diff options
Diffstat (limited to 'import-layers/yocto-poky/meta/recipes-core/busybox/busybox/busybox-kbuild-race-fix-commit-d8e61bb.patch')
-rw-r--r-- | import-layers/yocto-poky/meta/recipes-core/busybox/busybox/busybox-kbuild-race-fix-commit-d8e61bb.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-core/busybox/busybox/busybox-kbuild-race-fix-commit-d8e61bb.patch b/import-layers/yocto-poky/meta/recipes-core/busybox/busybox/busybox-kbuild-race-fix-commit-d8e61bb.patch new file mode 100644 index 000000000..38302e0b6 --- /dev/null +++ b/import-layers/yocto-poky/meta/recipes-core/busybox/busybox/busybox-kbuild-race-fix-commit-d8e61bb.patch @@ -0,0 +1,53 @@ +Upstream-Status: Backport + +Patch addressing a parallel make race in Busybox + + http://git.busybox.net/busybox/commit/?id=d8e61bbf13d0cf38d477255cfd5dc71c5d51d575 + +Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> + +From d8e61bbf13d0cf38d477255cfd5dc71c5d51d575 Mon Sep 17 00:00:00 2001 +From: Denys Vlasenko <vda.linux@googlemail.com> +Date: Sun, 21 Aug 2016 22:00:20 +0200 +Subject: build system: different fix for + include/applet_tables.h/include/NUM_APPLETS.h + +Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> + +diff --git a/applets/Kbuild.src b/applets/Kbuild.src +index 5cc1827..3aedbbf 100644 +--- a/applets/Kbuild.src ++++ b/applets/Kbuild.src +@@ -29,7 +29,7 @@ applets/applets.o: include/usage_compressed.h include/applet_tables.h + + applets/applet_tables: .config include/applets.h + applets/usage: .config include/applets.h +-applets/usage_pod: .config include/applets.h include/applet_tables.h include/NUM_APPLETS.h ++applets/usage_pod: .config include/applets.h include/applet_tables.h + + quiet_cmd_gen_usage_compressed = GEN include/usage_compressed.h + cmd_gen_usage_compressed = $(srctree_slash)applets/usage_compressed include/usage_compressed.h applets +@@ -37,8 +37,21 @@ quiet_cmd_gen_usage_compressed = GEN include/usage_compressed.h + include/usage_compressed.h: applets/usage $(srctree_slash)applets/usage_compressed + $(call cmd,gen_usage_compressed) + +-quiet_cmd_gen_applet_tables = GEN include/applet_tables.h ++quiet_cmd_gen_applet_tables = GEN include/applet_tables.h include/NUM_APPLETS.h + cmd_gen_applet_tables = applets/applet_tables include/applet_tables.h include/NUM_APPLETS.h + +-include/applet_tables.h include/NUM_APPLETS.h: applets/applet_tables ++include/NUM_APPLETS.h: applets/applet_tables ++ $(call cmd,gen_applet_tables) ++ ++# In fact, include/applet_tables.h depends only on applets/applet_tables, ++# and is generated by it. But specifying only it can run ++# applets/applet_tables twice, possibly in parallel. ++# We say that it also needs NUM_APPLETS.h ++# ++# Unfortunately, we need to list the same command, ++# and it can be executed twice (sequentially). ++# The alternative is to not list any command, ++# and then if include/applet_tables.h is deleted, it won't be rebuilt. ++# ++include/applet_tables.h: include/NUM_APPLETS.h applets/applet_tables + $(call cmd,gen_applet_tables) |