Le 24 août 2012 12:36, "Paul Eggert" <egg...@cs.ucla.edu> a écrit : > > On 08/22/2012 05:16 AM, Bastien ROUCARIES wrote: > > Note that under bsd it will need -lexecinfo see > > http://trac.wxwidgets.org/ticket/9783 > > Thanks for mentioning that. I pushed the following patch, > though I don't have easy access to a host that needs this. > If you do, can you please try "./gnulib-tool --test execinfo"?
Not until next week. In the mean time could you document that we may need libexecinfo. Bastien > > From 0535296a730cc2cbf3cec5ff11ba7ac27f4fc202 Mon Sep 17 00:00:00 2001 > From: Paul Eggert <egg...@cs.ucla.edu> > Date: Fri, 24 Aug 2012 03:29:39 -0700 > Subject: [PATCH] execinfo: port to FreeBSD > MIME-Version: 1.0 > Content-Type: text/plain; charset=UTF-8 > Content-Transfer-Encoding: 8bit > > * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo > if needed, as in FreeBSD. Reported by Bastien Roucariès in > <http://lists.gnu.org/archive/html/bug-gnulib/2012-08/msg00113.html>. > * modules/execinfo (Link): Add $(LIB_EXECINFO). > --- > ChangeLog | 8 ++++++++ > m4/execinfo.m4 | 16 +++++++++++++--- > modules/execinfo | 3 +++ > 3 files changed, 24 insertions(+), 3 deletions(-) > > diff --git a/ChangeLog b/ChangeLog > index 03a4ace..952b67a 100644 > --- a/ChangeLog > +++ b/ChangeLog > @@ -1,3 +1,11 @@ > +2012-08-24 Paul Eggert <egg...@cs.ucla.edu> > + > + execinfo: port to FreeBSD > + * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo > + if needed, as in FreeBSD. Reported by Bastien Roucariès in > + < http://lists.gnu.org/archive/html/bug-gnulib/2012-08/msg00113.html>. > + * modules/execinfo (Link): Add $(LIB_EXECINFO). > + > 2012-08-23 Jim Meyering <meyer...@redhat.com> > > xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning > diff --git a/m4/execinfo.m4 b/m4/execinfo.m4 > index fa2b845..f1f3cd9 100644 > --- a/m4/execinfo.m4 > +++ b/m4/execinfo.m4 > @@ -9,13 +9,23 @@ AC_DEFUN([gl_EXECINFO_H], > [ > AC_CHECK_HEADERS_ONCE([execinfo.h]) > > + LIB_EXECINFO='' > + EXECINFO_H='execinfo.h' > + > if test $ac_cv_header_execinfo_h = yes; then > - EXECINFO_H='' > - else > - EXECINFO_H='execinfo.h' > + gl_saved_libs=$LIBS > + AC_SEARCH_LIBS([backtrace_symbols_fd], [execinfo], > + [test "$ac_cv_search_backtrace_symbols_fd" = "none required" || > + LIB_EXECINFO=$ac_cv_search_backtrace_symbols_fd]) > + LIBS=$gl_saved_libs > + test "$ac_cv_search_backtrace_symbols_fd" = no || EXECINFO_H='' > + fi > + > + if test -n "$EXECINFO_H"; then > AC_LIBOBJ([execinfo]) > fi > > AC_SUBST([EXECINFO_H]) > + AC_SUBST([LIB_EXECINFO]) > AM_CONDITIONAL([GL_GENERATE_EXECINFO_H], [test -n "$EXECINFO_H"]) > ]) > diff --git a/modules/execinfo b/modules/execinfo > index 1578216..2a49f88 100644 > --- a/modules/execinfo > +++ b/modules/execinfo > @@ -33,6 +33,9 @@ MOSTLYCLEANFILES += execinfo.h execinfo.h-t > Include: > <execinfo.h> > > +Link: > +$(LIB_EXECINFO) > + > License: > LGPLv2+ > > -- > 1.7.6.5 > >
