Mercurial > octave
diff Makefile.am @ 21815:418b6066e544
new maintainer-mode for build (bug #48101)
* configure.ac: Provide --enable-maintainer-mode option.
If maintainer-mode is enabled, set AM_CONDITIONAL
AMCOND_MAINTAINER_MODE to true.
* Makefile.am (HG-ID): Write "maintainer-mode" to HG-ID file if
AMCOND_MAINTAINER_MODE is true.
(maintainer-mode-dist-hook): New target.
(dist-hook): Also depend on maintainer-mode-dist-hook.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Thu, 02 Jun 2016 17:58:33 -0400 |
| parents | fccffef9d210 |
| children | 7b0436d0f5be |
line wrap: on
line diff
--- a/Makefile.am Wed Jun 01 19:02:03 2016 -0400 +++ b/Makefile.am Thu Jun 02 17:58:33 2016 -0400 @@ -173,7 +173,16 @@ include m4/module.mk include test/module.mk -dist-hook: doc-interpreter-dist-hook docs-dist-hook icons-dist-hook scripts-dist-hook +dist-hook: maintainer-mode-dist-hook doc-interpreter-dist-hook docs-dist-hook icons-dist-hook scripts-dist-hook + +if AMCOND_MAINTAINER_MODE +## HG-ID must be correct to package distribution. +maintainer-mode-dist-hook: + @echo "Maintainer-mode enabled. Cannot package distribution!" + exit 1 +else +maintainer-mode-dist-hook: +endif if AMCOND_BUILD_DOCS docs-dist-hook: @@ -293,8 +302,20 @@ $(AM_V_GEN)$(changelog-from-hg-log) .PHONY: ChangeLog +if AMCOND_MAINTAINER_MODE +## Avoid unnecessary building just because HG-ID changes (for example, +## editing a .m file will cause + to be appended to the hg ID and that +## will trigger compiling the build-info.cc files, relinking libraries +## and .oct files). HG-ID: $(AM_V_GEN)rm -f $@-t && \ + echo "maintainer-mode" > $@-t && \ + $(simple_move_if_change_rule) +else +HG-ID: +## Store hg ID in binaries so that we can identify botched installations +## that are using incorrect or mismatched libraries. + $(AM_V_GEN)rm -f $@-t && \ if [ -d $(srcdir)/.hg ]; then \ ( cd $(srcdir) && hg identify --id || echo "unknown" ) > $@-t && \ $(simple_move_if_change_rule); \ @@ -305,6 +326,7 @@ echo "preserving existing HG-ID file" 1>&2; \ $(cp_update_rule); \ fi +endif .PHONY: HG-ID octetc_DATA += \