From b3cdfd9e06a5647767fbbb6448da6f9039fbf787 Mon Sep 17 00:00:00 2001 From: Glenn Morris Date: Mon, 4 Mar 2013 19:43:52 -0800 Subject: [PATCH] * Makefile.in (install-man): Ignore gzip exit status. --- ChangeLog | 4 ++++ Makefile.in | 8 +++++++- 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 6bd8f213c17..fd524c6955b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2013-03-05 Glenn Morris + + * Makefile.in (install-man): Ignore gzip exit status. + 2013-02-14 Paul Eggert Fix AIX port (Bug#13650). diff --git a/Makefile.in b/Makefile.in index 9f1e9707d1d..01eb409b454 100644 --- a/Makefile.in +++ b/Makefile.in @@ -621,6 +621,12 @@ install-info: info ${INSTALL_INFO} --info-dir=$(DESTDIR)${infodir} $(DESTDIR)${infodir}/$$elt); \ done) +## "gzip || true" is because some gzips exit with non-zero status +## if compression would not reduce the file size. Eg, the gzip in +## OpenBSD 4.9 seems to do this (2013/03). In Emacs, this can +## only happen with the tiny ctags.1 manpage. We don't really care if +## ctags.1 is compressed or not. "gzip -f" is another option here, +## but not sure if portable. install-man: umask 022; ${MKDIR_P} $(DESTDIR)${man1dir} thisdir=`/bin/pwd`; \ @@ -631,7 +637,7 @@ install-man: ${INSTALL_DATA} ${mansrcdir}/$${page} $(DESTDIR)${man1dir}/$${dest}); \ ( [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ] ) || continue ; \ rm -f $(DESTDIR)${man1dir}/$${dest}.gz; \ - ${GZIP_PROG} -9n $(DESTDIR)${man1dir}/$${dest}; \ + ${GZIP_PROG} -9n $(DESTDIR)${man1dir}/$${dest} || true; \ done ## Install those items from etc/ that need to end up elsewhere. -- 2.11.4.GIT