[PATCH v2] gcc-shared-source: Add PV to PN

[Richard Purdie <richard.purdie@linuxfoundation.org>]

This means you can have one gcc version for some gcc recipes
(e.g. crosssdk/nativesdk) and another gcc version for target code.

Also remove the preferred version entry from the default toolchains
list since the version issue is now handled automatically.

We also need to specifically handle gcc-source in the license handling
code since expanding ${PV} in the base class isn't possible. Since 
gcc-source doesn't generate any packages directly this shouldn't be 
an issue and whitelisting in this way is easiest (and matches the 
rest of the toolchain handling).

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index a9edeb9..0e4b068 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -466,6 +466,8 @@ python () {
               "-cross-canadian-${TRANSLATED_TARGET_ARCH}"]:
             if pn.endswith(d.expand(t)):
                 check_license = False
+        if pn.startswith("gcc-source-"):
+            check_license = False
 
         if check_license and bad_licenses:
             bad_licenses = expand_wildcard_licenses(d, bad_licenses)
diff --git a/meta/conf/distro/include/tcmode-default.inc b/meta/conf/distro/include/tcmode-default.inc
index e3df934..096bec9 100644
--- a/meta/conf/distro/include/tcmode-default.inc
+++ b/meta/conf/distro/include/tcmode-default.inc
@@ -38,7 +38,6 @@ PREFERRED_VERSION_gcc-crosssdk-initial-${SDK_ARCH} ?= "${SDKGCCVERSION}"
 PREFERRED_VERSION_gcc-cross-canadian-${TRANSLATED_TARGET_ARCH} ?= "${GCCVERSION}"
 PREFERRED_VERSION_gcc-runtime ?= "${GCCVERSION}"
 PREFERRED_VERSION_gcc-sanitizers ?= "${GCCVERSION}"
-PREFERRED_VERSION_gcc-source ?= "${GCCVERSION}"
 PREFERRED_VERSION_nativesdk-gcc-runtime ?= "${SDKGCCVERSION}"
 PREFERRED_VERSION_nativesdk-gcc-sanitizers ?= "${SDKGCCVERSION}"
 PREFERRED_VERSION_libgcc ?= "${GCCVERSION}"
diff --git a/meta/recipes-devtools/gcc/gcc-shared-source.inc b/meta/recipes-devtools/gcc/gcc-shared-source.inc
index cb5d907..9acffb1 100644
--- a/meta/recipes-devtools/gcc/gcc-shared-source.inc
+++ b/meta/recipes-devtools/gcc/gcc-shared-source.inc
@@ -5,5 +5,5 @@ do_fetch[noexec] = "1"
 deltask do_unpack
 deltask do_patch
 
-do_configure[depends] += "gcc-source:do_preconfigure"
-do_populate_lic[depends] += "gcc-source:do_unpack"
+do_configure[depends] += "gcc-source-${PV}:do_preconfigure"
+do_populate_lic[depends] += "gcc-source-${PV}:do_unpack"
diff --git a/meta/recipes-devtools/gcc/gcc-source.inc b/meta/recipes-devtools/gcc/gcc-source.inc
index 10e9285..a4b27c8 100644
--- a/meta/recipes-devtools/gcc/gcc-source.inc
+++ b/meta/recipes-devtools/gcc/gcc-source.inc
@@ -11,6 +11,7 @@ deltask do_package_qa
 deltask do_packagedata
 deltask do_rm_work
 
+PN = "gcc-source-${PV}"
 WORKDIR = "${TMPDIR}/work-shared/gcc-${PV}-${PR}"
 SSTATE_SWSPEC = "sstate:gcc::${PV}:${PR}::${SSTATE_VERSION}:"