Add an install-sources target.

This will place the required sources for building
single binary builds under $PREFIX/share/kore.

The kodev utility will now pickup this KORE_SOURCE path automatically
unless another one is given via the conf/build.conf file or the KORE_SOURCE
environment path.

Makefile

@@ -14,13 +14,13 @@ INCLUDE_DIR=$(PREFIX)/include/kore
 
 GENERATED=
 PLATFORM=platform.h
-VERSION=src/version.c
+VERSION=$(OBJDIR)/version.c
 PYTHON_CURLOPT=misc/curl/python_curlopt.h
 
 S_SRC=	src/kore.c src/buf.c src/config.c src/connection.c \
 	src/domain.c src/filemap.c src/fileref.c src/json.c src/mem.c \
 	src/msg.c src/module.c src/net.c src/pool.c src/runtime.c src/timer.c \
-	src/utils.c src/worker.c src/keymgr.c $(VERSION)
+	src/utils.c src/worker.c src/keymgr.c
 
 FEATURES=
 FEATURES_INC=
@@ -145,6 +145,7 @@ else
 endif
 
 S_OBJS=	$(S_SRC:src/%.c=$(OBJDIR)/%.o)
+S_OBJS+=$(OBJDIR)/version.o
 
 all: $(PLATFORM) $(GENERATED) $(VERSION) $(KORE) $(KODEV)
 
@@ -195,6 +196,26 @@ install:
 	install -m 644 kore.features $(DESTDIR)$(SHARE_DIR)/features
 	install -m 644 include/kore/*.h $(DESTDIR)$(INCLUDE_DIR)
 	$(MAKE) -C kodev install
+	$(MAKE) install-sources
+
+install-sources:
+	@mkdir -p $(DESTDIR)$(SHARE_DIR)
+	@cp Makefile $(DESTDIR)$(SHARE_DIR)
+	@cp -R src $(DESTDIR)$(SHARE_DIR)
+	@cp -R include $(DESTDIR)$(SHARE_DIR)
+	@cp -R misc $(DESTDIR)$(SHARE_DIR)
+	@if [ -d .git ]; then \
+		GIT_REVISION=`git rev-parse --short=8 HEAD`; \
+		GIT_BRANCH=`git rev-parse --abbrev-ref HEAD`; \
+		rm -f $(VERSION); \
+		echo "$$GIT_BRANCH-$$GIT_REVISION" > \
+		    $(DESTDIR)$(SHARE_DIR)/RELEASE; \
+	elif [ -f RELEASE ]; then \
+		cp RELEASE $(DESTDIR)$(SHARE_DIR); \
+	else \
+		echo "No version information found (no .git or RELEASE)"; \
+		exit 1; \
+	fi
 
 uninstall:
 	rm -f $(INSTALL_DIR)/$(KORE)

src/cli.c

@@ -197,6 +197,7 @@ static void		cli_help(int, char **);
 static void		cli_info(int, char **);
 static void		cli_build(int, char **);
 static void		cli_clean(int, char **);
+static void		cli_source(int, char **);
 static void		cli_reload(int, char **);
 static void		cli_flavor(int, char **);
 
@@ -221,6 +222,7 @@ static struct cmd cmds[] = {
 	{ "info",	"show info on kore on this system",	cli_info },
 	{ "build",	"build an application",			cli_build },
 	{ "clean",	"cleanup the build files",		cli_clean },
+	{ "source",	"print the path to kore sources",	cli_source },
 #if !defined(KODEV_MINIMAL)
 	{ "create",	"create a new application skeleton",	cli_create },
 #endif
@@ -754,6 +756,12 @@ cli_build(int argc, char **argv)
 		cli_buildopt_cleanup();
 }
 
+static void
+cli_source(int argc, char **argv)
+{
+	printf("%s/share/kore/\n", prefix);
+}
+
 static void
 cli_clean(int argc, char **argv)
 {
@@ -1723,10 +1731,11 @@ cli_buildopt_new(const char *name)
 	bopt->ldflags = NULL;
 	bopt->flavor_nohttp = 0;
 	bopt->single_binary = 0;
-	bopt->kore_source = NULL;
 	bopt->kore_flavor = NULL;
 	bopt->name = cli_strdup(name);
 
+	(void)cli_vasprintf(&bopt->kore_source, "%s/share/kore/", prefix);
+
 	TAILQ_INSERT_TAIL(&build_options, bopt, list);
 	return (bopt);
 }