PeepholeOptimizer: Ignore dead implicit defs

[oota-llvm.git] / autoconf / m4 / find_std_program.m4

diff --git a/autoconf/m4/find_std_program.m4 b/autoconf/m4/find_std_program.m4
index 3cb85404b7370228d7be65cc97b1fd8bd553fab5..c789df8e641d96e67928ba3c2421692f39448682 100644 (file)
--- a/autoconf/m4/find_std_program.m4
+++ b/autoconf/m4/find_std_program.m4
@@ -51,7 +51,7 @@ AC_ARG_WITH($1[-inc],
 eval pfxval=\$\{$1pfxdir\}
 eval binval=\$\{$1bindir\}
 eval incval=\$\{$1incdir\}
-eval libvar=\$\{$1libdir\}
+eval libval=\$\{$1libdir\}
 if test "${pfxval}" != "nada" ; then
   CHECK_STD_PROGRAM(${pfxval},$1,$2,$3)
 elif test "${binval}" != "nada" ; then
@@ -64,7 +64,7 @@ elif test "${binval}" != "nada" ; then
             AC_SUBST(allcapsname()[_BIN],${binval})
             AC_SUBST(allcapsname()[_INC],${incval})
             AC_SUBST(allcapsname()[_LIB],${libval})
-            AC_SUBST([USE_]allcapsname(),[1])
+            AC_SUBST([USE_]allcapsname(),["USE_]allcapsname()[ = 1"])
             AC_MSG_RESULT([found via --with options])
           else
             AC_MSG_RESULT([failed])