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authorJean-Sébastien Pédron <jean-sebastien@rabbitmq.com>2016-12-07 15:21:58 +0100
committerJean-Sébastien Pédron <jean-sebastien@rabbitmq.com>2016-12-07 15:21:58 +0100
commit5e18fd1c674309c4a7aa3243955a2c29cbfae8f2 (patch)
tree71a1ec6a92827002c9d8a5828f6a62a32f4c74f1 /rabbitmq-components.mk
parent07ccb1054d33a3e2d7646d7c6c42049abbd249f6 (diff)
parentb517ef26690f7a8891ccbdd013349f8baff80b05 (diff)
downloadrabbitmq-server-git-5e18fd1c674309c4a7aa3243955a2c29cbfae8f2.tar.gz
Merge branch 'stable'
Diffstat (limited to 'rabbitmq-components.mk')
-rw-r--r--rabbitmq-components.mk21
1 files changed, 21 insertions, 0 deletions
diff --git a/rabbitmq-components.mk b/rabbitmq-components.mk
index ff2b1963ed..7f168d029a 100644
--- a/rabbitmq-components.mk
+++ b/rabbitmq-components.mk
@@ -5,6 +5,27 @@ ifeq ($(.DEFAULT_GOAL),)
.DEFAULT_GOAL = all
endif
+# PROJECT_VERSION defaults to:
+# 1. the version exported by rabbitmq-server-release;
+# 2. the version stored in `git-revisions.txt`, if it exists;
+# 3. a version based on git-describe(1), if it is a Git clone;
+# 4. 0.0.0
+
+PROJECT_VERSION = $(RABBITMQ_VERSION)
+
+ifeq ($(PROJECT_VERSION),)
+PROJECT_VERSION := $(shell \
+if test -f git-revisions.txt; then \
+ head -n1 git-revisions.txt | \
+ awk '{print $$$(words $(PROJECT_DESCRIPTION) version);}'; \
+else \
+ (git describe --dirty --abbrev=7 --tags --always --first-parent \
+ 2>/dev/null || echo rabbitmq_v0_0_0) | \
+ sed -e 's/^rabbitmq_v//' -e 's/^v//' -e 's/_/./g' -e 's/-/+/' \
+ -e 's/-/./g'; \
+fi)
+endif
+
# --------------------------------------------------------------------
# RabbitMQ components.
# --------------------------------------------------------------------