commit 8d6492d582c7284217c042d5638cf50174e5fbfd
author Maciej Zenczykowski <maze@google.com> Mon Apr 04 15:29:40 2011 +0200
committer Patrick McHardy <kaber@trash.net> Mon Apr 04 15:29:40 2011 +0200
tree 1b5032bca4e18d2f693b68b872496695af99da17
parent df37d99b0cba63443d4224187f2d5a0c299ad7ad

man pages: allow underscores in match and target names

Signed-off-by: Maciej Zenczykowski <maze@google.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>

extensions/GNUmakefile.in

diff --git a/extensions/GNUmakefile.in b/extensions/GNUmakefile.in
index 74a058c..b96bd11 100644
--- a/extensions/GNUmakefile.in
+++ b/extensions/GNUmakefile.in
@@ -155,8 +155,8 @@
 #
 #	Manual pages
 #
-ex_matches = $(sort $(shell echo $(1) | LC_ALL=POSIX grep -Eo '\b[[:alnum:]]+\b'))
-ex_targets = $(sort $(shell echo $(1) | LC_ALL=POSIX grep -Eo '\b[[:alnum:]]+\b'))
+ex_matches = $(sort $(shell echo $(1) | LC_ALL=POSIX grep -Eo '\b[[:alnum:]_]+\b'))
+ex_targets = $(sort $(shell echo $(1) | LC_ALL=POSIX grep -Eo '\b[[:alnum:]_]+\b'))
 man_run    = \
 	${AM_VERBOSE_GEN} \
 	for ext in $(1); do \