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| author | Marcel Holtmann <marcel@holtmann.org> | 2008-12-23 06:04:54 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2008-12-23 06:04:54 +0100 |
| commit | 82e9ab56be4c34b744aacf2891e6e1ecb5ca9e5a (patch) | |
| tree | 0357d97ca49a3a5bafb2a48ecca5777e6a18a5bf | |
| parent | f58470a0e841d917c1d33ce5393d7882bd92d7f3 (diff) | |
Enable verbose compiler warnings in maintainer mode
| -rw-r--r-- | acinclude.m4 | 22 | ||||
| -rw-r--r-- | configure.ac | 2 |
2 files changed, 19 insertions, 5 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 3a997c34..372833e8 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -10,6 +10,22 @@ AC_DEFUN([AC_PROG_CC_PIE], [ ]) ]) +AC_DEFUN([COMPILER_FLAGS], [ + if (test "${CFLAGS}" = ""); then + CFLAGS="-Wall -O2 -D_FORTIFY_SOURCE=2" + fi + if (test "$USE_MAINTAINER_MODE" = "yes"); then + CFLAGS+=" -Werror -Wextra" + CFLAGS+=" -Wno-sign-compare" + CFLAGS+=" -Wno-unused-parameter" + CFLAGS+=" -Wno-missing-field-initializers" + CFLAGS+=" -Wdeclaration-after-statement" + CFLAGS+=" -Wmissing-declarations" + CFLAGS+=" -Wredundant-decls" + CFLAGS+=" -Wcast-align" + fi +]) + AC_DEFUN([GTK_DOC_CHECK], [ AC_ARG_WITH([html-dir], AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),, @@ -46,10 +62,6 @@ AC_DEFUN([AC_FUNC_PPOLL], [ AC_DEFUN([AC_INIT_BLUEZ], [ AC_PREFIX_DEFAULT(/usr/local) - if (test "${CFLAGS}" = ""); then - CFLAGS="-Wall -O2" - fi - if (test "${prefix}" = "NONE"); then dnl no prefix and no sysconfdir, so default to /etc if (test "$sysconfdir" = '${prefix}/etc'); then @@ -306,7 +318,7 @@ AC_DEFUN([AC_ARG_BLUEZ], [ fi if (test "${debug_enable}" = "yes" && test "${ac_cv_prog_cc_g}" = "yes"); then - CFLAGS="$CFLAGS -g -O0 -Werror" + CFLAGS="$CFLAGS -g -O0" fi if (test "${usb_enable}" = "yes" && test "${usb_found}" = "yes"); then diff --git a/configure.ac b/configure.ac index df6c0d3c..5e1c05b1 100644 --- a/configure.ac +++ b/configure.ac @@ -8,6 +8,8 @@ AM_MAINTAINER_MODE AC_INIT_BLUEZ +COMPILER_FLAGS + AC_LANG_C AC_PROG_CC |