librsvg source for verification 2026-05-22

ci/build-with-coverage.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+set -eux -o pipefail
+
+clang_version=$(clang --version | head -n 1 | cut -d' ' -f 3 | cut -d'.' -f 1)
+clang_libraries_path="/usr/lib64/clang/$clang_version/lib/linux"
+clang_profile_lib="clang_rt.profile-x86_64"
+
+if [ ! -d "$clang_libraries_path" ]
+then
+    echo "Expected clang libraries (for $clang_profile_lib) to be in $clang_libraries_path"
+    echo "but that directory does not exist.  Please adjust the build-with-coverage.sh script."
+    exit 1
+fi
+
+# Mixed gcc and Rust/LLVM coverage for the C API tests:
+# https://searchfox.org/mozilla-central/source/browser/config/mozconfigs/linux64/code-coverage#15
+export CC="clang"
+export RUSTDOCFLAGS="-C instrument-coverage"
+LLVM_PROFILE_FILE="$(pwd)/coverage-profiles/coverage-%p-%m.profraw"
+export LLVM_PROFILE_FILE
+export RUSTC_BOOTSTRAP="1"   # hack to make unstable options work on the non-nightly compiler
+export RUSTFLAGS="-C instrument-coverage -Z coverage-options=condition -Ccodegen-units=1 -Clink-dead-code -Coverflow-checks=off"
+
+# meson setup _build -Db_coverage=true -Dauto_features=disabled -Dpixbuf{,-loader}=enabled --buildtype=debugoptimized
+# meson compile -C _build
+# meson test -C _build --maxfail 0 --print-errorlogs
+
+cargo test -- --include-ignored