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ZJIT: Add make zjit-test-lldb [ci skip]

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Handy for dropping into LLDB for a Rust test.
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Alan Wu 2025-04-30 19:49:54 +09:00 committed by GitHub
parent 719486a642
commit 545aafa2a2
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GPG Key ID: B5690EEEBB952194
Notes: git 2025-06-06 00:31:58 +00:00 
Merged: https://github.com/ruby/ruby/pull/13203

Merged-By: XrXr
1 changed files with 16 additions and 1 deletions
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17
zjit/zjit.mk
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@ -99,7 +99,7 @@ ZJIT_BINDGEN_DIFF_OPTS =
# Generate Rust bindings. See source for details.
# Needs `./configure --enable-zjit=dev` and Clang.
ifneq ($(strip $(CARGO)),) # if configure found Cargo
.PHONY: zjit-bindgen zjit-bindgen-show-unused
.PHONY: zjit-bindgen zjit-bindgen-show-unused zjit-test zjit-test-lldb
zjit-bindgen: zjit.$(OBJEXT)
ZJIT_SRC_ROOT_PATH='$(top_srcdir)' BINDGEN_JIT_NAME=zjit $(CARGO) run --manifest-path '$(top_srcdir)/zjit/bindgen/Cargo.toml' -- $(CFLAGS) $(XCFLAGS) $(CPPFLAGS)
$(Q) if [ 'x$(HAVE_GIT)' = xyes ]; then $(GIT) -C "$(top_srcdir)" diff $(ZJIT_BINDGEN_DIFF_OPTS) zjit/src/cruby_bindings.inc.rs; fi
@ -116,6 +116,21 @@ zjit-test: libminiruby.a
CARGO_TARGET_DIR='$(ZJIT_CARGO_TARGET_DIR)' \
$(CARGO) nextest run --manifest-path '$(top_srcdir)/zjit/Cargo.toml' $(ZJIT_TESTS)
# Run a ZJIT test written with Rust #[test] under LLDB
zjit-test-lldb: libminiruby.a
$(Q)set -eu; \
if [ -z '$(ZJIT_TESTS)' ]; then \
echo "Please pass a ZJIT_TESTS=... filter to make."; \
echo "Many tests only work when it's the only test in the process."; \
exit 1; \
fi; \
exe_path=`RUBY_BUILD_DIR='$(TOP_BUILD_DIR)' \
RUBY_LD_FLAGS='$(LDFLAGS) $(XLDFLAGS) $(MAINLIBS)' \
CARGO_TARGET_DIR='$(ZJIT_CARGO_TARGET_DIR)' \
$(CARGO) nextest list --manifest-path '$(top_srcdir)/zjit/Cargo.toml' --message-format json --list-type=binaries-only | \
$(BASERUBY) -rjson -e 'puts JSON.load(STDIN.read).dig("rust-binaries", "zjit", "binary-path")'`; \
exec lldb $$exe_path -- --test-threads=1 $(ZJIT_TESTS)
# A library for booting miniruby in tests.
# Why not use libruby-static.a for this?
# - Initialization of the full ruby involves dynamic linking for e.g. transcoding implementations