Enable building with debuginfo

Add -g to CFLAGS when running make with DEBUG=1

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index c290c6f..a3e9b05 100644
--- a/Makefile
+++ b/Makefile
@@ -1,32 +1,36 @@
 CGIT_VERSION = 0.1
 
 INSTALL_BIN = /var/www/htdocs/cgit.cgi
 INSTALL_CSS = /var/www/htdocs/cgit.css
 CACHE_ROOT = /var/cache/cgit
 
 EXTLIBS = ../git/libgit.a ../git/xdiff/lib.a -lz -lcrypto
 OBJECTS = shared.o cache.o parsing.o html.o ui-shared.o ui-repolist.o \
         ui-summary.o ui-log.o ui-view.c ui-tree.c ui-commit.c ui-diff.o
 
 CFLAGS += -Wall
 
+ifdef DEBUG
+        CFLAGS += -g
+endif
+
 all: cgit
 
 install: all clean-cache
         install cgit $(INSTALL_BIN)
         install cgit.css $(INSTALL_CSS)
 
 cgit: cgit.c cgit.h git.h $(OBJECTS)
         $(CC) $(CFLAGS) -DCGIT_VERSION='"$(CGIT_VERSION)"' cgit.c -o cgit \
                 $(OBJECTS) $(EXTLIBS)
 
 $(OBJECTS): cgit.h git.h
 
 ui-diff.o: xdiff.h
 
 .PHONY: clean
 clean:
         rm -f cgit *.o
 
 clean-cache:
         rm -rf $(CACHE_ROOT)/*