Changeset 80160

Timestamp:

07/05/11 10:06:49 (4 years ago)

Author:

jeremyhu@…

Message:

gcc*: Misc build fixes for darwin11 or clang

gcc40 and gcc42 bail out on darwin11 like they do on darwin10.
gcc41 doesn't build for me on SL with any compiler, so I didn't mess with it.
gcc43 and gcc44 seem to work well with clang or on darwin11.

Maintainer ack via email

Location:

trunk/dports/lang

Files:

• gcc40/Portfile (modified) (1 diff)
• gcc42/Portfile (modified) (1 diff)
• gcc43/Portfile (modified) (1 diff)
• gcc44/Portfile (modified) (2 diffs)

trunk/dports/lang/gcc40/Portfile

@@ -92 +92 @@
 }
 
+platform darwin 11 {
+    pre-fetch {
+        return -code error "$name does not build on Lion."
+    }
+}
+
 livecheck.type  regex
 livecheck.url   http://gcc.gnu.org/gcc-4.0/

trunk/dports/lang/gcc42/Portfile

@@ -62 +62 @@
     if {${os.major} >= 10} {
         pre-fetch {
-            ui_error "$name does not build on Snow Leopard."
+            ui_error "$name does not build on Snow Leopard or later."
             error "unsupported platform"
         }

trunk/dports/lang/gcc43/Portfile

@@ -99 +99 @@
             STRIP_FOR_TARGET=/usr/bin/strip
 
+# STAGE1_CFLAGS="-O2 -fkeep-inline-functions" : from configure.ac
+# BOOT_CFLAGS="-O2 -g" : from Makefile.tpl
+# -std=gnu89 : for building with compilers that default to c99
+# -D_FORTIFY_SOURCE=0 : The built compiler might not understand newer builtins
+#                       exposed in libc headers for fortified string functions.
+#                       Yes, we need to set both BOOT_CFLAGS and STAGE1_CFLAGS
+#                       because STAGE1_CFLAGS is used with xgcc for libgcc
+if {${configure.compiler} == "clang"} {
+    # -O1 in STAGE1_CFLAGS : <rdar://problem/9720596>
+    build.args-append BOOT_CFLAGS="-O2 -g -D_FORTIFY_SOURCE=0" STAGE1_CFLAGS="-O1 -fkeep-inline-functions -D_FORTIFY_SOURCE=0 -std=gnu89"
+} else {
+    build.args-append BOOT_CFLAGS="-O2 -g -D_FORTIFY_SOURCE=0" STAGE1_CFLAGS="-O2 -fkeep-inline-functions -D_FORTIFY_SOURCE=0 -std=gnu89"
+}
+
 use_parallel_build  yes
 

trunk/dports/lang/gcc44/Portfile

@@ -101 +101 @@
 use_parallel_build      yes
 
+# STAGE1_CFLAGS="-O2 -fkeep-inline-functions" : from configure.ac
+# BOOT_CFLAGS="-O2 -g" : from Makefile.tpl
+# -std=gnu89 : for building with clang
+# -D_FORTIFY_SOURCE=0 : The built compiler might not understand newer builtins
+#                       exposed in libc headers for fortified string functions.
+#                       Yes, we need to set both BOOT_CFLAGS and STAGE1_CFLAGS
+#                       because STAGE1_CFLAGS is used with xgcc for libgcc
+build.args-append BOOT_CFLAGS="-O2 -g -D_FORTIFY_SOURCE=0" STAGE1_CFLAGS="-O2 -fkeep-inline-functions -D_FORTIFY_SOURCE=0 -std=gnu89"
+
 destroot.target install install-info-host
 
@@ -120 +129 @@
 
 platform darwin 10 {
+        configure.args-append --enable-fully-dynamic-string
+}
+
+platform darwin 11 {
         configure.args-append --enable-fully-dynamic-string
 }