731 lines
22 KiB
Plaintext
731 lines
22 KiB
Plaintext
dnl AC_PREREQ([2.67])
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AC_INIT([hcl],[0.1.0],[Chung, Hyung-Hwan (hyunghwan.chung@gmail.com)],[],[http://code.abiyo.net/@hcl])
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AC_CONFIG_HEADER([lib/hcl-cfg.h])
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AC_CONFIG_AUX_DIR([ac])
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AC_CONFIG_MACRO_DIR([m4])
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dnl use CC and CPP for compilation tests with .c test programs.
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AC_LANG(C)
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dnl initialize automake
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AM_INIT_AUTOMAKE([-Wall -Werror subdir-objects foreign])
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AM_PROG_AR
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dnl enable silent rules if automake supports them.
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([no])])
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dnl m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
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dnl determine a C compiler to use
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AC_PROG_CC
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dnl determine a C++ compiler to use
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AC_PROG_CXX
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dnl check if the C++ compiler exists in PATH
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AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no)
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dnl check if the C++ compiler supports namespace
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AX_CXX_NAMESPACE_STD
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dnl determine some key programs
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AC_PROG_INSTALL
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AC_PROG_EGREP
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AC_PROG_LN_S
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AC_PROG_SED
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dnl initialize libtool
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LT_INIT
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AC_SUBST(LIBTOOL_DEPS)
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dnl overrides the default CFLAGS setting
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if test "$ac_test_CFLAGS" != "set"
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then
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if test "$GCC" = "yes"
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then
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CFLAGS="$CFLAGS -Wall"
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fi
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fi
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if test "$ac_test_CXXFLAGS" != "set"
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then
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if test "$GCC" = "yes"
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then
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CXXFLAGS="$CXXFLAGS -Wall"
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fi
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fi
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dnl indicate the existence of config.h
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CFLAGS="$CFLAGS -DHCL_HAVE_CFG_H"
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CXXFLAGS="$CXXFLAGS -DHCL_HAVE_CFG_H"
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dnl make visible the 64-bit interface to the file system
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CFLAGS="$CFLAGS -D_LARGEFILE64_SOURCE"
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CXXFLAGS="$CXXFLAGS -D_LARGEFILE64_SOURCE"
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dnl define the WIN32 conditional if necessary
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case "$host" in
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*-*-mingw*|*-*-cygwin*)
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#CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0400"
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platform_win32=yes
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platform_macosx=no
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;;
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*-*-darwin*)
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platform_win32=no
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platform_macosx=yes
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;;
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*)
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platform_win32=no
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platform_macosx=no
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;;
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esac
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AM_CONDITIONAL(WIN32, test "x${platform_win32}" = "xyes" )
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AM_CONDITIONAL(MACOSX, test "x${platform_macosx}" = "xyes" )
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dnl check the math library (check if -lm is needed)
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LT_LIB_M
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AC_SUBST(LIBM, $LIBM)
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AX_PTHREAD()
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dnl check some compiler builtins
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AC_MSG_CHECKING([__builtin_memset])
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM([], [__builtin_memset ((void*)1, ' ', 10);])],
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[AC_MSG_RESULT(yes)
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AC_DEFINE([HAVE___BUILTIN_MEMSET], [1], [__builtin_memset])],
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[AC_MSG_RESULT(no)]
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)
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AC_MSG_CHECKING([__builtin_memcpy])
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM([], [__builtin_memcpy ((void*)1, (void*)2, 10);])],
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[AC_MSG_RESULT(yes)
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AC_DEFINE([HAVE___BUILTIN_MEMCPY], [1], [__builtin_memcpy])],
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[AC_MSG_RESULT(no)]
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)
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AC_MSG_CHECKING([__builtin_memmove])
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM([], [__builtin_memmove ((void*)1, (void*)2, 10);])],
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[AC_MSG_RESULT(yes)
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AC_DEFINE([HAVE___BUILTIN_MEMMOVE], [1], [__builtin_memmove])],
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[AC_MSG_RESULT(no)]
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)
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AC_MSG_CHECKING([__builtin_memcmp])
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM([], [int a = __builtin_memcmp ((void*)1, (void*)2, 10);])],
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[AC_MSG_RESULT(yes)
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AC_DEFINE([HAVE___BUILTIN_MEMCMP], [1], [__builtin_memcmp])],
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[AC_MSG_RESULT(no)]
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)
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dnl check header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([stddef.h wchar.h wctype.h errno.h signal.h fcntl.h dirent.h])
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AC_CHECK_HEADERS([time.h sys/time.h utime.h spawn.h execinfo.h ucontext.h])
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AC_CHECK_HEADERS([dlfcn.h ltdl.h sys/mman.h sys/uio.h])
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AC_CHECK_HEADERS([sys/devpoll.h sys/epoll.h poll.h])
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AC_CHECK_HEADERS([libunwind.h])
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dnl check data types
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dnl AC_CHECK_TYPE([wchar_t],
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dnl [ AC_DEFINE([HAVE_WCHAR_T_IN_STDDEF_H],
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dnl [],[wchar_t is available in stddef.h]) ],
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dnl [],
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dnl [#include <stddef.h>])
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dnl check functions
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AC_CHECK_FUNCS([gettimeofday settimeofday clock_gettime clock_settime getitimer setitimer])
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AC_CHECK_FUNCS([backtrace backtrace_symbols])
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AC_CHECK_FUNCS([makecontext swapcontext getcontext setcontext])
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AC_CHECK_FUNCS([clock_nanosleep nanosleep usleep])
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AC_CHECK_FUNCS([localtime_r gmtime_r])
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AC_CHECK_FUNCS([snprintf _vsnprintf _vsnwprintf])
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AC_CHECK_FUNCS([isatty mmap munmap readv writev])
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save_LIBS="$LIBS"
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AC_SEARCH_LIBS([dlopen], [dl dld], [
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DL_LIBS="$ac_cv_search_dlopen"
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if test "x${DL_LIBS}" = "xnone required"
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then
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DL_LIBS=""
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fi
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])
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LIBS="$save_LIBS"
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AC_SUBST(DL_LIBS)
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save_LIBS="$LIBS"
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AC_SEARCH_LIBS([lt_dlopen], [ltdl], [
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LTDL_LIBS="$ac_cv_search_lt_dlopen"
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if test "x${LTDL_LIBS}" = "xnone required"
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then
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LTDL_LIBS=""
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fi
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])
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LIBS="$save_LIBS"
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AC_SUBST(LTDL_LIBS)
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if test "x${ac_cv_header_libunwind_h}" = "xyes"
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then
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AC_CHECK_LIB([unwind], [unw_backtrace],
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[
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UNWIND_LIBS="-lunwind"
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AC_DEFINE([HAVE_UNWIND_LIB], [1], [libunwind is available])
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]
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)
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AC_SUBST(UNWIND_LIBS)
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fi
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dnl check is the import library for unicows.dll exists
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dnl this check doesn't look for a particular symbol
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dnl but for the symbol 'main' since i want to check
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dnl the existence of the libaray.
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AC_CHECK_LIB([unicows], [main], [UNICOWS_LIBS="-lunicows"])
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AC_SUBST(UNICOWS_LIBS)
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AC_CHECK_LIB([rt], [clock_gettime], [LIBS="$LIBS -lrt"])
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AC_MSG_CHECKING([for va_copy])
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AC_TRY_LINK(
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[#include <stdarg.h>],
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[
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va_list x, y;
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va_copy(x,y);
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],
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[
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AC_MSG_RESULT(yes)
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AC_DEFINE([HAVE_VA_COPY], [1], [va_copy is available])
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],
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[AC_MSG_RESULT(no)]
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)
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AC_MSG_CHECKING([for __va_copy])
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AC_TRY_LINK(
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[#include <stdarg.h>],
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[
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va_list x, y;
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__va_copy(x,y);
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],
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[
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AC_MSG_RESULT(yes)
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AC_DEFINE([HAVE___VA_COPY], [1], [__va_copy is available])
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],
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[AC_MSG_RESULT(no)]
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)
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AC_MSG_CHECKING([for strftime %z])
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AC_TRY_RUN(
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[#include <string.h>
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#if defined(HAVE_SYS_TIME_H)
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#include <sys/time.h>
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#endif
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#if defined(HAVE_TIME_H)
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#include <time.h>
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#endif
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int main ()
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{
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char buf[100];
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time_t t = 0;
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strftime (buf, sizeof(buf), "%z", gmtime(&t));
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return strcmp(buf, "%z") == 0? 1: 0;
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}],
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[
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AC_MSG_RESULT(yes)
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AC_DEFINE([HAVE_STRFTIME_SMALL_Z], [1], [strftime supports %z])
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],
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[AC_MSG_RESULT(no)],
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[
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dnl cross-compiling, assume yes
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AC_MSG_RESULT(unknown)
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AC_DEFINE([HAVE_STRFTIME_SMALL_Z], [1], [strftime supports %z])
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]
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)
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dnl check the size of primitive data types
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AC_CHECK_SIZEOF(char,,[[]])
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AC_CHECK_SIZEOF(short,,[[]])
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AC_CHECK_SIZEOF(int,,[[]])
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AC_CHECK_SIZEOF(long,,[[]])
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AC_CHECK_SIZEOF(long long,,[[]])
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AC_CHECK_SIZEOF(__int8,,[[]])
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AC_CHECK_SIZEOF(__int16,,[[]])
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AC_CHECK_SIZEOF(__int32,,[[]])
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AC_CHECK_SIZEOF(__int64,,[[]])
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AC_CHECK_SIZEOF(__int128,,[[]])
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AC_CHECK_SIZEOF(__int8_t,,[[]])
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AC_CHECK_SIZEOF(__int16_t,,[[]])
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AC_CHECK_SIZEOF(__int32_t,,[[]])
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AC_CHECK_SIZEOF(__int64_t,,[[]])
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AC_CHECK_SIZEOF(__int128_t,,[[]])
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AC_CHECK_SIZEOF(__uint128_t,,[[]])
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dnl AC_CHECK_SIZEOF doesn't work without white-space between void and *
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AC_CHECK_SIZEOF(void *,,[[]])
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AC_CHECK_SIZEOF(float,,[[]])
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AC_CHECK_SIZEOF(double,,[[]])
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AC_CHECK_SIZEOF(long double,,[[]])
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AC_CHECK_SIZEOF(__float128,,[[]])
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AC_CHECK_SIZEOF(wchar_t)
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AC_CHECK_SIZEOF(char16_t)
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AC_CHECK_SIZEOF(char32_t)
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AC_CHECK_SIZEOF(off_t)
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AC_CHECK_SIZEOF(off64_t)
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AC_CHECK_SIZEOF(mbstate_t,,[#include <wchar.h>])
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AX_CHECK_NUMVALOF(MB_LEN_MAX,[32],[#include <limits.h>])
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AX_CHECK_NUMVALOF(PATH_MAX,[0],[#include <limits.h>])
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if test "x${platform_win32}" = "xyes"
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then
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AC_CHECK_SIZEOF(struct sockaddr_in,,[
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#include <winsock2.h>
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#include <ws2tcpip.h>])
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AC_CHECK_SIZEOF(struct sockaddr_in6,,[
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#include <winsock2.h>
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#include <ws2tcpip.h>])
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AC_CHECK_SIZEOF(struct sockaddr_un,,[
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#include <winsock2.h>
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#include <ws2tcpip.h>])
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AC_CHECK_SIZEOF(struct sockaddr_ll,,[
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#include <winsock2.h>
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#include <ws2tcpip.h>])
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AC_CHECK_SIZEOF(struct sockaddr_dl,,[
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#include <winsock2.h>
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#include <ws2tcpip.h>])
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AC_CHECK_SIZEOF(socklen_t,, [
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#include <winsock2.h>
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#include <ws2tcpip.h>])
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if test ${ac_cv_sizeof_socklen_t} -gt 0
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then
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AX_CHECK_SIGN([socklen_t],
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[ AC_DEFINE(HCL_SOCKLEN_T_IS_SIGNED, 1, [Define if socklen_t is signed]) ],
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[ AS_ECHO_N("") ],
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[#include <winsock2.h>
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#include <ws2tcpip.h>])
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fi
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AC_CHECK_SIZEOF(sa_family_t,, [
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#include <winsock2.h>
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#include <ws2tcpip.h>])
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if test ${ac_cv_sizeof_sa_family_t} -gt 0
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then
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AX_CHECK_SIGN([sa_family_t],
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[ AC_DEFINE(HCL_SA_FAMILY_T_IS_SIGNED, 1, [Define if sa_family_t is signed]) ],
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[ AS_ECHO_N("") ],
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[#include <winsock2.h>
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#include <ws2tcpip.h>])
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fi
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AC_MSG_CHECKING([offset of sa_family in struct sockaddr])
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AC_COMPUTE_INT([ac_cv_offsetof_sa_family],
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[[offsetof(struct sockaddr, sa_family)]],
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[#include <stddef.h>
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#include <winsock2.h>
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#include <ws2tcpip.h>], [ac_cv_offsteof_sa_family=0])
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AC_MSG_RESULT([$ac_cv_offsetof_sa_family])
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AC_DEFINE_UNQUOTED(HCL_OFFSETOF_SA_FAMILY, ${ac_cv_offsetof_sa_family}, [offsetof(struct sockaddr, sa_family)])
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else
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AC_CHECK_SIZEOF(struct sockaddr_in,,[
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>])
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AC_CHECK_SIZEOF(struct sockaddr_in6,,[
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>])
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AC_CHECK_SIZEOF(struct sockaddr_un,,[
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/un.h>])
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AC_CHECK_SIZEOF(struct sockaddr_ll,,[
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netpacket/packet.h>])
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AC_CHECK_SIZEOF(struct sockaddr_dl,,[
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <net/if_dl.h>])
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AC_CHECK_SIZEOF(socklen_t,, [
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#include <sys/types.h>
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#include <sys/socket.h>])
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if test ${ac_cv_sizeof_socklen_t} -gt 0
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then
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AX_CHECK_SIGN([socklen_t],
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[ AC_DEFINE(HCL_SOCKLEN_T_IS_SIGNED, 1, [Define if socklen_t is signed]) ],
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[ AS_ECHO_N("") ],
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[#include <sys/types.h>
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#include <sys/socket.h>])
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fi
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AC_CHECK_SIZEOF(sa_family_t,, [
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>])
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if test ${ac_cv_sizeof_sa_family_t} -gt 0
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then
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AX_CHECK_SIGN([sa_family_t],
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[ AC_DEFINE(HCL_SA_FAMILY_T_IS_SIGNED, 1, [Define if sa_family_t is signed]) ],
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[ AS_ECHO_N("") ],
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[#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>])
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fi
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AC_MSG_CHECKING([offset of sa_family in struct sockaddr])
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AC_COMPUTE_INT([ac_cv_offsetof_sa_family],
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[[offsetof(struct sockaddr, sa_family)]],
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[#include <stddef.h>
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#include <sys/types.h>
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#include <sys/socket.h>], [ac_cv_offsteof_sa_family=0])
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AC_MSG_RESULT([$ac_cv_offsetof_sa_family])
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AC_DEFINE_UNQUOTED(HCL_OFFSETOF_SA_FAMILY, ${ac_cv_offsetof_sa_family}, [offsetof(struct sockaddr, sa_family)])
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fi
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dnl gcc 3.4.3 on opensolaris x86 gave this warning without -msse or
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dnl something similar.
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dnl SSE vector argument without SSE enabled changes the ABI
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dnl it also ended with an internal compiler error while compiling
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dnl some expressions like 'v % base' where v is of the __int128_t type.
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dnl so i've added this check to determine if the compiler has
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dnl proper support for __int128_t.
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dnl
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dnl Changing ac_cv_sizeof___int128_t here doesn't corret SIZEOF___INT128_T
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dnl since it's already generated. It only affects HCL_SIZEOF___INT128_T below.
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if test ${ac_cv_sizeof___int128_t} -gt 0
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then
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AC_MSG_CHECKING([__int128_t with % and va_arg])
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM([#include <stdarg.h>], [
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volatile __int128_t x, base;
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va_list ap;
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va_list (ap, __int128_t);
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x = (__int128_t)&base;
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base = (__int128_t)&x;
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x = x % base;
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return (int)x;
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])],
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[
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AC_MSG_RESULT(yes)
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],
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[
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AC_MSG_RESULT(no)
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ac_cv_sizeof___int128_t=0
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ac_cv_sizeof___uint128_t=0
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]
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)
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fi
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dnl Some compilers doesn't seem to have full support for __float128
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dnl even if the type is available.
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if test ${ac_cv_sizeof___float128} -gt 0
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then
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AC_MSG_CHECKING([__float128 with linking])
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AC_TRY_LINK(
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[#include <stdio.h>],
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[
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__float128 x, y, z;
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z = x * y + x;
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printf ("%p", (char*)(int)z);
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],
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[AC_MSG_RESULT(yes)],
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[
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AC_MSG_RESULT(no)
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ac_cv_sizeof___float128=0
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]
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)
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fi
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dnl Quadmath functions may not be in the default c library.
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dnl Find a library containing them. Disable the float128 type
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dnl if they are not available.
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|
if test ${ac_cv_sizeof___float128} -gt 0
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then
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AC_CHECK_FUNCS([quadmath_snprintf])
|
|
if test "$ac_cv_func_quadmath_snprintf" = "no"
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then
|
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OLDLIBS="$LIBS"
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LIBS="$LIBM $LIBS"
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AC_CHECK_FUNCS([quadmath_snprintf])
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LIBS="$OLDLIBS"
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|
|
if test "$ac_cv_func_quadmath_snprintf" = "no"
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then
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dnl quadmath_snprintf not avalable in the
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dnl standard math lib.
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AC_CHECK_LIB([quadmath], [quadmath_snprintf], [
|
|
QUADMATH_LIBS="-lquadmath"
|
|
LIBM="$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(HCL_SIZEOF_CHAR, ${ac_cv_sizeof_char}, [sizeof(char)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_SHORT, ${ac_cv_sizeof_short}, [sizeof(short)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_INT, ${ac_cv_sizeof_int}, [sizeof(int)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_LONG, ${ac_cv_sizeof_long}, [sizeof(long)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_LONG_LONG, ${ac_cv_sizeof_long_long}, [sizeof(long long)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF___INT8, ${ac_cv_sizeof___int8}, [sizeof(__int8)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF___INT16, ${ac_cv_sizeof___int16}, [sizeof(__int16)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF___INT32, ${ac_cv_sizeof___int32}, [sizeof(__int32)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF___INT64, ${ac_cv_sizeof___int64}, [sizeof(__int64)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF___INT128, ${ac_cv_sizeof___int128}, [sizeof(__int128)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF___INT128_T, ${ac_cv_sizeof___int128_t}, [sizeof(__int128_t)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF___UINT128_T, ${ac_cv_sizeof___uint128_t}, [sizeof(__uint128_t)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_VOID_P, ${ac_cv_sizeof_void_p}, [sizeof(void*)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_FLOAT, ${ac_cv_sizeof_float}, [sizeof(float)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_DOUBLE, ${ac_cv_sizeof_double}, [sizeof(double)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_LONG_DOUBLE, ${ac_cv_sizeof_long_double}, [sizeof(long double)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF___FLOAT128, ${ac_cv_sizeof___float128}, [sizeof(__float128)])
|
|
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_WCHAR_T, ${ac_cv_sizeof_wchar_t}, [sizeof(wchar_t)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_OFF_T, ${ac_cv_sizeof_off_t}, [sizeof(off_t)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_OFF64_T, ${ac_cv_sizeof_off64_t}, [sizeof(off64_t)])
|
|
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_MBSTATE_T, ${ac_cv_sizeof_mbstate_t}, [sizeof(mbstate_t)])
|
|
AC_DEFINE_UNQUOTED(HCL_MBLEN_MAX, ${ax_cv_numvalof_MB_LEN_MAX}, [MB_LEN_MAX])
|
|
if test ${ax_cv_numvalof_PATH_MAX} -gt 0
|
|
then
|
|
AC_DEFINE_UNQUOTED(HCL_PATH_MAX, ${ax_cv_numvalof_PATH_MAX}, [PATH_MAX])
|
|
fi
|
|
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_STRUCT_SOCKADDR_IN, ${ac_cv_sizeof_struct_sockaddr_in}, [sizeof(struct sockaddr_in)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_STRUCT_SOCKADDR_IN6, ${ac_cv_sizeof_struct_sockaddr_in6}, [sizeof(struct sockaddr_in6)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_STRUCT_SOCKADDR_LL, ${ac_cv_sizeof_struct_sockaddr_ll}, [sizeof(struct sockaddr_ll)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_STRUCT_SOCKADDR_UN, ${ac_cv_sizeof_struct_sockaddr_un}, [sizeof(struct sockaddr_un)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_STRUCT_SOCKADDR_DL, ${ac_cv_sizeof_struct_sockaddr_dl}, [sizeof(struct sockaddr_dl)])
|
|
|
|
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_SOCKLEN_T, ${ac_cv_sizeof_socklen_t}, [sizeof(socklen_t)])
|
|
AC_DEFINE_UNQUOTED(HCL_SIZEOF_SA_FAMILY_T, ${ac_cv_sizeof_sa_family_t}, [sizeof(sa_family_t)])
|
|
|
|
hcl_package_version_major="`echo ${PACKAGE_VERSION} | cut -d. -f1`"
|
|
hcl_package_version_minor="`echo ${PACKAGE_VERSION} | cut -d. -f2`"
|
|
hcl_package_version_patch="`echo ${PACKAGE_VERSION} | cut -d. -f3`"
|
|
AC_SUBST(PACKAGE_VERSION_MAJOR, ${hcl_package_version_major})
|
|
AC_SUBST(PACKAGE_VERSION_MINOR, ${hcl_package_version_minor})
|
|
AC_SUBST(PACKAGE_VERSION_PATCH, ${hcl_package_version_patch})
|
|
|
|
AC_DEFINE_UNQUOTED(HCL_PACKAGE_VERSION, "${PACKAGE_VERSION}", [Package version])
|
|
dnl AC_DEFINE_UNQUOTED(HCL_PACKAGE_VERSION_MAJOR, $(echo ${VERSION} | cut -d. -f1), [Major version number])
|
|
dnl AC_DEFINE_UNQUOTED(HCL_PACKAGE_VERSION_MINOR, $(echo ${VERSION} | cut -d. -f2), [Minor version number])
|
|
dnl AC_DEFINE_UNQUOTED(HCL_PACKAGE_VERSION_PATCH, $(echo ${VERSION} | cut -d. -f3), [Patch level])
|
|
AC_DEFINE_UNQUOTED(HCL_PACKAGE_VERSION_MAJOR, ${hcl_package_version_major}, [Major version number])
|
|
AC_DEFINE_UNQUOTED(HCL_PACKAGE_VERSION_MINOR, ${hcl_package_version_minor}, [Minor version number])
|
|
AC_DEFINE_UNQUOTED(HCL_PACKAGE_VERSION_PATCH, ${hcl_package_version_patch}, [Patch level])
|
|
|
|
AC_DEFINE_UNQUOTED(HCL_PACKAGE_AUTHOR,"${PACKAGE_BUGREPORT}", [Author])
|
|
AC_DEFINE_UNQUOTED(HCL_PACKAGE_NAME,"${PACKAGE_NAME}", [package name])
|
|
AC_DEFINE_UNQUOTED(HCL_PACKAGE_URL, "${PACKAGE_URL}", [Project URL])
|
|
|
|
AC_C_BIGENDIAN(
|
|
[AC_DEFINE([HCL_ENDIAN_BIG],[],[Big Endian])],
|
|
[AC_DEFINE([HCL_ENDIAN_LITTLE],[],[Little Endian])],
|
|
[AC_DEFINE([HCL_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="$CFLAGS -g -D_DEBUG -UNDEBUG -U_FORTIFY_SOURCE"]
|
|
[CXXFLAGS="$CXXFLAGS -g -D_DEBUG -UNDEBUG -U_FORTIFY_SOURCE"]
|
|
AC_DEFINE([HCL_BUILD_DEBUG],[1],[build release/debug])
|
|
AC_SUBST(BUILD_MODE, "debug")
|
|
else
|
|
[CFLAGS="$CFLAGS -DNDEBUG -U_DEBUG -U_FORTIFY_SOURCE"]
|
|
[CXXFLAGS="$CXXFLAGS -DNDEBUG -U_DEBUG -U_FORTIFY_SOURCE"]
|
|
AC_DEFINE([HCL_BUILD_RELEASE],[1],[build release/debug])
|
|
AC_SUBST(BUILD_MODE, "release")
|
|
fi
|
|
|
|
AC_ARG_ENABLE([unicode],
|
|
[AS_HELP_STRING([--enable-unicode],[Use the unicode character type as the default character type. one of yes, no, yes:2, yes:4, no:2, no:4 (default. yes)])],
|
|
enable_unicode=$enableval,
|
|
enable_unicode=yes
|
|
)
|
|
if test "${enable_unicode}" = "yes:4"
|
|
then
|
|
AC_DEFINE([HCL_UNICODE_SIZE],[4],[Unicode character type size])
|
|
AC_DEFINE([HCL_ENABLE_UNICODE],[1],[Use the unicode character type as the default character type])
|
|
elif test "${enable_unicode}" = "yes:2"
|
|
then
|
|
AC_DEFINE([HCL_UNICODE_SIZE],[2],[Unicode character type size])
|
|
AC_DEFINE([HCL_ENABLE_UNICODE],[1],[Use the unicode character type as the default character type])
|
|
elif test "${enable_unicode}" = "yes"
|
|
then
|
|
AC_DEFINE([HCL_UNICODE_SIZE],[1],[Unicode character type size])
|
|
AC_DEFINE([HCL_ENABLE_UNICODE],[1],[Use the unicode character type as the default character type])
|
|
elif test "${enable_unicode}" = "no:4"
|
|
then
|
|
AC_DEFINE([HCL_UNICODE_SIZE],[4],[Unicode character type size])
|
|
elif test "${enable_unicode}" = "no:2"
|
|
then
|
|
AC_DEFINE([HCL_UNICODE_SIZE],[2],[Unicode character type size])
|
|
else
|
|
AC_DEFINE([HCL_UNICODE_SIZE],[1],[Unicode character type size])
|
|
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" )
|
|
|
|
|
|
dnl ===== enable-dynamic-module =====
|
|
AC_ARG_ENABLE([dynamic-module],
|
|
[AS_HELP_STRING([--enable-dynamic-module],[enable dynamic module capability(default. yes)])],
|
|
enable_dynamic_module_is=$enableval,
|
|
enable_dynamic_module_is=yes
|
|
)
|
|
if test "x${enable_shared}" = "xno"
|
|
then
|
|
enable_dynamic_module_is="no"
|
|
fi
|
|
|
|
if test "x${enable_dynamic_module_is}" = "xyes"
|
|
then
|
|
AC_DEFINE([HCL_ENABLE_DYNAMIC_MODULE],[1],[enable dynamic module capability])
|
|
fi
|
|
AM_CONDITIONAL(ENABLE_DYNAMIC_MODULE, test "x${enable_dynamic_module_is}" = "xyes")
|
|
|
|
dnl ===== enable-static-module =====
|
|
AC_ARG_ENABLE([static-module],
|
|
[AS_HELP_STRING([--enable-static-module],[build modules statically into the main library(default. no)])],
|
|
enable_static_module_is=$enableval,
|
|
enable_static_module_is=no
|
|
)
|
|
|
|
if test "x${enable_shared}" = "xno" -a "x${enable_static}" = "xyes"
|
|
then
|
|
enable_static_module_is="xyes"
|
|
fi
|
|
|
|
if test "x${enable_static_module_is}" = "xyes"
|
|
then
|
|
AC_DEFINE([HCL_ENABLE_STATIC_MODULE],[1],[link modules statically into the main library])
|
|
fi
|
|
AM_CONDITIONAL(ENABLE_STATIC_MODULE, test "x${enable_static_module_is}" = "xyes")
|
|
|
|
dnl ===== enable-libltdl =====
|
|
AC_ARG_ENABLE([libltdl],
|
|
[AS_HELP_STRING([--enable-libltdl],[use libltdl(default. no)])],
|
|
enable_libltdl_is=$enableval,
|
|
enable_libltdl_is=no
|
|
)
|
|
if test "x${enable_libltdl_is}" = "xyes"
|
|
then
|
|
if test "x${ac_cv_header_ltdl_h}" = "xyes" -a "${LTDL_LIBS}" != ""
|
|
then
|
|
AC_DEFINE([HCL_ENABLE_LIBLTDL],[],[use libltdl when loading a dynamic module])
|
|
else
|
|
enable_libltdl_is="no"
|
|
fi
|
|
fi
|
|
AM_CONDITIONAL(ENABLE_LIBLTDL, test "x${enable_libltdl_is}" = "xyes")
|
|
|
|
dnl ===== enable-libunwind =====
|
|
AC_ARG_ENABLE([libunwind],
|
|
[AS_HELP_STRING([--enable-libunwind],[use libunwind(default. no)])],
|
|
enable_libunwind_is=$enableval,
|
|
enable_libunwind_is=no
|
|
)
|
|
if test "x${enable_libunwind_is}" = "xyes"
|
|
then
|
|
if test "x${ac_cv_header_libunwind_h}" = "xyes" -a "${UNWIND_LIBS}" != ""
|
|
then
|
|
AC_DEFINE([HCL_ENABLE_LIBUNWIND],[],[use libunwind for backtracing stack frames])
|
|
else
|
|
enable_libunwind_is="no"
|
|
fi
|
|
fi
|
|
AM_CONDITIONAL(ENABLE_LIBUNWIND, test "x${enable_libunwind_is}" = "xyes")
|
|
|
|
dnl ===== enable-hclex =====
|
|
AC_ARG_ENABLE([hclex],
|
|
[AS_HELP_STRING([--enable-hclex],[build libhclex(default. no)])],
|
|
enable_hclex_is=$enableval,
|
|
enable_hclex_is=no
|
|
)
|
|
AM_CONDITIONAL(ENABLE_HCLEX, test "x${enable_hclex_is}" = "xyes")
|
|
|
|
AC_SUBST(HCL_SIZEOF_WCHAR_T, $ac_cv_sizeof_wchar_t)
|
|
AC_SUBST(HCL_SIZEOF_CHAR16_T, $ac_cv_sizeof_char16_t)
|
|
AC_SUBST(HCL_SIZEOF_CHAR32_T, $ac_cv_sizeof_char32_t)
|
|
AC_SUBST(HCL_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long)
|
|
AC_SUBST(HCL_SIZEOF_LONG, $ac_cv_sizeof_long)
|
|
AC_SUBST(HCL_SIZEOF_INT, $ac_cv_sizeof_int)
|
|
AC_SUBST(HCL_SIZEOF_SHORT, $ac_cv_sizeof_short)
|
|
AC_SUBST(HCL_SIZEOF_CHAR, $ac_cv_sizeof_char)
|
|
AC_SUBST(HCL_SIZEOF_VOID_P, $ac_cv_sizeof_void_p)
|
|
AC_SUBST(HCL_SIZEOF_FLOAT, $ac_cv_sizeof_float)
|
|
AC_SUBST(HCL_SIZEOF_DOUBLE, $ac_cv_sizeof_double)
|
|
AC_SUBST(HCL_SIZEOF_LONG_DOUBLE, $ac_cv_sizeof_long_double)
|
|
AC_SUBST(HCL_SIZEOF_OFF_T, $ac_cv_sizeof_off_t)
|
|
AC_SUBST(HCL_SIZEOF_OFF64_T, $ac_cv_sizeof_off64_t)
|
|
|
|
AC_SUBST(HCL_PROJECT_AUTHOR, "${PACKAGE_BUGREPORT}")
|
|
AC_SUBST(HCL_PROJECT_URL, "${PACKAGE_URL}")
|
|
|
|
AC_CONFIG_FILES([
|
|
Makefile
|
|
lib/Makefile
|
|
mod/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 "-------------------------------------------------------------------------"
|
|
]
|