simplified zlib detection

This commit is contained in:
Przemyslaw Skibinski 2017-02-15 09:17:39 +01:00
parent d444f27f35
commit 3aaa1dae4e

View File

@ -67,9 +67,8 @@ endif
# zlib detection
VOID = /dev/null
HAVE_ZLIB := $(shell printf '\#include <zlib.h>\nint main(){}' | $(CC) -o have_zlib -x c - -lz 2> $(VOID) && echo 1 || echo 0)
HAVE_ZLIB := $(shell printf '\#include <zlib.h>\nint main(){}' | $(CC) -o have_zlib -x c - -lz 2> $(VOID) && rm have_zlib$(EXT) && echo 1 || echo 0)
ifeq ($(HAVE_ZLIB), 1)
TEMP := $(shell rm have_zlib$(EXT))
ZLIBCPP = -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS
ZLIBLD = -lz
endif