Subject: [ruby-ffi] Re: What constitutes a sane building environment? |
From: James |
Date: 11/27/10 4:18 AM |
To: ruby-ffi |
Hey Mike - thanks for giving me a hand. So I installed the libffi-devel package and then got past the initial error that I had and on to a new one. I have managed to install version 0.6.2, but I am getting the following errors for 0.6.3... (sorry about the massive copy-paste) gem_make.out: ================================== /usr/bin/ruby extconf.rb checking for ffi_call() in -lffi... yes checking for ffi_prep_closure()... yes checking for ffi_raw_call()... yes checking for ffi_prep_raw_closure()... yes checking for rb_thread_blocking_region()... no creating extconf.h creating Makefile make gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c StructLayout.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c ClosurePool.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c Buffer.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c Call.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c Function.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c ArrayType.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c Struct.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c MethodHandle.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c ffi.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c FunctionInfo.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c StructByValue.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c AbstractMemory.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c Type.c gcc -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DRUBY_EXTCONF_H= \"extconf.h\" -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 - mtune=generic -fno-strict-aliasing -fPIC -I/usr/lib64/libffi-3.0.9/ include -c MappedType.c MappedType.c: In function ‘mapped_allocate’: MappedType.c:54:26: error: ‘NATIVE_MAPPED’ undeclared (first use in this function) MappedType.c:54:26: note: each undeclared identifier is reported only once for each function it appears in MappedType.c: In function ‘mapped_initialize’: MappedType.c:64:11: warning: unused variable ‘t’ make: *** [MappedType.o] Error 1 ======================================================== mkmf.log: ============================================== package configuration for libffi cflags: -I/usr/lib64/libffi-3.0.9/include ldflags: libs: -lffi have_library: checking for ffi_call() in -lffi... -------------------- yes "gcc -o conftest -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -O2 -g - pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector -- param=ssp-buffer-size=4 -m64 -mtune=generic -fno-strict-aliasing - fPIC -I/usr/lib64/libffi-3.0.9/include conftest.c -L. -L/usr/ lib64 -L. -rdynamic -Wl,-export-dynamic -lffi -lruby -lffi - lffi -lpthread -lrt -ldl -lcrypt -lm -lc" checked program was: /* begin */ 1: #include <ffi.h> 2: 3: /*top*/ 4: int main() { return 0; } 5: int t() { void ((*volatile p)()); p = (void ((*)()))ffi_call; return 0; } /* end */ -------------------- have_func: checking for ffi_prep_closure()... -------------------- yes "gcc -o conftest -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -O2 -g - pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector -- param=ssp-buffer-size=4 -m64 -mtune=generic -fno-strict-aliasing - fPIC -I/usr/lib64/libffi-3.0.9/include conftest.c -L. -L/usr/ lib64 -L. -rdynamic -Wl,-export-dynamic -lffi -lffi -lruby - lffi -lffi -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function ‘t’: conftest.c:3:53: error: ‘ffi_prep_closure’ undeclared (first use in this function) conftest.c:3:53: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: /*top*/ 2: int main() { return 0; } 3: int t() { void ((*volatile p)()); p = (void ((*) ()))ffi_prep_closure; return 0; } /* end */ "gcc -o conftest -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -O2 -g - pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector -- param=ssp-buffer-size=4 -m64 -mtune=generic -fno-strict-aliasing - fPIC -I/usr/lib64/libffi-3.0.9/include conftest.c -L. -L/usr/ lib64 -L. -rdynamic -Wl,-export-dynamic -lffi -lffi -lruby - lffi -lffi -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function ‘t’: conftest.c:3:1: warning: implicit declaration of function ‘ffi_prep_closure’ checked program was: /* begin */ 1: /*top*/ 2: int main() { return 0; } 3: int t() { ffi_prep_closure(); return 0; } /* end */ -------------------- have_func: checking for ffi_raw_call()... -------------------- yes "gcc -o conftest -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -O2 -g - pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector -- param=ssp-buffer-size=4 -m64 -mtune=generic -fno-strict-aliasing - fPIC -I/usr/lib64/libffi-3.0.9/include conftest.c -L. -L/usr/ lib64 -L. -rdynamic -Wl,-export-dynamic -lffi -lffi -lruby - lffi -lffi -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function ‘t’: conftest.c:3:53: error: ‘ffi_raw_call’ undeclared (first use in this function) conftest.c:3:53: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: /*top*/ 2: int main() { return 0; } 3: int t() { void ((*volatile p)()); p = (void ((*)()))ffi_raw_call; return 0; } /* end */ "gcc -o conftest -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -O2 -g - pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector -- param=ssp-buffer-size=4 -m64 -mtune=generic -fno-strict-aliasing - fPIC -I/usr/lib64/libffi-3.0.9/include conftest.c -L. -L/usr/ lib64 -L. -rdynamic -Wl,-export-dynamic -lffi -lffi -lruby - lffi -lffi -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function ‘t’: conftest.c:3:1: warning: implicit declaration of function ‘ffi_raw_call’ checked program was: /* begin */ 1: /*top*/ 2: int main() { return 0; } 3: int t() { ffi_raw_call(); return 0; } /* end */ -------------------- have_func: checking for ffi_prep_raw_closure()... -------------------- yes "gcc -o conftest -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -O2 -g - pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector -- param=ssp-buffer-size=4 -m64 -mtune=generic -fno-strict-aliasing - fPIC -I/usr/lib64/libffi-3.0.9/include conftest.c -L. -L/usr/ lib64 -L. -rdynamic -Wl,-export-dynamic -lffi -lffi -lruby - lffi -lffi -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function ‘t’: conftest.c:3:53: error: ‘ffi_prep_raw_closure’ undeclared (first use in this function) conftest.c:3:53: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: /*top*/ 2: int main() { return 0; } 3: int t() { void ((*volatile p)()); p = (void ((*) ()))ffi_prep_raw_closure; return 0; } /* end */ "gcc -o conftest -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -O2 -g - pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector -- param=ssp-buffer-size=4 -m64 -mtune=generic -fno-strict-aliasing - fPIC -I/usr/lib64/libffi-3.0.9/include conftest.c -L. -L/usr/ lib64 -L. -rdynamic -Wl,-export-dynamic -lffi -lffi -lruby - lffi -lffi -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function ‘t’: conftest.c:3:1: warning: implicit declaration of function ‘ffi_prep_raw_closure’ checked program was: /* begin */ 1: /*top*/ 2: int main() { return 0; } 3: int t() { ffi_prep_raw_closure(); return 0; } /* end */ -------------------- have_func: checking for rb_thread_blocking_region()... -------------------- no "gcc -o conftest -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -O2 -g - pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector -- param=ssp-buffer-size=4 -m64 -mtune=generic -fno-strict-aliasing - fPIC -I/usr/lib64/libffi-3.0.9/include conftest.c -L. -L/usr/ lib64 -L. -rdynamic -Wl,-export-dynamic -lffi -lffi -lruby - lffi -lffi -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function ‘t’: conftest.c:3:53: error: ‘rb_thread_blocking_region’ undeclared (first use in this function) conftest.c:3:53: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: /*top*/ 2: int main() { return 0; } 3: int t() { void ((*volatile p)()); p = (void ((*) ()))rb_thread_blocking_region; return 0; } /* end */ "gcc -o conftest -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -O2 -g - pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector -- param=ssp-buffer-size=4 -m64 -mtune=generic -fno-strict-aliasing - fPIC -I/usr/lib64/libffi-3.0.9/include conftest.c -L. -L/usr/ lib64 -L. -rdynamic -Wl,-export-dynamic -lffi -lffi -lruby - lffi -lffi -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function ‘t’: conftest.c:3:1: warning: implicit declaration of function ‘rb_thread_blocking_region’ /tmp/ccIT0bAE.o: In function `t': /usr/lib/ruby/gems/1.8/gems/ffi-0.6.3/ext/ffi_c/conftest.c:3: undefined reference to `rb_thread_blocking_region' collect2: ld returned 1 exit status checked program was: /* begin */ 1: /*top*/ 2: int main() { return 0; } 3: int t() { rb_thread_blocking_region(); return 0; } /* end */ -------------------- ============================================================== Thanks for your help :) On Nov 26, 6:02 pm, Mike Dalessio <mike.dales...@gmail.com> wrote:
Can you please reply with the warnings/errors you see, as well as the mkmf.log from the failed install? On Nov 26, 2010 9:02 AM, "James" <james.b.thomp...@gmail.com> wrote:Hey guys,I noticed in the wiki that you said:Thanks for your help!