Issue #11149: Also enable -fwrapv if $CC is a full path

or has a trailing version number.

Issue #11149: Also enable -fwrapv if $CC is a full path
or has a trailing version number.
af04ff2b · Stefan Krah · 0cd47907 · af04ff2b · af04ff2b
Commit af04ff2b authored Dec 08, 2011 by Stefan Krah
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Showing with 8 additions and 6 deletions

configure configure +4 -3

configure.in configure.in +4 -3

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--- a/configure
+++ b/configure
@@ -5498,9 +5498,10 @@ then
        fi

        # Clang also needs -fwrapv
-        if test "$CC" = "clang" ; then
-            WRAP="-fwrapv"
-        fi
+        case $CC in
+            *clang*) WRAP="-fwrapv"
+            ;;
+        esac

 	case $ac_cv_prog_cc_g in
 	yes)

--- a/configure.in
+++ b/configure.in
@@ -928,9 +928,10 @@ then
        fi

        # Clang also needs -fwrapv
-        if test "$CC" = "clang" ; then
-            WRAP="-fwrapv"
-        fi
+        case $CC in
+            *clang*) WRAP="-fwrapv"
+            ;;
+        esac

 	case $ac_cv_prog_cc_g in
 	yes)