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enhanced __float128 handling

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added qse_strvfmt() and qse_strxvfmt()
This commit is contained in:
hyung-hwan
2013-11-03 16:01:39 +00:00
parent fa47ad2965
commit 91c9182ad7
54 changed files with 447 additions and 248 deletions
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36
qse/configure.ac
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@ -103,6 +103,10 @@ case "$host" in
*-*-mingw*|*-*-cygwin*)
#CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0400"
platform_win32=yes
;;
*)
platform_win32=no
;;
esac
AM_CONDITIONAL(WIN32, test "${platform_win32}" = "yes" )
@ -121,7 +125,7 @@ AC_CHECK_HEADERS([net/if.h net/if_dl.h], [], [], [
#include <sys/types.h>
#include <sys/socket.h>])
AC_CHECK_HEADERS([sys/stropts.h sys/macstat.h linux/ethtool.h linux/sockios.h])
AC_CHECK_HEADERS([crt_externs.h sys/prctl.h uci.h])
AC_CHECK_HEADERS([quadmath.h crt_externs.h sys/prctl.h uci.h])
dnl check data types
AC_CHECK_TYPE([wchar_t],
@ -152,6 +156,36 @@ AC_CHECK_FUNCS([pow fmod sin cos tan atan atan2 log log10 exp sqrt ceil floor ro
AC_CHECK_FUNCS([powf fmodf sinf cosf tanf atanf atan2f logf log10f expf sqrtf ceilf floorf roundf])
LIBS="$OLDLIBS"
if test "${platform_win32}" = "no"
then
AC_CHECK_FUNCS([quadmath_snprintf])
if test "$ac_cv_func_quadmath_snprintf" = "no"
then
OLDLIBS="$LIBS"
LIBS="$LIBM $LIBS"
AC_CHECK_FUNCS([quadmath_snprintf])
LIBS="$OLDLIBS"
if test "$ac_cv_func_quadmath_snprintf" = "no"
then
AC_CHECK_LIB([quadmath], [quadmath_snprintf], [
QUADMATH_LIBS="-lquadmath"
LIBM="$LIBM -lquadmath"
AC_DEFINE(HAVE_QUADMATH_SNPRINTF, 1)
])
else
QUADMATH_LIBS="$LIBM"
fi
fi
OLDLIBS="$LIBS"
LIBS="$LIBM $LIBS"
AC_CHECK_FUNCS([powq fmodq sinq cosq tanq atanq atan2q logq log10q expq sqrtq ceilq floorq roundq])
AC_CHECK_FUNCS([strtoflt128])
LIBS="$OLDLIBS"
fi
AC_SUBST(QUADMATH_LIBS)
dnl OLDLIBS="$LIBS"
dnl AC_SEARCH_LIBS([connect], [socket])
dnl LIBS="$OLDLIBS"