diff options
| author | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-11-29 18:37:55 +0000 |
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| committer | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-11-29 18:37:55 +0000 |
| commit | 62b54302827f550b90a3d68e5f5b75d160efb44d (patch) | |
| tree | 7ade12cd30f2b6e7392fd122d0b9588c8016e049 /configure.ac | |
| parent | 0a34e6f22dccc7db900606ad35fe041cb9c5112d (diff) | |
Merged revisions 159818 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk
........
r159818 | kpfleming | 2008-11-29 11:57:39 -0600 (Sat, 29 Nov 2008) | 18 lines
incorporates r159808 from branches/1.4:
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r159808 | kpfleming | 2008-11-29 10:58:29 -0600 (Sat, 29 Nov 2008) | 7 lines
update dev-mode compiler flags to match the ones used by default on Ubuntu Intrepid, so all developers will see the same warnings and errors
since this branch already had some printf format attributes, enable checking for them and tag functions that didn't have them
format attributes in a consistent way
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in addition:
move some format attributes from main/utils.c to the header files they belong in, and fix up references to the relevant functions based on new compiler warnings
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git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.0@159855 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index b882d9440..a6d722f72 100644 --- a/configure.ac +++ b/configure.ac @@ -492,6 +492,16 @@ else fi AC_SUBST(AST_DECLARATION_AFTER_STATEMENT) +AC_MSG_CHECKING(for _FORTIFY_SOURCE support) +if $(${CC} -D_FORTIFY_SOURCE=2 -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then + AC_MSG_RESULT(yes) + AST_FORTIFY_SOURCE=-D_FORTIFY_SOURCE=2 +else + AC_MSG_RESULT(no) + AST_FORTIFY_SOURCE= +fi +AC_SUBST(AST_FORTIFY_SOURCE) + AC_MSG_CHECKING(for -fno-strict-overflow) if $(${CC} -O2 -fno-strict-overflow -S -o /dev/null -xc /dev/null > /dev/null 2>&1); then AC_MSG_RESULT(yes) |