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| author | Erik de Castro Lopo <erikd@mega-nerd.com> | 2013-09-15 18:09:48 +1000 |
|---|---|---|
| committer | Erik de Castro Lopo <erikd@mega-nerd.com> | 2013-09-15 18:09:54 +1000 |
| commit | 24a644718f7661ad8c4a9822fd273a44004b0322 (patch) | |
| tree | a22b6a138bcacf765e4e2bf787de73ec91af4e58 /configure.ac | |
| parent | 0752740d8dab48767305d93977bdd46b7663a9b8 (diff) | |
| download | flac-24a644718f7661ad8c4a9822fd273a44004b0322.tar.gz | |
configure.ac : Add -Weffc++ to CXXFLAGS.
Also rearrange CFLAGS somewhat.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index 2c4e5271..be1aff28 100644 --- a/configure.ac +++ b/configure.ac @@ -388,15 +388,22 @@ fi XIPH_GCC_VERSION if test x$ac_cv_c_compiler_gnu = xyes ; then - CFLAGS="$CFLAGS -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations " # -Wcast-qual -Wbad-function-cast -Wwrite-strings -Winline -Wconversion - CXXFLAGS="$CXXFLAGS -Wcast-align -Wshadow -Wwrite-strings -Wctor-dtor-privacy -Wnon-virtual-dtor -Wreorder -Wsign-promo -Wundef " # -Wcast-qual -Wbad-function-cast -Wwrite-strings -Woverloaded-virtual -Wmissing-declarations + CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return -Wcast-align -Wnested-externs -Wshadow -Wundef -Wmissing-declarations " # -Wcast-qual -Wbad-function-cast -Wwrite-strings -Winline -Wconversion + CXXFLAGS="$CXXFLAGS -Wall -Wextra -Wcast-align -Wshadow -Wwrite-strings -Wctor-dtor-privacy -Wnon-virtual-dtor -Wreorder -Wsign-promo -Wundef " # -Wcast-qual -Wbad-function-cast -Wwrite-strings -Woverloaded-virtual -Wmissing-declarations if test x$enable_gcc_werror = "xyes" ; then - CFLAGS="$CFLAGS -Wall -Wextra -Werror " - CXXFLAGS="$CXXFLAGS -Wall -Wextra -Werror " + CFLAGS="$CFLAGS -Werror " + CXXFLAGS="$CXXFLAGS -Werror " fi + XIPH_ADD_CFLAGS([-Wdeclaration-after-statement]) + XIPH_ADD_CFLAGS([-D_FORTIFY_SOURCE=2]) + + AC_LANG_PUSH([C++]) + XIPH_ADD_CXXFLAGS([-Weffc++]) + AC_LANG_POP([C++]) + if test "$GCC_MAJOR_VERSION" -ge 4 && test "$OBJ_FORMAT" = elf; then CPPFLAGS="$CPPFLAGS -DFLAC__USE_VISIBILITY_ATTR" CFLAGS="$CFLAGS -fvisibility=hidden" @@ -406,12 +413,10 @@ if test x$ac_cv_c_compiler_gnu = xyes ; then if test "x$GCC_MAJOR_VERSION$GCC_MINOR_VERSION" = "x42" ; then XIPH_ADD_CFLAGS([-fgnu89-inline]) fi - fi + fi XIPH_ADD_CFLAGS([-Wextra]) -XIPH_ADD_CFLAGS([-Wdeclaration-after-statement]) -XIPH_ADD_CFLAGS([-D_FORTIFY_SOURCE=2]) if test x$enable_stack_smash_protection = "xyes" ; then XIPH_GCC_STACK_PROTECTOR |