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Don't use a potentially expensive shift if all we want is one set bit.
[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 pfxval=\$\{$1pfxdir\}
eval binval=\$\{$1bindir\}
eval incval=\$\{$1incdir\}
-eval libva
r
=\$\{$1libdir\}
+eval libva
l
=\$\{$1libdir\}
if test "${pfxval}" != "nada" ; then
CHECK_STD_PROGRAM(${pfxval},$1,$2,$3)
elif test "${binval}" != "nada" ; then
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(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])
AC_MSG_RESULT([found via --with options])
else
AC_MSG_RESULT([failed])