This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "GNU M4 source repository".
http://git.sv.gnu.org/gitweb/?p=m4.git;a=commitdiff;h=2fdc2f744de4365b8cafc962f6ccbbb03640358e The branch, branch-1.4 has been updated via 2fdc2f744de4365b8cafc962f6ccbbb03640358e (commit) from 120d130f7fe06c35505997240d6a319e43ad140a (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 2fdc2f744de4365b8cafc962f6ccbbb03640358e Author: Eric Blake <[email protected]> Date: Thu Sep 6 15:44:19 2012 -0600 maint: enable gcc warnings during git development Anyone building from git can be assumed to have a new enough gcc to make warnings by default worthwhile. Tarballs still default to no warnings, and if a developer has an issue with the default, they can still use ./configure --disable-gcc-warnings. * configure.ac (gl_gcc_warnings): Alter default based on environment. Signed-off-by: Eric Blake <[email protected]> ----------------------------------------------------------------------- Summary of changes: ChangeLog | 5 +++++ configure.ac | 6 +++++- 2 files changed, 10 insertions(+), 1 deletions(-) diff --git a/ChangeLog b/ChangeLog index c13a831..f06d5f4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-09-06 Eric Blake <[email protected]> + + maint: enable gcc warnings during git development + * configure.ac (gl_gcc_warnings): Alter default based on environment. + 2012-09-05 Stefanno Lattarini <[email protected]> (tiny change) maint: convert the last hand-written Makefile to automake diff --git a/configure.ac b/configure.ac index 6886273..e986de2 100644 --- a/configure.ac +++ b/configure.ac @@ -50,7 +50,11 @@ 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 hooks/post-receive -- GNU M4 source repository
