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Overview
| Comment: | Slightly better solution for [3606445]: Does the same for EXCEPTION_DISPOSITION and HAVE_WINNT_IGNORE_VOID as well, and skips the test completely. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
23f89dce77eb93c17d610c937180402b |
| User & Date: | jan.nijtmans 2013-07-04 11:58:48 |
References
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2013-07-04
| ||
| 12:03 | • Closed ticket [3606445fff]: Unneeded -DHAVE_NO_SEH=1 when not building on Windows plus 9 other changes artifact: 050719cd7d user: jan.nijtmans | |
Context
|
2013-07-05
| ||
| 09:48 | TEA uses PACKAGE_VERSION in stead of VERSION everywhere, but in one place this was forgotten. check-in: a2eb340d1c user: jan.nijtmans tags: trunk | |
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2013-07-04
| ||
| 11:58 | Slightly better solution for [3606445]: Does the same for EXCEPTION_DISPOSITION and HAVE_WINNT_IGNORE_VOID as well, and skips the test completely. check-in: 23f89dce77 user: jan.nijtmans tags: trunk | |
| 11:27 | Bug [3606445]: Unneeded -DHAVE_NO_SEH=1 when not building on Windows check-in: d012747da0 user: jan.nijtmans tags: trunk | |
Changes
Changes to tcl.m4.
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AS_IF([test "$SHARED_LIB_SUFFIX" = ""], [
# TEA specific: use PACKAGE_VERSION instead of VERSION
SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}'])
AS_IF([test "$UNSHARED_LIB_SUFFIX" = ""], [
# TEA specific: use PACKAGE_VERSION instead of VERSION
UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a'])
if test "${GCC}" = "yes" ; then
AC_CACHE_CHECK(for SEH support in compiler,
tcl_cv_seh,
AC_TRY_RUN([
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
#endif
int main(int argc, char** argv) {
#ifdef _WIN32
int a, b = 0;
__try {
a = 666 / b;
}
__except (EXCEPTION_EXECUTE_HANDLER) {
return 0;
}
return 1;
#else
return 0;
#endif
}
],
tcl_cv_seh=yes,
tcl_cv_seh=no,
tcl_cv_seh=no)
)
if test "$tcl_cv_seh" = "no" ; then
................................................................................
# Check to see if winnt.h defines CHAR, SHORT, and LONG
# even if VOID has already been #defined. The win32api
# used by mingw and cygwin is known to do this.
AC_CACHE_CHECK(for winnt.h that ignores VOID define,
tcl_cv_winnt_ignore_void,
AC_TRY_COMPILE([
#define VOID void
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
], [
CHAR c;
SHORT s;
LONG l;
],
tcl_cv_winnt_ignore_void=yes,
tcl_cv_winnt_ignore_void=no)
)
if test "$tcl_cv_winnt_ignore_void" = "yes" ; then
AC_DEFINE(HAVE_WINNT_IGNORE_VOID, 1,
[Defined when cygwin/mingw ignores VOID define in winnt.h])
fi
# See if the compiler supports casting to a union type.
# This is used to stop gcc from printing a compiler
# warning when initializing a union member.
AC_CACHE_CHECK(for cast to union support,
tcl_cv_cast_to_union,
................................................................................
tcl_cv_cast_to_union=yes,
tcl_cv_cast_to_union=no)
)
if test "$tcl_cv_cast_to_union" = "yes"; then
AC_DEFINE(HAVE_CAST_TO_UNION, 1,
[Defined when compiler supports casting to union type.])
fi
fi
AC_SUBST(CFLAGS_DEBUG)
AC_SUBST(CFLAGS_OPTIMIZE)
AC_SUBST(CFLAGS_WARNING)
AC_SUBST(STLIB_LD)
AC_SUBST(SHLIB_LD)
|
| < | | | < < < < < | | | | > < |
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AS_IF([test "$SHARED_LIB_SUFFIX" = ""], [
# TEA specific: use PACKAGE_VERSION instead of VERSION
SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}'])
AS_IF([test "$UNSHARED_LIB_SUFFIX" = ""], [
# TEA specific: use PACKAGE_VERSION instead of VERSION
UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a'])
if test "${GCC}" = "yes" -a ${SHLIB_SUFFIX} = ".dll"; then
AC_CACHE_CHECK(for SEH support in compiler,
tcl_cv_seh,
AC_TRY_RUN([
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
int main(int argc, char** argv) {
int a, b = 0;
__try {
a = 666 / b;
}
__except (EXCEPTION_EXECUTE_HANDLER) {
return 0;
}
return 1;
}
],
tcl_cv_seh=yes,
tcl_cv_seh=no,
tcl_cv_seh=no)
)
if test "$tcl_cv_seh" = "no" ; then
................................................................................
# Check to see if winnt.h defines CHAR, SHORT, and LONG
# even if VOID has already been #defined. The win32api
# used by mingw and cygwin is known to do this.
AC_CACHE_CHECK(for winnt.h that ignores VOID define,
tcl_cv_winnt_ignore_void,
AC_TRY_COMPILE([
#define VOID void
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#undef WIN32_LEAN_AND_MEAN
], [
CHAR c;
SHORT s;
LONG l;
],
tcl_cv_winnt_ignore_void=yes,
tcl_cv_winnt_ignore_void=no)
)
if test "$tcl_cv_winnt_ignore_void" = "yes" ; then
AC_DEFINE(HAVE_WINNT_IGNORE_VOID, 1,
[Defined when cygwin/mingw ignores VOID define in winnt.h])
fi
fi
# See if the compiler supports casting to a union type.
# This is used to stop gcc from printing a compiler
# warning when initializing a union member.
AC_CACHE_CHECK(for cast to union support,
tcl_cv_cast_to_union,
................................................................................
tcl_cv_cast_to_union=yes,
tcl_cv_cast_to_union=no)
)
if test "$tcl_cv_cast_to_union" = "yes"; then
AC_DEFINE(HAVE_CAST_TO_UNION, 1,
[Defined when compiler supports casting to union type.])
fi
AC_SUBST(CFLAGS_DEBUG)
AC_SUBST(CFLAGS_OPTIMIZE)
AC_SUBST(CFLAGS_WARNING)
AC_SUBST(STLIB_LD)
AC_SUBST(SHLIB_LD)
|