add option to find zlib in custom path
Some systems do not provide zlib development headers and libraries in
default search path of the compiler. For these systems we should allow
specifying the location by --with-zlib=PATH or by setting ZLIB_PATH in
the makefile.
Signed-off-by: Robert Schiele <rschiele@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Makefile b/Makefile
index c58a4c2..ca1247d 100644
--- a/Makefile
+++ b/Makefile
@@ -373,7 +373,7 @@
builtin-pack-refs.o
GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
-EXTLIBS = -lz
+EXTLIBS =
#
# Platform specific tweaks
@@ -518,6 +518,12 @@
endif
endif
+ifdef ZLIB_PATH
+ BASIC_CFLAGS += -I$(ZLIB_PATH)/include
+ EXTLIBS += -L$(ZLIB_PATH)/lib $(CC_LD_DYNPATH)$(ZLIB_PATH)/lib
+endif
+EXTLIBS += -lz
+
ifndef NO_OPENSSL
OPENSSL_LIBSSL = -lssl
ifdef OPENSSLDIR
