diff --git a/configure b/configure index 98242a0953..75ef74e904 100755 --- a/configure +++ b/configure @@ -965,6 +965,7 @@ Optional Features: --enable-no_exceptions create code without C++ exceptions handling --enable-permissive compile code disregarding strict ANSI --enable-no_deps create code without dependency information + --disable-vararg_macros don't use vararg macros, even if they are supported --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working) --enable-compat24 enable wxWidgets 2.4 compatibility --disable-compat26 disable wxWidgets 2.6 compatibility @@ -2190,6 +2191,7 @@ if test $DEBUG_CONFIGURE = 1; then DEFAULT_wxUSE_OPTIMISE=no DEFAULT_wxUSE_PROFILE=no DEFAULT_wxUSE_NO_DEPS=no + DEFAULT_wxUSE_VARARG_MACROS=no DEFAULT_wxUSE_NO_RTTI=no DEFAULT_wxUSE_NO_EXCEPTIONS=no DEFAULT_wxUSE_UNIVERSAL_BINARY=no @@ -2413,6 +2415,7 @@ else DEFAULT_wxUSE_OPTIMISE=yes DEFAULT_wxUSE_PROFILE=no DEFAULT_wxUSE_NO_DEPS=no + DEFAULT_wxUSE_VARARG_MACROS=yes DEFAULT_wxUSE_NO_RTTI=no DEFAULT_wxUSE_NO_EXCEPTIONS=no DEFAULT_wxUSE_UNIVERSAL_BINARY=no @@ -4418,6 +4421,47 @@ echo "${ECHO_T}no" >&6 fi + enablestring= + echo "$as_me:$LINENO: checking for --${enablestring:-enable}-vararg_macros" >&5 +echo $ECHO_N "checking for --${enablestring:-enable}-vararg_macros... $ECHO_C" >&6 + no_cache=0 + # Check whether --enable-vararg_macros or --disable-vararg_macros was given. +if test "${enable_vararg_macros+set}" = set; then + enableval="$enable_vararg_macros" + + if test "$enableval" = yes; then + ac_cv_use_vararg_macros='wxUSE_VARARG_MACROS=yes' + else + ac_cv_use_vararg_macros='wxUSE_VARARG_MACROS=no' + fi + +else + + LINE=`grep "wxUSE_VARARG_MACROS" ${wx_arg_cache_file}` + if test "x$LINE" != x ; then + eval "DEFAULT_$LINE" + else + no_cache=1 + fi + + ac_cv_use_vararg_macros='wxUSE_VARARG_MACROS='$DEFAULT_wxUSE_VARARG_MACROS + +fi; + + eval "$ac_cv_use_vararg_macros" + if test "$no_cache" != 1; then + echo $ac_cv_use_vararg_macros >> ${wx_arg_cache_file}.tmp + fi + + if test "$wxUSE_VARARG_MACROS" = yes; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + fi + + enablestring= echo "$as_me:$LINENO: checking for --${enablestring:-enable}-universal_binary" >&5 echo $ECHO_N "checking for --${enablestring:-enable}-universal_binary... $ECHO_C" >&6 @@ -21597,6 +21641,8 @@ _ACEOF fi fi +if test "$wxUSE_VARARG_MACROS" = "yes"; then + echo "$as_me:$LINENO: checking whether the compiler supports variadic macros" >&5 echo $ECHO_N "checking whether the compiler supports variadic macros... $ECHO_C" >&6 if test "${wx_cv_have_variadic_macros+set}" = set; then @@ -21679,6 +21725,7 @@ _ACEOF fi +fi # Check whether --enable-largefile or --disable-largefile was given. if test "${enable_largefile+set}" = set; then enableval="$enable_largefile" @@ -29201,7 +29248,7 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 @@ -29228,7 +29275,7 @@ else sed 's/^/| /' conftest.$ac_ext >&5 for ac_dir in $ac_x_header_dirs; do - if test -r "$ac_dir/X11/Intrinsic.h"; then + if test -r "$ac_dir/X11/Xlib.h"; then ac_x_includes=$ac_dir break fi @@ -29242,18 +29289,18 @@ if test "$ac_x_libraries" = no; then # See if we find them without any special options. # Don't add to $LIBS permanently. ac_save_LIBS=$LIBS - LIBS="-lXt $LIBS" + LIBS="-lX11 $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include int main () { -XtMalloc (0) +XrmInitialize () ; return 0; } @@ -29291,7 +29338,7 @@ for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` do # Don't even attempt the hair of trying to link an X program! for ac_extension in a so sl; do - if test -r $ac_dir/libXt.$ac_extension; then + if test -r $ac_dir/libX11.$ac_extension; then ac_x_libraries=$ac_dir break 2 fi diff --git a/configure.in b/configure.in index c543443f40..2b01b7bca4 100644 --- a/configure.in +++ b/configure.in @@ -378,6 +378,7 @@ if test $DEBUG_CONFIGURE = 1; then DEFAULT_wxUSE_OPTIMISE=no DEFAULT_wxUSE_PROFILE=no DEFAULT_wxUSE_NO_DEPS=no + DEFAULT_wxUSE_VARARG_MACROS=no DEFAULT_wxUSE_NO_RTTI=no DEFAULT_wxUSE_NO_EXCEPTIONS=no DEFAULT_wxUSE_UNIVERSAL_BINARY=no @@ -601,6 +602,7 @@ else DEFAULT_wxUSE_OPTIMISE=yes DEFAULT_wxUSE_PROFILE=no DEFAULT_wxUSE_NO_DEPS=no + DEFAULT_wxUSE_VARARG_MACROS=yes DEFAULT_wxUSE_NO_RTTI=no DEFAULT_wxUSE_NO_EXCEPTIONS=no DEFAULT_wxUSE_UNIVERSAL_BINARY=no @@ -930,6 +932,7 @@ WX_ARG_ENABLE(no_rtti, [ --enable-no_rtti create code without RTTI WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS) WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE) WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS) +WX_ARG_ENABLE(vararg_macros, [ --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS) WX_ARG_ENABLE_PARAM(universal_binary, [[ --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY) WX_ARG_ENABLE(compat24, [ --enable-compat24 enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable) @@ -1968,6 +1971,11 @@ else fi fi +dnl don't check for vararg macros if they're explicitly disabled: this is +dnl useful if the user code using the library wants to limit itself to standard +dnl C++ only (e.g. is compiled with g++ -std=c++98) +if test "$wxUSE_VARARG_MACROS" = "yes"; then + dnl Check if variadic macros (C99 feature) are supported: AC_CACHE_CHECK( [whether the compiler supports variadic macros], @@ -1997,6 +2005,8 @@ if test $wx_cv_have_variadic_macros = "yes"; then AC_DEFINE(HAVE_VARIADIC_MACROS) fi +fi dnl wxUSE_VARARG_MACROS == yes + dnl check for large file support AC_SYS_LARGEFILE