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| author | Eric Blake <eblake@redhat.com> | 2012-10-23 11:07:29 +0200 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2012-10-23 11:30:56 +0200 |
| commit | d3a81337ff149294b7cf63c45a61ffa24fa542c5 (patch) | |
| tree | ecc3751cabfa0b908759c4bbba50df38cfff30c9 /configure.ac | |
| parent | 2ab9f04692e74c8b1daae68f1c22c5723f6c39ef (diff) | |
| download | parted-d3a81337ff149294b7cf63c45a61ffa24fa542c5.tar.gz | |
build: default to --enable-gcc-warnings in a git tree
Anyone building from cloned sources can be assumed to have a new
enough environment, such that enabling gcc warnings by default will
be useful. Tarballs still default to no warnings, and the default
can still be overridden with --disable-gcc-warnings.
* configure.ac (gl_gcc_warnings): Set default based on environment.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 832fc20..417f325 100644 --- a/configure.ac +++ b/configure.ac @@ -187,7 +187,11 @@ AC_ARG_ENABLE([gcc-warnings], *) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;; esac gl_gcc_warnings=$enableval], - [gl_gcc_warnings=no] + [if test -d "$srcdir"/.git; then + gl_gcc_warnings=yes + else + gl_gcc_warnings=no + fi] ) if test "$gl_gcc_warnings" = yes; then |