my clang doesn't grok -isystemPATH only -isystem PATH

Change-Id: I08a961fa7c9e1983239b9c2606d47824bc535d3b

my clang doesn't grok -isystemPATH only -isystem PATH
Change-Id: I08a961fa7c9e1983239b9c2606d47824bc535d3b
069ab213 · Caolán McNamara · 8c717ff5 · 069ab213
Kaydet (Commit) 069ab213 authored Haz 25, 2014 tarafından Caolán McNamara
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configure.ac configure.ac +1 -1

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--- a/configure.ac
+++ b/configure.ac
@@ -3530,7 +3530,7 @@ if test "$GCC" = "yes"; then
    AC_MSG_CHECKING( for -isystem )
    save_CFLAGS=$CFLAGS
    CFLAGS="$CFLAGS -Werror"
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ ISYSTEM=-isystem ],[])
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ ISYSTEM="-isystem " ],[])
    CFLAGS=$save_CFLAGS
    if test -n "$ISYSTEM"; then
        AC_MSG_RESULT(yes)