Add a dist rule

Also add an explicit version.

2 files changed, 19 insertions, 3 deletions

diff --git a/Makefile b/Makefile
index 50e2560..e4ab099 100644
--- a/Makefile
+++ b/Makefile
@@ -12,10 +12,15 @@ export LIBS             ?=
 
 
 
+export FTAG_VERSION     := 1.0
+export FTAG_ARCHIVE_DIR := ftag-$(FTAG_VERSION)
+export FTAG_ARCHIVE     := ftag-$(FTAG_VERSION).tar.gz
+
 export __CFLAGS := -std=c99 -Wall \
                    -DFTAG_PREFIX=\"$(PREFIX)\" \
                    -DFTAG_CACHE_DIR=\"$(FTAG_CACHE_DIR)\" \
                    -DFTAG_CONFIG_DIR=\"$(FTAG_CONFIG_DIR)\" \
+                   -DFTAG_VERSION=\"$(FTAG_VERSION)\" \
                    -D_POSIX_C_SOURCE=200809L \
                    $(shell pkg-config --cflags sqlite3)
 export __LIBS   := $(shell pkg-config --libs sqlite3)
@@ -38,5 +43,15 @@ install: $(PROG)
 
 clean:
 	make -C src clean
-
-.PHONY: all clean install
+	rm -rf $(PROG) ftag-$(FTAG_VERSION) ftag-$(FTAG_VERSION)
+
+dist:
+	mkdir -p $(FTAG_ARCHIVE_DIR) \
+                 $(FTAG_ARCHIVE_DIR)/src \
+                 $(FTAG_ARCHIVE_DIR)/sql
+	cp README.org COPYING Makefile $(FTAG_ARCHIVE_DIR)/
+	cp src/main.c src/Makefile $(FTAG_ARCHIVE_DIR)/src/
+	cp sql/init.sql $(FTAG_ARCHIVE_DIR)/sql/
+	tar -czf $(FTAG_ARCHIVE) $(FTAG_ARCHIVE_DIR)
+
+.PHONY: all clean install dist
diff --git a/src/main.c b/src/main.c
index 40204bc..a5a086d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -962,8 +962,9 @@ static void ftag_help(int, char **)
 	puts("Some commands also have their own help, try \"ftag COMMAND help\"");
 	puts("Configuration:");
 	printf("  cache     %s\n", FTAG_CACHE_DIR);
-	printf("  prefix    %s\n", FTAG_PREFIX);
 	printf("  config    %s\n", FTAG_CONFIG_DIR);
+	printf("  prefix    %s\n", FTAG_PREFIX);
+	printf("  version   %s\n", FTAG_VERSION);
 }
 
 static void ftag_query_usage(void)