[MacPorts] #23200: /usr/include/stdlib.h:283: error: expected ',' or '; ' before '__OSX_AVAILABLE_BUT_DEPRECATED

[MacPorts]

#23200: /usr/include/stdlib.h:283: error: expected ',' or ';' before
'__OSX_AVAILABLE_BUT_DEPRECATED
------------------------------------+---------------------------------------
 Reporter:  probono@…               |       Owner:  macports-tickets@…                   
     Type:  defect                  |      Status:  new                                  
 Priority:  Normal                  |   Milestone:                                       
Component:  ports                   |     Version:  1.8.2                                
 Keywords:                          |        Port:  gcc42                                
------------------------------------+---------------------------------------
 When trying to build gcc42 on a PureDarwin 9 system, I run into
 {{{
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc42/work/build/./gcc/xgcc
 -B/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc42/work/build/./gcc/
 -B/opt/local/i386-apple-darwin9/bin/ -B/opt/local/i386-apple-darwin9/lib/
 -isystem /opt/local/i386-apple-darwin9/include -isystem /opt/local/i386
 -apple-darwin9/sys-include -O2  -O2 -O2  -DIN_GCC    -W -Wall -Wwrite-
 strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
 -isystem ./include  -fPIC -pipe -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I../../gcc-4.2.4/gcc
 -I../../gcc-4.2.4/gcc/. -I../../gcc-4.2.4/gcc/../include
 -I../../gcc-4.2.4/gcc/../libcpp/include -I/opt/local/include
 -I/opt/local/include -I../../gcc-4.2.4/gcc/../libdecnumber
 -I../libdecnumber -DL_muldi3 -fvisibility=hidden -DHIDE_EXPORTS -c
 ../../gcc-4.2.4/gcc/libgcc2.c -o libgcc/./_muldi3.o
 In file included from ../../gcc-4.2.4/gcc/tsystem.h:104,
                  from ../../gcc-4.2.4/gcc/libgcc2.c:33:
 /usr/include/stdlib.h:283: error: expected ',' or ';' before
 '__OSX_AVAILABLE_BUT_DEPRECATED'
 make[4]: *** [libgcc/./_muldi3.o] Error 1
 make[4]: *** Waiting for unfinished jobs....
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc42/work/build/./gcc/xgcc
 -B/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc42/work/build/./gcc/
 -B/opt/local/i386-apple-darwin9/bin/ -B/opt/local/i386-apple-darwin9/lib/
 -isystem /opt/local/i386-apple-darwin9/include -isystem /opt/local/i386
 -apple-darwin9/sys-include -O2 -O2  -DIN_GCC    -W -Wall -Wwrite-strings
 -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem
 ./include  -I. -I. -I../../gcc-4.2.4/gcc -I../../gcc-4.2.4/gcc/.
 -I../../gcc-4.2.4/gcc/../include -I../../gcc-4.2.4/gcc/../libcpp/include
 -I/opt/local/include -I/opt/local/include
 -I../../gcc-4.2.4/gcc/../libdecnumber -I../libdecnumber  \
           -fno-tree-dominator-opts  \
           -c ../../gcc-4.2.4/gcc/config/darwin-crt3.c -o crt3.o
 In file included from ../../gcc-4.2.4/gcc/tsystem.h:104,
                  from ../../gcc-4.2.4/gcc/config/darwin-crt3.c:38:
 /usr/include/stdlib.h:283: error: expected ',' or ';' before
 '__OSX_AVAILABLE_BUT_DEPRECATED'
 make[5]: *** [crt3.o] Error 1
 make[4]: *** [extra] Error 2
 make[3]: *** [stmp-multilib] Error 2
 rm cpp.pod
 make[2]: *** [all-stage1-gcc] Error 2
 make[1]: *** [stage1-bubble] Error 2
 make: *** [all] Error 2
 }}}
 (In case it matters: /usr/include/Availability.h is present.)

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Ticket URL: <http://trac.macports.org/ticket/23200>
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