format.c: Return an empty buffer for empty format strings rather than NULL.

[adu.git] / Makefile

diff --git a/Makefile b/Makefile
index 751506b6fa72c2f683dc5a2cb66d470ef8c3679b..7fed6974fb41b7b4058f7fce436c20c32052ea0b 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
-objects := adu.o string.o cmdline.o fd.o select.o create.o interactive.o select.cmdline.o format.o
+objects := adu.o string.o cmdline.o fd.o select.o create.o interactive.o select.cmdline.o format.o user.o
 all: adu
-version := 0.0.3
+version := 0.0.4
 
 DEBUG_CPPFLAGS += -Wno-sign-compare -g -Wunused -Wundef -W
 DEBUG_CPPFLAGS += -Wredundant-decls
@@ -40,6 +40,11 @@ cmdline.c cmdline.h: adu.ggo
 %.o: %.c Makefile
        $(CC) -c $(CPPFLAGS) $(DEBUG_CPPFLAGS) $<
 
+%.ppm: %.sk
+       sk2ppm $< > $@
+%.png: %.ppm
+       convert $< $@
+
 select.cmdline.c select.cmdline.h: select.ggo
        gengetopt --set-package=select \
                --no-handle-help \
@@ -59,7 +64,7 @@ adu.1: adu adu.1.inc
        man2html $< | sed -e 's|^<DT><DD>$$|<DT><DD><br>|g' > $@
 
 clean:
-       rm -f *.o adu *cmdline.c *cmdline.h
+       rm -f *.o adu *cmdline.c *cmdline.h adu.1 adu.1.html adu.png index.html adu.sk~
 
 index.html: adu.1.html index.html.in INSTALL README
        sed -e '/@README@/,$$d' index.html.in > $@