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authorGravatar Christian Hesse <mail@eworm.de>2017-11-22 00:24:51 +0100
committerGravatar Christian Hesse <mail@eworm.de>2017-11-22 00:24:51 +0100
commit6d2fb6711872287946fe67d8e4974313c9f8602f (patch)
tree8fd49b55947ff98bb751422087cb9b18c902a342 /Makefile
parent647dd4809e595c12192e8902d1a31cbee077bbe1 (diff)
downloaddyndhcpd-6d2fb6711872287946fe67d8e4974313c9f8602f.tar.gz
dyndhcpd-6d2fb6711872287946fe67d8e4974313c9f8602f.tar.zst
use printf to generate version.h
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile4
1 files changed, 1 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index 395ee84..e934263 100644
--- a/Makefile
+++ b/Makefile
@@ -21,9 +21,7 @@ config.h:
$(CP) config.def.h config.h
version.h: $(wildcard .git/HEAD .git/index .git/refs/tags/*) Makefile
- echo "#ifndef VERSION" > $@
- echo "#define VERSION \"$(shell git describe --long 2>/dev/null || echo ${VERSION})\"" >> $@
- echo "#endif" >> $@
+ printf "#ifndef VERSION\n#define VERSION \"%s\"\n#endif\n" $(shell git describe --long 2>/dev/null || echo ${VERSION}) > $@
dyndhcpd: dyndhcpd.c dyndhcpd.h config.h version.h
$(CC) $(CFLAGS) $(LDFLAGS) -o dyndhcpd dyndhcpd.c