Stylistic change.

[oota-llvm.git] / autoconf / configure.ac

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index a083ae72aea71b4614ecb198e6cd63714d8065e3..9e6e6e4b3dff734a485fd57d61f8dfb4ecf67755 100644 (file)
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -1200,15 +1200,15 @@ if test "$DOTTY" != "echo dotty" ; then
   AC_DEFINE_UNQUOTED([LLVM_PATH_DOTTY],"$DOTTY${EXEEXT}",
    [Define to path to dotty program if found or 'echo dotty' otherwise])
 fi
-AC_PATH_PROG(XDOT_PY, [xdot.py], [echo xdot.py])
-if test "$XDOT_PY" != "echo xdot.py" ; then
-  AC_DEFINE([HAVE_XDOT_PY],[1],[Define if the xdot.py program is available])
+AC_PATH_PROGS(XDOT, [xdot xdot.py], [echo xdot])
+if test "$XDOT" != "echo xdot" ; then
+  AC_DEFINE([HAVE_XDOT],[1],[Define if the xdot program is available])
   dnl If we're targeting for mingw we should emit windows paths, not msys
   if test "$llvm_cv_os_type" = "MingW" ; then
-    XDOT_PY=`echo $XDOT_PY | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' `
+    XDOT=`echo $XDOT | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' `
   fi
-  AC_DEFINE_UNQUOTED([LLVM_PATH_XDOT_PY],"$XDOT_PY${EXEEXT}",
-   [Define to path to xdot.py program if found or 'echo xdot.py' otherwise])
+  AC_DEFINE_UNQUOTED([LLVM_PATH_XDOT],"$XDOT${EXEEXT}",
+   [Define to path to xdot program if found or 'echo xdot' otherwise])
 fi
 
 dnl Find the install program
@@ -1619,6 +1619,7 @@ AC_CHECK_FUNCS([mktemp posix_spawn pread realpath sbrk setrlimit strdup ])
 AC_CHECK_FUNCS([strerror strerror_r setenv arc4random ])
 AC_CHECK_FUNCS([strtoll strtoq sysconf malloc_zone_statistics ])
 AC_CHECK_FUNCS([setjmp longjmp sigsetjmp siglongjmp writev])
+AC_CHECK_FUNCS([futimes futimens])
 AC_C_PRINTF_A
 AC_FUNC_RAND48