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

[Evan Cheng]

Changes in directory llvm-test/autoconf:

configure.ac updated: 1.40 -> 1.41
---
Log message:

Add an extra check for f95 sanity. It seems some versions of autoconf may end
up generate code that does not initialize $sanity to 0.


---
Diffs of the changes:  (+6 -2)

 configure.ac |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)


Index: llvm-test/autoconf/configure.ac
diff -u llvm-test/autoconf/configure.ac:1.40 llvm-test/autoconf/configure.ac:1.41
--- llvm-test/autoconf/configure.ac:1.40	Mon Dec  4 14:37:53 2006
+++ llvm-test/autoconf/configure.ac	Fri Jan  5 01:05:12 2007
@@ -150,10 +150,14 @@
 dnl Check for the NAG f95 FORTRAN -> C translator
 FIND_STD_PROGRAM(f95,,libf97.dylib,[nag fortran])
 CHECK_PROGRAM_SANITY([f95],[-V],[NAGWare Fortran 95],1)
-if test "$sanity" -eq "0" ; then
+if test -z "$sanity" ; then
   AC_SUBST(USE_F95,[[]])
 else
-  AC_SUBST(USE_F95,[USE_F95=1])
+  if test "$sanity" -eq "0" ; then
+    AC_SUBST(USE_F95,[[]])
+  else
+    AC_SUBST(USE_F95,[USE_F95=1])
+  fi
 fi
 
 dnl Checks for header files.