Mercurial > hg > octave-lyh
diff configure.ac @ 11511:8837a42205d3
more warning flags for GCC if configured with --enable-extra-warning-flags (on by default)
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Thu, 13 Jan 2011 07:21:46 -0500 |
| parents | f46aeb3ea6b7 |
| children | a2289858dcb2 |
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--- a/configure.ac +++ b/configure.ac @@ -1851,6 +1851,18 @@ OCTAVE_CC_FLAG(-Wformat, [ WARN_CFLAGS="$WARN_CFLAGS -Wformat"; AC_MSG_RESULT([adding -Wformat to WARN_CFLAGS])]) + OCTAVE_CC_FLAG(-Wpointer-arith, [ + WARN_CFLAGS="$WARN_CFLAGS -Wpointer-arith"; + AC_MSG_RESULT([adding -Wpointer-arith to WARN_CFLAGS])]) + OCTAVE_CC_FLAG(-Wmissing-prototypes, [ + WARN_CFLAGS="$WARN_CFLAGS -Wmissing-prototypes"; + AC_MSG_RESULT([adding -Wmissing-prototypes to WARN_CFLAGS])]) + OCTAVE_CC_FLAG(-Wstrict-prototypes, [ + WARN_CFLAGS="$WARN_CFLAGS -Wstrict-prototypes"; + AC_MSG_RESULT([adding -Wstrict-prototypes to WARN_CFLAGS])]) + OCTAVE_CC_FLAG(-Wwrite-strings, [ + WARN_CFLAGS="$WARN_CFLAGS -Wwrite-strings"; + AC_MSG_RESULT([adding -Wwrite-strings to WARN_CFLAGS])]) OCTAVE_CXX_FLAG(-Wall, [ WARN_CXXFLAGS="$WARN_CXXFLAGS -Wall"; @@ -1867,13 +1879,17 @@ OCTAVE_CXX_FLAG(-Wformat, [ WARN_CXXFLAGS="$WARN_CXXFLAGS -Wformat"; AC_MSG_RESULT([adding -Wformat to WARN_CXXFLAGS])]) + OCTAVE_CXX_FLAG(-Wpointer-arith, [ + WARN_CXXFLAGS="$WARN_CXXFLAGS -Wpointer-arith"; + AC_MSG_RESULT([adding -Wpointer-arith to WARN_CXXFLAGS])]) + OCTAVE_CXX_FLAG(-Wwrite-strings, [ + WARN_CXXFLAGS="$WARN_CXXFLAGS -Wwrite-strings"; + AC_MSG_RESULT([adding -Wwrite-strings to WARN_CXXFLAGS])]) fi -GCC_STRICT_FLAGS="-Wcast-align -Wcast-qual -Wconversion -Wmissing-prototypes \ - -Wpointer-arith -Wstrict-prototypes -Wwrite-strings" +GCC_STRICT_FLAGS="-Wcast-align -Wcast-qual -Wconversion" -GXX_STRICT_FLAGS="-Wcast-align -Wcast-qual -Wconversion -Wpointer-arith \ - -Wwrite-strings -Weffc++" +GXX_STRICT_FLAGS="-Wcast-align -Wcast-qual -Wconversion -Weffc++" try_strict_warning_flags=false