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| author | Lennart Poettering <lennart@poettering.net> | 2010-06-17 23:41:21 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2010-06-17 23:41:21 +0200 |
| commit | be1a67d9d63bfdd4a5f8ba9cfc804030f10f5833 (patch) | |
| tree | f10e33c2a6a1fd8fc9e25f4d8a57e9ab2b98b3da /configure.ac | |
| parent | 240a3a85bd627b43123f880cfa5a14497b39c6f0 (diff) | |
build-sys: pass -fno-strict-aliasing by default
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index f44b493dd..5671df4b4 100644 --- a/configure.ac +++ b/configure.ac @@ -48,14 +48,12 @@ AC_PROG_GCC_TRADITIONAL AC_USE_SYSTEM_EXTENSIONS CC_CHECK_CFLAGS_APPEND([ \ + -pipe \ -Wall \ -W \ -Wextra \ - -pipe \ - -Wno-long-long \ -Winline \ -Wvla \ - -Wno-overlength-strings \ -Wundef \ -Wformat=2 \ -Wlogical-op \ @@ -78,12 +76,15 @@ CC_CHECK_CFLAGS_APPEND([ \ -Wcast-align \ -Wstrict-aliasing=2 \ -Wwrite-strings \ + -Wno-long-long \ + -Wno-overlength-strings \ -Wno-unused-parameter \ - -ffast-math \ + -Wno-missing-field-initializers \ -Wp,-D_FORTIFY_SOURCE=2 \ + -ffast-math \ -fno-common \ -fdiagnostics-show-option \ - -Wno-missing-field-initializers]) + -fno-strict-aliasing]) AC_SEARCH_LIBS([clock_gettime], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])]) AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])]) |