[MacPorts] #73579: x264 fails to build on 10.5 system compiler

[MacPorts]

#73579: x264 fails to build on 10.5 system compiler
-----------------------+----------------------
  Reporter:  rmottola  |      Owner:  dbevans
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  leopard
      Port:  x264      |
-----------------------+----------------------

Comment (by ballapete):

 On `PPC Leopard, Mac OS X 10.5.8` configure dies this way:

 {{{
 checking for -Werror=unknown-warning-option... no
 Failed commandline was:
 --------------------------------------------------
 /usr/bin/gcc-4.2 conftest.c -pipe -arch ppc -Wall -I. -I$(SRCPATH)
 -Werror=unknown-warning-option  -L/opt/local/lib
 -Wl,-headerpad_max_install_names -arch ppc -o conftest
 cc1: error: -Werror=unknown-warning-option: No option -Wunknown-warning-
 option
 --------------------------------------------------
 Failed program was:
 --------------------------------------------------
 int main (void) {  return 0; }
 --------------------------------------------------
 checking for -Werror=unknown-attributes... no
 Failed commandline was:
 --------------------------------------------------
 /usr/bin/gcc-4.2 conftest.c -pipe -arch ppc -Wall -I. -I$(SRCPATH)
 -Werror=unknown-attributes  -L/opt/local/lib
 -Wl,-headerpad_max_install_names -arch ppc -o conftest
 cc1: error: -Werror=unknown-attributes: No option -Wunknown-attributes
 --------------------------------------------------
 Failed program was:
 --------------------------------------------------
 int main (void) {  return 0; }
 --------------------------------------------------
 checking for -Werror=attributes... yes
 checking for -Werror=ignored-attributes... no
 Failed commandline was:
 --------------------------------------------------
 /usr/bin/gcc-4.2 conftest.c -pipe -arch ppc -Wall -I. -I$(SRCPATH)
 -Werror=attributes -Werror=ignored-attributes  -L/opt/local/lib
 -Wl,-headerpad_max_install_names -arch ppc -o conftest
 cc1: error: -Werror=ignored-attributes: No option -Wignored-attributes
 --------------------------------------------------
 Failed program was:
 --------------------------------------------------
 int main (void) {  return 0; }
 --------------------------------------------------
 checking for -Werror=implicit-function-declaration... yes
 x264 configure script
 Command line options: "--prefix=/opt/local" "--enable-pic" "--enable-
 shared" "--enable-static" "--disable-avs" "--disable-swscale" "--disable-
 lavf" "--disable-ffms" "--disable-gpac" "--disable-lsmash" "--disable-vsx"

 checking whether /usr/bin/gcc-4.2 works... yes
 checking whether /usr/bin/gcc-4.2 supports for( int i = 0; i < 9; i++ );
 with -std=gnu99... yes
 checking whether /usr/bin/gcc-4.2 supports
 __attribute__((force_align_arg_pointer))... no
 Failed commandline was:
 --------------------------------------------------
 /usr/bin/gcc-4.2 conftest.c -pipe -arch ppc -Wall -I. -I$(SRCPATH)
 -faltivec -fastf -mcpu=G4 -std=gnu99 -D_GNU_SOURCE   -Werror=attributes
 -Werror=implicit-function-declaration   -L/opt/local/lib
 -Wl,-headerpad_max_install_names -arch ppc -lm -o conftest
 conftest.c:2: error: ‘force_align_arg_pointer’ attribute directive ignored
 --------------------------------------------------
 Failed program was:
 --------------------------------------------------
 __attribute__((force_align_arg_pointer))
 int main (void) {  return 0; }
 --------------------------------------------------
 DIED: endian test failed
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/73579#comment:6>
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