append_cflags: checking for whether -std=gnu99 is accepted as CFLAGS... -------------------- yes

DYLD_LIBRARY_PATH=.:../../../../.. "ccache /opt/local/bin/gcc-mp-14 -o conftest -I../../../../../.ext/include/ppc-darwin10.0.0d2 -I../../../../.././include -I../../../../.././.bundle/gems/rbs-3.4.0/ext/rbs_extension -I../../../../../. -I/opt/local/include -isystem/opt/local/include/LegacySupport -I/opt/local/libexec/openssl3/include -isystem/opt/local/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT   -pipe -I/opt/local/libexec/openssl3/include -Os -fno-common conftest.c  -L. -L../../../../.. -L/opt/local/lib -L. -L/opt/local/libexec/openssl3/lib -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -fstack-protector-strong -L/opt/local/lib  -arch ppc   -lruby.3.3-static -framework CoreFoundation -ldl -lobjc -lpthread   -lpthread  "
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: int main(int argc, char **argv)
4: {
5:   return !!argv[argc];
6: }
/* end */

DYLD_LIBRARY_PATH=.:../../../../.. "ccache /opt/local/bin/gcc-mp-14 -I../../../../../.ext/include/ppc-darwin10.0.0d2 -I../../../../.././include -I../../../../.././.bundle/gems/rbs-3.4.0/ext/rbs_extension -I../../../../../. -I/opt/local/include -isystem/opt/local/include/LegacySupport -I/opt/local/libexec/openssl3/include -isystem/opt/local/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT   -pipe -I/opt/local/libexec/openssl3/include -Os -fno-common -arch ppc -std=gnu99 -Werror -c conftest.c"
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: int main(int argc, char **argv)
4: {
5:   return !!argv[argc];
6: }
/* end */

--------------------

extconf.h is:
/* begin */
1: #ifndef EXTCONF_H
2: #define EXTCONF_H
3: #endif
/* end */

