aboutsummaryrefslogtreecommitdiff
path: root/build-aux/version.sh
diff options
context:
space:
mode:
authorLasse Collin <lasse.collin@tukaani.org>2010-09-28 10:59:53 +0300
committerLasse Collin <lasse.collin@tukaani.org>2010-09-28 10:59:53 +0300
commit17d3c61edd35de8fa884944fc70d1db86daa5dd8 (patch)
tree5e4fc20b936260989159b236e1eea727ab66cbae /build-aux/version.sh
parentUpdate .gitignore. (diff)
downloadxz-17d3c61edd35de8fa884944fc70d1db86daa5dd8.tar.xz
Move version.sh to build-aux.
Diffstat (limited to 'build-aux/version.sh')
-rw-r--r--build-aux/version.sh24
1 files changed, 24 insertions, 0 deletions
diff --git a/build-aux/version.sh b/build-aux/version.sh
new file mode 100644
index 00000000..40d04936
--- /dev/null
+++ b/build-aux/version.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+#
+#############################################################################
+#
+# Get the version string from version.h and print it out without
+# trailing newline. This makes it suitable for use in configure.ac.
+#
+#############################################################################
+#
+# Author: Lasse Collin
+#
+# This file has been put into the public domain.
+# You can do whatever you want with this file.
+#
+#############################################################################
+
+sed -n 's/LZMA_VERSION_STABILITY_ALPHA/alpha/
+ s/LZMA_VERSION_STABILITY_BETA/beta/
+ s/LZMA_VERSION_STABILITY_STABLE//
+ s/^#define LZMA_VERSION_[MPS][AIT][AJNT][A-Z]* //p' \
+ src/liblzma/api/lzma/version.h \
+ | tr '\n' '|' \
+ | sed 's/|/./; s/|/./; s/|//g' \
+ | tr -d '\n'