Improvement and unification of version processing in build scripts.

This also eliminates expressions that incompatible with BSD make, thus fixing
installation of Node.js module on FreeBSD (broken by dace60fc4926).

3 files changed, 22 insertions, 19 deletions

diff --git a/auto/make b/auto/make
index 4f716b93..1eee2a78 100644
--- a/auto/make
+++ b/auto/make
@@ -67,6 +67,22 @@ done
 $echo >> $NXT_MAKEFILE
 
 
+# The version file.
+
+cat << END >> $NXT_MAKEFILE
+
+include version
+
+$NXT_VERSION_H: version
+	$echo '#define NXT_VERSION "\$(NXT_VERSION)"' > $NXT_VERSION_H
+	$echo '#define NXT_VERNUM  \$(NXT_VERNUM)' >> $NXT_VERSION_H
+
+$NXT_BUILD_DIR/src/nxt_unit.o: $NXT_VERSION_H
+$NXT_BUILD_DIR/src/nxt_lib.o: $NXT_VERSION_H
+
+END
+
+
 # Shared and static library.
 
 cat << END >> $NXT_MAKEFILE
@@ -82,14 +98,6 @@ $NXT_BUILD_DIR/$NXT_LIB_STATIC:	\$(NXT_LIB_OBJS)
 	$NXT_STATIC_LINK $NXT_BUILD_DIR/$NXT_LIB_STATIC \\
 		\$(NXT_LIB_OBJS)
 
-$NXT_BUILD_DIR/nxt_unit_version.h: src/nxt_main.h
-	$echo -n '#define NXT_UNIT_VERNUM ' > $NXT_BUILD_DIR/nxt_unit_version.h
-	grep 'define NXT_VERNUM' src/nxt_main.h	\\
-		| sed -e 's/[^0-9]//g' >> $NXT_BUILD_DIR/nxt_unit_version.h
-
-$NXT_BUILD_DIR/src/nxt_unit.o: $NXT_BUILD_DIR/nxt_unit_version.h
-$NXT_BUILD_DIR/src/nxt_lib.o: $NXT_BUILD_DIR/nxt_unit_version.h
-
 $NXT_BUILD_DIR/$NXT_LIB_UNIT_STATIC:	\$(NXT_LIB_UNIT_OBJS)
 	$NXT_STATIC_LINK $NXT_BUILD_DIR/$NXT_LIB_UNIT_STATIC \\
 		\$(NXT_LIB_UNIT_OBJS)
@@ -296,7 +304,7 @@ libunit-install: $NXT_BUILD_DIR/$NXT_LIB_UNIT_STATIC
 	install -d \$(DESTDIR)$NXT_INCDIR
 	install -p -m u=rw,go=r src/nxt_unit.h src/nxt_unit_field.h \
 		src/nxt_unit_request.h src/nxt_unit_response.h src/nxt_unit_sptr.h \
-		src/nxt_unit_typedefs.h $NXT_BUILD_DIR/nxt_unit_version.h \
+		src/nxt_unit_typedefs.h $NXT_BUILD_DIR/nxt_version.h \
 		\$(DESTDIR)$NXT_INCDIR/
 
 libunit-uninstall:
@@ -308,7 +316,7 @@ libunit-uninstall:
 		\$(DESTDIR)$NXT_INCDIR/nxt_unit_response.h \
 		\$(DESTDIR)$NXT_INCDIR/nxt_unit_sptr.h \
 		\$(DESTDIR)$NXT_INCDIR/nxt_unit_typedefs.h \
-		\$(DESTDIR)$NXT_INCDIR/nxt_unit_version.h
+		\$(DESTDIR)$NXT_INCDIR/nxt_version.h
 	@rmdir -p \$(DESTDIR)$NXT_INCDIR 2>/dev/null || true
 
 END
diff --git a/auto/modules/go b/auto/modules/go
index e9b2321d..62c3743f 100644
--- a/auto/modules/go
+++ b/auto/modules/go
@@ -103,7 +103,7 @@ ${NXT_GO}:
 
 ${NXT_GO}-install: ${NXT_GO}-install-build
 
-${NXT_GO}-install-src: ${NXT_BUILD_DIR}/nxt_unit_version.h
+${NXT_GO}-install-src: ${NXT_VERSION_H}
 	install -d \$(DESTDIR)\$(NXT_GO_DST)/src/nginx/unit
 	install -p -m644 ./src/*.h ./build/*.h ./src/go/unit/* \
     ./src/nxt_unit.c ./src/nxt_lvlhsh.c ./src/nxt_murmur_hash.c \
diff --git a/auto/modules/nodejs b/auto/modules/nodejs
index 57bf9d3a..6fd00496 100644
--- a/auto/modules/nodejs
+++ b/auto/modules/nodejs
@@ -145,9 +145,6 @@ cat << END >> $NXT_MAKEFILE
 .PHONY: ${NXT_NODE}-build
 .PHONY: ${NXT_NODE}-publish
 
-NXT_UNIT_VERSION=\$(shell grep 'define NXT_VERSION' \
-    src/nxt_main.h | sed -e 's/^.*"\(.*\)".*/\1/')
-
 ${NXT_NODE}: ${NXT_NODE}-copy $NXT_BUILD_DIR/$NXT_LIB_UNIT_STATIC
 	${NXT_NODE_EXPORTS} && \\
 	cd ${NXT_NODE_TMP} && ${NXT_NODE_GYP} configure build clean
@@ -156,14 +153,12 @@ ${NXT_NODE}-copy: ${NXT_NODE_VERSION_FILE}
 	mkdir -p ${NXT_BUILD_DIR}/src/
 	cp -rp src/nodejs/* ${NXT_BUILD_DIR}/src/${NXT_NODE}
 
-${NXT_NODE_VERSION_FILE}: src/nxt_main.h
+${NXT_NODE_VERSION_FILE}: ${NXT_VERSION_H}
 	mkdir -p ${NXT_NODE_TMP}
-	$echo -n '#define NXT_NODE_VERNUM ' > $NXT_NODE_VERSION_FILE
-	grep 'define NXT_VERNUM' src/nxt_main.h \\
-		| sed -e 's/[^0-9]//g' >> $NXT_NODE_VERSION_FILE
+	$echo '#define NXT_NODE_VERNUM \$(NXT_VERNUM)' > $NXT_NODE_VERSION_FILE
 
 ${NXT_NODE_TARBALL}: ${NXT_NODE}-copy
-	sed -e 's/"version"\s*:.*/"version": "\$(NXT_UNIT_VERSION).0",/' \
+	sed -e 's/"version"\s*:.*/"version": "\$(NXT_VERSION).0",/' \
 		${NXT_NODE_TMP}/package.json > ${NXT_NODE_TMP}/package.json.tmp
 	mv ${NXT_NODE_TMP}/package.json.tmp ${NXT_NODE_TMP}/package.json
 	tar -zcvf ${NXT_NODE_TARBALL} -C ${NXT_NODE_TMP} .