[openwrt/openwrt] build: create $(PKG_SYMVERS_DIR) if non-existent

[LEDE Commits]

jow pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/2127accd441b1c979c8f3f56f3ad5264542e185a

commit 2127accd441b1c979c8f3f56f3ad5264542e185a
Author: Sebastian Kemper <sebastian_ml at gmx.net>
AuthorDate: Wed Nov 18 22:58:58 2020 +0100

    build: create $(PKG_SYMVERS_DIR) if non-existent
    
    Commit 5d76065 moved the creation of the symvers directory to
    include/kernel-build.mk. This is fine when building from scratch. But
    when unpacking an SDK the directory doesn't exist and because the kernel
    won't be built (again) this directory will not be created by the build
    system, causing build failure if make tries to copy files into it.
    
    This moves the creation of the symvers directory back into
    include/kernel.mk so that the directory is created in any case.
    
    Signed-off-by: Sebastian Kemper <sebastian_ml at gmx.net>
---
 include/kernel-build.mk | 1 -
 include/kernel.mk       | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/kernel-build.mk b/include/kernel-build.mk
index a698deec3c..22f7c4c7c7 100644
--- a/include/kernel-build.mk
+++ b/include/kernel-build.mk
@@ -136,7 +136,6 @@ define BuildKernel
   $(LINUX_DIR)/.modules: export PKG_CONFIG_LIBDIR=$$(STAGING_DIR_HOST)/lib/pkgconfig
   $(LINUX_DIR)/.modules: $(STAMP_CONFIGURED) $(LINUX_DIR)/.config FORCE
 	$(Kernel/CompileModules)
-	mkdir -p $(PKG_SYMVERS_DIR)
 	touch $$@
 
   $(LINUX_DIR)/.image: export STAGING_PREFIX=$$(STAGING_DIR_HOST)
diff --git a/include/kernel.mk b/include/kernel.mk
index 1ae9c6be29..1466048b0c 100644
--- a/include/kernel.mk
+++ b/include/kernel.mk
@@ -149,6 +149,7 @@ define collect_module_symvers
 			grep -F $$$$realdir $(PKG_BUILD_DIR)/$$$$subdir/Module.symvers >> $(PKG_BUILD_DIR)/Module.symvers.tmp; \
 	done; \
 	sort -u $(PKG_BUILD_DIR)/Module.symvers.tmp > $(PKG_BUILD_DIR)/Module.symvers; \
+	mkdir -p $(PKG_SYMVERS_DIR); \
 	mv $(PKG_BUILD_DIR)/Module.symvers $(PKG_SYMVERS_DIR)/$(PKG_NAME).symvers
 endef