Ticket #20838: Portfile-config_guess-fix.diff

Portfile

@@ -3 +3 @@
 PortSystem 1.0
 
 name                    gcc44
-epoch                   1
+epoch                   2
 version                 4.4.1
 platforms               darwin
 categories              lang
@@ -42 +42 @@
 
 set major               4.4
 
+patchfiles              gcc44-config.guess.diff
 worksrcdir              build
-
-# the generated compiler doesn't accept -arch
-if {[info exists build_arch] && ${os.platform} == "darwin"} {
-    if {(${os.arch} == "i386" && $build_arch == "i386") || (${os.arch} == "powerpc" && $build_arch == "ppc")} {
-        configure.env-append CFLAGS_FOR_TARGET="-m32 ${configure.cflags}"
-    } elseif {(${os.arch} == "i386" && $build_arch == "x86_64") || (${os.arch} == "powerpc" && $build_arch == "ppc64")} {
-        configure.env-append CFLAGS_FOR_TARGET="-m64 ${configure.cflags}"
-    } else {
-        pre-fetch {
-            return -code error "Cannot build $name for $build_arch"
-        }
-    }
-    configure.env-append CFLAGS_FOR_BUILD="${configure.cc_archflags} ${configure.cflags}"
-    configure.cc_archflags
-    configure.cxx_archflags
-    configure.objc_archflags
+pre-patch {
+        file mkdir ${worksrcpath}
 }
+patch.dir               ${workpath}/gcc-${version}
+
+configure.env-append CFLAGS_FOR_BUILD="${configure.cflags}"
+configure.cc_archflags
+configure.cxx_archflags
+configure.objc_archflags
 
 pre-configure {
         file mkdir ${worksrcpath}
@@ -77 +70 @@
                 --program-suffix=-mp-${major} \
                 --with-gxx-include-dir=${prefix}/include/${name}/c++/ \
                 --with-gmp=${prefix} \
-                --with-mpfr=${prefix}
+                --with-mpfr=${prefix} 
 # do NOT use MacPorts binutils -- they do not work
 configure.env-append    AR_FOR_TARGET=/usr/bin/ar \
                         AS_FOR_TARGET=/usr/bin/as \