From: Xionghu Luo <xionghuluo@tencent.com>
Date: Thu, 8 Aug 2024 07:13:27 +0000 (+0800)
Subject: Fix zstd-pgo run error
X-Git-Tag: v1.5.7^2~89^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F4119%2Fhead;p=thirdparty%2Fzstd.git

Fix zstd-pgo run error

The -Werror=missing-profile caused thread/zlib/lzma/lz4 detection failure
when build with profile-use, thus caused ZSTD_MULTITHREAD etc. is not
defined for profile-use, then there will be many profile mismatch information
in output and the final binary reports run error sometimes as below:

Error : ZSTD_CCtx_setParameter(ctx, ZSTD_c_nbWorkers, adv->nbWorkers) failed : Unsupported parameter

Signed-off-by: Xionghu Luo <xionghuluo@tencent.com>
---

diff --git a/programs/Makefile b/programs/Makefile
index e1a30fc2b..4d32e0fa8 100644
--- a/programs/Makefile
+++ b/programs/Makefile
@@ -232,7 +232,7 @@ zstd-dll : zstd
 .PHONY: zstd-pgo
 zstd-pgo : LLVM_PROFDATA?=llvm-profdata
 zstd-pgo : PROF_GENERATE_FLAGS=-fprofile-generate $(if $(findstring gcc,$(CC)),-fprofile-dir=.)
-zstd-pgo : PROF_USE_FLAGS=-fprofile-use $(if $(findstring gcc,$(CC)),-fprofile-dir=. -Werror=missing-profile -Wno-error=coverage-mismatch)
+zstd-pgo : PROF_USE_FLAGS=-fprofile-use $(if $(findstring gcc,$(CC)),-fprofile-dir=. -Wno-error=missing-profile -Wno-error=coverage-mismatch)
 zstd-pgo :
 	$(MAKE) clean HASH_DIR=$(HASH_DIR)
 	$(MAKE) zstd HASH_DIR=$(HASH_DIR) MOREFLAGS="$(PROF_GENERATE_FLAGS)"