| Message ID | 20210615103549.271478-2-nolange79@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v3,1/3] package/zstd: rework build and install | expand |
diff --git a/package/zstd/zstd.mk b/package/zstd/zstd.mk index 95f25ebfa4..54ce4133fe 100644 --- a/package/zstd/zstd.mk +++ b/package/zstd/zstd.mk @@ -13,6 +13,7 @@ ZSTD_CPE_ID_VENDOR = facebook ZSTD_CPE_ID_PRODUCT = zstandard ZSTD_OPTS += PREFIX=/usr +ZSTD_OPTS += ZSTD_LEGACY_SUPPORT=0 ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y) ZSTD_OPTS += HAVE_THREAD=1 @@ -41,6 +42,9 @@ else ZSTD_OPTS += HAVE_LZ4=0 endif +# zstd will append -O3 after $(CFLAGS), use MOREFLAGS to override again +ZSTD_OPTS += MOREFLAGS="$(TARGET_OPTIMIZATION)" + ZSTD_BUILD_PROG_TARGET = zstd-release # Since v1.5.0 the dynamic library is built for
Disable the legacy format, these are just needed for decompressing files created with pre-release version. Use Buildroot's setting for optimization, zstd's build system overrides CFLAGS, but MOREFLAGS can override again. Quick tests show that using -O2 (like buildroot) is actually a little faster than -O3 on x86_64 Atoms. Signed-off-by: Norbert Lange <nolange79@gmail.com> --- v2->v3: * Remove ZSTD_OPTS_MOREFLAGS variable --- package/zstd/zstd.mk | 4 ++++ 1 file changed, 4 insertions(+)