Add mechanism for updating version in pkg-config file

foo86 · Mar 26, 2015 · e94bfe2 · e94bfe2
1 parent cd8c008
commit e94bfe2
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/Makefile b/Makefile
@@ -1,3 +1,5 @@
+VERSION = 0.0.0
+
 CC = gcc
 AR = ar
 override CFLAGS := -std=gnu99 -D_FILE_OFFSET_BITS=64 -Wall -Wextra -O3 -g -MMD $(CFLAGS)
@@ -125,7 +127,7 @@ clean:
 
 .PHONY: dcadec.pc
 dcadec.pc: dcadec.pc.in
-	sed "s,%PREFIX%,$(PREFIX),;s,%LIBDIR%,$(LIBDIR),;s,%INCLUDEDIR%,$(INCLUDEDIR)," dcadec.pc.in > dcadec.pc
+	sed 's,%PREFIX%,$(PREFIX),;s,%LIBDIR%,$(LIBDIR),;s,%INCLUDEDIR%,$(INCLUDEDIR),;s,%VERSION%,$(VERSION),' $< > $@
 
 install: $(OUT_LIB) $(OUT_DEC) dcadec.pc
 	install -d -m 755 $(DESTDIR)$(LIBDIR) $(DESTDIR)$(PKG_CONFIG_PATH) $(DESTDIR)$(INCLUDEDIR)/libdcadec $(DESTDIR)$(BINDIR)

diff --git a/dcadec.pc.in b/dcadec.pc.in
@@ -4,6 +4,6 @@ includedir=%INCLUDEDIR%
 
 Name: dcadec
 Description: a free DTS Coherent Acoustics decoder with support for HD extensions
-Version: 0.0.0
+Version: %VERSION%
 Libs: -L${libdir} -ldcadec
 Cflags: -I${includedir}