remove zlib detection artefact

result of compilation test is sent to /dev/null
This commit is contained in:
Yann Collet 2017-02-03 14:25:07 -08:00
parent b02ac8d613
commit 21eb80d485
2 changed files with 3 additions and 1 deletions

1
NEWS
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@ -1,4 +1,5 @@
v1.1.3
cli : zstd can decompress .gz files. Feature can be turned off by targeting `make zstd-nogz` or setting `make HAVE_ZLIB=0`
cli : new : experimental target `make zstdmt`, with multi-threading support
cli : new : advanced commands for detailed parameters, by Przemyslaw Skibinski
cli : fix zstdless on Mac OS-X, by Andrew Janke

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@ -66,7 +66,8 @@ EXT =
endif
# zlib detection
HAVE_ZLIB := $(shell echo "int main(){}" | $(CC) -o have_zlib -x c - -lz && echo 1 || echo 0)
VOID = /dev/null
HAVE_ZLIB := $(shell echo "int main(){}" | $(CC) -o $(VOID) -x c - -lz && echo 1 || echo 0)
ifeq ($(HAVE_ZLIB), 1)
ZLIBCPP = -DZSTD_GZDECOMPRESS
ZLIBLD = -lz