have_library: checking for -lpthread... -------------------- yes

DYLD_LIBRARY_PATH=.:/Users/blumer/.rbenv/versions/3.3.1/lib "clang -o conftest -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0/x86_64-darwin24 -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0/ruby/backward -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT   -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  -fno-common -pipe conftest.c  -L. -L/Users/blumer/.rbenv/versions/3.3.1/lib -L. -fstack-protector-strong -L/usr/local/opt/gmp/lib     -lruby.3.3  -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=.:/Users/blumer/.rbenv/versions/3.3.1/lib "clang -o conftest -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0/x86_64-darwin24 -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0/ruby/backward -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT   -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  -fno-common -pipe conftest.c  -L. -L/Users/blumer/.rbenv/versions/3.3.1/lib -L. -fstack-protector-strong -L/usr/local/opt/gmp/lib     -lruby.3.3 -lpthread  -lpthread  "
ld: warning: ignoring duplicate libraries: '-lpthread'
checked program was:
/* begin */
 1: #include "ruby.h"
 2: 
 3: /*top*/
 4: extern int t(void);
 5: int main(int argc, char **argv)
 6: {
 7:   if (argc > 1000000) {
 8:     int (* volatile tp)(void)=(int (*)(void))&t;
 9:     printf("%d", (*tp)());
10:   }
11: 
12:   return !!argv[argc];
13: }
14: 
15: int t(void) { ; return 0; }
/* end */

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

have_library: checking for -lobjc... -------------------- yes

DYLD_LIBRARY_PATH=.:/Users/blumer/.rbenv/versions/3.3.1/lib "clang -o conftest -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0/x86_64-darwin24 -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0/ruby/backward -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT   -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  -fno-common -pipe conftest.c  -L. -L/Users/blumer/.rbenv/versions/3.3.1/lib -L. -fstack-protector-strong -L/usr/local/opt/gmp/lib    -lpthread  -lruby.3.3 -lobjc -lpthread  -lpthread  "
ld: warning: ignoring duplicate libraries: '-lpthread'
checked program was:
/* begin */
 1: #include "ruby.h"
 2: 
 3: /*top*/
 4: extern int t(void);
 5: int main(int argc, char **argv)
 6: {
 7:   if (argc > 1000000) {
 8:     int (* volatile tp)(void)=(int (*)(void))&t;
 9:     printf("%d", (*tp)());
10:   }
11: 
12:   return !!argv[argc];
13: }
14: 
15: int t(void) { ; return 0; }
/* end */

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

append_ldflags: checking for whether -Wl,--exclude-libs=ALL  is accepted as LDFLAGS... -------------------- no

DYLD_LIBRARY_PATH=.:/Users/blumer/.rbenv/versions/3.3.1/lib "clang -o conftest -I/Users/blumer/Documents/trusty-cms/vendor/bundle/ruby/3.3.0/gems/libv8-node-18.19.0.0-x86_64-darwin/vendor/v8/include -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0/x86_64-darwin24 -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0/ruby/backward -I/Users/blumer/.rbenv/versions/3.3.1/include/ruby-3.3.0 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT   -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  -fno-common -pipe conftest.c  -L. -L/Users/blumer/.rbenv/versions/3.3.1/lib /Users/blumer/Documents/trusty-cms/vendor/bundle/ruby/3.3.0/gems/libv8-node-18.19.0.0-x86_64-darwin/vendor/v8/x86_64-darwin/libv8/obj/libv8_monolith.a  -stdlib=libc++ -L. -fstack-protector-strong -L/usr/local/opt/gmp/lib    -lobjc -lpthread  -lruby.3.3 -Wl,--exclude-libs=ALL  -lpthread  "
clang: warning: argument unused during compilation: '-stdlib=libc++' [-Wunused-command-line-argument]
ld: unknown options: --exclude-libs=ALL 
clang: error: linker command failed with exit code 1 (use -v to see invocation)
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: int main(int argc, char **argv)
4: {
5:   return !!argv[argc];
6: }
/* end */

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