From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Tue, 14 Jun 2022 16:24:36 +0000 (+0100)
Subject: gcc-source: Fix incorrect task dependencies from ${B}
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~3867
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=beb2a76c591e985c6fc7ed473abd1bee27f955a2;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

gcc-source: Fix incorrect task dependencies from ${B}

Some tasks may reference ${B} for gcc-source which in general would not exist.
It has dependencies on HOST_SYS and TARGET_SYS which are not appropriate for a
shared recipe like gcc-source. This causes problems for the archiver and
multiconfigs in particlar.

Set B to something else to avoid these task hash issues.

Acked-by: Jose Quaresma <jose.quaresma@foundries.io>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-devtools/gcc/gcc-common.inc b/meta/recipes-devtools/gcc/gcc-common.inc
index 0f70be7dd42..2abc0e355d7 100644
--- a/meta/recipes-devtools/gcc/gcc-common.inc
+++ b/meta/recipes-devtools/gcc/gcc-common.inc
@@ -96,7 +96,7 @@ BINV = "${PV}"
 #S = "${WORKDIR}/gcc-${PV}"
 S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
 
-B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
+B ?= "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
 
 target_includedir ?= "${includedir}"
 target_libdir ?= "${libdir}"
diff --git a/meta/recipes-devtools/gcc/gcc-source.inc b/meta/recipes-devtools/gcc/gcc-source.inc
index 03bab978151..224b7778efd 100644
--- a/meta/recipes-devtools/gcc/gcc-source.inc
+++ b/meta/recipes-devtools/gcc/gcc-source.inc
@@ -18,6 +18,7 @@ INHIBIT_DEFAULT_DEPS = "1"
 DEPENDS = ""
 PACKAGES = ""
 
+B = "${WORKDIR}/build"
 
 # This needs to be Python to avoid lots of shell variables becoming dependencies.
 python do_preconfigure () {