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authorPeter Breitenlohner <peb@mppmu.mpg.de>2015-09-04 08:21:16 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2015-09-04 08:21:16 +0000
commit3e4191aa84ad316c0284ceccc483b4a98244f12f (patch)
treee64acecd4774b450d99420585f131d56ca7af9aa /Build/source/m4/kpse-lib-version.m4
parentc455622ca0182ea470ce45946af3ebc53440750c (diff)
Build system: Allow more general version number suffix strings, e.g., "-beta1"
git-svn-id: svn://tug.org/texlive/trunk@38292 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4/kpse-lib-version.m4')
-rw-r--r--Build/source/m4/kpse-lib-version.m48
1 files changed, 4 insertions, 4 deletions
diff --git a/Build/source/m4/kpse-lib-version.m4 b/Build/source/m4/kpse-lib-version.m4
index b6fa4ce9908..12fab2cb610 100644
--- a/Build/source/m4/kpse-lib-version.m4
+++ b/Build/source/m4/kpse-lib-version.m4
@@ -1,5 +1,5 @@
# Private macros for the TeX Live (TL) tree.
-# Copyright (C) 2011 Peter Breitenlohner <tex-live@tug.org>
+# Copyright (C) 2011-2015 Peter Breitenlohner <tex-live@tug.org>
#
# This file is free software; the copyright holder
# gives unlimited permission to copy and/or distribute it,
@@ -8,15 +8,15 @@
# KPSE_LIB_VERSION(NAME)
# ----------------------
# Split NAME_version into NAME_major, NAME_minor, and NAME_micro
-# (ignoring lowercase letters forming an optional suffix).
+# (ignoring an optional suffix starting with a non-digit).
AC_DEFUN([KPSE_LIB_VERSION],
-[m4_bpatsubst($1_version, [^\([0-9]+\).\([0-9]+\).\([0-9]+\)[a-z]*$],
+[m4_bpatsubst($1_version, [^\([0-9]+\).\([0-9]+\).\([0-9]+\).*$],
[m4_define([$1_major], [\1])m4_define([$1_minor], [\2])m4_define([$1_micro], [\3])])[]dnl
]) # KPSE_LIB_VERSION
# KPSE_LT_VERSION(NAME)
# ---------------------
-# Split NAME_version as above and define _LT_VERSINFO.
+# Split NAME_version as above and define NAME_LT_VERSINFO.
AC_DEFUN([KPSE_LT_VERSION],
[KPSE_LIB_VERSION([$1])
AC_SUBST(AS_TR_CPP($1)[_LT_VERSINFO],