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maint: don't run help2man on programs not-yet-built.

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* Makefile.am (doc/libtool.1, doc/libtoolize.1): Added a
comment about why the dependencies here have to be a mite
bizarre.
(distcheck): Added a workaround for the bug described.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
This commit is contained in:
Gary V. Vaughan 2010-09-25 04:18:04 +07:00 committed by Gary V. Vaughan
parent c07adbf806
commit 27b3a20a7e
2 changed files with 19 additions and 0 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2010-09-01 Gary V. Vaughan <gary@gnu.org>
maint: don't run help2man on programs not-yet-built.
* Makefile.am (doc/libtool.1, doc/libtoolize.1): Added a
comment about why the dependencies here have to be a mite
bizarre.
(distcheck): Added a workaround for the bug described.
2010-09-26 Gary V. Vaughan <gary@gnu.org>
tests: remove unused `aux_dir' variable from `getopt-m4sh.test'.

11
Makefile.am
View File

@ -394,10 +394,21 @@ MAINTAINERCLEANFILES += $(dist_man1_MANS)
update_mans = \
PATH=.$(PATH_SEPARATOR)$$PATH; export PATH; \
$(HELP2MAN) --output='$@'
# It's wrong to make distributed files (e.g. $(libtool_1)) rely on
# files created in the build tree, so instead we regenerate the
# manual pages if the sources for the build-tree files we want to
# run have changed.
$(libtool_1): $(ltmain_sh)
$(update_mans) --help-option=--help-all libtool
$(libtoolize_1): $(libtoolize_in)
$(update_mans) libtoolize
# That doesn't solve the problem of having `make' try to create
# manual pages before the commands have been built, for example
# with automake-1.11.1, `make distcheck' in a freshly checked out
# and configured tree will fail. The workaround is to make sure
# `make check' is always called first:
distcheck: all
## ------------- ##