diff options
Diffstat (limited to 'win/tcl.m4')
| -rw-r--r-- | win/tcl.m4 | 81 |
1 files changed, 40 insertions, 41 deletions
@@ -408,6 +408,36 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ # which requires x86|amd64|ia64. MACHINE="X86" + AC_CACHE_CHECK(for Cygwin version of gcc, + ac_cv_cygwin, + AC_TRY_COMPILE([ + #ifdef __CYGWIN__ + #error cygwin + #endif + ], [], + ac_cv_cygwin=no, + ac_cv_cygwin=yes) + ) + + if test "$ac_cv_cygwin" = "yes"; then + case "$do64bit" in + amd64|x64|yes) + CC="x86_64-w64-mingw32-gcc" + LD="x86_64-w64-mingw32-ld" + AR="x86_64-w64-mingw32-ar" + RANLIB="x86_64-w64-mingw32-ranlib" + RC="x86_64-w64-mingw32-windres" + ;; + *) + CC="i686-w64-mingw32-gcc" + LD="i686-w64-mingw32-ld" + AR="i686-w64-mingw32-ar" + RANLIB="i686-w64-mingw32-ranlib" + RC="i686-w64-mingw32-windres" + ;; + esac + fi + # Check for a bug in gcc's windres that causes the # compile to fail when a Windows native path is # passed into windres. The mingw toolchain requires @@ -441,36 +471,6 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ # set various compiler flags depending on whether we are using gcc or cl - AC_CACHE_CHECK(for Cygwin version of gcc, - ac_cv_cygwin, - AC_TRY_COMPILE([ - #ifdef __CYGWIN__ - #error cygwin - #endif - ], [], - ac_cv_cygwin=no, - ac_cv_cygwin=yes) - ) - - if test "$ac_cv_cygwin" = "yes"; then - case "$do64bit" in - amd64|x64|yes) - CC="x86_64-w64-mingw32-gcc" - LD="x86_64-w64-mingw32-ld" - AR="x86_64-w64-mingw32-ar" - RANLIB="x86_64-w64-mingw32-ranlib" - RC="x86_64-w64-mingw32-windres" - ;; - *) - CC="i686-w64-mingw32-gcc" - LD="i686-w64-mingw32-ld" - AR="i686-w64-mingw32-ar" - RANLIB="i686-w64-mingw32-ranlib" - RC="i686-w64-mingw32-windres" - ;; - esac - fi - if test "${GCC}" = "yes" ; then AC_CACHE_CHECK(for mingw32 version of gcc, ac_cv_win32, @@ -482,12 +482,11 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ ac_cv_win32=no, ac_cv_win32=yes) ) - if test "ac_cv_win32" != "yes"; then + if test "$ac_cv_win32" != "yes"; then AC_MSG_ERROR([${CC} cannot produce win32 executables.]) fi fi - AC_MSG_CHECKING([compiler flags]) if test "${GCC}" = "yes" ; then SHLIB_LD="" @@ -816,9 +815,9 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ 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 + #define WIN32_LEAN_AND_MEAN + #include <windows.h> + #undef WIN32_LEAN_AND_MEAN int main(int argc, char** argv) { int a, b = 0; @@ -839,7 +838,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ AC_DEFINE(HAVE_NO_SEH, 1, [Defined when mingw does not support SEH]) fi - + # # Check to see if the excpt.h include file provided contains the # definition for EXCEPTION_DISPOSITION; if not, which is the case @@ -870,10 +869,10 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ 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 + #define VOID void + #define WIN32_LEAN_AND_MEAN + #include <windows.h> + #undef WIN32_LEAN_AND_MEAN ], [ CHAR c; SHORT s; @@ -886,7 +885,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ 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. |