gitlab: create a build-deprecated target

These targets might be deprecated but we should keep them building
before the final axe comes down. Lets keep them all in one place and
don't hold up the CI if they do fail. They are either poorly tested or
already flaky anyway.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20200915134317.11110-8-alex.bennee@linaro.org>

.gitlab-ci.yml

@@ -254,6 +254,16 @@ build-clang:
       ppc-softmmu s390x-softmmu arm-linux-user
     MAKE_CHECK_ARGS: check
 
+# These targets are on the way out
+build-deprecated:
+  <<: *native_build_job_definition
+  variables:
+    IMAGE: debian-all-test-cross
+    CONFIGURE_ARGS: --disable-docs --disable-tools --disable-system
+    MAKE_CHECK_ARGS: check-tcg
+    TARGETS: ppc64abi32-linux-user tilegx-linux-user
+  allow_failure: true
+
 build-oss-fuzz:
   <<: *native_build_job_definition
   variables:

.travis.yml

@@ -344,10 +344,9 @@ jobs:
     # Run check-tcg against linux-user (with plugins)
     # we skip sparc64-linux-user until it has been fixed somewhat
     # we skip cris-linux-user as it doesn't use the common run loop
-    # we skip ppc64abi32-linux-user as it seems to have a broken libc
     - name: "GCC plugins check-tcg (user)"
       env:
-        - CONFIG="--disable-system --enable-plugins --enable-debug-tcg --target-list-exclude=sparc64-linux-user,cris-linux-user,ppc64abi32-linux-user"
+        - CONFIG="--disable-system --enable-plugins --enable-debug-tcg --target-list-exclude=sparc64-linux-user,cris-linux-user"
         - TEST_BUILD_CMD="make build-tcg"
         - TEST_CMD="make check-tcg"
         - CACHE_NAME="${TRAVIS_BRANCH}-linux-gcc-debug-tcg"