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| author | Daniel Elstner <daniel.kitta@gmail.com> | 2009-12-31 14:27:52 +0100 |
|---|---|---|
| committer | Daniel Elstner <daniel.kitta@gmail.com> | 2009-12-31 14:27:52 +0100 |
| commit | 2ccef97c83ccc2d9c72803e3539790e8a9580236 (patch) | |
| tree | a10f1a6a6054698bc3aca77301981ad68858b665 | |
| parent | 4aac599ca77a0028163dc6d34ad200e4d4b45b09 (diff) | |
| download | mm-common-2ccef97c83ccc2d9c72803e3539790e8a9580236.tar.gz | |
Display post-install notice about ACLOCAL_FLAGS
* Makefile.am (install-data-hook): If mm-common has been installed in
a different prefix than the system aclocal, print a message to inform
the installer that it may be necessary to set ACLOCAL_FLAGS.
| -rw-r--r-- | Makefile.am | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/Makefile.am b/Makefile.am index e43cb9d..1f09bde 100644 --- a/Makefile.am +++ b/Makefile.am @@ -122,7 +122,7 @@ else check_updates = endif -.PHONY: $(check_updates) +.PHONY: $(check_updates) postinst-acdir-notice # Avoid shipping partially downloaded files. .DELETE_ON_ERROR: @@ -142,3 +142,19 @@ skeletonmm.tar.gz: $(skeletonmm_files) $(AM_V_GEN)($(srctar_stdout) $(skeletonmm_files)) | gzip -c >$@ include $(top_srcdir)/build/dist-changelog.am + +install-data-hook: $(if $(DESTDIR),,postinst-acdir-notice) + +# Inform the installer that M4 macro files installed in a prefix +# not known to aclocal will not be picked up automatically. +postinst-acdir-notice: + @$(POST_INSTALL) + @-acdir=`$${ACLOCAL-aclocal} --print-ac-dir 2>/dev/null || :`; \ + if test "x$$acdir" = 'x$(aclocal_macrodir)'; then :; else \ + echo 'NOTICE:'; echo; \ + echo 'The $(PACKAGE_NAME) Autoconf macro files have been installed in a different'; \ + echo 'prefix than the system aclocal directory. In order for the installed'; \ + echo 'macros to be found, it may be necessary to add the $(PACKAGE_NAME) include'; \ + echo 'path to the ACLOCAL_FLAGS environment variable:'; echo; \ + echo " ACLOCAL_FLAGS='-I $(aclocal_macrodir)'; export ACLOCAL_FLAGS"; \ + fi |