ExternalVendorCode/crosstool-ng
1
0
Fork 0
mirror of https://github.com/crosstool-ng/crosstool-ng.git synced 2025-01-18 10:46:26 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

companion_libs: zstd: Build nomt configuration

Browse Source 
We have been building the multi threaded zstd target. This requires that
anything that links with lzstd also links with lpthread. On more recent
systems this is fine because lpthread is part of GNU libc so the
-pthread option is a no-op but on other systems this will cause GCC to
either fail to build or to silently disable zstd compression. By
building the libzstd.a-nomt-release we can be compatible with older GCC
versions and ensure that support for zstd is not silently dropped.

Fixes: #2198
Signed-off-by: Chris Packham <judge.packham@gmail.com>
This commit is contained in:
Chris Packham 2024-09-05 13:54:58 +12:00
parent 842253a735
commit 902fab451b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
scripts/build/companion_libs/070-zstd.sh
View File

@ -81,7 +81,7 @@ do_zstd_backend() {
done
CT_DoLog EXTRA "Building zstd"
CT_DoExecLog ALL make ${CT_JOBSFLAGS} -C "${CT_SRC_DIR}/zstd/lib" libzstd.a-mt-release BUILD_DIR="${PWD}" CC="${host}-gcc" AS="${host}-as" CFLAGS="${cflags}" LDFLAGS="${ldflags}"
CT_DoExecLog ALL make ${CT_JOBSFLAGS} -C "${CT_SRC_DIR}/zstd/lib" libzstd.a-nomt-release BUILD_DIR="${PWD}" CC="${host}-gcc" AS="${host}-as" CFLAGS="${cflags}" LDFLAGS="${ldflags}"
# There is no library only check in zstd