From: Vadim Zeitlin Date: Tue, 18 Apr 2006 22:06:57 +0000 (+0000) Subject: use CXXFLAGS instead of CFLAGS in several places now that the tests are done using... X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/e56f4f9e90696fed39677c3410cb18562dcf0ad2 use CXXFLAGS instead of CFLAGS in several places now that the tests are done using C++ compiler git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38808 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- diff --git a/configure b/configure index 3898a9ed5b..75a8f7c5c4 100755 --- a/configure +++ b/configure @@ -27490,15 +27490,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config ;; esac - ac_ext=cc -ac_cpp='$CXXCPP $CPPFLAGS' -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - - if test "$WXGTK20" = 1; then - save_CFLAGS="$CFLAGS" + save_CXXFLAGS="$CFLAGS" save_LIBS="$LIBS" CFLAGS="$wx_cv_cflags_gtk $CFLAGS" LIBS="$LIBS $wx_cv_libs_gtk" @@ -27533,7 +27526,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -27596,7 +27589,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -27637,6 +27630,13 @@ echo "$as_me: WARNING: Unicode configuration not supported with GTK+ 1.x" >&2;} fi fi + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + if test "$USE_DARWIN" != 1; then for ac_func in poll @@ -29702,9 +29702,9 @@ echo "$as_me: WARNING: pangoxft library not found, library will be compiled with fi - save_CFLAGS="$CFLAGS" + save_CXXFLAGS="$CXXFLAGS" save_LIBS="$LIBS" - CFLAGS="$PANGOX_CFLAGS $CFLAGS" + CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS" LIBS="$LIBS $PANGOX_LIBS" for ac_func in pango_font_family_is_monospace @@ -29807,7 +29807,7 @@ _ACEOF fi done - CFLAGS="$save_CFLAGS" + CXXFLAGS="$save_CXXFLAGS" LIBS="$save_LIBS" fi @@ -29862,8 +29862,8 @@ echo "${ECHO_T}found in $ac_find_includes" >&6 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include" else - save_CFLAGS=$CFLAGS - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -29926,7 +29926,7 @@ echo "$as_me: error: please set CPPFLAGS to contain the location of Xm/Xm.h" >&2 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - CFLAGS=$save_CFLAGS + CXXFLAGS=$save_CXXFLAGS fi @@ -29964,8 +29964,8 @@ echo "${ECHO_T}found in $ac_find_libraries" >&6 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link" else - save_CFLAGS=$CFLAGS - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" save_LIBS="$LIBS" LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11" @@ -30031,7 +30031,7 @@ fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext - CFLAGS=$save_CFLAGS + CXXFLAGS=$save_CXXFLAGS LIBS="$save_LIBS" fi @@ -30046,8 +30046,8 @@ echo $ECHO_N "checking if we need -lXp and/or -lSM -lICE... $ECHO_C" >&6 if test "$libs_found" = "0"; then save_LIBS="$LIBS" LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11" - save_CFLAGS=$CFLAGS - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -30111,7 +30111,7 @@ rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" - CFLAGS=$save_CFLAGS + CXXFLAGS=$save_CXXFLAGS fi done fi @@ -30193,8 +30193,8 @@ if test $ac_cv_lib_Sgm_SgCreateList = yes; then fi - save_CFLAGS=$CFLAGS - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" echo "$as_me:$LINENO: checking for Motif 2" >&5 echo $ECHO_N "checking for Motif 2... $ECHO_C" >&6 @@ -30337,7 +30337,7 @@ _ACEOF fi - CFLAGS=$save_CFLAGS + CXXFLAGS=$save_CXXFLAGS GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11" TOOLKIT=MOTIF @@ -30384,8 +30384,8 @@ if test "${wx_cv_x11_xpm_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - save_CFLAGS=$CFLAGS - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -30438,7 +30438,7 @@ wx_cv_x11_xpm_h=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - CFLAGS=$save_CFLAGS + CXXFLAGS=$save_CXXFLAGS fi @@ -30531,8 +30531,8 @@ fi if test "$wxHAVE_XEXT_LIB" = 1; then - save_CFLAGS="$CFLAGS" - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" echo "$as_me:$LINENO: checking for X11/extensions/shape.h" >&5 echo $ECHO_N "checking for X11/extensions/shape.h... $ECHO_C" >&6 @@ -30597,7 +30597,7 @@ echo "${ECHO_T}not found" >&6 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - CFLAGS="$save_CFLAGS" + CXXFLAGS="$save_CXXFLAGS" fi fi @@ -36944,7 +36944,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then THREADS_LINK= - THREADS_CFLAGS= + THREADS_CXXFLAGS= if test "$wxUSE_THREADS" = "yes" ; then if test "$USE_BEOS" = 1; then @@ -37010,7 +37010,7 @@ echo $ECHO_N "checking whether pthreads work without any flags... $ECHO_C" >&6 -*) echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5 echo $ECHO_N "checking whether pthreads work with $flag... $ECHO_C" >&6 - THREADS_CFLAGS="$flag" + THREADS_CXXFLAGS="$flag" ;; *) @@ -37021,9 +37021,9 @@ echo $ECHO_N "checking for the pthreads library -l$flag... $ECHO_C" >&6 esac save_LIBS="$LIBS" - save_CFLAGS="$CFLAGS" + save_CXXFLAGS="$CXXFLAGS" LIBS="$THREADS_LINK $LIBS" - CFLAGS="$THREADS_CFLAGS $CFLAGS" + CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -37071,7 +37071,7 @@ rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" - CFLAGS="$save_CFLAGS" + CXXFLAGS="$save_CXXFLAGS" echo "$as_me:$LINENO: result: $THREADS_OK" >&5 echo "${ECHO_T}$THREADS_OK" >&6 @@ -37080,7 +37080,7 @@ echo "${ECHO_T}$THREADS_OK" >&6 fi THREADS_LINK="" - THREADS_CFLAGS="" + THREADS_CXXFLAGS="" done if test "x$THREADS_OK" != "xyes"; then @@ -37088,7 +37088,7 @@ echo "${ECHO_T}$THREADS_OK" >&6 { echo "$as_me:$LINENO: WARNING: No thread support on this system... disabled" >&5 echo "$as_me: WARNING: No thread support on this system... disabled" >&2;} else - LDFLAGS="$THREADS_CFLAGS $LDFLAGS" + LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS" LIBS="$THREADS_LINK $LIBS" echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5 @@ -37115,10 +37115,10 @@ echo $ECHO_N "checking if more special flags are required for pthreads... $ECHO_ echo "$as_me:$LINENO: result: ${flag}" >&5 echo "${ECHO_T}${flag}" >&6 if test "x$flag" != xno; then - THREADS_CFLAGS="$THREADS_CFLAGS $flag" + THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag" fi - WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS" + WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS" fi fi @@ -38397,8 +38397,8 @@ if test "${wx_cv_cflags_mthread+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - CFLAGS_OLD="$CFLAGS" - CFLAGS="-mthreads $CFLAGS" + CXXFLAGS_OLD="$CXXFLAGS" + CXXFLAGS="-mthreads $CXXFLAGS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -38451,10 +38451,10 @@ echo "$as_me:$LINENO: result: $wx_cv_cflags_mthread" >&5 echo "${ECHO_T}$wx_cv_cflags_mthread" >&6 if test "$wx_cv_cflags_mthread" = "yes"; then - WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads" + WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads" LDFLAGS="$LDFLAGS -mthreads" else - CFLAGS="$CFLAGS_OLD" + CXXFLAGS="$CXXFLAGS_OLD" fi ;; *-pc-os2*emx ) diff --git a/configure.in b/configure.in index 31adabaa10..a5e49b32e2 100644 --- a/configure.in +++ b/configure.in @@ -2919,10 +2919,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config ;; esac - AC_LANG_POP - if test "$WXGTK20" = 1; then - save_CFLAGS="$CFLAGS" + save_CXXFLAGS="$CFLAGS" save_LIBS="$LIBS" CFLAGS="$wx_cv_cflags_gtk $CFLAGS" LIBS="$LIBS $wx_cv_libs_gtk" @@ -2973,6 +2971,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config fi fi + AC_LANG_POP + dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't dnl have it but we do the check for the others) if test "$USE_DARWIN" != 1; then @@ -3175,12 +3175,12 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support]) ] ) - save_CFLAGS="$CFLAGS" + save_CXXFLAGS="$CXXFLAGS" save_LIBS="$LIBS" - CFLAGS="$PANGOX_CFLAGS $CFLAGS" + CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS" LIBS="$LIBS $PANGOX_LIBS" AC_CHECK_FUNCS([pango_font_family_is_monospace]) - CFLAGS="$save_CFLAGS" + CXXFLAGS="$save_CXXFLAGS" LIBS="$save_LIBS" fi @@ -3210,8 +3210,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE) TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include" else - save_CFLAGS=$CFLAGS - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" AC_TRY_COMPILE( [ @@ -3231,7 +3231,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config ] ) - CFLAGS=$save_CFLAGS + CXXFLAGS=$save_CXXFLAGS fi @@ -3247,8 +3247,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config dnl it might happen that we found headers in one of the standard dnl paths but the libs are elsewhere but still in default (linker) dnl path -- try to compile a test program to check for this - save_CFLAGS=$CFLAGS - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" save_LIBS="$LIBS" LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11" @@ -3270,7 +3270,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config ] ) - CFLAGS=$save_CFLAGS + CXXFLAGS=$save_CXXFLAGS LIBS="$save_LIBS" fi @@ -3284,8 +3284,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config if test "$libs_found" = "0"; then save_LIBS="$LIBS" LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11" - save_CFLAGS=$CFLAGS - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" AC_TRY_LINK( [ @@ -3308,7 +3308,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config ) LIBS="$save_LIBS" - CFLAGS=$save_CFLAGS + CXXFLAGS=$save_CXXFLAGS fi done fi @@ -3323,8 +3323,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config dnl elsewhere AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"]) - save_CFLAGS=$CFLAGS - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" AC_CACHE_CHECK([for Motif 2], wx_cv_lib_motif2, @@ -3363,7 +3363,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config AC_DEFINE(__WXLESSTIF__,0) fi - CFLAGS=$save_CFLAGS + CXXFLAGS=$save_CXXFLAGS GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11" TOOLKIT=MOTIF @@ -3384,8 +3384,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config AC_CACHE_CHECK([for X11/xpm.h], wx_cv_x11_xpm_h, [ - save_CFLAGS=$CFLAGS - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" AC_TRY_COMPILE( [ @@ -3399,7 +3399,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config wx_cv_x11_xpm_h=no ) - CFLAGS=$save_CFLAGS + CXXFLAGS=$save_CXXFLAGS ] ) @@ -3422,8 +3422,8 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config [], [$GUI_TK_LIBRARY -lX11]) if test "$wxHAVE_XEXT_LIB" = 1; then - save_CFLAGS="$CFLAGS" - CFLAGS="$TOOLKIT_INCLUDE $CFLAGS" + save_CXXFLAGS="$CXXFLAGS" + CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS" AC_MSG_CHECKING([for X11/extensions/shape.h]) AC_TRY_COMPILE([ @@ -3442,7 +3442,7 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config [ AC_MSG_RESULT([not found]) ]) - CFLAGS="$save_CFLAGS" + CXXFLAGS="$save_CXXFLAGS" fi fi @@ -4636,14 +4636,14 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then dnl the code below: dnl - dnl defines THREADS_LINK and THREADS_CFLAGS which are the options + dnl defines THREADS_LINK and THREADS_CXXFLAGS which are the options dnl necessary to build the MT programs for the linker and compiler dnl respectively dnl dnl sets wxUSE_THREADS=1 if thread support is activated THREADS_LINK= - THREADS_CFLAGS= + THREADS_CXXFLAGS= if test "$wxUSE_THREADS" = "yes" ; then if test "$USE_BEOS" = 1; then @@ -4734,7 +4734,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then -*) AC_MSG_CHECKING([whether pthreads work with $flag]) - THREADS_CFLAGS="$flag" + THREADS_CXXFLAGS="$flag" ;; *) @@ -4744,16 +4744,16 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then esac save_LIBS="$LIBS" - save_CFLAGS="$CFLAGS" + save_CXXFLAGS="$CXXFLAGS" LIBS="$THREADS_LINK $LIBS" - CFLAGS="$THREADS_CFLAGS $CFLAGS" + CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS" AC_TRY_LINK([#include ], [pthread_create(0,0,0,0);], THREADS_OK=yes) LIBS="$save_LIBS" - CFLAGS="$save_CFLAGS" + CXXFLAGS="$save_CXXFLAGS" AC_MSG_RESULT($THREADS_OK) if test "x$THREADS_OK" = "xyes"; then @@ -4761,7 +4761,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then fi THREADS_LINK="" - THREADS_CFLAGS="" + THREADS_CXXFLAGS="" done if test "x$THREADS_OK" != "xyes"; then @@ -4770,7 +4770,7 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then else dnl yes, these special compiler flags should be used with the dnl linker as well - LDFLAGS="$THREADS_CFLAGS $LDFLAGS" + LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS" LIBS="$THREADS_LINK $LIBS" AC_MSG_CHECKING([if more special flags are required for pthreads]) @@ -4802,11 +4802,11 @@ if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then esac AC_MSG_RESULT(${flag}) if test "x$flag" != xno; then - THREADS_CFLAGS="$THREADS_CFLAGS $flag" + THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag" fi dnl don't add these options to CPPFLAGS as cpp might not know them - WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS" + WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS" fi fi @@ -4957,8 +4957,8 @@ else AC_CACHE_CHECK([if compiler supports -mthreads], wx_cv_cflags_mthread, [ - CFLAGS_OLD="$CFLAGS" - CFLAGS="-mthreads $CFLAGS" + CXXFLAGS_OLD="$CXXFLAGS" + CXXFLAGS="-mthreads $CXXFLAGS" AC_TRY_COMPILE([], [], wx_cv_cflags_mthread=yes, wx_cv_cflags_mthread=no @@ -4968,11 +4968,11 @@ else if test "$wx_cv_cflags_mthread" = "yes"; then dnl it does, use it - WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads" + WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads" LDFLAGS="$LDFLAGS -mthreads" else dnl it doesn't - CFLAGS="$CFLAGS_OLD" + CXXFLAGS="$CXXFLAGS_OLD" fi ;; *-pc-os2*emx )