[Buildroot] [git commit] package/zstd: build multithreaded host-zstd
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: 2021-01-18 21:12:59
Subsystem:
the rest · Maintainer:
Linus Torvalds
commit: https://git.buildroot.net/buildroot/commit/?id=e3110b3c635264f5f3a97100c837e7881c5898ec branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master Under the assumption that all Buildroot build hosts nowadays are multithreaded, we can boost performance of host-zstd by enabling multithreaded operation. See also commit 52154e52069d20105f62191e6c9f903f188a5129. Signed-off-by: Thomas De Schampheleire <redacted> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> --- package/zstd/zstd.mk | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/package/zstd/zstd.mk b/package/zstd/zstd.mk
index c3af9bd58c..a4f0632fcf 100644
--- a/package/zstd/zstd.mk
+++ b/package/zstd/zstd.mk@@ -76,18 +76,20 @@ define ZSTD_INSTALL_TARGET_CMDS DESTDIR=$(TARGET_DIR) PREFIX=/usr -C $(@D)/lib $(ZSTD_INSTALL_LIBS) endef -# note: no 'HAVE_...' options for host library build only +# note: only limited 'HAVE_...' options for host library build only +HOST_ZSTD_OPTS = HAVE_THREAD=1 + define HOST_ZSTD_BUILD_CMDS - $(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) \ - -C $(@D)/lib libzstd.a libzstd - $(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) \ + $(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) $(HOST_ZSTD_OPTS) \ + -C $(@D)/lib libzstd.a-mt libzstd-mt + $(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) $(HOST_ZSTD_OPTS) \ -C $(@D) zstd endef define HOST_ZSTD_INSTALL_CMDS - $(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) \ + $(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) $(HOST_ZSTD_OPTS) \ DESTDIR=$(HOST_DIR) PREFIX=/usr -C $(@D)/lib install - $(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) \ + $(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) $(HOST_ZSTD_OPTS) \ DESTDIR=$(HOST_DIR) PREFIX=/usr -C $(@D)/programs install endef