[MacPorts] #22191: gnat-gcc 4.4.1 configure: error: C compiler cannot create executables

[MacPorts]

#22191: gnat-gcc 4.4.1 configure: error: C compiler cannot create executables
--------------------------------------+-------------------------------------
 Reporter:  rperrot@…                 |       Owner:  krischik@…           
     Type:  defect                    |      Status:  assigned             
 Priority:  Low                       |   Milestone:                       
Component:  ports                     |     Version:  1.8.0                
 Keywords:                            |        Port:  gnat-gcc             
--------------------------------------+-------------------------------------

Comment(by rperrot@…):

 Here is the full error message :


 {{{
 Error: Target org.macports.build returned: shell command " cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_svn.macports
 .org_trunk_dports_lang_gnat-gcc/work/build" && /usr/bin/make -j1 bootstrap
 " returned error 2
 Command output: echo stage3 > stage_final
 rm -f stage_current
 make[4]: Nothing to be done for `all'.
 make[3]: Nothing to be done for `all'.
 make[4]: Nothing to be done for `all'.
 make[3]: Nothing to be done for `all'.
 true "AR_FLAGS=rc" "CC_FOR_BUILD=/opt/local/bin/gcc-gnat-4.4" "CFLAGS=-g
 -fkeep-inline-functions" "CXXFLAGS=-g -fkeep-inline-functions"
 "CFLAGS_FOR_BUILD=-O2" "CFLAGS_FOR_TARGET=-g -O2"
 "INSTALL=/usr/bin/install -c" "INSTALL_DATA=/usr/bin/install -c -m 644"
 "INSTALL_PROGRAM=/usr/bin/install -c" "INSTALL_SCRIPT=/usr/bin/install -c"
 "LDFLAGS=-L/opt/local/lib" "LIBCFLAGS=-g -O2" "LIBCFLAGS_FOR_TARGET=-g
 -O2" "MAKE=/usr/bin/make" "MAKEINFO=makeinfo --split-size=5000000 --split-
 size=5000000 --split-size=5000000 " "PICFLAG=" "PICFLAG_FOR_TARGET="
 "SHELL=/bin/sh" "EXPECT=expect" "RUNTEST=runtest" "RUNTESTFLAGS="
 "exec_prefix=/opt/local" "infodir=/opt/local/share/info"
 "libdir=/opt/local/lib/gnat-gcc" "prefix=/opt/local"
 "tooldir=/opt/local/i386-apple-darwin9" "AR=ar" "AS=as" "CC=/opt/local/bin
 /gcc-gnat-4.4" "CXX=/opt/local/bin/g++-gnat-4.4" "LD=ld" "LIBCFLAGS=-g
 -O2" "NM=nm" "PICFLAG=" "RANLIB=ranlib" "DESTDIR=" DO=all multi-do #
 /usr/bin/make
 make[3]: Nothing to be done for `all'.
 make[3]: Nothing to be done for `all'.
 Makefile:3355: warning: overriding commands for target `gt-darwin.h'
 ../../gcc-4.4.2/gcc/config/t-darwin:17: warning: ignoring old commands for
 target `gt-darwin.h'
 mkdir -p ada/bldtools/nmake_b
 rm -f ada/bldtools/nmake_b/sinfo.ads ada/bldtools/nmake_b/nmake.adt
 ada/bldtools/nmake_b/xnmake.adb ada/bldtools/nmake_b/xutil.ads
 ada/bldtools/nmake_b/xutil.adb
 cp -p ../../gcc-4.4.2/gcc/ada/sinfo.ads ../../gcc-4.4.2/gcc/ada/nmake.adt
 ../../gcc-4.4.2/gcc/ada/xnmake.adb ../../gcc-4.4.2/gcc/ada/xutil.ads
 ../../gcc-4.4.2/gcc/ada/xutil.adb ada/bldtools/nmake_b
 (cd ada/bldtools/nmake_b && /opt/local/bin/gnatmake -q xnmake && ./xnmake
 -b ../../nmake.adb )
 i686-apple-darwin9-gcc-4.0.1: xnmake.adb: Ada compiler not installed on
 this system
 gnatmake: "xnmake.adb" compilation error
 make[3]: *** [ada/nmake.adb] Error 4
 make[2]: *** [all-stage1-gcc] Error 2
 make[1]: *** [stage1-bubble] Error 2
 make: *** [bootstrap] Error 2

 Error: Status 1 encountered during processing.
 }}}

 As you can see CC_FOR_BUILD, CC, CXX seem to be OK but I don't understand
 why i686-apple-darwin9-gcc-4.0.1 is used then ...

 Replying to [comment:4 krischik@…]:
 > '''i686-apple-darwin9-gcc-4.0.1'''? Now this seems very wrong! With the
 mentioned variant '''/opt/local/bin/gcc-gnat-4.4''' should have been used
 instead.

 > Also note that with +gnuada you will ultimately need to force (-f) the
 installation as gnat-gcc-4.4.2.dmg already installed a compiler to
 /opt/local.

 It's noted ! ;)

-- 
Ticket URL: <http://trac.macports.org/ticket/22191#comment:6>
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