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added timer job functions

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hyung-hwan 2016-01-30 05:24:23 +00:00
parent 596304d446
commit 82712da618
33 changed files with 52714 additions and 175 deletions
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dist-xz: distdir
tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
$(am__post_remove_distdir)
dist-tarZ: distdir
@echo WARNING: "Support for shar distribution archives is" \
"deprecated." >&2
@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
$(am__post_remove_distdir)
dist-shar: distdir
@echo WARNING: "Support for distribution archives compressed with" \
"legacy program 'compress' is deprecated." >&2
@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
$(am__post_remove_distdir)
dist-zip: distdir
-rm -f $(distdir).zip
zip -rq $(distdir).zip $(distdir)
$(am__post_remove_distdir)
dist dist-all:
$(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
$(am__post_remove_distdir)
# This target untars the dist file and tries a VPATH configuration. Then
# it guarantees that the distribution is self-contained by making another
# tarfile.
distcheck: dist
case '$(DIST_ARCHIVES)' in \
*.tar.gz*) \
GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
*.tar.bz2*) \
bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
*.tar.lz*) \
lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
*.tar.xz*) \
xz -dc $(distdir).tar.xz | $(am__untar) ;;\
*.tar.Z*) \
uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
*.shar.gz*) \
GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
*.zip*) \
unzip $(distdir).zip ;;\
esac
chmod -R a-w $(distdir)
chmod u+w $(distdir)
mkdir $(distdir)/_build $(distdir)/_inst
chmod a-w $(distdir)
test -d $(distdir)/_build || exit 0; \
dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
&& dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
&& am__cwd=`pwd` \
&& $(am__cd) $(distdir)/_build \
&& ../configure \
$(AM_DISTCHECK_CONFIGURE_FLAGS) \
$(DISTCHECK_CONFIGURE_FLAGS) \
--srcdir=.. --prefix="$$dc_install_base" \
&& $(MAKE) $(AM_MAKEFLAGS) \
&& $(MAKE) $(AM_MAKEFLAGS) dvi \
&& $(MAKE) $(AM_MAKEFLAGS) check \
&& $(MAKE) $(AM_MAKEFLAGS) install \
&& $(MAKE) $(AM_MAKEFLAGS) installcheck \
&& $(MAKE) $(AM_MAKEFLAGS) uninstall \
&& $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
distuninstallcheck \
&& chmod -R a-w "$$dc_install_base" \
&& ({ \
(cd ../.. && umask 077 && mkdir "$$dc_destdir") \
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
} || { rm -rf "$$dc_destdir"; exit 1; }) \
&& rm -rf "$$dc_destdir" \
&& $(MAKE) $(AM_MAKEFLAGS) dist \
&& rm -rf $(DIST_ARCHIVES) \
&& $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
&& cd "$$am__cwd" \
|| exit 1
$(am__post_remove_distdir)
@(echo "$(distdir) archives ready for distribution: "; \
list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
distuninstallcheck:
@test -n '$(distuninstallcheck_dir)' || { \
echo 'ERROR: trying to run $@ with an empty' \
'$$(distuninstallcheck_dir)' >&2; \
exit 1; \
}; \
$(am__cd) '$(distuninstallcheck_dir)' || { \
echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
exit 1; \
}; \
test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
|| { echo "ERROR: files left after uninstall:" ; \
if test -n "$(DESTDIR)"; then \
echo " (check DESTDIR support)"; \
fi ; \
$(distuninstallcheck_listfiles) ; \
exit 1; } >&2
distcleancheck: distclean
@if test '$(srcdir)' = . ; then \
echo "ERROR: distcleancheck can only run from a VPATH build" ; \
exit 1 ; \
fi
@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
|| { echo "ERROR: files left in build directory after distclean:" ; \
$(distcleancheck_listfiles) ; \
exit 1; } >&2
check-am: all-am
check: check-recursive
all-am: Makefile
installdirs: installdirs-recursive
installdirs-am:
install: install-recursive
install-exec: install-exec-recursive
install-data: install-data-recursive
uninstall: uninstall-recursive
install-am: all-am
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
installcheck: installcheck-recursive
install-strip:
if test -z '$(STRIP)'; then \
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
install; \
else \
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
"INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
fi
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@echo "it deletes files that may require special tools to rebuild."
clean: clean-recursive
clean-am: clean-generic clean-libtool mostlyclean-am
distclean: distclean-recursive
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-rm -f Makefile
distclean-am: clean-am distclean-generic distclean-libtool \
distclean-local distclean-tags
dvi: dvi-recursive
dvi-am:
html: html-recursive
html-am:
info: info-recursive
info-am:
install-data-am:
install-dvi: install-dvi-recursive
install-dvi-am:
install-exec-am:
install-html: install-html-recursive
install-html-am:
install-info: install-info-recursive
install-info-am:
install-man:
install-pdf: install-pdf-recursive
install-pdf-am:
install-ps: install-ps-recursive
install-ps-am:
installcheck-am:
maintainer-clean: maintainer-clean-recursive
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-rm -rf $(top_srcdir)/autom4te.cache
-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-generic
mostlyclean: mostlyclean-recursive
mostlyclean-am: mostlyclean-generic mostlyclean-libtool
pdf: pdf-recursive
pdf-am:
ps: ps-recursive
ps-am:
uninstall-am:
.MAKE: $(am__recursive_targets) install-am install-strip
.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
am--refresh check check-am clean clean-cscope clean-generic \
clean-libtool cscope cscopelist-am ctags ctags-am dist \
dist-all dist-bzip2 dist-gzip dist-lzip dist-shar dist-tarZ \
dist-xz dist-zip distcheck distclean distclean-generic \
distclean-libtool distclean-local distclean-tags \
distcleancheck distdir distuninstallcheck dvi dvi-am html \
html-am info info-am install install-am install-data \
install-data-am install-dvi install-dvi-am install-exec \
install-exec-am install-html install-html-am install-info \
install-info-am install-man install-pdf install-pdf-am \
install-ps install-ps-am install-strip installcheck \
installcheck-am installdirs installdirs-am maintainer-clean \
maintainer-clean-generic mostlyclean mostlyclean-generic \
mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
uninstall-am
distclean-local:
$(RM) -r $(top_srcdir)/autom4te.cache
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

270
stio/ac/ar-lib Executable file
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@ -0,0 +1,270 @@
#! /bin/sh
# Wrapper for Microsoft lib.exe
me=ar-lib
scriptversion=2012-03-01.08; # UTC
# Copyright (C) 2010-2013 Free Software Foundation, Inc.
# Written by Peter Rosin <peda@lysator.liu.se>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# This file is maintained in Automake, please report
# bugs to <bug-automake@gnu.org> or send patches to
# <automake-patches@gnu.org>.
# func_error message
func_error ()
{
echo "$me: $1" 1>&2
exit 1
}
file_conv=
# func_file_conv build_file
# Convert a $build file to $host form and store it in $file
# Currently only supports Windows hosts.
func_file_conv ()
{
file=$1
case $file in
/ | /[!/]*) # absolute file, and not a UNC file
if test -z "$file_conv"; then
# lazily determine how to convert abs files
case `uname -s` in
MINGW*)
file_conv=mingw
;;
CYGWIN*)
file_conv=cygwin
;;
*)
file_conv=wine
;;
esac
fi
case $file_conv in
mingw)
file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
;;
cygwin)
file=`cygpath -m "$file" || echo "$file"`
;;
wine)
file=`winepath -w "$file" || echo "$file"`
;;
esac
;;
esac
}
# func_at_file at_file operation archive
# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE
# for each of them.
# When interpreting the content of the @FILE, do NOT use func_file_conv,
# since the user would need to supply preconverted file names to
# binutils ar, at least for MinGW.
func_at_file ()
{
operation=$2
archive=$3
at_file_contents=`cat "$1"`
eval set x "$at_file_contents"
shift
for member
do
$AR -NOLOGO $operation:"$member" "$archive" || exit $?
done
}
case $1 in
'')
func_error "no command. Try '$0 --help' for more information."
;;
-h | --h*)
cat <<EOF
Usage: $me [--help] [--version] PROGRAM ACTION ARCHIVE [MEMBER...]
Members may be specified in a file named with @FILE.
EOF
exit $?
;;
-v | --v*)
echo "$me, version $scriptversion"
exit $?
;;
esac
if test $# -lt 3; then
func_error "you must specify a program, an action and an archive"
fi
AR=$1
shift
while :
do
if test $# -lt 2; then
func_error "you must specify a program, an action and an archive"
fi
case $1 in
-lib | -LIB \
| -ltcg | -LTCG \
| -machine* | -MACHINE* \
| -subsystem* | -SUBSYSTEM* \
| -verbose | -VERBOSE \
| -wx* | -WX* )
AR="$AR $1"
shift
;;
*)
action=$1
shift
break
;;
esac
done
orig_archive=$1
shift
func_file_conv "$orig_archive"
archive=$file
# strip leading dash in $action
action=${action#-}
delete=
extract=
list=
quick=
replace=
index=
create=
while test -n "$action"
do
case $action in
d*) delete=yes ;;
x*) extract=yes ;;
t*) list=yes ;;
q*) quick=yes ;;
r*) replace=yes ;;
s*) index=yes ;;
S*) ;; # the index is always updated implicitly
c*) create=yes ;;
u*) ;; # TODO: don't ignore the update modifier
v*) ;; # TODO: don't ignore the verbose modifier
*)
func_error "unknown action specified"
;;
esac
action=${action#?}
done
case $delete$extract$list$quick$replace,$index in
yes,* | ,yes)
;;
yesyes*)
func_error "more than one action specified"
;;
*)
func_error "no action specified"
;;
esac
if test -n "$delete"; then
if test ! -f "$orig_archive"; then
func_error "archive not found"
fi
for member
do
case $1 in
@*)
func_at_file "${1#@}" -REMOVE "$archive"
;;
*)
func_file_conv "$1"
$AR -NOLOGO -REMOVE:"$file" "$archive" || exit $?
;;
esac
done
elif test -n "$extract"; then
if test ! -f "$orig_archive"; then
func_error "archive not found"
fi
if test $# -gt 0; then
for member
do
case $1 in
@*)
func_at_file "${1#@}" -EXTRACT "$archive"
;;
*)
func_file_conv "$1"
$AR -NOLOGO -EXTRACT:"$file" "$archive" || exit $?
;;
esac
done
else
$AR -NOLOGO -LIST "$archive" | sed -e 's/\\/\\\\/g' | while read member
do
$AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $?
done
fi
elif test -n "$quick$replace"; then
if test ! -f "$orig_archive"; then
if test -z "$create"; then
echo "$me: creating $orig_archive"
fi
orig_archive=
else
orig_archive=$archive
fi
for member
do
case $1 in
@*)
func_file_conv "${1#@}"
set x "$@" "@$file"
;;
*)
func_file_conv "$1"
set x "$@" "$file"
;;
esac
shift
shift
done
if test -n "$orig_archive"; then
$AR -NOLOGO -OUT:"$archive" "$orig_archive" "$@" || exit $?
else
$AR -NOLOGO -OUT:"$archive" "$@" || exit $?
fi
elif test -n "$list"; then
if test ! -f "$orig_archive"; then
func_error "archive not found"
fi
$AR -NOLOGO -LIST "$archive" || exit $?
fi

347
stio/ac/compile Executable file
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@ -0,0 +1,347 @@
#! /bin/sh
# Wrapper for compilers which do not understand '-c -o'.
scriptversion=2012-10-14.11; # UTC
# Copyright (C) 1999-2013 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# This file is maintained in Automake, please report
# bugs to <bug-automake@gnu.org> or send patches to
# <automake-patches@gnu.org>.
nl='
'
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent tools from complaining about whitespace usage.
IFS=" "" $nl"
file_conv=
# func_file_conv build_file lazy
# Convert a $build file to $host form and store it in $file
# Currently only supports Windows hosts. If the determined conversion
# type is listed in (the comma separated) LAZY, no conversion will
# take place.
func_file_conv ()
{
file=$1
case $file in
/ | /[!/]*) # absolute file, and not a UNC file
if test -z "$file_conv"; then
# lazily determine how to convert abs files
case `uname -s` in
MINGW*)
file_conv=mingw
;;
CYGWIN*)
file_conv=cygwin
;;
*)
file_conv=wine
;;
esac
fi
case $file_conv/,$2, in
*,$file_conv,*)
;;
mingw/*)
file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
;;
cygwin/*)
file=`cygpath -m "$file" || echo "$file"`
;;
wine/*)
file=`winepath -w "$file" || echo "$file"`
;;
esac
;;
esac
}
# func_cl_dashL linkdir
# Make cl look for libraries in LINKDIR
func_cl_dashL ()
{
func_file_conv "$1"
if test -z "$lib_path"; then
lib_path=$file
else
lib_path="$lib_path;$file"
fi
linker_opts="$linker_opts -LIBPATH:$file"
}
# func_cl_dashl library
# Do a library search-path lookup for cl
func_cl_dashl ()
{
lib=$1
found=no
save_IFS=$IFS
IFS=';'
for dir in $lib_path $LIB
do
IFS=$save_IFS
if $shared && test -f "$dir/$lib.dll.lib"; then
found=yes
lib=$dir/$lib.dll.lib
break
fi
if test -f "$dir/$lib.lib"; then
found=yes
lib=$dir/$lib.lib
break
fi
if test -f "$dir/lib$lib.a"; then
found=yes
lib=$dir/lib$lib.a
break
fi
done
IFS=$save_IFS
if test "$found" != yes; then
lib=$lib.lib
fi
}
# func_cl_wrapper cl arg...
# Adjust compile command to suit cl
func_cl_wrapper ()
{
# Assume a capable shell
lib_path=
shared=:
linker_opts=
for arg
do
if test -n "$eat"; then
eat=
else
case $1 in
-o)
# configure might choose to run compile as 'compile cc -o foo foo.c'.
eat=1
case $2 in
*.o | *.[oO][bB][jJ])
func_file_conv "$2"
set x "$@" -Fo"$file"
shift
;;
*)
func_file_conv "$2"
set x "$@" -Fe"$file"
shift
;;
esac
;;
-I)
eat=1
func_file_conv "$2" mingw
set x "$@" -I"$file"
shift
;;
-I*)
func_file_conv "${1#-I}" mingw
set x "$@" -I"$file"
shift
;;
-l)
eat=1
func_cl_dashl "$2"
set x "$@" "$lib"
shift
;;
-l*)
func_cl_dashl "${1#-l}"
set x "$@" "$lib"
shift
;;
-L)
eat=1
func_cl_dashL "$2"
;;
-L*)
func_cl_dashL "${1#-L}"
;;
-static)
shared=false
;;
-Wl,*)
arg=${1#-Wl,}
save_ifs="$IFS"; IFS=','
for flag in $arg; do
IFS="$save_ifs"
linker_opts="$linker_opts $flag"
done
IFS="$save_ifs"
;;
-Xlinker)
eat=1
linker_opts="$linker_opts $2"
;;
-*)
set x "$@" "$1"
shift
;;
*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
func_file_conv "$1"
set x "$@" -Tp"$file"
shift
;;
*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
func_file_conv "$1" mingw
set x "$@" "$file"
shift
;;
*)
set x "$@" "$1"
shift
;;
esac
fi
shift
done
if test -n "$linker_opts"; then
linker_opts="-link$linker_opts"
fi
exec "$@" $linker_opts
exit 1
}
eat=
case $1 in
'')
echo "$0: No command. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: compile [--help] [--version] PROGRAM [ARGS]
Wrapper for compilers which do not understand '-c -o'.
Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
arguments, and rename the output as expected.
If you are trying to build a whole package this is not the
right script to run: please start by reading the file 'INSTALL'.
Report bugs to <bug-automake@gnu.org>.
EOF
exit $?
;;
-v | --v*)
echo "compile $scriptversion"
exit $?
;;
cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
func_cl_wrapper "$@" # Doesn't return...
;;
esac
ofile=
cfile=
for arg
do
if test -n "$eat"; then
eat=
else
case $1 in
-o)
# configure might choose to run compile as 'compile cc -o foo foo.c'.
# So we strip '-o arg' only if arg is an object.
eat=1
case $2 in
*.o | *.obj)
ofile=$2
;;
*)
set x "$@" -o "$2"
shift
;;
esac
;;
*.c)
cfile=$1
set x "$@" "$1"
shift
;;
*)
set x "$@" "$1"
shift
;;
esac
fi
shift
done
if test -z "$ofile" || test -z "$cfile"; then
# If no '-o' option was seen then we might have been invoked from a
# pattern rule where we don't need one. That is ok -- this is a
# normal compilation that the losing compiler can handle. If no
# '.c' file was seen then we are probably linking. That is also
# ok.
exec "$@"
fi
# Name of file we expect compiler to create.
cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
# Create the lock directory.
# Note: use '[/\\:.-]' here to ensure that we don't use the same name
# that we are using for the .o file. Also, base the name on the expected
# object file name, since that is what matters with a parallel build.
lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
while true; do
if mkdir "$lockdir" >/dev/null 2>&1; then
break
fi
sleep 1
done
# FIXME: race condition here if user kills between mkdir and trap.
trap "rmdir '$lockdir'; exit 1" 1 2 15
# Run the compile.
"$@"
ret=$?
if test -f "$cofile"; then
test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
elif test -f "${cofile}bj"; then
test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
fi
rmdir "$lockdir"
exit $ret
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

1420
stio/ac/config.guess vendored Executable file
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1798
stio/ac/config.sub vendored Executable file
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791
stio/ac/depcomp Executable file
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#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
scriptversion=2013-05-30.07; # UTC
# Copyright (C) 1999-2013 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
case $1 in
'')
echo "$0: No command. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
Run PROGRAMS ARGS to compile a file, generating dependencies
as side-effects.
Environment variables:
depmode Dependency tracking mode.
source Source file read by 'PROGRAMS ARGS'.
object Object file output by 'PROGRAMS ARGS'.
DEPDIR directory where to store dependencies.
depfile Dependency file to output.
tmpdepfile Temporary file to use when outputting dependencies.
libtool Whether libtool is used (yes/no).
Report bugs to <bug-automake@gnu.org>.
EOF
exit $?
;;
-v | --v*)
echo "depcomp $scriptversion"
exit $?
;;
esac
# Get the directory component of the given path, and save it in the
# global variables '$dir'. Note that this directory component will
# be either empty or ending with a '/' character. This is deliberate.
set_dir_from ()
{
case $1 in
*/*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
*) dir=;;
esac
}
# Get the suffix-stripped basename of the given path, and save it the
# global variable '$base'.
set_base_from ()
{
base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
}
# If no dependency file was actually created by the compiler invocation,
# we still have to create a dummy depfile, to avoid errors with the
# Makefile "include basename.Plo" scheme.
make_dummy_depfile ()
{
echo "#dummy" > "$depfile"
}
# Factor out some common post-processing of the generated depfile.
# Requires the auxiliary global variable '$tmpdepfile' to be set.
aix_post_process_depfile ()
{
# If the compiler actually managed to produce a dependency file,
# post-process it.
if test -f "$tmpdepfile"; then
# Each line is of the form 'foo.o: dependency.h'.
# Do two passes, one to just change these to
# $object: dependency.h
# and one to simply output
# dependency.h:
# which is needed to avoid the deleted-header problem.
{ sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
} > "$depfile"
rm -f "$tmpdepfile"
else
make_dummy_depfile
fi
}
# A tabulation character.
tab=' '
# A newline character.
nl='
'
# Character ranges might be problematic outside the C locale.
# These definitions help.
upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
lower=abcdefghijklmnopqrstuvwxyz
digits=0123456789
alpha=${upper}${lower}
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
fi
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
depfile=${depfile-`echo "$object" |
sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
rm -f "$tmpdepfile"
# Avoid interferences from the environment.
gccflag= dashmflag=
# Some modes work just like other modes, but use different flags. We
# parameterize here, but still list the modes in the big case below,
# to make depend.m4 easier to write. Note that we *cannot* use a case
# here, because this file can only contain one case statement.
if test "$depmode" = hp; then
# HP compiler uses -M and no extra arg.
gccflag=-M
depmode=gcc
fi
if test "$depmode" = dashXmstdout; then
# This is just like dashmstdout with a different argument.
dashmflag=-xM
depmode=dashmstdout
fi
cygpath_u="cygpath -u -f -"
if test "$depmode" = msvcmsys; then
# This is just like msvisualcpp but w/o cygpath translation.
# Just convert the backslash-escaped backslashes to single forward
# slashes to satisfy depend.m4
cygpath_u='sed s,\\\\,/,g'
depmode=msvisualcpp
fi
if test "$depmode" = msvc7msys; then
# This is just like msvc7 but w/o cygpath translation.
# Just convert the backslash-escaped backslashes to single forward
# slashes to satisfy depend.m4
cygpath_u='sed s,\\\\,/,g'
depmode=msvc7
fi
if test "$depmode" = xlc; then
# IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
gccflag=-qmakedep=gcc,-MF
depmode=gcc
fi
case "$depmode" in
gcc3)
## gcc 3 implements dependency tracking that does exactly what
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff. Hmm.
## Unfortunately, FreeBSD c89 acceptance of flags depends upon
## the command line argument order; so add the flags where they
## appear in depend2.am. Note that the slowdown incurred here
## affects only configure: in makefiles, %FASTDEP% shortcuts this.
for arg
do
case $arg in
-c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
*) set fnord "$@" "$arg" ;;
esac
shift # fnord
shift # $arg
done
"$@"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
mv "$tmpdepfile" "$depfile"
;;
gcc)
## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
## (see the conditional assignment to $gccflag above).
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
## -MM, not -M (despite what the docs say). Also, it might not be
## supported by the other compilers which use the 'gcc' depmode.
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
gccflag=-MD,
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
# The second -e expression handles DOS-style file names with drive
# letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the "deleted header file" problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
## Some versions of gcc put a space before the ':'. On the theory
## that the space means something, we add a space to the output as
## well. hp depmode also adds that space, but also prefixes the VPATH
## to the object. Take care to not repeat it in the output.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
sgi)
if test "$libtool" = yes; then
"$@" "-Wp,-MDupdate,$tmpdepfile"
else
"$@" -MDupdate "$tmpdepfile"
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
echo "$object : \\" > "$depfile"
# Clip off the initial element (the dependent). Don't try to be
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
# the IRIX cc adds comments like '#:fec' to the end of the
# dependency line.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
| tr "$nl" ' ' >> "$depfile"
echo >> "$depfile"
# The second pass generates a dummy entry for each header file.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
>> "$depfile"
else
make_dummy_depfile
fi
rm -f "$tmpdepfile"
;;
xlc)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. In older versions, this file always lives in the
# current directory. Also, the AIX compiler puts '$object:' at the
# start of each line; $object doesn't have directory information.
# Version 6 uses the directory in both cases.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
tmpdepfile1=$dir$base.u
tmpdepfile2=$base.u
tmpdepfile3=$dir.libs/$base.u
"$@" -Wc,-M
else
tmpdepfile1=$dir$base.u
tmpdepfile2=$dir$base.u
tmpdepfile3=$dir$base.u
"$@" -M
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
aix_post_process_depfile
;;
tcc)
# tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
# FIXME: That version still under development at the moment of writing.
# Make that this statement remains true also for stable, released
# versions.
# It will wrap lines (doesn't matter whether long or short) with a
# trailing '\', as in:
#
# foo.o : \
# foo.c \
# foo.h \
#
# It will put a trailing '\' even on the last line, and will use leading
# spaces rather than leading tabs (at least since its commit 0394caf7
# "Emit spaces for -MD").
"$@" -MD -MF "$tmpdepfile"
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
# We have to change lines of the first kind to '$object: \'.
sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
# And for each line of the second kind, we have to emit a 'dep.h:'
# dummy dependency, to avoid the deleted-header problem.
sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
rm -f "$tmpdepfile"
;;
## The order of this option in the case statement is important, since the
## shell code in configure will try each of these formats in the order
## listed in this file. A plain '-MD' option would be understood by many
## compilers, so we must ensure this comes after the gcc and icc options.
pgcc)
# Portland's C compiler understands '-MD'.
# Will always output deps to 'file.d' where file is the root name of the
# source file under compilation, even if file resides in a subdirectory.
# The object file name does not affect the name of the '.d' file.
# pgcc 10.2 will output
# foo.o: sub/foo.c sub/foo.h
# and will wrap long lines using '\' :
# foo.o: sub/foo.c ... \
# sub/foo.h ... \
# ...
set_dir_from "$object"
# Use the source, not the object, to determine the base name, since
# that's sadly what pgcc will do too.
set_base_from "$source"
tmpdepfile=$base.d
# For projects that build the same source file twice into different object
# files, the pgcc approach of using the *source* file root name can cause
# problems in parallel builds. Use a locking strategy to avoid stomping on
# the same $tmpdepfile.
lockdir=$base.d-lock
trap "
echo '$0: caught signal, cleaning up...' >&2
rmdir '$lockdir'
exit 1
" 1 2 13 15
numtries=100
i=$numtries
while test $i -gt 0; do
# mkdir is a portable test-and-set.
if mkdir "$lockdir" 2>/dev/null; then
# This process acquired the lock.
"$@" -MD
stat=$?
# Release the lock.
rmdir "$lockdir"
break
else
# If the lock is being held by a different process, wait
# until the winning process is done or we timeout.
while test -d "$lockdir" && test $i -gt 0; do
sleep 1
i=`expr $i - 1`
done
fi
i=`expr $i - 1`
done
trap - 1 2 13 15
if test $i -le 0; then
echo "$0: failed to acquire lock after $numtries attempts" >&2
echo "$0: check lockdir '$lockdir'" >&2
exit 1
fi
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each line is of the form `foo.o: dependent.h',
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this invocation
# correctly. Breaking it into two sed invocations is a workaround.
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp2)
# The "hp" stanza above does not work with aCC (C++) and HP's ia64
# compilers, which have integrated preprocessors. The correct option
# to use with these is +Maked; it writes dependencies to a file named
# 'foo.d', which lands next to the object file, wherever that
# happens to be.
# Much of this is similar to the tru64 case; see comments there.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir.libs/$base.d
"$@" -Wc,+Maked
else
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir$base.d
"$@" +Maked
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
do
test -f "$tmpdepfile" && break
done
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
# Add 'dependent.h:' lines.
sed -ne '2,${
s/^ *//
s/ \\*$//
s/$/:/
p
}' "$tmpdepfile" >> "$depfile"
else
make_dummy_depfile
fi
rm -f "$tmpdepfile" "$tmpdepfile2"
;;
tru64)
# The Tru64 compiler uses -MD to generate dependencies as a side
# effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
# dependencies in 'foo.d' instead, so we check for that too.
# Subdirectories are respected.
set_dir_from "$object"
set_base_from "$object"
if test "$libtool" = yes; then
# Libtool generates 2 separate objects for the 2 libraries. These
# two compilations output dependencies in $dir.libs/$base.o.d and
# in $dir$base.o.d. We have to check for both files, because
# one of the two compilations can be disabled. We should prefer
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
# automatically cleaned when .libs/ is deleted, while ignoring
# the former would cause a distcleancheck panic.
tmpdepfile1=$dir$base.o.d # libtool 1.5
tmpdepfile2=$dir.libs/$base.o.d # Likewise.
tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
"$@" -Wc,-MD
else
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir$base.d
tmpdepfile3=$dir$base.d
"$@" -MD
fi
stat=$?
if test $stat -ne 0; then
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
# Same post-processing that is required for AIX mode.
aix_post_process_depfile
;;
msvc7)
if test "$libtool" = yes; then
showIncludes=-Wc,-showIncludes
else
showIncludes=-showIncludes
fi
"$@" $showIncludes > "$tmpdepfile"
stat=$?
grep -v '^Note: including file: ' "$tmpdepfile"
if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
# The first sed program below extracts the file names and escapes
# backslashes for cygpath. The second sed program outputs the file
# name when reading, but also accumulates all include files in the
# hold buffer in order to output them again at the end. This only
# works with sed implementations that can handle large buffers.
sed < "$tmpdepfile" -n '
/^Note: including file: *\(.*\)/ {
s//\1/
s/\\/\\\\/g
p
}' | $cygpath_u | sort -u | sed -n '
s/ /\\ /g
s/\(.*\)/'"$tab"'\1 \\/p
s/.\(.*\) \\/\1:/
H
$ {
s/.*/'"$tab"'/
G
p
}' >> "$depfile"
echo >> "$depfile" # make sure the fragment doesn't end with a backslash
rm -f "$tmpdepfile"
;;
msvc7msys)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
#nosideeffect)
# This comment above is used by automake to tell side-effect
# dependency tracking mechanisms from slower ones.
dashmstdout)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout, regardless of -o.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# Remove '-o $object'.
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
test -z "$dashmflag" && dashmflag=-M
# Require at least two characters before searching for ':'
# in the target name. This is to cope with DOS-style filenames:
# a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
"$@" $dashmflag |
sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this sed invocation
# correctly. Breaking it into two sed invocations is a workaround.
tr ' ' "$nl" < "$tmpdepfile" \
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
dashXmstdout)
# This case only exists to satisfy depend.m4. It is never actually
# run, as this mode is specially recognized in the preamble.
exit 1
;;
makedepend)
"$@" || exit $?
# Remove any Libtool call
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# X makedepend
shift
cleared=no eat=no
for arg
do
case $cleared in
no)
set ""; shift
cleared=yes ;;
esac
if test $eat = yes; then
eat=no
continue
fi
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift ;;
# Strip any option that makedepend may not understand. Remove
# the object too, otherwise makedepend will parse it as a source file.
-arch)
eat=yes ;;
-*|$object)
;;
*)
set fnord "$@" "$arg"; shift ;;
esac
done
obj_suffix=`echo "$object" | sed 's/^.*\././'`
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
rm -f "$depfile"
# makedepend may prepend the VPATH from the source file name to the object.
# No need to regex-escape $object, excess matching of '.' is harmless.
sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process the last invocation
# correctly. Breaking it into two sed invocations is a workaround.
sed '1,2d' "$tmpdepfile" \
| tr ' ' "$nl" \
| sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
| sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile" "$tmpdepfile".bak
;;
cpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# Remove '-o $object'.
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
"$@" -E \
| sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
-e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
| sed '$ s: \\$::' > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
cat < "$tmpdepfile" >> "$depfile"
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
IFS=" "
for arg
do
case "$arg" in
-o)
shift
;;
$object)
shift
;;
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
set fnord "$@"
shift
shift
;;
*)
set fnord "$@" "$arg"
shift
shift
;;
esac
done
"$@" -E 2>/dev/null |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
echo "$tab" >> "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvcmsys)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
none)
exec "$@"
;;
*)
echo "Unknown depmode $depmode" 1>&2
exit 1
;;
esac
exit 0
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

527
stio/ac/install-sh Executable file
View File

@ -0,0 +1,527 @@
#!/bin/sh
# install - install a program, script, or datafile
scriptversion=2011-11-20.07; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# 'make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.
nl='
'
IFS=" "" $nl"
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit=${DOITPROG-}
if test -z "$doit"; then
doit_exec=exec
else
doit_exec=$doit
fi
# Put in absolute file names if you don't have them in your path;
# or use environment vars.
chgrpprog=${CHGRPPROG-chgrp}
chmodprog=${CHMODPROG-chmod}
chownprog=${CHOWNPROG-chown}
cmpprog=${CMPPROG-cmp}
cpprog=${CPPROG-cp}
mkdirprog=${MKDIRPROG-mkdir}
mvprog=${MVPROG-mv}
rmprog=${RMPROG-rm}
stripprog=${STRIPPROG-strip}
posix_glob='?'
initialize_posix_glob='
test "$posix_glob" != "?" || {
if (set -f) 2>/dev/null; then
posix_glob=
else
posix_glob=:
fi
}
'
posix_mkdir=
# Desired mode of installed file.
mode=0755
chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f"
stripcmd=
src=
dst=
dir_arg=
dst_arg=
copy_on_change=false
no_target_directory=
usage="\
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
In the 1st form, copy SRCFILE to DSTFILE.
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.
Options:
--help display this help and exit.
--version display version info and exit.
-c (ignored)
-C install only if different (preserve the last data modification time)
-d create directories instead of installing files.
-g GROUP $chgrpprog installed files to GROUP.
-m MODE $chmodprog installed files to MODE.
-o USER $chownprog installed files to USER.
-s $stripprog installed files.
-t DIRECTORY install into DIRECTORY.
-T report an error if DSTFILE is a directory.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
RMPROG STRIPPROG
"
while test $# -ne 0; do
case $1 in
-c) ;;
-C) copy_on_change=true;;
-d) dir_arg=true;;
-g) chgrpcmd="$chgrpprog $2"
shift;;
--help) echo "$usage"; exit $?;;
-m) mode=$2
case $mode in
*' '* | *' '* | *'
'* | *'*'* | *'?'* | *'['*)
echo "$0: invalid mode: $mode" >&2
exit 1;;
esac
shift;;
-o) chowncmd="$chownprog $2"
shift;;
-s) stripcmd=$stripprog;;
-t) dst_arg=$2
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
shift;;
-T) no_target_directory=true;;
--version) echo "$0 $scriptversion"; exit $?;;
--) shift
break;;
-*) echo "$0: invalid option: $1" >&2
exit 1;;
*) break;;
esac
shift
done
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
# When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
# Otherwise, the last argument is the destination. Remove it from $@.
for arg
do
if test -n "$dst_arg"; then
# $@ is not empty: it contains at least $arg.
set fnord "$@" "$dst_arg"
shift # fnord
fi
shift # arg
dst_arg=$arg
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
done
fi
if test $# -eq 0; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
# It's OK to call 'install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
if test -z "$dir_arg"; then
do_exit='(exit $ret); exit $ret'
trap "ret=129; $do_exit" 1
trap "ret=130; $do_exit" 2
trap "ret=141; $do_exit" 13
trap "ret=143; $do_exit" 15
# Set umask so as not to create temps with too-generous modes.
# However, 'strip' requires both read and write access to temps.
case $mode in
# Optimize common cases.
*644) cp_umask=133;;
*755) cp_umask=22;;
*[0-7])
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw='% 200'
fi
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
*)
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw=,u+rw
fi
cp_umask=$mode$u_plus_rw;;
esac
fi
for src
do
# Protect names problematic for 'test' and other utilities.
case $src in
-* | [=\(\)!]) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
dstdir=$dst
test -d "$dstdir"
dstdir_status=$?
else
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dst_arg
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
if test -n "$no_target_directory"; then
echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dst=$dstdir/`basename "$src"`
dstdir_status=0
else
# Prefer dirname, but fall back on a substitute if dirname fails.
dstdir=`
(dirname "$dst") 2>/dev/null ||
expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$dst" : 'X\(//\)[^/]' \| \
X"$dst" : 'X\(//\)$' \| \
X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$dst" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'
`
test -d "$dstdir"
dstdir_status=$?
fi
fi
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
# Create intermediate dirs using mode 755 as modified by the umask.
# This is like FreeBSD 'install' as of 1997-10-28.
umask=`umask`
case $stripcmd.$umask in
# Optimize common cases.
*[2367][2367]) mkdir_umask=$umask;;
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
*[0-7])
mkdir_umask=`expr $umask + 22 \
- $umask % 100 % 40 + $umask % 20 \
- $umask % 10 % 4 + $umask % 2
`;;
*) mkdir_umask=$umask,go-w;;
esac
# With -d, create the new directory with the user-specified mode.
# Otherwise, rely on $mkdir_umask.
if test -n "$dir_arg"; then
mkdir_mode=-m$mode
else
mkdir_mode=
fi
posix_mkdir=false
case $umask in
*[123567][0-7][0-7])
# POSIX mkdir -p sets u+wx bits regardless of umask, which
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;;
*)
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
if (umask $mkdir_umask &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
ls_ld_tmpdir=`ls -ld "$tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
rmdir "$tmpdir/d" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
fi
trap '' 0;;
esac;;
esac
if
$posix_mkdir && (
umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
)
then :
else
# The umask is ridiculous, or mkdir does not conform to POSIX,
# or it failed possibly due to a race condition. Create the
# directory the slow way, step by step, checking for races as we go.
case $dstdir in
/*) prefix='/';;
[-=\(\)!]*) prefix='./';;
*) prefix='';;
esac
eval "$initialize_posix_glob"
oIFS=$IFS
IFS=/
$posix_glob set -f
set fnord $dstdir
shift
$posix_glob set +f
IFS=$oIFS
prefixes=
for d
do
test X"$d" = X && continue
prefix=$prefix$d
if test -d "$prefix"; then
prefixes=
else
if $posix_mkdir; then
(umask=$mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
# Don't fail if two instances are running concurrently.
test -d "$prefix" || exit 1
else
case $prefix in
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
*) qprefix=$prefix;;
esac
prefixes="$prefixes '$qprefix'"
fi
fi
prefix=$prefix/
done
if test -n "$prefixes"; then
# Don't fail if two instances are running concurrently.
(umask $mkdir_umask &&
eval "\$doit_exec \$mkdirprog $prefixes") ||
test -d "$dstdir" || exit 1
obsolete_mkdir_used=true
fi
fi
fi
if test -n "$dir_arg"; then
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
rmtmp=$dstdir/_rm.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
# Copy the file name to the temp name.
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
# If -C, don't bother to copy if it wouldn't change the file.
if $copy_on_change &&
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
eval "$initialize_posix_glob" &&
$posix_glob set -f &&
set X $old && old=:$2:$4:$5:$6 &&
set X $new && new=:$2:$4:$5:$6 &&
$posix_glob set +f &&
test "$old" = "$new" &&
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
then
rm -f "$dsttmp"
else
# Rename the file to the real destination.
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
{
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
test ! -f "$dst" ||
$doit $rmcmd -f "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
} ||
{ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
}
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dst"
}
fi || exit 1
trap '' 0
fi
done
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

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#! /bin/sh
# Common wrapper for a few potentially missing GNU programs.
scriptversion=2013-10-28.13; # UTC
# Copyright (C) 1996-2013 Free Software Foundation, Inc.
# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
if test $# -eq 0; then
echo 1>&2 "Try '$0 --help' for more information"
exit 1
fi
case $1 in
--is-lightweight)
# Used by our autoconf macros to check whether the available missing
# script is modern enough.
exit 0
;;
--run)
# Back-compat with the calling convention used by older automake.
shift
;;
-h|--h|--he|--hel|--help)
echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
to PROGRAM being missing or too old.
Options:
-h, --help display this help and exit
-v, --version output version information and exit
Supported PROGRAM values:
aclocal autoconf autoheader autom4te automake makeinfo
bison yacc flex lex help2man
Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
'g' are ignored when checking the name.
Send bug reports to <bug-automake@gnu.org>."
exit $?
;;
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
echo "missing $scriptversion (GNU Automake)"
exit $?
;;
-*)
echo 1>&2 "$0: unknown '$1' option"
echo 1>&2 "Try '$0 --help' for more information"
exit 1
;;
esac
# Run the given program, remember its exit status.
"$@"; st=$?
# If it succeeded, we are done.
test $st -eq 0 && exit 0
# Also exit now if we it failed (or wasn't found), and '--version' was
# passed; such an option is passed most likely to detect whether the
# program is present and works.
case $2 in --version|--help) exit $st;; esac
# Exit code 63 means version mismatch. This often happens when the user
# tries to use an ancient version of a tool on a file that requires a
# minimum version.
if test $st -eq 63; then
msg="probably too old"
elif test $st -eq 127; then
# Program was missing.
msg="missing on your system"
else
# Program was found and executed, but failed. Give up.
exit $st
fi
perl_URL=http://www.perl.org/
flex_URL=http://flex.sourceforge.net/
gnu_software_URL=http://www.gnu.org/software
program_details ()
{
case $1 in
aclocal|automake)
echo "The '$1' program is part of the GNU Automake package:"
echo "<$gnu_software_URL/automake>"
echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
echo "<$gnu_software_URL/autoconf>"
echo "<$gnu_software_URL/m4/>"
echo "<$perl_URL>"
;;
autoconf|autom4te|autoheader)
echo "The '$1' program is part of the GNU Autoconf package:"
echo "<$gnu_software_URL/autoconf/>"
echo "It also requires GNU m4 and Perl in order to run:"
echo "<$gnu_software_URL/m4/>"
echo "<$perl_URL>"
;;
esac
}
give_advice ()
{
# Normalize program name to check for.
normalized_program=`echo "$1" | sed '
s/^gnu-//; t
s/^gnu//; t
s/^g//; t'`
printf '%s\n' "'$1' is $msg."
configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
case $normalized_program in
autoconf*)
echo "You should only need it if you modified 'configure.ac',"
echo "or m4 files included by it."
program_details 'autoconf'
;;
autoheader*)
echo "You should only need it if you modified 'acconfig.h' or"
echo "$configure_deps."
program_details 'autoheader'
;;
automake*)
echo "You should only need it if you modified 'Makefile.am' or"
echo "$configure_deps."
program_details 'automake'
;;
aclocal*)
echo "You should only need it if you modified 'acinclude.m4' or"
echo "$configure_deps."
program_details 'aclocal'
;;
autom4te*)
echo "You might have modified some maintainer files that require"
echo "the 'autom4te' program to be rebuilt."
program_details 'autom4te'
;;
bison*|yacc*)
echo "You should only need it if you modified a '.y' file."
echo "You may want to install the GNU Bison package:"
echo "<$gnu_software_URL/bison/>"
;;
lex*|flex*)
echo "You should only need it if you modified a '.l' file."
echo "You may want to install the Fast Lexical Analyzer package:"
echo "<$flex_URL>"
;;
help2man*)
echo "You should only need it if you modified a dependency" \
"of a man page."
echo "You may want to install the GNU Help2man package:"
echo "<$gnu_software_URL/help2man/>"
;;
makeinfo*)
echo "You should only need it if you modified a '.texi' file, or"
echo "any other file indirectly affecting the aspect of the manual."
echo "You might want to install the Texinfo package:"
echo "<$gnu_software_URL/texinfo/>"
echo "The spurious makeinfo call might also be the consequence of"
echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
echo "want to install GNU make:"
echo "<$gnu_software_URL/make/>"
;;
*)
echo "You might have modified some files without having the proper"
echo "tools for further handling them. Check the 'README' file, it"
echo "often tells you about the needed prerequisites for installing"
echo "this package. You may also peek at any GNU archive site, in"
echo "case some other package contains this missing '$1' program."
;;
esac
}
give_advice "$1" | sed -e '1s/^/WARNING: /' \
-e '2,$s/^/ /' >&2
# Propagate the correct exit status (expected to be 127 for a program
# not found, 63 for a program that failed due to version mismatch).
exit $st
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

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stio/configure.ac Normal file
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dnl AC_PREREQ([2.67])
dnl Make sure you change the version information
dnl in include/stio/conf_*.h whenever you change the version
dnl here. Those files don't depend on autoconf, thus requiring
dnl manual change.
AC_INIT([stio],[0.1.0],[Chung, Hyung-Hwan (hyunghwan.chung@gmail.com)],[],[http://code.abiyo.net/@stio])
AC_CONFIG_HEADER([lib/stio-cfg.h])
AC_CONFIG_AUX_DIR([ac])
AC_CONFIG_MACRO_DIR([m4])
dnl use CC and CPP for compilation tests with .c test programs.
AC_LANG(C)
dnl initialize automake
AM_INIT_AUTOMAKE([-Wall -Werror foreign])
AM_PROG_AR
dnl enable silent rules if automake supports them.
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([no])])
dnl m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
dnl determine a C compiler to use
AC_PROG_CC
dnl determine a C++ compiler to use
AC_PROG_CXX
dnl check if the C++ compiler exists in PATH
AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no)
dnl check if the C++ compiler supports namespace
AX_CXX_NAMESPACE_STD
dnl determine some key programs
AC_PROG_INSTALL
AC_PROG_EGREP
AC_PROG_LN_S
dnl check other tools
AC_CHECK_TOOL(RM, rm)
AC_CHECK_TOOL(RMDIR, rmdir)
AC_CHECK_TOOL(TRUE, true)
AC_CHECK_TOOL(ECHO, echo)
dnl avoid "'/bin/rm: cannot remove `libtoolT': No such file or directory"
RM="$RM -f"
dnl initialize libtool
LT_INIT
AC_SUBST(LIBTOOL_DEPS)
dnl overrides the default CFLAGS setting
if test "$ac_test_CFLAGS" != "set"
then
if test "$GCC" = "yes"
then
CFLAGS="$CFLAGS -Wall"
fi
fi
if test "$ac_test_CXXFLAGS" != "set"
then
if test "$GCC" = "yes"
then
CXXFLAGS="$CXXFLAGS -Wall"
fi
fi
dnl indicate the existence of config.h
CFLAGS="$CFLAGS -DSTIO_HAVE_CFG_H"
CXXFLAGS="$CXXFLAGS -DSTIO_HAVE_CFG_H"
dnl make visible the 64-bit interface to the file system
CFLAGS="$CFLAGS -D_LARGEFILE64_SOURCE"
CXXFLAGS="$CXXFLAGS -D_LARGEFILE64_SOURCE"
dnl define the WIN32 conditional if necessary
case "$host" in
*-*-mingw*|*-*-cygwin*)
#CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0400"
platform_win32=yes
;;
*)
platform_win32=no
;;
esac
AM_CONDITIONAL(WIN32, test "x${platform_win32}" = "xyes" )
dnl check the math library (check if -lm is needed)
LT_LIB_M
AC_SUBST(LIBM, $LIBM)
check some compiler builtins
AC_MSG_CHECKING([__builtin_memset])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([], [__builtin_memset ((void*)1, ' ', 10);])],
[AC_MSG_RESULT(yes)
AC_DEFINE([HAVE___BUILTIN_MEMSET], [1], [__builtin_memset])],
[AC_MSG_RESULT(no)]
)
AC_MSG_CHECKING([__builtin_memcpy])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([], [__builtin_memcpy ((void*)1, (void*)2, 10);])],
[AC_MSG_RESULT(yes)
AC_DEFINE([HAVE___BUILTIN_MEMCPY], [1], [__builtin_memcpy])],
[AC_MSG_RESULT(no)]
)
AC_MSG_CHECKING([__builtin_memmove])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([], [__builtin_memmove ((void*)1, (void*)2, 10);])],
[AC_MSG_RESULT(yes)
AC_DEFINE([HAVE___BUILTIN_MEMMOVE], [1], [__builtin_memmove])],
[AC_MSG_RESULT(no)]
)
AC_MSG_CHECKING([__builtin_memcmp])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([], [int a = __builtin_memcmp ((void*)1, (void*)2, 10);])],
[AC_MSG_RESULT(yes)
AC_DEFINE([HAVE___BUILTIN_MEMCMP], [1], [__builtin_memcmp])],
[AC_MSG_RESULT(no)]
)
dnl check header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([stddef.h wchar.h wctype.h errno.h signal.h fcntl.h dirent.h])
AC_CHECK_HEADERS([time.h sys/time.h utime.h spawn.h execinfo.h ucontext.h])
AC_CHECK_HEADERS([sys/resource.h sys/wait.h sys/syscall.h sys/ioctl.h])
AC_CHECK_HEADERS([sys/sendfile.h sys/epoll.h sys/event.h])
AC_CHECK_HEADERS([sys/sysctl.h sys/socket.h sys/sockio.h sys/un.h])
AC_CHECK_HEADERS([ifaddrs.h tiuser.h linux/netfilter_ipv4.h netinet/sctp.h])
AC_CHECK_HEADERS([net/if.h net/if_dl.h], [], [], [
#include <sys/types.h>
#include <sys/socket.h>])
AC_CHECK_HEADERS([sys/stropts.h sys/macstat.h linux/ethtool.h linux/sockios.h])
AC_CHECK_HEADERS([quadmath.h crt_externs.h sys/prctl.h uci.h])
dnl check data types
dnl AC_CHECK_TYPE([wchar_t],
dnl [ AC_DEFINE([HAVE_WCHAR_T_IN_STDDEF_H],
dnl [],[wchar_t is available in stddef.h]) ],
dnl [],
dnl [#include <stddef.h>])
dnl check functions
AC_CHECK_FUNCS([uselocale])
AC_CHECK_FUNCS([mbrlen mbrtowc wcrtomb])
AC_CHECK_FUNCS([mbsnrtowcs mbsrtowcs wcsnrtombs wcsrtombs])
AC_CHECK_FUNCS([wctype iswctype wctrans towctrans])
AC_CHECK_FUNCS([isblank iswblank])
AC_CHECK_FUNCS([lseek64 stat64 fstat64 lstat64 ftruncate64 readdir64 dirfd])
AC_CHECK_FUNCS([lstat fchmod fsync ftruncate])
AC_CHECK_FUNCS([timegm timelocal localtime_r gettimeofday settimeofday])
AC_CHECK_FUNCS([utime utimes futimes lutimes futimens])
AC_CHECK_FUNCS([sysconf prctl fdopendir setrlimit getrlimit getpgid getpgrp])
AC_CHECK_FUNCS([backtrace backtrace_symbols])
AC_CHECK_FUNCS([fork vfork posix_spawn gettid nanosleep select])
AC_CHECK_FUNCS([makecontext swapcontext getcontext setcontext])
AC_CHECK_FUNCS([snprintf _vsnprintf _vsnwprintf])
OLDLIBS="$LIBS"
LIBS="$LIBM $LIBS"
AC_CHECK_FUNCS([powl fmodl sinl cosl tanl sinhl coshl tanhl asinl acosl atanl atan2l logl log10l expl sqrtl ceill floorl roundl])
AC_CHECK_FUNCS([pow fmod sin cos tan sinh cosh tanh asin acos atan atan2 log log10 exp sqrt ceil floor round])
AC_CHECK_FUNCS([powf fmodf sinf cosf tanf sinhf coshf tanhf asinf acosf atanf atan2f logf log10f expf sqrtf ceilf floorf roundf])
LIBS="$OLDLIBS"
dnl OLDLIBS="$LIBS"
dnl AC_SEARCH_LIBS([connect], [socket])
dnl LIBS="$OLDLIBS"
dnl if test "$ac_cv_search_connect" != "none required" -a "$ac_cv_search_connect" != "no"
dnl then
dnl SOCKET_LIBS="$SOCKET_LIBS -lsocket"
dnl fi
dnl AC_SUBST(SOCKET_LIBS)
AC_CHECK_FUNCS([connect gethostbyname])
if test "x$ac_cv_func_gethostbyname" = "xno"
then
AC_CHECK_LIB([nsl], [gethostbyname], [
SOCKET_LIBS="$SOCKET_LIBS -lnsl"
AC_DEFINE(HAVE_GETHOSTBYNAME, 1)
])
fi
if test "x$ac_cv_func_connect" = "xno"
then
AC_CHECK_LIB([socket], [connect], [
SOCKET_LIBS="$SOCKET_LIBS -lsocket"
AC_DEFINE(HAVE_CONNECT, 1)
])
if test "x$ac_cv_lib_socket_connect" = xno
then
AC_CHECK_FUNCS([t_connect])
if test "x$ac_cv_func_t_connect" = "xno"
then
AC_CHECK_LIB([nsl_s], [t_connect], [
SOCKET_LIBS="$SOCKET_LIBS -lnsl_s"
AC_DEFINE(HAVE_T_CONNECT, 1)
])
fi
fi
fi
if test "x${platform_win32}" = "xyes"
then
SOCKET_LIBS="$SOCKET_LIBS -lws2_32"
fi
AC_SUBST(SOCKET_LIBS)
OLDLIBS="$LIBS"
LIBS="$SOCKET_LIBS $LIBS"
AC_CHECK_FUNCS([if_nametoindex if_indextoname getifaddrs])
LIBS="$OLDLIBS"
dnl check if sendfile and its variants exist in the standard c library
dnl it inspects the existence of each missing function in the sendfile library.
AC_CHECK_FUNCS([sendfile sendfile64 sendfilev sendfilev64])
if test "$ac_cv_func_sendfile" = "no"
then
AC_CHECK_LIB([sendfile], [sendfile], [
SENDFILE_LIBS="-lsendfile"
dnl only for consistency with AC_CHECK_FUNCS
AC_DEFINE(HAVE_SENDFILE, 1)
])
fi
if test "$ac_cv_func_sendfile64" = "no"
then
AC_CHECK_LIB([sendfile], [sendfile64], [
SENDFILE_LIBS="-lsendfile"
dnl only for consistency with AC_CHECK_FUNCS
AC_DEFINE(HAVE_SENDFILE64, 1)
])
fi
if test "$ac_cv_func_sendfilev" = "no"
then
AC_CHECK_LIB([sendfile], [sendfilev], [
SENDFILE_LIBS="-lsendfile"
dnl only for consistency with AC_CHECK_FUNCS
AC_DEFINE(HAVE_SENDFILEV, 1)
])
fi
if test "$ac_cv_func_sendfilev64" = "no"
then
AC_CHECK_LIB([sendfile], [sendfilev64], [
SENDFILE_LIBS="-lsendfile"
dnl only for consistency with AC_CHECK_FUNCS
AC_DEFINE(HAVE_SENDFILEV64, 1)
])
fi
AC_SUBST(SENDFILE_LIBS)
AC_CHECK_FUNCS([epoll_create epoll_create1])
if test "$ac_cv_func_epoll_create" = "yes"
then
AC_DEFINE(HAVE_EPOLL, 1, [epoll support])
fi
AC_CHECK_FUNCS([kqueue kqueue1 kevent])
dnl check is the import library for unicows.dll exists
dnl this check doesn't look for a particular symbol
dnl but for the symbol 'main' since i want to check
dnl the existence of the libaray.
AC_CHECK_LIB([unicows], [main], [UNICOWS_LIBS="-lunicows"])
AC_SUBST(UNICOWS_LIBS)
AC_ARG_ENABLE([ssl], [AS_HELP_STRING([--enable-ssl],[build the library in the ssl mode (default. yes)])],
enable_ssl_is=$enableval,enable_ssl_is=yes)
if test "x$enable_ssl_is" = "xyes"
then
AC_CHECK_HEADERS([openssl/ssl.h openssl/err.h openssl/engine.h])
dnl check for an SSL library
AC_CHECK_FUNCS([SSL_library_init])
if test "x$ac_cv_func_SSL_library_init" = "xyes"
then
AC_DEFINE(HAVE_SSL, 1, [ssl support])
else
AC_CHECK_LIB([ssl], [SSL_library_init], [
SSL_LIBS="-lssl"
AC_DEFINE(HAVE_SSL, 1, [ssl support])
dnl additional check
AC_CHECK_LIB([crypto], [ERR_get_error], [
SSL_LIBS="${SSL_LIBS} -lcrypto"
])
dnl only for consistency with AC_CHECK_FUNCS
AC_DEFINE(HAVE_SSL_LIBRARY_INIT, 1)
])
fi
OLDLIBS="$LIBS"
LIBS="$SSL_LIBS $LIBS"
AC_CHECK_FUNCS([ENGINE_cleanup CRYPTO_cleanup_all_ex_data])
LIBS="$OLDLIBS"
fi
AC_SUBST(SSL_LIBS)
AC_STRUCT_DIRENT_D_TYPE
AC_CHECK_MEMBERS([DIR.d_fd, DIR.dd_fd],,,[[#include <dirent.h>]])
AC_CHECK_MEMBERS([struct stat.st_birthtime])
AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec])
AC_CHECK_MEMBERS([struct stat.st_birthtim.tv_nsec])
AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec])
AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
AC_CHECK_MEMBERS([struct ifreq.ifr_ifindex, struct ifreq.ifr_mtu], [], [],
[#include <sys/types.h>
#include <sys/socket.h>
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif])
AC_CHECK_TYPES([struct lifconf, struct lifreq, struct if_laddrreq], [], [],
[#include <sys/types.h>
#include <sys/socket.h>
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif])
AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_scope_id], [], [],
[#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>])
AC_CHECK_TYPES([struct timespec], [], [],
[#include <sys/types.h>
#ifdef HAVE_TIME_H
#include <time.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif])
AC_MSG_CHECKING([for va_copy])
AC_TRY_LINK(
[#include <stdarg.h>],
[
va_list x, y;
va_copy(x,y);
],
[
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_VA_COPY], [1], [va_copy is available])
],
[AC_MSG_RESULT(no)]
)
AC_MSG_CHECKING([for __va_copy])
AC_TRY_LINK(
[#include <stdarg.h>],
[
va_list x, y;
__va_copy(x,y);
],
[
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE___VA_COPY], [1], [__va_copy is available])
],
[AC_MSG_RESULT(no)]
)
dnl check the size of primitive data types
AC_CHECK_SIZEOF(char,,[[]])
AC_CHECK_SIZEOF(short,,[[]])
AC_CHECK_SIZEOF(int,,[[]])
AC_CHECK_SIZEOF(long,,[[]])
AC_CHECK_SIZEOF(long long,,[[]])
AC_CHECK_SIZEOF(__int8,,[[]])
AC_CHECK_SIZEOF(__int16,,[[]])
AC_CHECK_SIZEOF(__int32,,[[]])
AC_CHECK_SIZEOF(__int64,,[[]])
AC_CHECK_SIZEOF(__int128,,[[]])
AC_CHECK_SIZEOF(__int8_t,,[[]])
AC_CHECK_SIZEOF(__int16_t,,[[]])
AC_CHECK_SIZEOF(__int32_t,,[[]])
AC_CHECK_SIZEOF(__int64_t,,[[]])
AC_CHECK_SIZEOF(__int128_t,,[[]])
dnl AC_CHECK_SIZEOF doesn't work without white-space between void and *
AC_CHECK_SIZEOF(void *,,[[]])
AC_CHECK_SIZEOF(float,,[[]])
AC_CHECK_SIZEOF(double,,[[]])
AC_CHECK_SIZEOF(long double,,[[]])
AC_CHECK_SIZEOF(__float128,,[[]])
AC_CHECK_SIZEOF(wchar_t)
AC_CHECK_SIZEOF(off_t)
AC_CHECK_SIZEOF(off64_t)
AC_CHECK_SIZEOF(mbstate_t,,[#include <wchar.h>])
AX_CHECK_NUMVALOF(MB_LEN_MAX,[32],[#include <limits.h>])
if test "x${platform_win32}" = "xyes"
then
AC_CHECK_SIZEOF(struct sockaddr_in,,[
#include <winsock2.h>
#include <ws2tcpip.h>])
AC_CHECK_SIZEOF(struct sockaddr_in6,,[
#include <winsock2.h>
#include <ws2tcpip.h>])
AC_CHECK_SIZEOF(struct sockaddr_un,,[
#include <winsock2.h>
#include <ws2tcpip.h>])
AC_CHECK_SIZEOF(socklen_t,, [
#include <winsock2.h>
#include <ws2tcpip.h>])
if test ${ac_cv_sizeof_socklen_t} -gt 0
then
AX_CHECK_SIGN([socklen_t],
[ AC_DEFINE(STIO_SOCKLEN_T_IS_SIGNED, 1, [Define if socklen_t is signed]) ],
[ AS_ECHO_N("") ],
[#include <winsock2.h>
#include <ws2tcpip.h>])
fi
else
AC_CHECK_SIZEOF(struct sockaddr_in,,[
#include <sys/socket.h>
#include <netinet/in.h>])
AC_CHECK_SIZEOF(struct sockaddr_in6,,[
#include <sys/socket.h>
#include <netinet/in.h>])
AC_CHECK_SIZEOF(struct sockaddr_un,,[
#include <sys/socket.h>
#include <sys/un.h>])
AC_CHECK_SIZEOF(socklen_t,, [
#include <sys/socket.h>
#include <netinet/in.h>])
if test ${ac_cv_sizeof_socklen_t} -gt 0
then
AX_CHECK_SIGN([socklen_t],
[ AC_DEFINE(STIO_SOCKLEN_T_IS_SIGNED, 1, [Define if socklen_t is signed]) ],
[ AS_ECHO_N("") ],
[#include <sys/socket.h>])
fi
fi
dnl gcc 3.4.3 on opensolaris x86 gave this warning without -msse or
dnl something similar.
dnl SSE vector argument without SSE enabled changes the ABI
dnl it also ended with an internal compiler error while compiling
dnl some expressions like 'v % base' where v is of the __int128_t type.
dnl so i've added this check to determine if the compiler has
dnl proper support for __int128_t.
dnl
dnl Changing ac_cv_sizeof___int128_t here doesn't corret SIZEOF___INT128_T
dnl since it's already generated. It only affects STIO_SIZEOF___INT128_T below.
if test ${ac_cv_sizeof___int128_t} -gt 0
then
AC_MSG_CHECKING([__int128_t with %])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([], [
volatile __int128_t x, base;
x = (__int128_t)&base;
base = (__int128_t)&x;
x = x % base;
return (int)x;
])],
[
AC_MSG_RESULT(yes)
],
[
AC_MSG_RESULT(no)
ac_cv_sizeof___int128_t=0
]
)
fi
dnl Some compilers doesn't seem to have full support for __float128
dnl even if the type is available.
if test ${ac_cv_sizeof___float128} -gt 0
then
AC_MSG_CHECKING([__float128 with linking])
AC_TRY_LINK(
[#include <stdio.h>],
[
__float128 x, y, z;
z = x * y + x;
printf ("%p", (char*)(int)z);
],
[AC_MSG_RESULT(yes)],
[
AC_MSG_RESULT(no)
ac_cv_sizeof___float128=0
]
)
fi
dnl Quadmath functions may not be in the default c library.
dnl Find a library containing them. Disable the float128 type
dnl if they are not available.
if test ${ac_cv_sizeof___float128} -gt 0
then
AC_CHECK_FUNCS([quadmath_snprintf])
if test "$ac_cv_func_quadmath_snprintf" = "no"
then
OLDLIBS="$LIBS"
LIBS="$LIBM $LIBS"
AC_CHECK_FUNCS([quadmath_snprintf])
LIBS="$OLDLIBS"
if test "$ac_cv_func_quadmath_snprintf" = "no"
then
dnl quadmath_snprintf not avalable in the
dnl standard math lib.
AC_CHECK_LIB([quadmath], [quadmath_snprintf], [
QUADMATH_LIBS="-lquadmath"
LIBM="$LIBM -lquadmath"
AC_DEFINE(HAVE_QUADMATH_SNPRINTF, 1)
])
if test "$ac_cv_lib_quadmath_quadmath_snprintf" = "no"
then
dnl quadmath_snprintf not avalable in the
dnl quadmath lib.
ac_cv_sizeof___float128=0
fi
else
QUADMATH_LIBS="$LIBM"
fi
fi
if test ${ac_cv_sizeof___float128} -gt 0
then
OLDLIBS="$LIBS"
LIBS="$LIBM $LIBS"
AC_CHECK_FUNCS([powq fmodq sinq cosq tanq sinhq coshq tanhq asinq acosq atanq atan2q logq log10q expq sqrtq ceilq floorq roundq])
AC_CHECK_FUNCS([strtoflt128])
LIBS="$OLDLIBS"
fi
fi
AC_SUBST(QUADMATH_LIBS)
AC_DEFINE_UNQUOTED(STIO_SIZEOF_CHAR, ${ac_cv_sizeof_char}, [sizeof(char)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_SHORT, ${ac_cv_sizeof_short}, [sizeof(short)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_INT, ${ac_cv_sizeof_int}, [sizeof(int)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_LONG, ${ac_cv_sizeof_long}, [sizeof(long)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_LONG_LONG, ${ac_cv_sizeof_long_long}, [sizeof(long long)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF___INT8, ${ac_cv_sizeof___int8}, [sizeof(__int8)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF___INT16, ${ac_cv_sizeof___int16}, [sizeof(__int16)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF___INT32, ${ac_cv_sizeof___int32}, [sizeof(__int32)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF___INT64, ${ac_cv_sizeof___int64}, [sizeof(__int64)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF___INT128, ${ac_cv_sizeof___int128}, [sizeof(__int128)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF___INT128_T, ${ac_cv_sizeof___int128_t}, [sizeof(__int128_t)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_VOID_P, ${ac_cv_sizeof_void_p}, [sizeof(void*)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_FLOAT, ${ac_cv_sizeof_float}, [sizeof(float)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_DOUBLE, ${ac_cv_sizeof_double}, [sizeof(double)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_LONG_DOUBLE, ${ac_cv_sizeof_long_double}, [sizeof(long double)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF___FLOAT128, ${ac_cv_sizeof___float128}, [sizeof(__float128)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_WCHAR_T, ${ac_cv_sizeof_wchar_t}, [sizeof(wchar_t)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_OFF_T, ${ac_cv_sizeof_off_t}, [sizeof(off_t)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_OFF64_T, ${ac_cv_sizeof_off64_t}, [sizeof(off64_t)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_MBSTATE_T, ${ac_cv_sizeof_mbstate_t}, [sizeof(mbstate_t)])
AC_DEFINE_UNQUOTED(STIO_MBLEN_MAX, ${ax_cv_numvalof_MB_LEN_MAX}, [MB_LEN_MAX])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_STRUCT_SOCKADDR_IN, ${ac_cv_sizeof_struct_sockaddr_in}, [sizeof(struct sockaddr_in)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_STRUCT_SOCKADDR_IN6, ${ac_cv_sizeof_struct_sockaddr_in6}, [sizeof(struct sockaddr_in6)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_STRUCT_SOCKADDR_UN, ${ac_cv_sizeof_struct_sockaddr_un}, [sizeof(struct sockaddr_un)])
AC_DEFINE_UNQUOTED(STIO_SIZEOF_SOCKLEN_T, ${ac_cv_sizeof_socklen_t}, [sizeof(socklen_t)])
stio_package_version_major="`echo ${PACKAGE_VERSION} | cut -d. -f1`"
stio_package_version_minor="`echo ${PACKAGE_VERSION} | cut -d. -f2`"
stio_package_version_patch="`echo ${PACKAGE_VERSION} | cut -d. -f3`"
AC_SUBST(PACKAGE_VERSION_MAJOR, ${stio_package_version_major})
AC_SUBST(PACKAGE_VERSION_MINOR, ${stio_package_version_minor})
AC_SUBST(PACKAGE_VERSION_PATCH, ${stio_package_version_patch})
AC_DEFINE_UNQUOTED(STIO_PACKAGE_VERSION, "${PACKAGE_VERSION}", [Package version])
dnl AC_DEFINE_UNQUOTED(STIO_PACKAGE_VERSION_MAJOR, $(echo ${VERSION} | cut -d. -f1), [Major version number])
dnl AC_DEFINE_UNQUOTED(STIO_PACKAGE_VERSION_MINOR, $(echo ${VERSION} | cut -d. -f2), [Minor version number])
dnl AC_DEFINE_UNQUOTED(STIO_PACKAGE_VERSION_PATCH, $(echo ${VERSION} | cut -d. -f3), [Patch level])
AC_DEFINE_UNQUOTED(STIO_PACKAGE_VERSION_MAJOR, ${stio_package_version_major}, [Major version number])
AC_DEFINE_UNQUOTED(STIO_PACKAGE_VERSION_MINOR, ${stio_package_version_minor}, [Minor version number])
AC_DEFINE_UNQUOTED(STIO_PACKAGE_VERSION_PATCH, ${stio_package_version_patch}, [Patch level])
AC_DEFINE_UNQUOTED(STIO_PACKAGE_AUTHOR,"${PACKAGE_BUGREPORT}", [Author])
AC_DEFINE_UNQUOTED(STIO_PACKAGE_NAME,"${PACKAGE_NAME}", [package name])
AC_DEFINE_UNQUOTED(STIO_PACKAGE_URL, "${PACKAGE_URL}", [Project URL])
AC_C_BIGENDIAN(
[AC_DEFINE([STIO_ENDIAN_BIG],[],[Big Endian])],
[AC_DEFINE([STIO_ENDIAN_LITTLE],[],[Little Endian])],
[AC_DEFINE([STIO_ENDIAN_UNKNOWN],[],[Unknown Endian])])
AC_ARG_ENABLE([debug], [AS_HELP_STRING([--enable-debug],[build the library in the debug mode (default. no)])],
enable_debug_is=$enableval,enable_debug_is=no)
if test "$enable_debug_is" = "yes"
then
[CFLAGS="$CFLAGS -g -D_DEBUG -UNDEBUG -DSTIO_BUILD_DEBUG -U_FORTIFY_SOURCE"]
[CXXFLAGS="$CXXFLAGS -g -D_DEBUG -UNDEBUG -DSTIO_BUILD_DEBUG -U_FORTIFY_SOURCE"]
AC_SUBST(BUILD_MODE, "debug")
else
[CFLAGS="$CFLAGS -DNDEBUG -U_DEBUG -DSTIO_BUILD_RELEASE -U_FORTIFY_SOURCE"]
[CXXFLAGS="$CXXFLAGS -DNDEBUG -U_DEBUG -DSTIO_BUILD_RELEASE -U_FORTIFY_SOURCE"]
AC_SUBST(BUILD_MODE, "release")
fi
AC_ARG_ENABLE([cxx],
[AS_HELP_STRING([--enable-cxx],[build the library for C++ if a C++ compiler is available (default. yes)])],
enable_cxx_is=$enableval,
enable_cxx_is=yes
)
dnl disable c++ if no c++ compiler was found
test "${HAVE_CXX}" = "yes" || enable_cxx_is="no"
dnl disable c++ if the compiler is too old.
test "${ax_cv_cxx_have_std_namespace}" = "yes" || enable_cxx_is="no"
AM_CONDITIONAL(ENABLE_CXX, test "${enable_cxx_is}" = "yes" )
AC_SUBST(STIO_SIZEOF_WCHAR_T, $ac_cv_sizeof_wchar_t)
AC_SUBST(STIO_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long)
AC_SUBST(STIO_SIZEOF_LONG, $ac_cv_sizeof_long)
AC_SUBST(STIO_SIZEOF_INT, $ac_cv_sizeof_int)
AC_SUBST(STIO_SIZEOF_SHORT, $ac_cv_sizeof_short)
AC_SUBST(STIO_SIZEOF_CHAR, $ac_cv_sizeof_char)
AC_SUBST(STIO_SIZEOF_VOID_P, $ac_cv_sizeof_void_p)
AC_SUBST(STIO_SIZEOF_FLOAT, $ac_cv_sizeof_float)
AC_SUBST(STIO_SIZEOF_DOUBLE, $ac_cv_sizeof_double)
AC_SUBST(STIO_SIZEOF_LONG_DOUBLE, $ac_cv_sizeof_long_double)
AC_SUBST(STIO_SIZEOF_OFF_T, $ac_cv_sizeof_off_t)
AC_SUBST(STIO_SIZEOF_OFF64_T, $ac_cv_sizeof_off64_t)
AC_SUBST(STIO_PROJECT_AUTHOR, "${PACKAGE_BUGREPORT}")
AC_SUBST(STIO_PROJECT_URL, "${PACKAGE_URL}")
AC_CONFIG_FILES([
Makefile
lib/Makefile
])
AC_OUTPUT
[
echo
echo "-[SUMMARY]---------------------------------------------------------------"
echo "Configured for ${host}"
echo " Build mode : ${BUILD_MODE}"
echo " Source directory: ${srcdir}"
echo " Installation directory: ${prefix}"
echo " C compiler: ${CC} ${CFLAGS}"
echo " C++ compiler: ${CXX} ${CXXFLAGS}"
echo " C++ support: ${enable_cxx_is}"
echo " Math library: ${LIBM}"
echo " Socket library: ${SOCKET_LIBS}"
echo " Sendfile library: ${SENDFILE_LIBS}"
echo " SSL library: ${SSL_LIBS}"
echo "-------------------------------------------------------------------------"
]

60
stio/lib/Makefile.am Normal file
View File

@ -0,0 +1,60 @@
AUTOMAKE_OPTIONS = nostdinc
CPPFLAGS_ALL_COMMON = \
-I$(abs_builddir) \
-I$(abs_srcdir) \
-I$(includedir)
LDFLAGS_ALL_COMMON = -L$(abs_builddir) -L$(libdir)
##################################################
# MAIN LIBRARY
##################################################
CPPFLAGS_LIB_COMMON = $(CPPFLAGS_ALL_COMMON) $(LTDLINCL)
LDFLAGS_LIB_COMMON = $(LDFLAGS_ALL_COMMON) -version-info 1:0:0 -no-undefined
LIBADD_LIB_COMMON = $(LIBM) $(LIBLTDL)
pkgincludedir = $(includedir)
pkglibdir = $(libdir)
pkgbindir = $(bindir)
pkginclude_HEADERS = \
stio-cfg.h \
stio-cmn.h \
stio-tcp.h \
stio-udp.h \
stio.h
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pdf pdf-am ps ps-am tags tags-am uninstall uninstall-am \
uninstall-hook uninstall-pkgbinPROGRAMS \
uninstall-pkgincludeHEADERS uninstall-pkglibLTLIBRARIES
install-data-hook:
@echo "#ifndef _STIO_CFG_H_" > "$(DESTDIR)$(pkgincludedir)/stio-cfg.h"
@echo "#define _STIO_CFG_H_" >> "$(DESTDIR)$(pkgincludedir)/stio-cfg.h"
@$(EGREP) "#define[ ]+STIO_" "$(abs_builddir)/stio-cfg.h" >> "$(DESTDIR)$(pkgincludedir)/stio-cfg.h"
@echo "#endif" >> "$(DESTDIR)$(pkgincludedir)/stio-cfg.h"
@$(RM) "$(DESTDIR)$(pkgincludedir)/stio-cfg.h.in"
@$(SED) 's|/\*#define STIO_HAVE_CFG_H\*/|#define STIO_HAVE_CFG_H|' "$(srcdir)/stio-cmn.h" > "$(DESTDIR)$(pkgincludedir)/stio-cmn.h"
uninstall-hook:
@$(RM) "$(DESTDIR)$(pkgincludedir)/stio-cfg.h"
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

71
stio/lib/main.c
View File

@ -30,6 +30,7 @@
#include <stio-udp.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <sys/socket.h>
#include <netinet/in.h>
@ -41,6 +42,11 @@ static void* mmgr_alloc (stio_mmgr_t* mmgr, stio_size_t size)
return malloc (size);
}
static void* mmgr_realloc (stio_mmgr_t* mmgr, void* ptr, stio_size_t size)
{
return realloc (ptr, size);
}
static void mmgr_free (stio_mmgr_t* mmgr, void* ptr)
{
return free (ptr);
@ -49,13 +55,18 @@ static void mmgr_free (stio_mmgr_t* mmgr, void* ptr)
static stio_mmgr_t mmgr =
{
mmgr_alloc,
mmgr_realloc,
mmgr_free,
STIO_NULL
};
static void tcp_on_disconnected (stio_dev_tcp_t* tcp)
{
if (tcp->state & STIO_DEV_TCP_LISTENING)
if (tcp->state & STIO_DEV_TCP_CONNECTING)
{
printf ("TCP DISCONNECTED - FAILED TO CONNECT (%d) TO REMOTE SERVER\n", tcp->sck);
}
else if (tcp->state & STIO_DEV_TCP_LISTENING)
{
printf ("SHUTTING DOWN THE SERVER SOCKET(%d)...\n", tcp->sck);
}
@ -111,15 +122,14 @@ int main ()
stio_t* stio;
stio_dev_udp_t* udp;
stio_dev_tcp_t* tcp;
stio_dev_tcp_t* tcp[2];
struct sockaddr_in sin;
struct sigaction sigact;
stio_dev_tcp_connect_t tcp_conn;
stio_dev_tcp_listen_t tcp_lstn;
stio_dev_tcp_make_t tcp_make;
stio = stio_open (&mmgr, 0, STIO_NULL);
stio = stio_open (&mmgr, 0, 512, STIO_NULL);
if (!stio)
{
printf ("Cannot open stio\n");
@ -128,7 +138,7 @@ int main ()
g_stio = stio;
STIO_MEMSET (&sigact, 0, STIO_SIZEOF(sigact));
memset (&sigact, 0, STIO_SIZEOF(sigact));
sigact.sa_flags = SA_RESTART;
sigact.sa_handler = handle_signal;
sigaction (SIGINT, &sigact, STIO_NULL);
@ -137,21 +147,7 @@ int main ()
//sigact.sa_handler = SIG_IGN;
//sigaction (SIGPIPE, &sigact, STIO_NULL);
/*
pkt = stio_pkt_open (packet type, protocol type); // packet socket
arp = stio_arp_open (binding_addr); // raw socket - arp filter
tcpd = stio_tcp_open (binding_addr); // crude tcp
udpd= stio_udp_open (binding_addr); // crude udp
httpd = stio_httpd_open (binding_addr);
httpsd = stio_httpsd_open (binding_addr);
radiusd = stio_radiusd_open (binding_addr); // udp - radius
stio_register (stio, httpd);
stio_register (stio, httpsd);
stio_register (stio, radiusd);
*/
STIO_MEMSET (&sin, 0, STIO_SIZEOF(sin));
memset (&sin, 0, STIO_SIZEOF(sin));
sin.sin_family = AF_INET;
sin.sin_port = htons(1234);
/*
@ -163,12 +159,14 @@ int main ()
}
*/
STIO_MEMSET (&sin, 0, STIO_SIZEOF(sin));
memset (&sin, 0, STIO_SIZEOF(sin));
sin.sin_family = AF_INET;
#if 0
tcp = (stio_dev_tcp_t*)stio_makedev (stio, STIO_SIZEOF(*tcp), &tcp_mth, &tcp_evcb, &sin);
if (!tcp)
memcpy (&tcp_make.addr, &sin, STIO_SIZEOF(sin));
tcp_make.on_sent = tcp_on_sent;
tcp_make.on_recv = tcp_on_recv;
tcp[0] = stio_dev_tcp_make (stio, 0, &tcp_make);
if (!tcp[0])
{
printf ("Cannot make tcp\n");
goto oops;
@ -184,21 +182,19 @@ int main ()
tcp_conn.on_disconnected = tcp_on_disconnected;
//tcp_conn.on_failure = .... (error code? etc???) or on_connect to access success or failure??? what is better??
}
if (stio_dev_tcp_connect (tcp, &tcp_conn) <= -1)
if (stio_dev_tcp_connect (tcp[0], &tcp_conn) <= -1)
{
printf ("stio_dev_tcp_connect() failed....\n");
goto oops;
}
#else
sin.sin_port = htons(1234);
memcpy (&tcp_make.addr, &sin, STIO_SIZEOF(sin));
tcp_make.on_sent = tcp_on_sent;
tcp_make.on_recv = tcp_on_recv;
STIO_MEMCPY (&tcp_make.addr, &sin, STIO_SIZEOF(sin));
tcp_make.on_sent = tcp_on_sent; /* inherit this handler */
tcp_make.on_recv = tcp_on_recv; /* inherit this handler */
tcp = stio_dev_tcp_make (stio, 0, &tcp_make);
if (!tcp)
tcp[1] = stio_dev_tcp_make (stio, 0, &tcp_make);
if (!tcp[1])
{
printf ("Cannot make tcp\n");
goto oops;
@ -207,21 +203,18 @@ int main ()
tcp_lstn.backlogs = 100;
tcp_lstn.on_connected = tcp_on_connected;
tcp_lstn.on_disconnected = tcp_on_disconnected;
if (stio_dev_tcp_listen (tcp, &tcp_lstn) <= -1)
if (stio_dev_tcp_listen (tcp[1], &tcp_lstn) <= -1)
{
printf ("stio_dev_tcp_listen() failed....\n");
goto oops;
}
#endif
////////////////////////////
stio_loop (stio);
////////////////////////////
g_stio = STIO_NULL;
stio_close (stio);
return 0;
oops:

938
stio/lib/stio-cfg.h.in Normal file
View File

@ -0,0 +1,938 @@
/* lib/stio-cfg.h.in. Generated from configure.ac by autoheader. */
/* Define if building universal (internal helper macro) */
#undef AC_APPLE_UNIVERSAL_BUILD
/* Define to 1 if you have the `acos' function. */
#undef HAVE_ACOS
/* Define to 1 if you have the `acosf' function. */
#undef HAVE_ACOSF
/* Define to 1 if you have the `acosl' function. */
#undef HAVE_ACOSL
/* Define to 1 if you have the `acosq' function. */
#undef HAVE_ACOSQ
/* Define to 1 if you have the `asin' function. */
#undef HAVE_ASIN
/* Define to 1 if you have the `asinf' function. */
#undef HAVE_ASINF
/* Define to 1 if you have the `asinl' function. */
#undef HAVE_ASINL
/* Define to 1 if you have the `asinq' function. */
#undef HAVE_ASINQ
/* Define to 1 if you have the `atan' function. */
#undef HAVE_ATAN
/* Define to 1 if you have the `atan2' function. */
#undef HAVE_ATAN2
/* Define to 1 if you have the `atan2f' function. */
#undef HAVE_ATAN2F
/* Define to 1 if you have the `atan2l' function. */
#undef HAVE_ATAN2L
/* Define to 1 if you have the `atan2q' function. */
#undef HAVE_ATAN2Q
/* Define to 1 if you have the `atanf' function. */
#undef HAVE_ATANF
/* Define to 1 if you have the `atanl' function. */
#undef HAVE_ATANL
/* Define to 1 if you have the `atanq' function. */
#undef HAVE_ATANQ
/* Define to 1 if you have the `backtrace' function. */
#undef HAVE_BACKTRACE
/* Define to 1 if you have the `backtrace_symbols' function. */
#undef HAVE_BACKTRACE_SYMBOLS
/* Define to 1 if you have the `ceil' function. */
#undef HAVE_CEIL
/* Define to 1 if you have the `ceilf' function. */
#undef HAVE_CEILF
/* Define to 1 if you have the `ceill' function. */
#undef HAVE_CEILL
/* Define to 1 if you have the `ceilq' function. */
#undef HAVE_CEILQ
/* Define to 1 if you have the `connect' function. */
#undef HAVE_CONNECT
/* Define to 1 if you have the `cos' function. */
#undef HAVE_COS
/* Define to 1 if you have the `cosf' function. */
#undef HAVE_COSF
/* Define to 1 if you have the `cosh' function. */
#undef HAVE_COSH
/* Define to 1 if you have the `coshf' function. */
#undef HAVE_COSHF
/* Define to 1 if you have the `coshl' function. */
#undef HAVE_COSHL
/* Define to 1 if you have the `coshq' function. */
#undef HAVE_COSHQ
/* Define to 1 if you have the `cosl' function. */
#undef HAVE_COSL
/* Define to 1 if you have the `cosq' function. */
#undef HAVE_COSQ
/* Define to 1 if you have the <crt_externs.h> header file. */
#undef HAVE_CRT_EXTERNS_H
/* Define to 1 if you have the `CRYPTO_cleanup_all_ex_data' function. */
#undef HAVE_CRYPTO_CLEANUP_ALL_EX_DATA
/* Define if c++ supports namespace std. */
#undef HAVE_CXX_NAMESPACE_STD
/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
*/
#undef HAVE_DIRENT_H
/* Define to 1 if you have the `dirfd' function. */
#undef HAVE_DIRFD
/* Define to 1 if `dd_fd' is a member of `DIR'. */
#undef HAVE_DIR_DD_FD
/* Define to 1 if `d_fd' is a member of `DIR'. */
#undef HAVE_DIR_D_FD
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define to 1 if you have the `ENGINE_cleanup' function. */
#undef HAVE_ENGINE_CLEANUP
/* epoll support */
#undef HAVE_EPOLL
/* Define to 1 if you have the `epoll_create' function. */
#undef HAVE_EPOLL_CREATE
/* Define to 1 if you have the `epoll_create1' function. */
#undef HAVE_EPOLL_CREATE1
/* Define to 1 if you have the <errno.h> header file. */
#undef HAVE_ERRNO_H
/* Define to 1 if you have the <execinfo.h> header file. */
#undef HAVE_EXECINFO_H
/* Define to 1 if you have the `exp' function. */
#undef HAVE_EXP
/* Define to 1 if you have the `expf' function. */
#undef HAVE_EXPF
/* Define to 1 if you have the `expl' function. */
#undef HAVE_EXPL
/* Define to 1 if you have the `expq' function. */
#undef HAVE_EXPQ
/* Define to 1 if you have the `fchmod' function. */
#undef HAVE_FCHMOD
/* Define to 1 if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
/* Define to 1 if you have the `fdopendir' function. */
#undef HAVE_FDOPENDIR
/* Define to 1 if you have the `floor' function. */
#undef HAVE_FLOOR
/* Define to 1 if you have the `floorf' function. */
#undef HAVE_FLOORF
/* Define to 1 if you have the `floorl' function. */
#undef HAVE_FLOORL
/* Define to 1 if you have the `floorq' function. */
#undef HAVE_FLOORQ
/* Define to 1 if you have the `fmod' function. */
#undef HAVE_FMOD
/* Define to 1 if you have the `fmodf' function. */
#undef HAVE_FMODF
/* Define to 1 if you have the `fmodl' function. */
#undef HAVE_FMODL
/* Define to 1 if you have the `fmodq' function. */
#undef HAVE_FMODQ
/* Define to 1 if you have the `fork' function. */
#undef HAVE_FORK
/* Define to 1 if you have the `fstat64' function. */
#undef HAVE_FSTAT64
/* Define to 1 if you have the `fsync' function. */
#undef HAVE_FSYNC
/* Define to 1 if you have the `ftruncate' function. */
#undef HAVE_FTRUNCATE
/* Define to 1 if you have the `ftruncate64' function. */
#undef HAVE_FTRUNCATE64
/* Define to 1 if you have the `futimens' function. */
#undef HAVE_FUTIMENS
/* Define to 1 if you have the `futimes' function. */
#undef HAVE_FUTIMES
/* Define to 1 if you have the `getcontext' function. */
#undef HAVE_GETCONTEXT
/* Define to 1 if you have the `gethostbyname' function. */
#undef HAVE_GETHOSTBYNAME
/* Define to 1 if you have the `getifaddrs' function. */
#undef HAVE_GETIFADDRS
/* Define to 1 if you have the `getpgid' function. */
#undef HAVE_GETPGID
/* Define to 1 if you have the `getpgrp' function. */
#undef HAVE_GETPGRP
/* Define to 1 if you have the `getrlimit' function. */
#undef HAVE_GETRLIMIT
/* Define to 1 if you have the `gettid' function. */
#undef HAVE_GETTID
/* Define to 1 if you have the `gettimeofday' function. */
#undef HAVE_GETTIMEOFDAY
/* Define to 1 if you have the <ifaddrs.h> header file. */
#undef HAVE_IFADDRS_H
/* Define to 1 if you have the `if_indextoname' function. */
#undef HAVE_IF_INDEXTONAME
/* Define to 1 if you have the `if_nametoindex' function. */
#undef HAVE_IF_NAMETOINDEX
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the `isblank' function. */
#undef HAVE_ISBLANK
/* Define to 1 if you have the `iswblank' function. */
#undef HAVE_ISWBLANK
/* Define to 1 if you have the `iswctype' function. */
#undef HAVE_ISWCTYPE
/* Define to 1 if you have the `kevent' function. */
#undef HAVE_KEVENT
/* Define to 1 if you have the `kqueue' function. */
#undef HAVE_KQUEUE
/* Define to 1 if you have the `kqueue1' function. */
#undef HAVE_KQUEUE1
/* Define to 1 if you have the <linux/ethtool.h> header file. */
#undef HAVE_LINUX_ETHTOOL_H
/* Define to 1 if you have the <linux/netfilter_ipv4.h> header file. */
#undef HAVE_LINUX_NETFILTER_IPV4_H
/* Define to 1 if you have the <linux/sockios.h> header file. */
#undef HAVE_LINUX_SOCKIOS_H
/* Define to 1 if you have the `localtime_r' function. */
#undef HAVE_LOCALTIME_R
/* Define to 1 if you have the `log' function. */
#undef HAVE_LOG
/* Define to 1 if you have the `log10' function. */
#undef HAVE_LOG10
/* Define to 1 if you have the `log10f' function. */
#undef HAVE_LOG10F
/* Define to 1 if you have the `log10l' function. */
#undef HAVE_LOG10L
/* Define to 1 if you have the `log10q' function. */
#undef HAVE_LOG10Q
/* Define to 1 if you have the `logf' function. */
#undef HAVE_LOGF
/* Define to 1 if you have the `logl' function. */
#undef HAVE_LOGL
/* Define to 1 if you have the `logq' function. */
#undef HAVE_LOGQ
/* Define to 1 if you have the `lseek64' function. */
#undef HAVE_LSEEK64
/* Define to 1 if you have the `lstat' function. */
#undef HAVE_LSTAT
/* Define to 1 if you have the `lstat64' function. */
#undef HAVE_LSTAT64
/* Define to 1 if you have the `lutimes' function. */
#undef HAVE_LUTIMES
/* Define to 1 if you have the `makecontext' function. */
#undef HAVE_MAKECONTEXT
/* Define to 1 if you have the `mbrlen' function. */
#undef HAVE_MBRLEN
/* Define to 1 if you have the `mbrtowc' function. */
#undef HAVE_MBRTOWC
/* Define to 1 if you have the `mbsnrtowcs' function. */
#undef HAVE_MBSNRTOWCS
/* Define to 1 if you have the `mbsrtowcs' function. */
#undef HAVE_MBSRTOWCS
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `nanosleep' function. */
#undef HAVE_NANOSLEEP
/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
#undef HAVE_NDIR_H
/* Define to 1 if you have the <netinet/sctp.h> header file. */
#undef HAVE_NETINET_SCTP_H
/* Define to 1 if you have the <net/if_dl.h> header file. */
#undef HAVE_NET_IF_DL_H
/* Define to 1 if you have the <net/if.h> header file. */
#undef HAVE_NET_IF_H
/* Define to 1 if you have the <openssl/engine.h> header file. */
#undef HAVE_OPENSSL_ENGINE_H
/* Define to 1 if you have the <openssl/err.h> header file. */
#undef HAVE_OPENSSL_ERR_H
/* Define to 1 if you have the <openssl/ssl.h> header file. */
#undef HAVE_OPENSSL_SSL_H
/* Define to 1 if you have the `posix_spawn' function. */
#undef HAVE_POSIX_SPAWN
/* Define to 1 if you have the `pow' function. */
#undef HAVE_POW
/* Define to 1 if you have the `powf' function. */
#undef HAVE_POWF
/* Define to 1 if you have the `powl' function. */
#undef HAVE_POWL
/* Define to 1 if you have the `powq' function. */
#undef HAVE_POWQ
/* Define to 1 if you have the `prctl' function. */
#undef HAVE_PRCTL
/* Define to 1 if you have the <quadmath.h> header file. */
#undef HAVE_QUADMATH_H
/* Define to 1 if you have the `quadmath_snprintf' function. */
#undef HAVE_QUADMATH_SNPRINTF
/* Define to 1 if you have the `readdir64' function. */
#undef HAVE_READDIR64
/* Define to 1 if you have the `round' function. */
#undef HAVE_ROUND
/* Define to 1 if you have the `roundf' function. */
#undef HAVE_ROUNDF
/* Define to 1 if you have the `roundl' function. */
#undef HAVE_ROUNDL
/* Define to 1 if you have the `roundq' function. */
#undef HAVE_ROUNDQ
/* Define to 1 if you have the `select' function. */
#undef HAVE_SELECT
/* Define to 1 if you have the `sendfile' function. */
#undef HAVE_SENDFILE
/* Define to 1 if you have the `sendfile64' function. */
#undef HAVE_SENDFILE64
/* Define to 1 if you have the `sendfilev' function. */
#undef HAVE_SENDFILEV
/* Define to 1 if you have the `sendfilev64' function. */
#undef HAVE_SENDFILEV64
/* Define to 1 if you have the `setcontext' function. */
#undef HAVE_SETCONTEXT
/* Define to 1 if you have the `setrlimit' function. */
#undef HAVE_SETRLIMIT
/* Define to 1 if you have the `settimeofday' function. */
#undef HAVE_SETTIMEOFDAY
/* Define to 1 if you have the <signal.h> header file. */
#undef HAVE_SIGNAL_H
/* Define to 1 if you have the `sin' function. */
#undef HAVE_SIN
/* Define to 1 if you have the `sinf' function. */
#undef HAVE_SINF
/* Define to 1 if you have the `sinh' function. */
#undef HAVE_SINH
/* Define to 1 if you have the `sinhf' function. */
#undef HAVE_SINHF
/* Define to 1 if you have the `sinhl' function. */
#undef HAVE_SINHL
/* Define to 1 if you have the `sinhq' function. */
#undef HAVE_SINHQ
/* Define to 1 if you have the `sinl' function. */
#undef HAVE_SINL
/* Define to 1 if you have the `sinq' function. */
#undef HAVE_SINQ
/* Define to 1 if you have the `snprintf' function. */
#undef HAVE_SNPRINTF
/* Define to 1 if you have the <spawn.h> header file. */
#undef HAVE_SPAWN_H
/* Define to 1 if you have the `sqrt' function. */
#undef HAVE_SQRT
/* Define to 1 if you have the `sqrtf' function. */
#undef HAVE_SQRTF
/* Define to 1 if you have the `sqrtl' function. */
#undef HAVE_SQRTL
/* Define to 1 if you have the `sqrtq' function. */
#undef HAVE_SQRTQ
/* ssl support */
#undef HAVE_SSL
/* Define to 1 if you have the `SSL_library_init' function. */
#undef HAVE_SSL_LIBRARY_INIT
/* Define to 1 if you have the `stat64' function. */
#undef HAVE_STAT64
/* Define to 1 if you have the <stddef.h> header file. */
#undef HAVE_STDDEF_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the `strtoflt128' function. */
#undef HAVE_STRTOFLT128
/* Define to 1 if `d_type' is a member of `struct dirent'. */
#undef HAVE_STRUCT_DIRENT_D_TYPE
/* Define to 1 if `ifr_ifindex' is a member of `struct ifreq'. */
#undef HAVE_STRUCT_IFREQ_IFR_IFINDEX
/* Define to 1 if `ifr_mtu' is a member of `struct ifreq'. */
#undef HAVE_STRUCT_IFREQ_IFR_MTU
/* Define to 1 if the system has the type `struct if_laddrreq'. */
#undef HAVE_STRUCT_IF_LADDRREQ
/* Define to 1 if the system has the type `struct lifconf'. */
#undef HAVE_STRUCT_LIFCONF
/* Define to 1 if the system has the type `struct lifreq'. */
#undef HAVE_STRUCT_LIFREQ
/* Define to 1 if `sin6_scope_id' is a member of `struct sockaddr_in6'. */
#undef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID
/* Define to 1 if `st_birthtime' is a member of `struct stat'. */
#undef HAVE_STRUCT_STAT_ST_BIRTHTIME
/* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */
#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
/* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */
#undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC
/* Define to 1 if `st_mtimespec.tv_nsec' is a member of `struct stat'. */
#undef HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC
/* Define to 1 if `st_mtim.tv_nsec' is a member of `struct stat'. */
#undef HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC
/* Define to 1 if the system has the type `struct timespec'. */
#undef HAVE_STRUCT_TIMESPEC
/* Define to 1 if you have the `swapcontext' function. */
#undef HAVE_SWAPCONTEXT
/* Define to 1 if you have the `sysconf' function. */
#undef HAVE_SYSCONF
/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
*/
#undef HAVE_SYS_DIR_H
/* Define to 1 if you have the <sys/epoll.h> header file. */
#undef HAVE_SYS_EPOLL_H
/* Define to 1 if you have the <sys/event.h> header file. */
#undef HAVE_SYS_EVENT_H
/* Define to 1 if you have the <sys/ioctl.h> header file. */
#undef HAVE_SYS_IOCTL_H
/* Define to 1 if you have the <sys/macstat.h> header file. */
#undef HAVE_SYS_MACSTAT_H
/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
*/
#undef HAVE_SYS_NDIR_H
/* Define to 1 if you have the <sys/prctl.h> header file. */
#undef HAVE_SYS_PRCTL_H
/* Define to 1 if you have the <sys/resource.h> header file. */
#undef HAVE_SYS_RESOURCE_H
/* Define to 1 if you have the <sys/sendfile.h> header file. */
#undef HAVE_SYS_SENDFILE_H
/* Define to 1 if you have the <sys/socket.h> header file. */
#undef HAVE_SYS_SOCKET_H
/* Define to 1 if you have the <sys/sockio.h> header file. */
#undef HAVE_SYS_SOCKIO_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/stropts.h> header file. */
#undef HAVE_SYS_STROPTS_H
/* Define to 1 if you have the <sys/syscall.h> header file. */
#undef HAVE_SYS_SYSCALL_H
/* Define to 1 if you have the <sys/sysctl.h> header file. */
#undef HAVE_SYS_SYSCTL_H
/* Define to 1 if you have the <sys/time.h> header file. */
#undef HAVE_SYS_TIME_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <sys/un.h> header file. */
#undef HAVE_SYS_UN_H
/* Define to 1 if you have the <sys/wait.h> header file. */
#undef HAVE_SYS_WAIT_H
/* Define to 1 if you have the `tan' function. */
#undef HAVE_TAN
/* Define to 1 if you have the `tanf' function. */
#undef HAVE_TANF
/* Define to 1 if you have the `tanh' function. */
#undef HAVE_TANH
/* Define to 1 if you have the `tanhf' function. */
#undef HAVE_TANHF
/* Define to 1 if you have the `tanhl' function. */
#undef HAVE_TANHL
/* Define to 1 if you have the `tanhq' function. */
#undef HAVE_TANHQ
/* Define to 1 if you have the `tanl' function. */
#undef HAVE_TANL
/* Define to 1 if you have the `tanq' function. */
#undef HAVE_TANQ
/* Define to 1 if you have the `timegm' function. */
#undef HAVE_TIMEGM
/* Define to 1 if you have the `timelocal' function. */
#undef HAVE_TIMELOCAL
/* Define to 1 if you have the <time.h> header file. */
#undef HAVE_TIME_H
/* Define to 1 if you have the <tiuser.h> header file. */
#undef HAVE_TIUSER_H
/* Define to 1 if you have the `towctrans' function. */
#undef HAVE_TOWCTRANS
/* Define to 1 if you have the `t_connect' function. */
#undef HAVE_T_CONNECT
/* Define to 1 if you have the <uci.h> header file. */
#undef HAVE_UCI_H
/* Define to 1 if you have the <ucontext.h> header file. */
#undef HAVE_UCONTEXT_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to 1 if you have the `uselocale' function. */
#undef HAVE_USELOCALE
/* Define to 1 if you have the `utime' function. */
#undef HAVE_UTIME
/* Define to 1 if you have the `utimes' function. */
#undef HAVE_UTIMES
/* Define to 1 if you have the <utime.h> header file. */
#undef HAVE_UTIME_H
/* va_copy is available */
#undef HAVE_VA_COPY
/* Define to 1 if you have the `vfork' function. */
#undef HAVE_VFORK
/* Define to 1 if you have the <wchar.h> header file. */
#undef HAVE_WCHAR_H
/* Define to 1 if you have the `wcrtomb' function. */
#undef HAVE_WCRTOMB
/* Define to 1 if you have the `wcsnrtombs' function. */
#undef HAVE_WCSNRTOMBS
/* Define to 1 if you have the `wcsrtombs' function. */
#undef HAVE_WCSRTOMBS
/* Define to 1 if you have the `wctrans' function. */
#undef HAVE_WCTRANS
/* Define to 1 if you have the `wctype' function. */
#undef HAVE_WCTYPE
/* Define to 1 if you have the <wctype.h> header file. */
#undef HAVE_WCTYPE_H
/* Define to 1 if you have the `_vsnprintf' function. */
#undef HAVE__VSNPRINTF
/* Define to 1 if you have the `_vsnwprintf' function. */
#undef HAVE__VSNWPRINTF
/* __builtin_memcmp */
#undef HAVE___BUILTIN_MEMCMP
/* __builtin_memcpy */
#undef HAVE___BUILTIN_MEMCPY
/* __builtin_memmove */
#undef HAVE___BUILTIN_MEMMOVE
/* __builtin_memset */
#undef HAVE___BUILTIN_MEMSET
/* __va_copy is available */
#undef HAVE___VA_COPY
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#undef LT_OBJDIR
/* The size of `MB_LEN_MAX', as computed by valueof. */
#undef NUMVALOF_MB_LEN_MAX
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* The size of `char', as computed by sizeof. */
#undef SIZEOF_CHAR
/* The size of `double', as computed by sizeof. */
#undef SIZEOF_DOUBLE
/* The size of `float', as computed by sizeof. */
#undef SIZEOF_FLOAT
/* The size of `int', as computed by sizeof. */
#undef SIZEOF_INT
/* The size of `long', as computed by sizeof. */
#undef SIZEOF_LONG
/* The size of `long double', as computed by sizeof. */
#undef SIZEOF_LONG_DOUBLE
/* The size of `long long', as computed by sizeof. */
#undef SIZEOF_LONG_LONG
/* The size of `mbstate_t', as computed by sizeof. */
#undef SIZEOF_MBSTATE_T
/* The size of `off64_t', as computed by sizeof. */
#undef SIZEOF_OFF64_T
/* The size of `off_t', as computed by sizeof. */
#undef SIZEOF_OFF_T
/* The size of `short', as computed by sizeof. */
#undef SIZEOF_SHORT
/* The size of `socklen_t', as computed by sizeof. */
#undef SIZEOF_SOCKLEN_T
/* The size of `struct sockaddr_in', as computed by sizeof. */
#undef SIZEOF_STRUCT_SOCKADDR_IN
/* The size of `struct sockaddr_in6', as computed by sizeof. */
#undef SIZEOF_STRUCT_SOCKADDR_IN6
/* The size of `struct sockaddr_un', as computed by sizeof. */
#undef SIZEOF_STRUCT_SOCKADDR_UN
/* The size of `void *', as computed by sizeof. */
#undef SIZEOF_VOID_P
/* The size of `wchar_t', as computed by sizeof. */
#undef SIZEOF_WCHAR_T
/* The size of `__float128', as computed by sizeof. */
#undef SIZEOF___FLOAT128
/* The size of `__int128', as computed by sizeof. */
#undef SIZEOF___INT128
/* The size of `__int128_t', as computed by sizeof. */
#undef SIZEOF___INT128_T
/* The size of `__int16', as computed by sizeof. */
#undef SIZEOF___INT16
/* The size of `__int16_t', as computed by sizeof. */
#undef SIZEOF___INT16_T
/* The size of `__int32', as computed by sizeof. */
#undef SIZEOF___INT32
/* The size of `__int32_t', as computed by sizeof. */
#undef SIZEOF___INT32_T
/* The size of `__int64', as computed by sizeof. */
#undef SIZEOF___INT64
/* The size of `__int64_t', as computed by sizeof. */
#undef SIZEOF___INT64_T
/* The size of `__int8', as computed by sizeof. */
#undef SIZEOF___INT8
/* The size of `__int8_t', as computed by sizeof. */
#undef SIZEOF___INT8_T
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Big Endian */
#undef STIO_ENDIAN_BIG
/* Little Endian */
#undef STIO_ENDIAN_LITTLE
/* Unknown Endian */
#undef STIO_ENDIAN_UNKNOWN
/* MB_LEN_MAX */
#undef STIO_MBLEN_MAX
/* Author */
#undef STIO_PACKAGE_AUTHOR
/* package name */
#undef STIO_PACKAGE_NAME
/* Project URL */
#undef STIO_PACKAGE_URL
/* Package version */
#undef STIO_PACKAGE_VERSION
/* Major version number */
#undef STIO_PACKAGE_VERSION_MAJOR
/* Minor version number */
#undef STIO_PACKAGE_VERSION_MINOR
/* Patch level */
#undef STIO_PACKAGE_VERSION_PATCH
/* sizeof(char) */
#undef STIO_SIZEOF_CHAR
/* sizeof(double) */
#undef STIO_SIZEOF_DOUBLE
/* sizeof(float) */
#undef STIO_SIZEOF_FLOAT
/* sizeof(int) */
#undef STIO_SIZEOF_INT
/* sizeof(long) */
#undef STIO_SIZEOF_LONG
/* sizeof(long double) */
#undef STIO_SIZEOF_LONG_DOUBLE
/* sizeof(long long) */
#undef STIO_SIZEOF_LONG_LONG
/* sizeof(mbstate_t) */
#undef STIO_SIZEOF_MBSTATE_T
/* sizeof(off64_t) */
#undef STIO_SIZEOF_OFF64_T
/* sizeof(off_t) */
#undef STIO_SIZEOF_OFF_T
/* sizeof(short) */
#undef STIO_SIZEOF_SHORT
/* sizeof(socklen_t) */
#undef STIO_SIZEOF_SOCKLEN_T
/* sizeof(struct sockaddr_in) */
#undef STIO_SIZEOF_STRUCT_SOCKADDR_IN
/* sizeof(struct sockaddr_in6) */
#undef STIO_SIZEOF_STRUCT_SOCKADDR_IN6
/* sizeof(struct sockaddr_un) */
#undef STIO_SIZEOF_STRUCT_SOCKADDR_UN
/* sizeof(void*) */
#undef STIO_SIZEOF_VOID_P
/* sizeof(wchar_t) */
#undef STIO_SIZEOF_WCHAR_T
/* sizeof(__float128) */
#undef STIO_SIZEOF___FLOAT128
/* sizeof(__int128) */
#undef STIO_SIZEOF___INT128
/* sizeof(__int128_t) */
#undef STIO_SIZEOF___INT128_T
/* sizeof(__int16) */
#undef STIO_SIZEOF___INT16
/* sizeof(__int32) */
#undef STIO_SIZEOF___INT32
/* sizeof(__int64) */
#undef STIO_SIZEOF___INT64
/* sizeof(__int8) */
#undef STIO_SIZEOF___INT8
/* Define if socklen_t is signed */
#undef STIO_SOCKLEN_T_IS_SIGNED
/* Version number of package */
#undef VERSION
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
# undef WORDS_BIGENDIAN
# endif
#endif

549
stio/lib/stio-cmn.h Normal file
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@ -0,0 +1,549 @@
/*
* $Id$
*
Copyright (c) 2015-2016 Chung, Hyung-Hwan. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _STIO_CMN_H_
#define _STIO_CMN_H_
/* WARNING: NEVER CHANGE/DELETE THE FOLLOWING STIO_HAVE_CFG_H DEFINITION.
* IT IS USED FOR DEPLOYMENT BY MAKEFILE.AM */
/*#define STIO_HAVE_CFG_H*/
#if defined(STIO_HAVE_CFG_H)
# include "stio-cfg.h"
#elif defined(_WIN32)
# include "stio-msw.h"
#elif defined(__OS2__)
# include "stio-os2.h"
#elif defined(__MSDOS__)
# include "stio-dos.h"
#elif defined(macintosh)
# include "stio-mac.h" /* class mac os */
#else
# error UNSUPPORTED SYSTEM
#endif
#if defined(EMSCRIPTEN)
# if defined(STIO_SIZEOF___INT128)
# undef STIO_SIZEOF___INT128
# define STIO_SIZEOF___INT128 0
# endif
# if defined(STIO_SIZEOF_LONG) && defined(STIO_SIZEOF_INT) && (STIO_SIZEOF_LONG > STIO_SIZEOF_INT)
/* autoconf doesn't seem to match actual emscripten */
# undef STIO_SIZEOF_LONG
# define STIO_SIZEOF_LONG STIO_SIZEOF_INT
# endif
#endif
/* =========================================================================
* PRIMITIVE TYPE DEFINTIONS
* ========================================================================= */
/* stio_int8_t */
#if defined(STIO_SIZEOF_CHAR) && (STIO_SIZEOF_CHAR == 1)
# define STIO_HAVE_UINT8_T
# define STIO_HAVE_INT8_T
typedef unsigned char stio_uint8_t;
typedef signed char stio_int8_t;
#elif defined(STIO_SIZEOF___INT8) && (STIO_SIZEOF___INT8 == 1)
# define STIO_HAVE_UINT8_T
# define STIO_HAVE_INT8_T
typedef unsigned __int8 stio_uint8_t;
typedef signed __int8 stio_int8_t;
#elif defined(STIO_SIZEOF___INT8_T) && (STIO_SIZEOF___INT8_T == 1)
# define STIO_HAVE_UINT8_T
# define STIO_HAVE_INT8_T
typedef unsigned __int8_t stio_uint8_t;
typedef signed __int8_t stio_int8_t;
#else
# define STIO_HAVE_UINT8_T
# define STIO_HAVE_INT8_T
typedef unsigned char stio_uint8_t;
typedef signed char stio_int8_t;
#endif
/* stio_int16_t */
#if defined(STIO_SIZEOF_SHORT) && (STIO_SIZEOF_SHORT == 2)
# define STIO_HAVE_UINT16_T
# define STIO_HAVE_INT16_T
typedef unsigned short int stio_uint16_t;
typedef signed short int stio_int16_t;
#elif defined(STIO_SIZEOF___INT16) && (STIO_SIZEOF___INT16 == 2)
# define STIO_HAVE_UINT16_T
# define STIO_HAVE_INT16_T
typedef unsigned __int16 stio_uint16_t;
typedef signed __int16 stio_int16_t;
#elif defined(STIO_SIZEOF___INT16_T) && (STIO_SIZEOF___INT16_T == 2)
# define STIO_HAVE_UINT16_T
# define STIO_HAVE_INT16_T
typedef unsigned __int16_t stio_uint16_t;
typedef signed __int16_t stio_int16_t;
#else
# define STIO_HAVE_UINT16_T
# define STIO_HAVE_INT16_T
typedef unsigned short int stio_uint16_t;
typedef signed short int stio_int16_t;
#endif
/* stio_int32_t */
#if defined(STIO_SIZEOF_INT) && (STIO_SIZEOF_INT == 4)
# define STIO_HAVE_UINT32_T
# define STIO_HAVE_INT32_T
typedef unsigned int stio_uint32_t;
typedef signed int stio_int32_t;
#elif defined(STIO_SIZEOF_LONG) && (STIO_SIZEOF_LONG == 4)
# define STIO_HAVE_UINT32_T
# define STIO_HAVE_INT32_T
typedef unsigned long stio_uint32_t;
typedef signed long stio_int32_t;
#elif defined(STIO_SIZEOF___INT32) && (STIO_SIZEOF___INT32 == 4)
# define STIO_HAVE_UINT32_T
# define STIO_HAVE_INT32_T
typedef unsigned __int32 stio_uint32_t;
typedef signed __int32 stio_int32_t;
#elif defined(STIO_SIZEOF___INT32_T) && (STIO_SIZEOF___INT32_T == 4)
# define STIO_HAVE_UINT32_T
# define STIO_HAVE_INT32_T
typedef unsigned __int32_t stio_uint32_t;
typedef signed __int32_t stio_int32_t;
#elif defined(__MSDOS__)
# define STIO_HAVE_UINT32_T
# define STIO_HAVE_INT32_T
typedef unsigned long int stio_uint32_t;
typedef signed long int stio_int32_t;
#else
# define STIO_HAVE_UINT32_T
# define STIO_HAVE_INT32_T
typedef unsigned int stio_uint32_t;
typedef signed int stio_int32_t;
#endif
/* stio_int64_t */
#if defined(STIO_SIZEOF_INT) && (STIO_SIZEOF_INT == 8)
# define STIO_HAVE_UINT64_T
# define STIO_HAVE_INT64_T
typedef unsigned int stio_uint64_t;
typedef signed int stio_int64_t;
#elif defined(STIO_SIZEOF_LONG) && (STIO_SIZEOF_LONG == 8)
# define STIO_HAVE_UINT64_T
# define STIO_HAVE_INT64_T
typedef unsigned long stio_uint64_t;
typedef signed long stio_int64_t;
#elif defined(STIO_SIZEOF_LONG_LONG) && (STIO_SIZEOF_LONG_LONG == 8)
# define STIO_HAVE_UINT64_T
# define STIO_HAVE_INT64_T
typedef unsigned long long stio_uint64_t;
typedef signed long long stio_int64_t;
#elif defined(STIO_SIZEOF___INT64) && (STIO_SIZEOF___INT64 == 8)
# define STIO_HAVE_UINT64_T
# define STIO_HAVE_INT64_T
typedef unsigned __int64 stio_uint64_t;
typedef signed __int64 stio_int64_t;
#elif defined(STIO_SIZEOF___INT64_T) && (STIO_SIZEOF___INT64_T == 8)
# define STIO_HAVE_UINT64_T
# define STIO_HAVE_INT64_T
typedef unsigned __int64_t stio_uint64_t;
typedef signed __int64_t stio_int64_t;
#elif defined(_WIN64) || defined(_WIN32)
# define STIO_HAVE_UINT64_T
# define STIO_HAVE_INT64_T
typedef unsigned __int64 stio_uint64_t;
typedef signed __int64 stio_int64_t;
#else
/* no 64-bit integer */
#endif
/* stio_int128_t */
#if defined(STIO_SIZEOF_INT) && (STIO_SIZEOF_INT == 16)
# define STIO_HAVE_UINT128_T
# define STIO_HAVE_INT128_T
typedef unsigned int stio_uint128_t;
typedef signed int stio_int128_t;
#elif defined(STIO_SIZEOF_LONG) && (STIO_SIZEOF_LONG == 16)
# define STIO_HAVE_UINT128_T
# define STIO_HAVE_INT128_T
typedef unsigned long stio_uint128_t;
typedef signed long stio_int128_t;
#elif defined(STIO_SIZEOF_LONG_LONG) && (STIO_SIZEOF_LONG_LONG == 16)
# define STIO_HAVE_UINT128_T
# define STIO_HAVE_INT128_T
typedef unsigned long long stio_uint128_t;
typedef signed long long stio_int128_t;
#elif defined(STIO_SIZEOF___INT128) && (STIO_SIZEOF___INT128 == 16)
# define STIO_HAVE_UINT128_T
# define STIO_HAVE_INT128_T
typedef unsigned __int128 stio_uint128_t;
typedef signed __int128 stio_int128_t;
#elif defined(STIO_SIZEOF___INT128_T) && (STIO_SIZEOF___INT128_T == 16)
# define STIO_HAVE_UINT128_T
# define STIO_HAVE_INT128_T
#if defined(__clang__)
typedef __uint128_t stio_uint128_t;
typedef __int128_t stio_int128_t;
#else
typedef unsigned __int128_t stio_uint128_t;
typedef signed __int128_t stio_int128_t;
#endif
#else
/* no 128-bit integer */
#endif
#if defined(STIO_HAVE_UINT8_T) && (STIO_SIZEOF_VOID_P == 1)
# error UNSUPPORTED POINTER SIZE
#elif defined(STIO_HAVE_UINT16_T) && (STIO_SIZEOF_VOID_P == 2)
typedef stio_uint16_t stio_uintptr_t;
typedef stio_int16_t stio_intptr_t;
typedef stio_uint8_t stio_ushortptr_t;
typedef stio_int8_t stio_shortptr_t;
#elif defined(STIO_HAVE_UINT32_T) && (STIO_SIZEOF_VOID_P == 4)
typedef stio_uint32_t stio_uintptr_t;
typedef stio_int32_t stio_intptr_t;
typedef stio_uint16_t stio_ushortptr_t;
typedef stio_int16_t stio_shortptr_t;
#elif defined(STIO_HAVE_UINT64_T) && (STIO_SIZEOF_VOID_P == 8)
typedef stio_uint64_t stio_uintptr_t;
typedef stio_int64_t stio_intptr_t;
typedef stio_uint32_t stio_ushortptr_t;
typedef stio_int32_t stio_shortptr_t;
#elif defined(STIO_HAVE_UINT128_T) && (STIO_SIZEOF_VOID_P == 16)
typedef stio_uint128_t stio_uintptr_t;
typedef stio_int128_t stio_intptr_t;
typedef stio_uint64_t stio_ushortptr_t;
typedef stio_int64_t stio_shortptr_t;
#else
# error UNKNOWN POINTER SIZE
#endif
#define STIO_SIZEOF_INTPTR_T STIO_SIZEOF_VOID_P
#define STIO_SIZEOF_UINTPTR_T STIO_SIZEOF_VOID_P
#define STIO_SIZEOF_SHORTPTR_T (STIO_SIZEOF_VOID_P / 2)
#define STIO_SIZEOF_USHORTPTR_T (STIO_SIZEOF_VOID_P / 2)
#if defined(STIO_HAVE_INT128_T)
# define STIO_SIZEOF_INTMAX_T 16
# define STIO_SIZEOF_UINTMAX_T 16
typedef stio_int128_t stio_intmax_t;
typedef stio_uint128_t stio_uintmax_t;
#elif defined(STIO_HAVE_INT64_T)
# define STIO_SIZEOF_INTMAX_T 8
# define STIO_SIZEOF_UINTMAX_T 8
typedef stio_int64_t stio_intmax_t;
typedef stio_uint64_t stio_uintmax_t;
#elif defined(STIO_HAVE_INT32_T)
# define STIO_SIZEOF_INTMAX_T 4
# define STIO_SIZEOF_UINTMAX_T 4
typedef stio_int32_t stio_intmax_t;
typedef stio_uint32_t stio_uintmax_t;
#elif defined(STIO_HAVE_INT16_T)
# define STIO_SIZEOF_INTMAX_T 2
# define STIO_SIZEOF_UINTMAX_T 2
typedef stio_int16_t stio_intmax_t;
typedef stio_uint16_t stio_uintmax_t;
#elif defined(STIO_HAVE_INT8_T)
# define STIO_SIZEOF_INTMAX_T 1
# define STIO_SIZEOF_UINTMAX_T 1
typedef stio_int8_t stio_intmax_t;
typedef stio_uint8_t stio_uintmax_t;
#else
# error UNKNOWN INTMAX SIZE
#endif
/* =========================================================================
* BASIC STIO TYPES
* =========================================================================*/
typedef stio_uint8_t stio_byte_t;
typedef stio_uintptr_t stio_size_t;
/* =========================================================================
* PRIMITIVE MACROS
* ========================================================================= */
#define STIO_SIZEOF(x) (sizeof(x))
#define STIO_COUNTOF(x) (sizeof(x) / sizeof(x[0]))
/**
* The STIO_OFFSETOF() macro returns the offset of a field from the beginning
* of a structure.
*/
#define STIO_OFFSETOF(type,member) ((stio_uintptr_t)&((type*)0)->member)
/**
* The STIO_ALIGNOF() macro returns the alignment size of a structure.
* Note that this macro may not work reliably depending on the type given.
*/
#define STIO_ALIGNOF(type) STIO_OFFSETOF(struct { stio_uint8_t d1; type d2; }, d2)
/*(sizeof(struct { stio_uint8_t d1; type d2; }) - sizeof(type))*/
#if defined(__cplusplus)
# if (__cplusplus >= 201103L) /* C++11 */
# define STIO_NULL nullptr
# else
# define STIO_NULL (0)
# endif
#else
# define STIO_NULL ((void*)0)
#endif
/* make a bit mask that can mask off low n bits */
#define STIO_LBMASK(type,n) (~(~((type)0) << (n)))
#define STIO_LBMASK_SAFE(type,n) (((n) < STIO_SIZEOF(type) * 8)? STIO_LBMASK(type,n): ~(type)0)
/* make a bit mask that can mask off hig n bits */
#define STIO_HBMASK(type,n) (~(~((type)0) >> (n)))
#define STIO_HBMASK_SAFE(type,n) (((n) < STIO_SIZEOF(type) * 8)? STIO_HBMASK(type,n): ~(type)0)
/* get 'length' bits starting from the bit at the 'offset' */
#define STIO_GETBITS(type,value,offset,length) \
((((type)(value)) >> (offset)) & STIO_LBMASK(type,length))
#define STIO_SETBITS(type,value,offset,length,bits) \
(value = (((type)(value)) | (((bits) & STIO_LBMASK(type,length)) << (offset))))
/**
* The STIO_BITS_MAX() macros calculates the maximum value that the 'nbits'
* bits of an unsigned integer of the given 'type' can hold.
* \code
* printf ("%u", STIO_BITS_MAX(unsigned int, 5));
* \endcode
*/
/*#define STIO_BITS_MAX(type,nbits) ((((type)1) << (nbits)) - 1)*/
#define STIO_BITS_MAX(type,nbits) ((~(type)0) >> (STIO_SIZEOF(type) * 8 - (nbits)))
/* =========================================================================
* MMGR
* ========================================================================= */
typedef struct stio_mmgr_t stio_mmgr_t;
/**
* allocate a memory chunk of the size \a n.
* \return pointer to a memory chunk on success, #STIO_NULL on failure.
*/
typedef void* (*stio_mmgr_alloc_t) (stio_mmgr_t* mmgr, stio_size_t n);
/**
* resize a memory chunk pointed to by \a ptr to the size \a n.
* \return pointer to a memory chunk on success, #STIO_NULL on failure.
*/
typedef void* (*stio_mmgr_realloc_t) (stio_mmgr_t* mmgr, void* ptr, stio_size_t n);
/**
* free a memory chunk pointed to by \a ptr.
*/
typedef void (*stio_mmgr_free_t) (stio_mmgr_t* mmgr, void* ptr);
/**
* The stio_mmgr_t type defines the memory management interface.
* As the type is merely a structure, it is just used as a single container
* for memory management functions with a pointer to user-defined data.
* The user-defined data pointer \a ctx is passed to each memory management
* function whenever it is called. You can allocate, reallocate, and free
* a memory chunk.
*
* For example, a stio_xxx_open() function accepts a pointer of the stio_mmgr_t
* type and the xxx object uses it to manage dynamic data within the object.
*/
struct stio_mmgr_t
{
stio_mmgr_alloc_t alloc; /**< allocation function */
stio_mmgr_realloc_t realloc; /**< resizing function */
stio_mmgr_free_t free; /**< disposal function */
void* ctx; /**< user-defined data pointer */
};
/**
* The STIO_MMGR_ALLOC() macro allocates a memory block of the \a size bytes
* using the \a mmgr memory manager.
*/
#define STIO_MMGR_ALLOC(mmgr,size) ((mmgr)->alloc(mmgr,size))
/**
* The STIO_MMGR_REALLOC() macro resizes a memory block pointed to by \a ptr
* to the \a size bytes using the \a mmgr memory manager.
*/
#define STIO_MMGR_REALLOC(mmgr,ptr,size) ((mmgr)->realloc(mmgr,ptr,size))
/**
* The STIO_MMGR_FREE() macro deallocates the memory block pointed to by \a ptr.
*/
#define STIO_MMGR_FREE(mmgr,ptr) ((mmgr)->free(mmgr,ptr))
/* =========================================================================
* MACROS THAT CHANGES THE BEHAVIORS OF THE C COMPILER/LINKER
* =========================================================================*/
#if defined(_WIN32) || (defined(__WATCOMC__) && !defined(__WINDOWS_386__))
# define STIO_IMPORT __declspec(dllimport)
# define STIO_EXPORT __declspec(dllexport)
# define STIO_PRIVATE
#elif defined(__GNUC__) && (__GNUC__>=4)
# define STIO_IMPORT __attribute__((visibility("default")))
# define STIO_EXPORT __attribute__((visibility("default")))
# define STIO_PRIVATE __attribute__((visibility("hidden")))
/*# define STIO_PRIVATE __attribute__((visibility("internal")))*/
#else
# define STIO_IMPORT
# define STIO_EXPORT
# define STIO_PRIVATE
#endif
#if defined(__STDC_VERSION__) && (__STDC_VERSION__>=199901L)
# define STIO_INLINE inline
# define STIO_HAVE_INLINE
#elif defined(__GNUC__) && defined(__GNUC_GNU_INLINE__)
/* gcc disables inline when -std=c89 or -ansi is used.
* so use __inline__ supported by gcc regardless of the options */
# define STIO_INLINE /*extern*/ __inline__
# define STIO_HAVE_INLINE
#else
# define STIO_INLINE
# undef STIO_HAVE_INLINE
#endif
/**
* The STIO_TYPE_IS_SIGNED() macro determines if a type is signed.
* \code
* printf ("%d\n", (int)STIO_TYPE_IS_SIGNED(int));
* printf ("%d\n", (int)STIO_TYPE_IS_SIGNED(unsigned int));
* \endcode
*/
#define STIO_TYPE_IS_SIGNED(type) (((type)0) > ((type)-1))
/**
* The STIO_TYPE_IS_SIGNED() macro determines if a type is unsigned.
* \code
* printf ("%d\n", STIO_TYPE_IS_UNSIGNED(int));
* printf ("%d\n", STIO_TYPE_IS_UNSIGNED(unsigned int));
* \endcode
*/
#define STIO_TYPE_IS_UNSIGNED(type) (((type)0) < ((type)-1))
#define STIO_TYPE_SIGNED_MAX(type) \
((type)~((type)1 << ((type)STIO_SIZEOF(type) * 8 - 1)))
#define STIO_TYPE_UNSIGNED_MAX(type) ((type)(~(type)0))
#define STIO_TYPE_SIGNED_MIN(type) \
((type)((type)1 << ((type)STIO_SIZEOF(type) * 8 - 1)))
#define STIO_TYPE_UNSIGNED_MIN(type) ((type)0)
#define STIO_TYPE_MAX(type) \
((STIO_TYPE_IS_SIGNED(type)? STIO_TYPE_SIGNED_MAX(type): STIO_TYPE_UNSIGNED_MAX(type)))
#define STIO_TYPE_MIN(type) \
((STIO_TYPE_IS_SIGNED(type)? STIO_TYPE_SIGNED_MIN(type): STIO_TYPE_UNSIGNED_MIN(type)))
/* =========================================================================
* COMPILER FEATURE TEST MACROS
* =========================================================================*/
#if defined(__has_builtin)
#if __has_builtin(__builtin_ctz)
#define STIO_HAVE_BUILTIN_CTZ
#endif
#if __has_builtin(__builtin_uadd_overflow)
#define STIO_HAVE_BUILTIN_UADD_OVERFLOW
#endif
#if __has_builtin(__builtin_uaddl_overflow)
#define STIO_HAVE_BUILTIN_UADDL_OVERFLOW
#endif
#if __has_builtin(__builtin_uaddll_overflow)
#define STIO_HAVE_BUILTIN_UADDLL_OVERFLOW
#endif
#if __has_builtin(__builtin_umul_overflow)
#define STIO_HAVE_BUILTIN_UMUL_OVERFLOW
#endif
#if __has_builtin(__builtin_umull_overflow)
#define STIO_HAVE_BUILTIN_UMULL_OVERFLOW
#endif
#if __has_builtin(__builtin_umulll_overflow)
#define STIO_HAVE_BUILTIN_UMULLL_OVERFLOW
#endif
#if __has_builtin(__builtin_sadd_overflow)
#define STIO_HAVE_BUILTIN_SADD_OVERFLOW
#endif
#if __has_builtin(__builtin_saddl_overflow)
#define STIO_HAVE_BUILTIN_SADDL_OVERFLOW
#endif
#if __has_builtin(__builtin_saddll_overflow)
#define STIO_HAVE_BUILTIN_SADDLL_OVERFLOW
#endif
#if __has_builtin(__builtin_smul_overflow)
#define STIO_HAVE_BUILTIN_SMUL_OVERFLOW
#endif
#if __has_builtin(__builtin_smull_overflow)
#define STIO_HAVE_BUILTIN_SMULL_OVERFLOW
#endif
#if __has_builtin(__builtin_smulll_overflow)
#define STIO_HAVE_BUILTIN_SMULLL_OVERFLOW
#endif
#elif defined(__GNUC__) && defined(__GNUC_MINOR__)
#if (__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
#define STIO_HAVE_BUILTIN_CTZ
#endif
#if (__GNUC__ >= 5)
#define STIO_HAVE_BUILTIN_UADD_OVERFLOW
#define STIO_HAVE_BUILTIN_UADDL_OVERFLOW
#define STIO_HAVE_BUILTIN_UADDLL_OVERFLOW
#define STIO_HAVE_BUILTIN_UMUL_OVERFLOW
#define STIO_HAVE_BUILTIN_UMULL_OVERFLOW
#define STIO_HAVE_BUILTIN_UMULLL_OVERFLOW
#define STIO_HAVE_BUILTIN_SADD_OVERFLOW
#define STIO_HAVE_BUILTIN_SADDL_OVERFLOW
#define STIO_HAVE_BUILTIN_SADDLL_OVERFLOW
#define STIO_HAVE_BUILTIN_SMUL_OVERFLOW
#define STIO_HAVE_BUILTIN_SMULL_OVERFLOW
#define STIO_HAVE_BUILTIN_SMULLL_OVERFLOW
#endif
#endif
/*
#if !defined(__has_builtin)
#define __has_builtin(x) 0
#endif
#if !defined(__is_identifier)
#define __is_identifier(x) 0
#endif
#if !defined(__has_attribute)
#define __has_attribute(x) 0
#endif
*/
#endif

94
stio/lib/stio-prv.h
View File

@ -28,8 +28,47 @@
#define _STIO_PRV_H_
#include "stio.h"
#include "stio-tim.h"
#include <sys/epoll.h>
/*TODO: redefine and remove these */
#include <assert.h>
#include <string.h>
#include <stdio.h>
/*TODO: redefine these */
#define STIO_MEMSET(dst,byte,count) memset(dst,byte,count)
#define STIO_MEMCPY(dst,src,count) memcpy(dst,src,count)
#define STIO_MEMMOVE(dst,src,count) memmove(dst,src,count)
#define STIO_ASSERT assert
typedef struct stio_tmrjob_t stio_tmrjob_t;
typedef stio_size_t stio_tmridx_t;
typedef void (*stio_tmr_handler_t) (
stio_t* stio,
const stio_ntime_t* now,
stio_tmrjob_t* evt
);
typedef void (*stio_updtmrjobr_t) (
stio_t* stio,
stio_tmridx_t old_index,
stio_tmridx_t new_index,
stio_tmrjob_t* evt
);
struct stio_tmrjob_t
{
void* ctx;
stio_ntime_t when;
stio_tmr_handler_t handler;
stio_updtmrjobr_t updater;
};
#define STIO_TMRIDX_INVALID ((stio_tmridx_t)-1)
struct stio_t
{
stio_mmgr_t* mmgr;
@ -42,9 +81,16 @@ struct stio_t
stio_dev_t* tail;
} dev;
stio_uint8_t bigbuf[65535]; /* make this dynamic depending on devices added. device may indicate a buffer size required??? */
stio_uint8_t bigbuf[65535]; /* TODO: make this dynamic depending on devices added. device may indicate a buffer size required??? */
struct
{
stio_size_t capa;
stio_size_t size;
stio_tmrjob_t* jobs;
} tmr;
/* platform specific fields below */
#if defined(_WIN32)
HANDLE iocp;
#else
@ -64,6 +110,52 @@ int stio_makesckasync (stio_sckhnd_t sck);
int stio_getsckadrinfo (stio_t* stio, const stio_sckadr_t* addr, stio_scklen_t* len, stio_sckfam_t* family);
/**
* The stio_instmrjob() function schedules a new event.
*
* \return #STIO_TMRIDX_INVALID on failure, valid index on success.
*/
stio_tmridx_t stio_instmrjob (
stio_t* stio,
const stio_tmrjob_t* job
);
stio_tmridx_t stio_updtmrjob (
stio_t* stio,
stio_tmridx_t index,
const stio_tmrjob_t* job
);
void stio_deltmrjob (
stio_t* stio,
stio_tmridx_t index
);
void stio_cleartmrjobs (
stio_t* stio
);
stio_size_t stio_firetmrjobs (
stio_t* stio,
const stio_ntime_t* tm
);
int stio_gettmrtmout (
stio_t* stio,
const stio_ntime_t* tm,
stio_ntime_t* tmout
);
/**
* The stio_gettmrjob() function returns the
* pointer to the registered event at the given index.
*/
stio_tmrjob_t* stio_gettmrjob (
stio_t* stio,
stio_tmridx_t index
);
#ifdef __cplusplus
}
#endif

49
stio/lib/stio-tcp.c
View File

@ -34,7 +34,6 @@
#include <arpa/inet.h>
#include <errno.h>
static int tcp_make (stio_dev_t* dev, void* ctx)
{
/* NOTE: this can be extended to use ctx to tell between INET and INET6 or other types of sockets without creating a new dev method set. */
@ -131,7 +130,7 @@ static int tcp_send (stio_dev_t* dev, const void* data, stio_len_t* len)
ssize_t x;
int flags = 0;
/* flags MSG_DONTROUTE, MSG_DONTWAIT, MSG_MORE, MSG_OOB, MSG_NOSIGNAL */
/* TODO: flags MSG_DONTROUTE, MSG_DONTWAIT, MSG_MORE, MSG_OOB, MSG_NOSIGNAL */
#if defined(MSG_NOSIGNAL)
flags |= MSG_NOSIGNAL;
#endif
@ -143,17 +142,29 @@ static int tcp_send (stio_dev_t* dev, const void* data, stio_len_t* len)
return -1;
}
/***************/
{
static int x = 0;
if (x <= 2) { x++; return 0; }
}
/***************/
*len = x;
return 1;
}
static void tmr_connect_handle (stio_t* stio, const stio_ntime_t* now, stio_tmrjob_t* job)
{
stio_dev_tcp_t* tcp = (stio_dev_tcp_t*)job->ctx;
if (tcp->state & STIO_DEV_TCP_CONNECTING)
{
/* the state check is actually redundant as it must not be fired
* after it gets connected. the timer job doesn't need to be deleted
* when it gets connected for this check here */
if (tcp->on_disconnected) tcp->on_disconnected (tcp);
}
}
static void tmr_connect_update (stio_t* stio, stio_tmridx_t old_index, stio_tmridx_t new_index, stio_tmrjob_t* job)
{
stio_dev_tcp_t* tcp = (stio_dev_tcp_t*)job->ctx;
}
static int tcp_ioctl (stio_dev_t* dev, int cmd, void* arg)
{
stio_dev_tcp_t* tcp = (stio_dev_tcp_t*)dev;
@ -212,8 +223,23 @@ static int tcp_ioctl (stio_dev_t* dev, int cmd, void* arg)
{
if (errno == EINPROGRESS || errno == EWOULDBLOCK)
{
if (stio_dev_event ((stio_dev_t*)tcp, STIO_DEV_EVENT_MOD, STIO_DEV_EVENT_IN | STIO_DEV_EVENT_OUT) >= 0)
if (stio_dev_event ((stio_dev_t*)tcp, STIO_DEV_EVENT_UPD, STIO_DEV_EVENT_IN | STIO_DEV_EVENT_OUT) >= 0)
{
stio_tmrjob_t tmrjob;
if (!stio_iszerotime(&conn->timeout))
{
STIO_MEMSET (&tmrjob, 0, STIO_SIZEOF(tmrjob));
tmrjob.ctx = tcp;
tmrjob.when = conn->timeout;
tmrjob.handler = tmr_connect_handle;
tmrjob.updater = tmr_connect_update;
if (stio_instmrjob (tcp->stio, &tmrjob) == STIO_TMRIDX_INVALID)
{
return -1;
}
}
tcp->state |= STIO_DEV_TCP_CONNECTING;
tcp->peer = conn->addr;
tcp->on_connected = conn->on_connected;
@ -324,7 +350,8 @@ printf ("TCP READY...%p\n", dev);
tcp->state &= ~STIO_DEV_TCP_CONNECTING;
tcp->state |= STIO_DEV_TCP_CONNECTED;
if (stio_dev_event ((stio_dev_t*)tcp, STIO_DEV_EVENT_MOD, STIO_DEV_EVENT_IN) <= -1)
if (stio_dev_event ((stio_dev_t*)tcp, STIO_DEV_EVENT_UPD, STIO_DEV_EVENT_IN) <= -1)
if (stio_dev_event ((stio_dev_t*)tcp, STIO_DEV_EVENT_UPD, STIO_DEV_EVENT_IN) <= -1)
{
printf ("CAANOT MANIPULTE EVENT ...\n");
return -1;

18
stio/lib/stio-tcp.h
View File

@ -28,6 +28,7 @@
#define _STIO_TCP_H_
#include <stio.h>
#include <stio-tim.h>
enum stio_dev_tcp_ioctl_cmd_t
{
@ -94,7 +95,7 @@ struct stio_dev_tcp_make_t
typedef struct stio_dev_tcp_bind_t stio_dev_tcp_bind_t;
struct stio_dev_tcp_bind_t
{
int options; /* TODO: REUSEADDR , TRANSPARENT, etc or someting?? */
int opts; /* TODO: REUSEADDR , TRANSPARENT, etc or someting?? */
stio_sckadr_t addr;
/* TODO: add device name for BIND_TO_DEVICE */
};
@ -103,10 +104,9 @@ typedef struct stio_dev_tcp_connect_t stio_dev_tcp_connect_t;
struct stio_dev_tcp_connect_t
{
stio_sckadr_t addr;
/* TODO: add timeout */
stio_ntime_t timeout; /* connect timeout */
stio_dev_tcp_on_connected_t on_connected;
stio_dev_tcp_on_disconnected_t on_disconnected;
/* stio_dev_tcp_on_timeout_t on_timeout; should the timeout handler be here? what about write timeout? or accept timeout? */
};
typedef struct stio_dev_tcp_listen_t stio_dev_tcp_listen_t;
@ -130,31 +130,31 @@ struct stio_dev_tcp_accept_t
extern "C" {
#endif
stio_dev_tcp_t* stio_dev_tcp_make (
STIO_EXPORT stio_dev_tcp_t* stio_dev_tcp_make (
stio_t* stio,
stio_size_t xtnsize,
const stio_dev_tcp_make_t* data
);
void stio_dev_tcp_kill (
STIO_EXPORT void stio_dev_tcp_kill (
stio_dev_tcp_t* tcp
);
int stio_dev_tcp_bind (
STIO_EXPORT int stio_dev_tcp_bind (
stio_dev_tcp_t* tcp,
stio_dev_tcp_bind_t* bind
);
int stio_dev_tcp_connect (
STIO_EXPORT int stio_dev_tcp_connect (
stio_dev_tcp_t* tcp,
stio_dev_tcp_connect_t* conn);
int stio_dev_tcp_listen (
STIO_EXPORT int stio_dev_tcp_listen (
stio_dev_tcp_t* tcp,
stio_dev_tcp_listen_t* lstn
);
int stio_dev_tcp_send (
STIO_EXPORT int stio_dev_tcp_send (
stio_dev_tcp_t* tcp,
const void* data,
stio_len_t len,

223
stio/lib/stio-tmr.c Normal file
View File

@ -0,0 +1,223 @@
/*
* $Id$
*
Copyright (c) 2015-2016 Chung, Hyung-Hwan. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WAfRRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "stio-prv.h"
#define HEAP_PARENT(x) (((x) - 1) / 2)
#define HEAP_LEFT(x) ((x) * 2 + 1)
#define HEAP_RIGHT(x) ((x) * 2 + 2)
#define YOUNGER_THAN(x,y) (stio_cmptime(&(x)->when, &(y)->when) < 0)
void stio_cleartmrjobs (stio_t* stio)
{
while (stio->tmr.size > 0) stio_deltmrjob (stio, 0);
}
static stio_tmridx_t sift_up (stio_t* stio, stio_tmridx_t index, int notify)
{
stio_size_t parent;
parent = HEAP_PARENT(index);
if (index > 0 && YOUNGER_THAN(&stio->tmr.jobs[index], &stio->tmr.jobs[parent]))
{
stio_tmrjob_t item;
stio_size_t old_index;
item = stio->tmr.jobs[index];
old_index = index;
do
{
/* move down the parent to my current position */
stio->tmr.jobs[index] = stio->tmr.jobs[parent];
stio->tmr.jobs[index].updater (stio, parent, index, &stio->tmr.jobs[index]);
/* traverse up */
index = parent;
parent = HEAP_PARENT(parent);
}
while (index > 0 && YOUNGER_THAN(&item, &stio->tmr.jobs[parent]));
/* we send no notification if the item is added with stio_instmrjob()
* or updated with stio_updtmrjob(). the caller of these functions
* must rely on the return value. */
stio->tmr.jobs[index] = item;
if (notify && index != old_index)
stio->tmr.jobs[index].updater (stio, old_index, index, &stio->tmr.jobs[index]);
}
return index;
}
static stio_tmridx_t sift_down (stio_t* stio, stio_tmridx_t index, int notify)
{
stio_size_t base = stio->tmr.size / 2;
if (index < base) /* at least 1 child is under the 'index' positmrn */
{
stio_tmrjob_t item;
stio_size_t old_index;
item = stio->tmr.jobs[index];
old_index = index;
do
{
stio_size_t left, right, younger;
left= HEAP_LEFT(index);
right = HEAP_RIGHT(index);
if (right < stio->tmr.size && YOUNGER_THAN(&stio->tmr.jobs[right], &stio->tmr.jobs[left]))
{
younger = right;
}
else
{
younger = left;
}
if (YOUNGER_THAN(&item, &stio->tmr.jobs[younger])) break;
stio->tmr.jobs[index] = stio->tmr.jobs[younger];
stio->tmr.jobs[index].updater (stio, younger, index, &stio->tmr.jobs[index]);
index = younger;
}
while (index < base);
stio->tmr.jobs[index] = item;
if (notify && index != old_index)
stio->tmr.jobs[index].updater (stio, old_index, index, &stio->tmr.jobs[index]);
}
return index;
}
void stio_deltmrjob (stio_t* stio, stio_tmridx_t index)
{
stio_tmrjob_t item;
STIO_ASSERT (index < stio->tmr.size);
item = stio->tmr.jobs[index];
stio->tmr.jobs[index].updater (stio, index, STIO_TMRIDX_INVALID, &stio->tmr.jobs[index]);
stio->tmr.size = stio->tmr.size - 1;
if (stio->tmr.size > 0 && index != stio->tmr.size)
{
stio->tmr.jobs[index] = stio->tmr.jobs[stio->tmr.size];
stio->tmr.jobs[index].updater (stio, stio->tmr.size, index, &stio->tmr.jobs[index]);
YOUNGER_THAN(&stio->tmr.jobs[index], &item)? sift_up(stio, index, 1): sift_down(stio, index, 1);
}
}
stio_tmridx_t stio_instmrjob (stio_t* stio, const stio_tmrjob_t* job)
{
stio_tmridx_t index = stio->tmr.size;
if (index >= stio->tmr.capa)
{
stio_tmrjob_t* tmp;
stio_size_t new_capa;
STIO_ASSERT (stio->tmr.capa >= 1);
new_capa = stio->tmr.capa * 2;
tmp = (stio_tmrjob_t*)STIO_MMGR_REALLOC (stio->mmgr, stio->tmr.jobs, new_capa * STIO_SIZEOF(*tmp));
if (tmp == STIO_NULL)
{
stio->errnum = STIO_ENOMEM;
return STIO_TMRIDX_INVALID;
}
stio->tmr.jobs = tmp;
stio->tmr.capa = new_capa;
}
stio->tmr.size = stio->tmr.size + 1;
stio->tmr.jobs[index] = *job;
return sift_up (stio, index, 0);
}
stio_tmridx_t stio_updtmrjob (stio_t* stio, stio_size_t index, const stio_tmrjob_t* job)
{
stio_tmrjob_t item;
item = stio->tmr.jobs[index];
stio->tmr.jobs[index] = *job;
return YOUNGER_THAN(job, &item)? sift_up (stio, index, 0): sift_down (stio, index, 0);
}
stio_size_t stio_firetmrjobs (stio_t* stio, const stio_ntime_t* tm)
{
stio_ntime_t now;
stio_tmrjob_t event;
stio_size_t fire_count = 0;
/* if the current time is not specified, get it from the system */
if (tm) now = *tm;
else if (stio_gettime (&now) <= -1) return -1;
while (stio->tmr.size > 0)
{
if (stio_cmptime(&stio->tmr.jobs[0].when, &now) > 0) break;
event = stio->tmr.jobs[0];
stio_deltmrjob (stio, 0); /* remove the registered event structure */
fire_count++;
event.handler (stio, &now, &event); /* then fire the event */
}
return fire_count;
}
int stio_gettmrtmout (stio_t* stio, const stio_ntime_t* tm, stio_ntime_t* tmout)
{
stio_ntime_t now;
/* time-out can't be calculated when there's no event scheduled */
if (stio->tmr.size <= 0)
{
stio->errnum = STIO_ENOENT;
return -1;
}
/* if the current time is not specified, get it from the system */
if (tm) now = *tm;
else if (stio_gettime (&now) <= -1) return -1;
stio_subtime (&stio->tmr.jobs[0].when, &now, tmout);
if (tmout->sec < 0) stio_cleartime (tmout);
return 0;
}
stio_tmrjob_t* stio_gettmrjob (stio_t* stio, stio_tmridx_t index)
{
return (index < 0 || index >= stio->tmr.size)? STIO_NULL: &stio->tmr.jobs[index];
}

4
stio/lib/stio-udp.h
View File

@ -45,13 +45,13 @@ extern "C" {
#endif
stio_dev_udp_t* stio_dev_udp_make (
STIO_EXPORT stio_dev_udp_t* stio_dev_udp_make (
stio_t* stio,
stio_size_t xtnsize,
stio_sckadr_t* addr
);
void stio_dev_udp_kill (
STIO_EXPORT void stio_dev_udp_kill (
stio_dev_udp_t* udp
);

175
stio/lib/stio.c
View File

@ -32,26 +32,27 @@
#include <unistd.h>
#include <errno.h>
stio_t* stio_open (stio_mmgr_t* mmgr, stio_size_t xtnsize, stio_errnum_t* errnum)
stio_t* stio_open (stio_mmgr_t* mmgr, stio_size_t xtnsize, stio_size_t tmrcapa, stio_errnum_t* errnum)
{
stio_t* stio;
stio = STIO_MMGR_ALLOC (mmgr, STIO_SIZEOF(*stio));
if (!stio)
stio = STIO_MMGR_ALLOC (mmgr, STIO_SIZEOF(stio_t) + xtnsize);
if (stio)
{
if (stio_init (stio, mmgr, tmrcapa) <= -1)
{
if (errnum) *errnum = stio->errnum;
STIO_MMGR_FREE (mmgr, stio);
stio = STIO_NULL;
}
else STIO_MEMSET (stio + 1, 0, xtnsize);
}
else
{
if (errnum) *errnum = STIO_ENOMEM;
return STIO_NULL;
}
STIO_MEMSET (stio, 0, STIO_SIZEOF(*stio));
stio->mmgr = mmgr;
stio->mux = epoll_create (1000);
if (stio->mux == -1)
{
//if (errnum) *errnum = XXXXX
STIO_MMGR_FREE (stio->mmgr, stio);
return STIO_NULL;
}
return stio;
@ -59,13 +60,52 @@ stio_t* stio_open (stio_mmgr_t* mmgr, stio_size_t xtnsize, stio_errnum_t* errnum
void stio_close (stio_t* stio)
{
stio_fini (stio);
STIO_MMGR_FREE (stio->mmgr, stio);
}
int stio_init (stio_t* stio, stio_mmgr_t* mmgr, stio_size_t tmrcapa)
{
STIO_MEMSET (stio, 0, STIO_SIZEOF(*stio));
stio->mmgr = mmgr;
/* intialize the multiplexer object */
stio->mux = epoll_create (1000);
if (stio->mux == -1)
{
/* TODO: set error number */
//if (stio->errnum) *errnum = XXXXX
return -1;
}
/* initialize the timer object */
if (tmrcapa <= 0) tmrcapa = 1;
stio->tmr.jobs = STIO_MMGR_ALLOC (stio->mmgr, tmrcapa * STIO_SIZEOF(stio_tmrjob_t));
if (!stio->tmr.jobs)
{
stio->errnum = STIO_ENOMEM;
close (stio->mux);
return -1;
}
stio->tmr.capa = tmrcapa;
return 0;
}
void stio_fini (stio_t* stio)
{
/* kill all registered devices */
while (stio->dev.tail)
{
stio_killdev (stio, stio->dev.tail);
}
/* purge scheduled timer jobs and kill the timer */
stio_cleartmrjobs (stio);
STIO_MMGR_FREE (stio->mmgr, stio->tmr.jobs);
/* close the multiplexer */
close (stio->mux);
STIO_MMGR_FREE (stio->mmgr, stio);
}
stio_dev_t* stio_makedev (stio_t* stio, stio_size_t dev_size, stio_dev_mth_t* dev_mth, stio_dev_evcb_t* dev_evcb, void* make_ctx)
@ -156,18 +196,7 @@ printf ("DELETING UNSENT REQUETS...%p\n", wq);
else
stio->dev.tail = dev->prev;
/* ------------------------------------ */
{
#if defined(_WIN32)
/* nothing - can't deassociate it. closing the socket
* will do. kill should close it */
#else
struct epoll_event ev; /* dummy */
epoll_ctl (stio->mux, EPOLL_CTL_DEL, dev->mth->getsyshnd(dev), &ev);
/* don't care about failure */
#endif
}
/* ------------------------------------ */
stio_dev_event (dev, STIO_DEV_EVENT_DEL, 0);
/* and call the callback function */
dev->mth->kill (dev);
@ -188,7 +217,7 @@ void stio_epilogue (stio_t* stio)
int stio_exec (stio_t* stio)
{
int timeout;
stio_ntime_t tmout;
#if defined(_WIN32)
ULONG nentries, i;
@ -198,7 +227,14 @@ int stio_exec (stio_t* stio)
/*if (!stio->dev.head) return 0;*/
timeout = 1000; //TODO: get_timeout (stio); // use the task heap to get the timeout.
if (stio_gettmrtmout (stio, STIO_NULL, &tmout) <= -1)
{
/* defaults to 1 second if timeout can't be acquired */
tmout.sec = 1;
tmout.nsec = 0;
}
#if defined(_WIN32)
/*
@ -214,14 +250,17 @@ int stio_exec (stio_t* stio)
*/
#else
nentries = epoll_wait (stio->mux, stio->revs, STIO_COUNTOF(stio->revs), timeout);
nentries = epoll_wait (stio->mux, stio->revs, STIO_COUNTOF(stio->revs), STIO_SECNSEC_TO_MSEC(tmout.sec, tmout.nsec));
if (nentries <= -1)
{
if (errno == EINTR) return 0; /* it's actually ok */
/* other errors are critical - EBADF, EFAULT, EINVAL */
/* TODO: set errnum */
return -1;
}
/* TODO: merge events??? for the same descriptor */
for (i = 0; i < nentries; i++)
{
stio_dev_t* dev = stio->revs[i].data.ptr;
@ -257,7 +296,11 @@ int stio_exec (stio_t* stio)
}
else
{
int dev_eof;
invoke_evcb:
dev_eof = 0;
if (dev && stio->revs[i].events & EPOLLPRI)
{
/* urgent data */
@ -269,29 +312,44 @@ int stio_exec (stio_t* stio)
stio_len_t len;
int x;
len = STIO_COUNTOF(stio->bigbuf);
x = dev->mth->recv (dev, stio->bigbuf, &len);
/* the devices are all non-blocking. so read as much as possible */
/* TODO: limit the number of iterations? */
while (1)
{
len = STIO_COUNTOF(stio->bigbuf);
x = dev->mth->recv (dev, stio->bigbuf, &len);
printf ("DATA...recv %d length %d\n", (int)x, len);
if (x <= -1)
{
/*TODO: waht to do? killdev? how to indicate an error? call on_recv? with erro rindicator?? */
stio_killdev (stio, dev);
dev = STIO_NULL;
}
else if (x == 0)
{
/* EOF received. kill the device. */
stio_killdev (stio, dev);
dev = STIO_NULL;
}
else if (x >= 1)
{
/* data available??? */
if (dev->evcb->on_recv (dev, stio->bigbuf, len) <= -1)
printf ("DATA...recv %d length %d\n", (int)x, len);
if (x <= -1)
{
/*TODO: what to do? killdev? how to indicate an error? call on_recv? with error indicator?? */
stio_killdev (stio, dev);
dev = STIO_NULL;
break;
}
else if (x == 0)
{
/* no data is available */
break;
}
else if (x >= 1)
{
if (len <= 0)
{
/* EOF received. delay killing until output has been handled */
dev_eof = 1;
break;
}
else
{
/* data available */
if (dev->evcb->on_recv (dev, stio->bigbuf, len) <= -1)
{
stio_killdev (stio, dev);
dev = STIO_NULL;
break;
}
}
}
}
}
@ -355,7 +413,7 @@ printf ("DATA...recv %d length %d\n", (int)x, len);
{
/* no pending request to write.
* watch input only. disable output watching */
if (stio_dev_event (dev, STIO_DEV_EVENT_MOD, STIO_DEV_EVENT_IN) <= -1)
if (stio_dev_event (dev, STIO_DEV_EVENT_UPD, STIO_DEV_EVENT_IN) <= -1)
{
/* TODO: call an error handler??? */
stio_killdev (stio, dev);
@ -363,6 +421,13 @@ printf ("DATA...recv %d length %d\n", (int)x, len);
}
}
}
if (dev && dev_eof)
{
/* handled delayed device killing */
stio_killdev (stio, dev);
dev = STIO_NULL;
}
}
}
@ -426,12 +491,12 @@ int stio_dev_event (stio_dev_t* dev, stio_dev_event_cmd_t cmd, int flags)
epoll_op = EPOLL_CTL_ADD;
break;
case STIO_DEV_EVENT_MOD:
case STIO_DEV_EVENT_UPD:
epoll_op = EPOLL_CTL_MOD;
break;
case STIO_DEV_EVENT_DEL:
epoll_op = EPOLL_CTL_ADD;
epoll_op = EPOLL_CTL_DEL;
break;
default:
@ -489,7 +554,7 @@ int stio_dev_send (stio_dev_t* dev, const void* data, stio_len_t len, void* send
STIO_WQ_ENQ (&dev->wq, q);
if (wq_empty)
{
if (stio_dev_event (dev, STIO_DEV_EVENT_MOD, STIO_DEV_EVENT_IN | STIO_DEV_EVENT_OUT) <= -1)
if (stio_dev_event (dev, STIO_DEV_EVENT_UPD, STIO_DEV_EVENT_IN | STIO_DEV_EVENT_OUT) <= -1)
{
STIO_WQ_UNLINK (q); /* unlink the ENQed item */
STIO_MMGR_FREE (dev->stio->mmgr, q);

117
stio/lib/stio.h
View File

@ -27,68 +27,53 @@
#ifndef _STIO_H_
#define _STIO_H_
/* TODO: remove these headers */
#include <assert.h>
#include <string.h>
#include <stdio.h>
#include <sys/socket.h>
typedef signed char stio_int8_t;
typedef unsigned char stio_uint8_t;
typedef unsigned long stio_size_t;
#define STIO_MEMSET(dst,byte,count) memset(dst,byte,count)
#define STIO_MEMCPY(dst,src,count) memcpy(dst,src,count)
#define STIO_MEMMOVE(dst,src,count) memmove(dst,src,count)
#define STIO_ASSERT assert
#define STIO_SIZEOF(x) sizeof(x)
#define STIO_COUNTOF(x) (sizeof(x) / sizeof(x[0]))
#define STIO_NULL ((void*)0)
typedef struct stio_mmgr_t stio_mmgr_t;
typedef void* (*stio_mmgr_alloc_t) (stio_mmgr_t* mmgr, stio_size_t size);
typedef void (*stio_mmgr_free_t) (stio_mmgr_t* mmgr, void* ptr);
struct stio_mmgr_t
{
stio_mmgr_alloc_t alloc;
stio_mmgr_free_t free;
void* ctx;
};
#define STIO_MMGR_ALLOC(mmgr,size) (mmgr)->alloc(mmgr,size)
#define STIO_MMGR_FREE(mmgr,ptr) (mmgr)->free(mmgr,ptr)
#include <stio-cmn.h>
struct stio_sckadr_t
{
int family;
stio_uint8_t data[64]; /* TODO: use the actual sockaddr size */
stio_uint8_t data[128]; /* TODO: use the actual sockaddr size */
};
typedef struct stio_sckadr_t stio_sckadr_t;
#if (STIO_SIZEOF_SOCKLEN_T == STIO_SIZEOF_INT)
#if defined(STIO_SOCKLEN_T_IS_SIGNED)
typedef int stio_scklen_t;
#else
typedef unsigned int stio_scklen_t;
#endif
#elif (STIO_SIZEOF_SOCKLEN_T == STIO_SIZEOF_LONG)
#if defined(STIO_SOCKLEN_T_IS_SIGNED)
typedef long stio_scklen_t;
#else
typedef unsigned long stio_scklen_t;
#endif
#else
typedef int stio_scklen_t;
#endif
#if defined(_WIN32)
# define STIO_IOCP_KEY 1
typedef int stio_scklen_t;
/*
typedef HANDLE stio_syshnd_t;
typedef SOCKET stio_sckhnd_t;
# define STIO_SCKHND_INVALID (INVALID_SOCKET)
*/
typedef stio_uintptr_t qse_syshnd_t;
typedef stio_uintptr_t qse_sckhnd_t;
# define STIO_SCKHND_INVALID (~(qse_sck_hnd_t)0)
typedef HANDLE stio_syshnd_t;
#else
typedef socklen_t stio_scklen_t;
typedef int stio_syshnd_t;
typedef int stio_sckhnd_t;
# define STIO_SCKHND_INVALID (-1)
typedef int stio_syshnd_t;
#endif
typedef int stio_sckfam_t;
/* ------------------------------------------------------------------------- */
typedef struct stio_t stio_t;
typedef struct stio_dev_t stio_dev_t;
@ -104,6 +89,7 @@ enum stio_errnum_t
STIO_ENOERR,
STIO_ENOMEM,
STIO_EINVAL,
STIO_ENOENT,
STIO_ENOSUP, /* not supported */
STIO_EDEVMAKE
@ -115,10 +101,10 @@ typedef enum stio_errnum_t stio_errnum_t;
struct stio_dev_mth_t
{
/* ------------------------------------------------------------------ */
int (*make) (stio_dev_t* dev, void* ctx); /* mandatory. called in stix_makedev() */
int (*make) (stio_dev_t* dev, void* ctx); /* mandatory. called in stio_makedev() */
/* ------------------------------------------------------------------ */
void (*kill) (stio_dev_t* dev); /* mandatory. called in stix_killdev(). called in stix_makedev() upon failure after make() success */
void (*kill) (stio_dev_t* dev); /* mandatory. called in stio_killdev(). called in stio_makedev() upon failure after make() success */
/* ------------------------------------------------------------------ */
#if 0
@ -127,12 +113,16 @@ struct stio_dev_mth_t
*/
int (*countsyshnds) (stio_dev_t* dev); /* optional */
#endif
stio_syshnd_t (*getsyshnd) (stio_dev_t* dev); /* mandatory. called in stix_makedev() after successful make() */
stio_syshnd_t (*getsyshnd) (stio_dev_t* dev); /* mandatory. called in stio_makedev() after successful make() */
/* ------------------------------------------------------------------ */
int (*ioctl) (stio_dev_t* dev, int cmd, void* arg);
/* ------------------------------------------------------------------ */
/* return -1 on failure, 0 if no data is availble, 1 otherwise.
* when returning 1, *len must be sent to the length of data read.
* if *len is set to 0, it's treated as EOF.
* it must not kill the device */
int (*recv) (stio_dev_t* dev, void* data, stio_len_t* len);
/* ------------------------------------------------------------------ */
@ -221,7 +211,7 @@ struct stio_dev_t
enum stio_dev_event_cmd_t
{
STIO_DEV_EVENT_ADD,
STIO_DEV_EVENT_MOD,
STIO_DEV_EVENT_UPD,
STIO_DEV_EVENT_DEL
};
typedef enum stio_dev_event_cmd_t stio_dev_event_cmd_t;
@ -241,29 +231,40 @@ typedef enum stio_dev_event_flag_t stio_dev_event_flag_t;
extern "C" {
#endif
stio_t* stio_open (
stio_mmgr_t* mmgr,
stio_size_t xtnsize,
STIO_EXPORT stio_t* stio_open (
stio_mmgr_t* mmgr,
stio_size_t xtnsize,
stio_size_t tmrcapa, /**< initial timer capacity */
stio_errnum_t* errnum
);
void stio_close (
STIO_EXPORT void stio_close (
stio_t* stio
);
int stio_exec (
STIO_EXPORT int stio_init (
stio_t* stio,
stio_mmgr_t* mmgr,
stio_size_t tmrcapa
);
STIO_EXPORT void stio_fini (
stio_t* stio
);
STIO_EXPORT int stio_exec (
stio_t* stio
);
int stio_loop (
STIO_EXPORT int stio_loop (
stio_t* stio
);
void stio_stop (
STIO_EXPORT void stio_stop (
stio_t* stio
);
stio_dev_t* stio_makedev (
STIO_EXPORT stio_dev_t* stio_makedev (
stio_t* stio,
stio_size_t dev_size,
stio_dev_mth_t* dev_mth,
@ -271,24 +272,24 @@ stio_dev_t* stio_makedev (
void* make_ctx
);
void stio_killdev (
STIO_EXPORT void stio_killdev (
stio_t* stio,
stio_dev_t* dev
);
int stio_dev_ioctl (
STIO_EXPORT int stio_dev_ioctl (
stio_dev_t* dev,
int cmd,
void* arg
);
int stio_dev_event (
STIO_EXPORT int stio_dev_event (
stio_dev_t* dev,
stio_dev_event_cmd_t cmd,
int flags
);
int stio_dev_send (
STIO_EXPORT int stio_dev_send (
stio_dev_t* dev,
const void* data,
stio_len_t len,

53
stio/m4/ax_check_sign.m4 Normal file
View File

@ -0,0 +1,53 @@
# ===========================================================================
# http://www.gnu.org/software/autoconf-archive/ax_check_sign.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_CHECK_SIGN (TYPE, [ACTION-IF-SIGNED], [ACTION-IF-UNSIGNED], [INCLUDES])
#
# DESCRIPTION
#
# Checks whether TYPE is signed or not. If no INCLUDES are specified, the
# default includes are used. If ACTION-IF-SIGNED is given, it is
# additional shell code to execute when the type is signed. If
# ACTION-IF-UNSIGNED is given, it is executed when the type is unsigned.
#
# This macro assumes that the type exists. Therefore the existence of the
# type should be checked before calling this macro. For example:
#
# AC_CHECK_HEADERS([wchar.h])
# AC_CHECK_TYPE([wchar_t],,[ AC_MSG_ERROR([Type wchar_t not found.]) ])
# AX_CHECK_SIGN([wchar_t],
# [ AC_DEFINE(WCHAR_T_SIGNED, 1, [Define if wchar_t is signed]) ],
# [ AC_DEFINE(WCHAR_T_UNSIGNED, 1, [Define if wchar_t is unsigned]) ], [
# #ifdef HAVE_WCHAR_H
# #include <wchar.h>
# #endif
# ])
#
# LICENSE
#
# Copyright (c) 2008 Ville Laurikari <vl@iki.fi>
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.
#serial 6
AC_DEFUN([AX_CHECK_SIGN], [
typename=`echo $1 | sed "s/@<:@^a-zA-Z0-9_@:>@/_/g"`
AC_CACHE_CHECK([whether $1 is signed], ax_cv_decl_${typename}_signed, [
AC_TRY_COMPILE([$4],
[ int foo @<:@ 1 - 2 * !((($1) -1) < 0) @:>@ ],
[ eval "ax_cv_decl_${typename}_signed=\"yes\"" ],
[ eval "ax_cv_decl_${typename}_signed=\"no\"" ])])
symbolname=`echo $1 | sed "s/@<:@^a-zA-Z0-9_@:>@/_/g" | tr "a-z" "A-Z"`
if eval "test \"\${ax_cv_decl_${typename}_signed}\" = \"yes\""; then
$2
elif eval "test \"\${ax_cv_decl_${typename}_signed}\" = \"no\""; then
$3
fi
])dnl

25
stio/m4/ax_cxx_namespace.m4 Normal file
View File

@ -0,0 +1,25 @@
dnl @synopsis AX_CXX_NAMESPACE_STD
dnl
dnl If the compiler supports namespace std, define
dnl HAVE_CXX_NAMESPACE_STD.
dnl
dnl @category Cxx
dnl @author Todd Veldhuizen
dnl @author Luc Maisonobe <luc@spaceroots.org>
dnl @version 2004-02-04
dnl @license AllPermissive
AC_DEFUN([AX_CXX_NAMESPACE_STD], [
AC_CACHE_CHECK(if c++ supports namespace std,
ax_cv_cxx_have_std_namespace,
[AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <iostream>
std::istream& is = std::cin;],,
ax_cv_cxx_have_std_namespace=yes, ax_cv_cxx_have_std_namespace=no)
AC_LANG_RESTORE
])
if test "$ax_cv_cxx_have_std_namespace" = yes; then
AC_DEFINE(HAVE_CXX_NAMESPACE_STD,,[Define if c++ supports namespace std. ])
fi
])

25
stio/m4/ax_numval.m4 Normal file
View File

@ -0,0 +1,25 @@
#
# This is a blindly modified variant of AC_CHECK_SIZEOF.
#
# AX_CHECK_NUMVALOF(TYPE, DEFAULT, [INCLUDES = DEFAULT-INCLUDES])
# ---------------------------------------------------------------
AC_DEFUN([AX_CHECK_NUMVALOF],
[AS_LITERAL_IF(m4_translit([[$1]], [[$2]], [p]), [],
[m4_fatal([$0: requires literal arguments])])]
[
_AC_CACHE_CHECK_INT(
[numeric value of $1],
[AS_TR_SH([ax_cv_numvalof_$1])],
[($1)],
[AC_INCLUDES_DEFAULT([$3])],
[AS_TR_SH([ax_cv_numvalof_$1])=$2])
AC_DEFINE_UNQUOTED(
AS_TR_CPP(numvalof_$1),
$AS_TR_SH([ax_cv_numvalof_$1]),
[The size of `$1', as computed by valueof.])
]
)# AX_CHECK_NUMVALOF

7992
stio/m4/libtool.m4 vendored Normal file
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File diff suppressed because it is too large Load Diff

384
stio/m4/ltoptions.m4 vendored Normal file
View File

@ -0,0 +1,384 @@
# Helper functions for option handling. -*- Autoconf -*-
#
# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
# Inc.
# Written by Gary V. Vaughan, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# serial 7 ltoptions.m4
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
# ------------------------------------------
m4_define([_LT_MANGLE_OPTION],
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
# ---------------------------------------
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
# matching handler defined, dispatch to it. Other OPTION-NAMEs are
# saved as a flag.
m4_define([_LT_SET_OPTION],
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
_LT_MANGLE_DEFUN([$1], [$2]),
[m4_warning([Unknown $1 option `$2'])])[]dnl
])
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
# ------------------------------------------------------------
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
m4_define([_LT_IF_OPTION],
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
# -------------------------------------------------------
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
# are set.
m4_define([_LT_UNLESS_OPTIONS],
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
[m4_define([$0_found])])])[]dnl
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
])[]dnl
])
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
# ----------------------------------------
# OPTION-LIST is a space-separated list of Libtool options associated
# with MACRO-NAME. If any OPTION has a matching handler declared with
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
# the unknown option and exit.
m4_defun([_LT_SET_OPTIONS],
[# Set options
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
[_LT_SET_OPTION([$1], _LT_Option)])
m4_if([$1],[LT_INIT],[
dnl
dnl Simply set some default values (i.e off) if boolean options were not
dnl specified:
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
])
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
])
dnl
dnl If no reference was made to various pairs of opposing options, then
dnl we run the default mode handler for the pair. For example, if neither
dnl `shared' nor `disable-shared' was passed, we enable building of shared
dnl archives by default:
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
[_LT_ENABLE_FAST_INSTALL])
])
])# _LT_SET_OPTIONS
## --------------------------------- ##
## Macros to handle LT_INIT options. ##
## --------------------------------- ##
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
# -----------------------------------------
m4_define([_LT_MANGLE_DEFUN],
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
# -----------------------------------------------
m4_define([LT_OPTION_DEFINE],
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
])# LT_OPTION_DEFINE
# dlopen
# ------
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
])
AU_DEFUN([AC_LIBTOOL_DLOPEN],
[_LT_SET_OPTION([LT_INIT], [dlopen])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you
put the `dlopen' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
# win32-dll
# ---------
# Declare package support for building win32 dll's.
LT_OPTION_DEFINE([LT_INIT], [win32-dll],
[enable_win32_dll=yes
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
AC_CHECK_TOOL(AS, as, false)
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
AC_CHECK_TOOL(OBJDUMP, objdump, false)
;;
esac
test -z "$AS" && AS=as
_LT_DECL([], [AS], [1], [Assembler program])dnl
test -z "$DLLTOOL" && DLLTOOL=dlltool
_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
test -z "$OBJDUMP" && OBJDUMP=objdump
_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
])# win32-dll
AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
_LT_SET_OPTION([LT_INIT], [win32-dll])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you
put the `win32-dll' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
# _LT_ENABLE_SHARED([DEFAULT])
# ----------------------------
# implement the --enable-shared flag, and supports the `shared' and
# `disable-shared' LT_INIT options.
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
m4_define([_LT_ENABLE_SHARED],
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([shared],
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
[p=${PACKAGE-default}
case $enableval in
yes) enable_shared=yes ;;
no) enable_shared=no ;;
*)
enable_shared=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for pkg in $enableval; do
IFS="$lt_save_ifs"
if test "X$pkg" = "X$p"; then
enable_shared=yes
fi
done
IFS="$lt_save_ifs"
;;
esac],
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
_LT_DECL([build_libtool_libs], [enable_shared], [0],
[Whether or not to build shared libraries])
])# _LT_ENABLE_SHARED
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
# Old names:
AC_DEFUN([AC_ENABLE_SHARED],
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
])
AC_DEFUN([AC_DISABLE_SHARED],
[_LT_SET_OPTION([LT_INIT], [disable-shared])
])
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AM_ENABLE_SHARED], [])
dnl AC_DEFUN([AM_DISABLE_SHARED], [])
# _LT_ENABLE_STATIC([DEFAULT])
# ----------------------------
# implement the --enable-static flag, and support the `static' and
# `disable-static' LT_INIT options.
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
m4_define([_LT_ENABLE_STATIC],
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([static],
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
[p=${PACKAGE-default}
case $enableval in
yes) enable_static=yes ;;
no) enable_static=no ;;
*)
enable_static=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for pkg in $enableval; do
IFS="$lt_save_ifs"
if test "X$pkg" = "X$p"; then
enable_static=yes
fi
done
IFS="$lt_save_ifs"
;;
esac],
[enable_static=]_LT_ENABLE_STATIC_DEFAULT)
_LT_DECL([build_old_libs], [enable_static], [0],
[Whether or not to build static libraries])
])# _LT_ENABLE_STATIC
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
# Old names:
AC_DEFUN([AC_ENABLE_STATIC],
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
])
AC_DEFUN([AC_DISABLE_STATIC],
[_LT_SET_OPTION([LT_INIT], [disable-static])
])
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AM_ENABLE_STATIC], [])
dnl AC_DEFUN([AM_DISABLE_STATIC], [])
# _LT_ENABLE_FAST_INSTALL([DEFAULT])
# ----------------------------------
# implement the --enable-fast-install flag, and support the `fast-install'
# and `disable-fast-install' LT_INIT options.
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
m4_define([_LT_ENABLE_FAST_INSTALL],
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([fast-install],
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
[p=${PACKAGE-default}
case $enableval in
yes) enable_fast_install=yes ;;
no) enable_fast_install=no ;;
*)
enable_fast_install=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for pkg in $enableval; do
IFS="$lt_save_ifs"
if test "X$pkg" = "X$p"; then
enable_fast_install=yes
fi
done
IFS="$lt_save_ifs"
;;
esac],
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
_LT_DECL([fast_install], [enable_fast_install], [0],
[Whether or not to optimize for fast installation])dnl
])# _LT_ENABLE_FAST_INSTALL
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
# Old names:
AU_DEFUN([AC_ENABLE_FAST_INSTALL],
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
the `fast-install' option into LT_INIT's first parameter.])
])
AU_DEFUN([AC_DISABLE_FAST_INSTALL],
[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
the `disable-fast-install' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
# _LT_WITH_PIC([MODE])
# --------------------
# implement the --with-pic flag, and support the `pic-only' and `no-pic'
# LT_INIT options.
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
m4_define([_LT_WITH_PIC],
[AC_ARG_WITH([pic],
[AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
[lt_p=${PACKAGE-default}
case $withval in
yes|no) pic_mode=$withval ;;
*)
pic_mode=default
# Look at the argument we got. We use all the common list separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for lt_pkg in $withval; do
IFS="$lt_save_ifs"
if test "X$lt_pkg" = "X$lt_p"; then
pic_mode=yes
fi
done
IFS="$lt_save_ifs"
;;
esac],
[pic_mode=default])
test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
])# _LT_WITH_PIC
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
# Old name:
AU_DEFUN([AC_LIBTOOL_PICMODE],
[_LT_SET_OPTION([LT_INIT], [pic-only])
AC_DIAGNOSE([obsolete],
[$0: Remove this warning and the call to _LT_SET_OPTION when you
put the `pic-only' option into LT_INIT's first parameter.])
])
dnl aclocal-1.4 backwards compatibility:
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
## ----------------- ##
## LTDL_INIT Options ##
## ----------------- ##
m4_define([_LTDL_MODE], [])
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
[m4_define([_LTDL_MODE], [nonrecursive])])
LT_OPTION_DEFINE([LTDL_INIT], [recursive],
[m4_define([_LTDL_MODE], [recursive])])
LT_OPTION_DEFINE([LTDL_INIT], [subproject],
[m4_define([_LTDL_MODE], [subproject])])
m4_define([_LTDL_TYPE], [])
LT_OPTION_DEFINE([LTDL_INIT], [installable],
[m4_define([_LTDL_TYPE], [installable])])
LT_OPTION_DEFINE([LTDL_INIT], [convenience],
[m4_define([_LTDL_TYPE], [convenience])])

123
stio/m4/ltsugar.m4 vendored Normal file
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@ -0,0 +1,123 @@
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
#
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# serial 6 ltsugar.m4
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
# lt_join(SEP, ARG1, [ARG2...])
# -----------------------------
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
# associated separator.
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
# versions in m4sugar had bugs.
m4_define([lt_join],
[m4_if([$#], [1], [],
[$#], [2], [[$2]],
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
m4_define([_lt_join],
[m4_if([$#$2], [2], [],
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
# lt_car(LIST)
# lt_cdr(LIST)
# ------------
# Manipulate m4 lists.
# These macros are necessary as long as will still need to support
# Autoconf-2.59 which quotes differently.
m4_define([lt_car], [[$1]])
m4_define([lt_cdr],
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
[$#], 1, [],
[m4_dquote(m4_shift($@))])])
m4_define([lt_unquote], $1)
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
# ------------------------------------------
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
# Note that neither SEPARATOR nor STRING are expanded; they are appended
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
# than defined and empty).
#
# This macro is needed until we can rely on Autoconf 2.62, since earlier
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
m4_define([lt_append],
[m4_define([$1],
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
# ----------------------------------------------------------
# Produce a SEP delimited list of all paired combinations of elements of
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
# has the form PREFIXmINFIXSUFFIXn.
# Needed until we can rely on m4_combine added in Autoconf 2.62.
m4_define([lt_combine],
[m4_if(m4_eval([$# > 3]), [1],
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
[[m4_foreach([_Lt_prefix], [$2],
[m4_foreach([_Lt_suffix],
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
# -----------------------------------------------------------------------
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
m4_define([lt_if_append_uniq],
[m4_ifdef([$1],
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
[lt_append([$1], [$2], [$3])$4],
[$5])],
[lt_append([$1], [$2], [$3])$4])])
# lt_dict_add(DICT, KEY, VALUE)
# -----------------------------
m4_define([lt_dict_add],
[m4_define([$1($2)], [$3])])
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
# --------------------------------------------
m4_define([lt_dict_add_subkey],
[m4_define([$1($2:$3)], [$4])])
# lt_dict_fetch(DICT, KEY, [SUBKEY])
# ----------------------------------
m4_define([lt_dict_fetch],
[m4_ifval([$3],
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
# -----------------------------------------------------------------
m4_define([lt_if_dict_fetch],
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
[$5],
[$6])])
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
# --------------------------------------------------------------
m4_define([lt_dict_filter],
[m4_if([$5], [], [],
[lt_join(m4_quote(m4_default([$4], [[, ]])),
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
])

23
stio/m4/ltversion.m4 vendored Normal file
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@ -0,0 +1,23 @@
# ltversion.m4 -- version numbers -*- Autoconf -*-
#
# Copyright (C) 2004 Free Software Foundation, Inc.
# Written by Scott James Remnant, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# @configure_input@
# serial 3337 ltversion.m4
# This file is part of GNU Libtool
m4_define([LT_PACKAGE_VERSION], [2.4.2])
m4_define([LT_PACKAGE_REVISION], [1.3337])
AC_DEFUN([LTVERSION_VERSION],
[macro_version='2.4.2'
macro_revision='1.3337'
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
_LT_DECL(, macro_revision, 0)
])

98
stio/m4/lt~obsolete.m4 vendored Normal file
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@ -0,0 +1,98 @@
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
#
# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
# Written by Scott James Remnant, 2004.
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# serial 5 lt~obsolete.m4
# These exist entirely to fool aclocal when bootstrapping libtool.
#
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
# which have later been changed to m4_define as they aren't part of the
# exported API, or moved to Autoconf or Automake where they belong.
#
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
# using a macro with the same name in our local m4/libtool.m4 it'll
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
# and doesn't know about Autoconf macros at all.)
#
# So we provide this file, which has a silly filename so it's always
# included after everything else. This provides aclocal with the
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
# because those macros already exist, or will be overwritten later.
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
#
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
# Yes, that means every name once taken will need to remain here until
# we give up compatibility with versions before 1.7, at which point
# we need to keep only those names which we still refer to.
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])