[111491] trunk/base

[cal at macports.org]

Revision: 111491
          https://trac.macports.org/changeset/111491
Author:   cal at macports.org
Date:     2013-09-23 15:48:44 -0700 (Mon, 23 Sep 2013)
Log Message:
-----------
autoconf: provide a variable that contains the archflags required to build universal on this system

Modified Paths:
--------------
    trunk/base/Mk/macports.autoconf.mk.in
    trunk/base/aclocal.m4

Modified: trunk/base/Mk/macports.autoconf.mk.in
===================================================================
--- trunk/base/Mk/macports.autoconf.mk.in	2013-09-23 20:50:58 UTC (rev 111490)
+++ trunk/base/Mk/macports.autoconf.mk.in	2013-09-23 22:48:44 UTC (rev 111491)
@@ -16,6 +16,8 @@
 CFLAGS_PEDANTIC		= @CFLAGS_PEDANTIC@
 CFLAGS_WERROR		= @CFLAGS_WERROR@
 
+UNIVERSAL_ARCHFLAGS	= @UNIVERSAL_ARCHFLAGS@
+
 READLINE_CFLAGS		=
 MD5_CFLAGS		=
 SQLITE3_CFLAGS		= @CFLAGS_SQLITE3@

Modified: trunk/base/aclocal.m4
===================================================================
--- trunk/base/aclocal.m4	2013-09-23 20:50:58 UTC (rev 111490)
+++ trunk/base/aclocal.m4	2013-09-23 22:48:44 UTC (rev 111491)
@@ -520,9 +520,15 @@
     esac
   fi
 
+  UNIVERSAL_ARCHFLAGS=
+  for arch in $UNIVERSAL_ARCHS; do
+    UNIVERSAL_ARCHFLAGS="$UNIVERSAL_ARCHFLAGS -arch $arch"
+  done
+
   AC_MSG_CHECKING([for Universal CPU architectures])
   AC_MSG_RESULT([$UNIVERSAL_ARCHS])
   AC_SUBST(UNIVERSAL_ARCHS)
+  AC_SUBST(UNIVERSAL_ARCHFLAGS)
 ])
 
 # MP_LIB_MD5
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