[llvm-commits] CVS: llvm/autoconf/m4/bison.m4

[Reid Spencer]

Changes in directory llvm/autoconf/m4:

bison.m4 updated: 1.3 -> 1.4
---
Log message:

Minor syntactical change to make this a little easier to comprehend.


---
Diffs of the changes:  (+2 -5)

Index: llvm/autoconf/m4/bison.m4
diff -u llvm/autoconf/m4/bison.m4:1.3 llvm/autoconf/m4/bison.m4:1.4
--- llvm/autoconf/m4/bison.m4:1.3	Wed Nov 24 22:42:25 2004
+++ llvm/autoconf/m4/bison.m4	Mon Dec 13 03:37:41 2004
@@ -6,12 +6,9 @@
 # 2) BISON is set to bison
 #
 AC_DEFUN([AC_PROG_BISON],
-[AC_CACHE_CHECK([],[llvm_cv_has_bison],
-[AC_PROG_YACC()
-])
+[AC_CACHE_CHECK([],[llvm_cv_has_bison],[AC_PROG_YACC()])
 if test "$YACC" != "bison -y"; then
   AC_MSG_ERROR([bison not found but required])
 else
   AC_SUBST(BISON,[bison],[location of bison])
-fi
-])
+fi])