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| author | Michael Steinert <mike.steinert@gmail.com> | 2012-05-15 17:25:09 -0600 |
|---|---|---|
| committer | Michael Steinert <mike.steinert@gmail.com> | 2012-05-17 11:44:45 -0600 |
| commit | 3a39d63356c936e07539c648409d4c5d20e5e696 (patch) | |
| tree | d0da7b40ade5e18f7467537cb6bd8d9aa896b676 /configure.ac | |
| parent | b16e9f105e35b148383e27bd9ea60a1c7cacefe8 (diff) | |
| download | rabbitmq-c-github-ask-3a39d63356c936e07539c648409d4c5d20e5e696.tar.gz | |
Add -Wall, -Wextra & -pedantic by default
This change also adds a couple small autoconf macros to make it easier
to deal with compiler options.
Signed-off-by: Michael Steinert <mike.steinert@gmail.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index ff83831..8d0b5f6 100644 --- a/configure.ac +++ b/configure.ac @@ -20,6 +20,13 @@ AC_GNU_SOURCE LT_PREREQ([2.2]) LT_INIT([disable-static win32-dll]) +# Set compiler flags +AX_TRY_CFLAGS([-Wall], [AX_CFLAGS([-Wall])]) +AX_TRY_CFLAGS([-Wextra], [AX_CFLAGS([-Wextra])]) +AX_TRY_CFLAGS([-pedantic], [AX_CFLAGS([-pedantic])]) +AX_TRY_LDFLAGS([-no-undefined], [NO_UNDEFINED=-no-undefined]) +AC_SUBST([NO_UNDEFINED]) + # Libtool versioning LT_CURRENT=m4_eval(minor_version + micro_version - interface_age) LT_REVISION=interface_age |