[Buildroot] [git commit] package/zstd: avoid compilation during host-zstd install step

[Yann E. MORIN]

commit: https://git.buildroot.net/buildroot/commit/?id=2e8bf36dc4421f2213f8fa6de91b2c9bf3d64e45
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

The host-zstd-build step was not actually compiling the library:

make[1]: Entering directory '/buildroot/output/build/host-zstd-1.4.5/lib'
make[1]: Nothing to be done for 'default'.
make[1]: Leaving directory '/buildroot/output/build/host-zstd-1.4.5/lib'

and the actual compilation was part of the install step.
This is not how other Buildroot packages work.

Make sure to specify which library targets we want instead. The total amount
of compiled files does not change with this patch.

Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire at nokia.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
 package/zstd/zstd.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/zstd/zstd.mk b/package/zstd/zstd.mk
index e2ba12b058..35002da332 100644
--- a/package/zstd/zstd.mk
+++ b/package/zstd/zstd.mk
@@ -71,7 +71,7 @@ endef
 # note: no 'HAVE_...' options for host library build only
 define HOST_ZSTD_BUILD_CMDS
 	$(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) \
-		-C $(@D)/lib
+		-C $(@D)/lib libzstd.a libzstd
 	$(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) \
 		-C $(@D) zstd
 endef