csl-versions.inc: capture version in signatures

We want to ensure that changing external toolchain version will change the
metadata checksums of target recipes. This will do so via ensuring that any
variable which references TOOLCHAIN_OPTIONS also pulls in the toolchain
version variables.

Signed-off-by: Christopher Larson <kergoth@gmail.com>

diff --git a/meta/conf/distro/include/csl-versions.inc b/meta/conf/distro/include/csl-versions.inc
index 6b8b2c5b96f3f5fe8f0fbcc74a08b7caa8058523..ec7a6ba4fda2b62c2115f66204ce7c3218359c3c 100644 (file)
--- a/meta/conf/distro/include/csl-versions.inc
+++ b/meta/conf/distro/include/csl-versions.inc
@@ -103,3 +103,7 @@ python csl_version_handler () {
     d.setVar('CSL_VER_GDB', csl_get_gdb_version(ld))
 }
 addhandler csl_version_handler
+
+# Ensure that any variable which includes the --sysroot (CC, CXX, etc) also
+# depends on the toolchain version
+TOOLCHAIN_OPTIONS[vardeps] += "CSL_VER_MAIN CSL_VER_GCC"