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| author | David Reveman <davidr@novell.com> | 2007-08-02 17:05:55 -0400 |
|---|---|---|
| committer | David Reveman <davidr@novell.com> | 2007-08-02 17:05:55 -0400 |
| commit | 6acb6a4b099f58fceef42fd546f80d5935e4ea8b (patch) | |
| tree | 5b06a2c3a4cdb22758e6148d3a7e45282c328df6 /configure.ac | |
| parent | ab0b6b5e47e7472ef9920fb2a89d1ee9f498760e (diff) | |
Add use of more compiler warnings.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 42737220..5cdb94ec 100644 --- a/configure.ac +++ b/configure.ac @@ -56,6 +56,11 @@ if test "x$GCC" = "xyes"; then *) CFLAGS="$CFLAGS -Wnested-externs" ;; esac + case " $CFLAGS " in + *[[\ \ ]]-D_FORTIFY_SOURCE=2[[\ \ ]]*) ;; + *) CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2" ;; + esac + if test "x$enable_ansi" = "xyes"; then case " $CFLAGS " in *[[\ \ ]]-ansi[[\ \ ]]*) ;; @@ -69,6 +74,18 @@ if test "x$GCC" = "xyes"; then fi fi +if test "x$GCC" = "xyes"; then + case " $CXXFLAGS " in + *[[\ \ ]]-Wall[[\ \ ]]*) ;; + *) CXXFLAGS="$CXXFLAGS -Wall" ;; + esac + + case " $CXXFLAGS " in + *[[\ \ ]]-D_FORTIFY_SOURCE=2[[\ \ ]]*) ;; + *) CXXFLAGS="$CXXFLAGS -D_FORTIFY_SOURCE=2" ;; + esac +fi + AC_C_BIGENDIAN plugindir=$libdir/compiz |