From: Dave Chinner <dchinner@xxxxxxxxxx> For some reason, a current debian testing build system will fail to build debian packages because the build environment is not correctly detecting that libtoolize needs the "-i" parameter to copy in the files needed by autoconf. My build scripts run "make -j 16 realclean; make -j 16 deb", and the second step is failing immediately with: libtoolize -c `libtoolize -n -i >/dev/null 2>/dev/null && echo -i` -f libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, '.'. libtoolize: copying file './ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'. libtoolize: copying file 'm4/libtool.m4' libtoolize: copying file 'm4/ltoptions.m4' libtoolize: copying file 'm4/ltsugar.m4' libtoolize: copying file 'm4/ltversion.m4' libtoolize: copying file 'm4/lt~obsolete.m4' libtoolize: Consider adding '-I m4' to ACLOCAL_AMFLAGS in Makefile.am. cp include/install-sh . aclocal -I m4 autoconf ./configure $LOCAL_CONFIGURE_OPTIONS configure: error: cannot find required auxiliary files: config.guess config.sub make: *** [Makefile:131: include/builddefs] Error 1 If I run 'make realclean; make deb' from the command line, the package build runs to completion. I have not been able to work out why the initial build fails, but then succeeds after a 'make realclean' has been run, and I don't feel like spending hours running down this rabbit hole. This conditional "-i" flag detection was added back in *2009* when default libtoolize behaviour was changed to not copy the config files into the build area, and the "-i" flag was added to provide that behaviour. It is detecting that the "-i" flag is needed that is now failing, but it is most definitely still needed. Rather than ispending lots of time trying to understand this and then making the detection more complex, just use the "-i" flag unconditionally and require any userspace that this now breaks on to upgrade their 15+ year old version of libtoolize something a little more modern. Signed-off-by: Dave Chinner <dchinner@xxxxxxxxxx> --- Makefile | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/Makefile b/Makefile index 0edc2700933d..c8455a9e665f 100644 --- a/Makefile +++ b/Makefile @@ -115,14 +115,8 @@ else clean: # if configure hasn't run, nothing to clean endif - -# Recent versions of libtool require the -i option for copying auxiliary -# files (config.sub, config.guess, install-sh, ltmain.sh), while older -# versions will copy those files anyway, and don't understand -i. -LIBTOOLIZE_INSTALL = `$(LIBTOOLIZE_BIN) -n -i >/dev/null 2>/dev/null && echo -i` - configure: configure.ac - $(LIBTOOLIZE_BIN) -c $(LIBTOOLIZE_INSTALL) -f + $(LIBTOOLIZE_BIN) -c -i -f cp include/install-sh . aclocal -I m4 autoconf -- 2.39.0
