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

LD_LIBRARY_PATH=.:../../../../.. LSAN_OPTIONS=detect_leaks=0 "gcc -o conftest -I../../../../../.ext/include/aarch64-linux -I../../../../.././include -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension -I../../../../../. -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension/../../include -I/opt/puppetlabs/puppet/include -D_FORTIFY_SOURCE=2   -fstack-protector-strong -fno-plt -O2 -Wno-error=implicit-function-declaration  -fPIC conftest.c -L. -L../../../../.. -L/opt/puppetlabs/puppet/lib -Wl,-rpath,/opt/puppetlabs/puppet/lib -L. -L/opt/puppetlabs/puppet/lib -Wl,-rpath=/opt/puppetlabs/puppet/lib,-z,relro,-z,now -fstack-protector-strong -L/opt/puppetlabs/puppet/lib -Wl,-rpath,/opt/puppetlabs/puppet/lib -rdynamic -Wl,-export-dynamic -Wl,--no-as-needed     -Wl,-rpath,/opt/puppetlabs/puppet/lib -L/opt/puppetlabs/puppet/lib -lruby-static -lz -lrt -lrt -ldl -lcrypt -lm -lpthread   -lm -lpthread  -lc"
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: int main(int argc, char **argv)
4: {
5:   return !!argv[argc];
6: }
/* end */

LD_LIBRARY_PATH=.:../../../../.. LSAN_OPTIONS=detect_leaks=0 "gcc -I../../../../../.ext/include/aarch64-linux -I../../../../.././include -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension -I../../../../../. -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension/../../include -I/opt/puppetlabs/puppet/include -D_FORTIFY_SOURCE=2   -fstack-protector-strong -fno-plt -O2 -Wno-error=implicit-function-declaration  -fPIC  -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 */

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

append_cflags: checking for whether -Wimplicit-fallthrough is accepted as CFLAGS... -------------------- yes

LD_LIBRARY_PATH=.:../../../../.. LSAN_OPTIONS=detect_leaks=0 "gcc -I../../../../../.ext/include/aarch64-linux -I../../../../.././include -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension -I../../../../../. -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension/../../include -I/opt/puppetlabs/puppet/include -D_FORTIFY_SOURCE=2   -fstack-protector-strong -fno-plt -O2 -Wno-error=implicit-function-declaration  -fPIC -std=gnu99  -Wimplicit-fallthrough -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 */

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

append_cflags: checking for whether -Wunused-result is accepted as CFLAGS... -------------------- yes

LD_LIBRARY_PATH=.:../../../../.. LSAN_OPTIONS=detect_leaks=0 "gcc -I../../../../../.ext/include/aarch64-linux -I../../../../.././include -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension -I../../../../../. -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension/../../include -I/opt/puppetlabs/puppet/include -D_FORTIFY_SOURCE=2   -fstack-protector-strong -fno-plt -O2 -Wno-error=implicit-function-declaration  -fPIC -std=gnu99 -Wimplicit-fallthrough  -Wunused-result -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 */

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

append_cflags: checking for whether -Wc++-compat is accepted as CFLAGS... -------------------- yes

LD_LIBRARY_PATH=.:../../../../.. LSAN_OPTIONS=detect_leaks=0 "gcc -I../../../../../.ext/include/aarch64-linux -I../../../../.././include -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension -I../../../../../. -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension/../../include -I/opt/puppetlabs/puppet/include -D_FORTIFY_SOURCE=2   -fstack-protector-strong -fno-plt -O2 -Wno-error=implicit-function-declaration  -fPIC -std=gnu99 -Wimplicit-fallthrough -Wunused-result  -Wc++-compat -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 */

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

append_cflags: checking for whether -DNDEBUG is accepted as CFLAGS... -------------------- yes

LD_LIBRARY_PATH=.:../../../../.. LSAN_OPTIONS=detect_leaks=0 "gcc -I../../../../../.ext/include/aarch64-linux -I../../../../.././include -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension -I../../../../../. -I../../../../.././.bundle/gems/rbs-3.10.0/ext/rbs_extension/../../include -I/opt/puppetlabs/puppet/include -D_FORTIFY_SOURCE=2   -fstack-protector-strong -fno-plt -O2 -Wno-error=implicit-function-declaration  -fPIC -std=gnu99 -Wimplicit-fallthrough -Wunused-result -Wc++-compat  -DNDEBUG -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 */

