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| author | Alex Bennée <alex.bennee@linaro.org> | 2023-03-02 18:57:59 -0800 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2023-03-07 20:44:09 +0000 |
| commit | bcbc36a98fe84e19c972bac19dd94aaf3a06a628 (patch) | |
| tree | 8aabfddf7312eb4ca7aa9b1a50cec2c68bb4efe6 /configure | |
| parent | 61b2e136db5a628cadcb4a1a5c68efbab4c8e2fb (diff) | |
| download | focaccia-qemu-bcbc36a98fe84e19c972bac19dd94aaf3a06a628.tar.gz focaccia-qemu-bcbc36a98fe84e19c972bac19dd94aaf3a06a628.zip | |
testing: probe gdb for supported architectures ahead of time
Currently when we encounter a gdb that is old or not built with multiarch in mind we fail rather messily. Try and improve the situation by probing ahead of time and setting HOST_GDB_SUPPORTS_ARCH=y in the relevant tcg configs. We can then skip and give a more meaningful message if we don't run the test. Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230302190846.2593720-24-alex.bennee@linaro.org> Message-Id: <20230303025805.625589-24-richard.henderson@linaro.org>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/configure b/configure index 219ff13748..fd3c12ff34 100755 --- a/configure +++ b/configure @@ -230,6 +230,7 @@ stack_protector="" safe_stack="" use_containers="yes" gdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") +gdb_arches="" if test -e "$source_path/.git" then @@ -2395,6 +2396,7 @@ if test -n "$gdb_bin"; then gdb_version=$($gdb_bin --version | head -n 1) if version_ge ${gdb_version##* } 9.1; then echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak + gdb_arches=$("$source_path/scripts/probe-gdb-support.py" $gdb_bin) else gdb_bin="" fi @@ -2519,6 +2521,12 @@ for target in $target_list; do write_target_makefile "build-tcg-tests-$target" >> "$config_target_mak" echo "BUILD_STATIC=$build_static" >> "$config_target_mak" echo "QEMU=$PWD/$qemu" >> "$config_target_mak" + + # will GDB work with these binaries? + if test "${gdb_arches#*$arch}" != "$gdb_arches"; then + echo "HOST_GDB_SUPPORTS_ARCH=y" >> "$config_target_mak" + fi + echo "run-tcg-tests-$target: $qemu\$(EXESUF)" >> Makefile.prereqs tcg_tests_targets="$tcg_tests_targets $target" fi |