[llvm-commits] CVS: llvm/autoconf/configure.ac

[Reid Spencer]

Changes in directory llvm/autoconf:

configure.ac updated: 1.213 -> 1.214
---
Log message:

For support of new GCC v4, obtain the full and major versions of the 
llvm-gcc command. This will help distinguish which version is being used
so the makefiles can accommodate.


---
Diffs of the changes:  (+4 -0)

 configure.ac |    4 ++++
 1 files changed, 4 insertions(+)


Index: llvm/autoconf/configure.ac
diff -u llvm/autoconf/configure.ac:1.213 llvm/autoconf/configure.ac:1.214
--- llvm/autoconf/configure.ac:1.213	Thu Mar 23 17:21:29 2006
+++ llvm/autoconf/configure.ac	Thu Apr  6 17:00:36 2006
@@ -592,6 +592,10 @@
   AC_SUBST(LLVMCC1PLUS,$llvmcc1pluspath)
   llvmgccdir=`echo "$llvmcc1path" | sed 's,/libexec/.*,,'`
   AC_SUBST(LLVMGCCDIR,$llvmgccdir)
+  llvmgccversion=[`"$LLVMGCC" -v 2>&1 | grep '^gcc version' | sed 's/^gcc version \([0-9.]*\).*/\1/'`]
+  llvmgccmajvers=[`echo $llvmgccversion | sed 's/^\([0-9]\).*/\1/'`]
+  AC_SUBST(LLVMGCC_VERSION,$llvmgccversion)
+  AC_SUBST(LLVMGCC_MAJVERS,$llvmgccmajvers)
 fi
 
 dnl Propagate the shared library extension that the libltdl checks did to