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118e3edc32
This fails if there are any unused rust-bindgen "allow" entries. For that target we turn on Rust warnings (there are a lot) and grep for the ones that correspond to unused allow entries. I've added check-yjit-bindgen-unused as a dependency of check-yjit-bindings, so unused allow entries will now fail CI. This change also removes our single unused allow entry (VM_CALL.*) which was known to be bad.
59 lines
2.3 KiB
Makefile
59 lines
2.3 KiB
Makefile
# -*- mode: makefile-gmake; indent-tabs-mode: t -*-
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# Show Cargo progress when doing `make V=1`
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CARGO_VERBOSE_0 = -q
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CARGO_VERBOSE_1 =
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CARGO_VERBOSE = $(CARGO_VERBOSE_$(V))
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# Select between different build profiles with macro substitution
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.PHONY: yjit-static-lib
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yjit-static-lib: yjit-static-lib-$(YJIT_SUPPORT)
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# YJIT_SUPPORT=yes when `configure` gets `--enable-yjit`
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yjit-static-lib-yes:
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$(ECHO) 'building Rust YJIT (release mode)'
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$(Q) $(RUSTC) \
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--crate-name=yjit \
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--crate-type=staticlib \
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--edition=2021 \
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-C opt-level=3 \
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-C overflow-checks=on \
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'--out-dir=$(CARGO_TARGET_DIR)/release/' \
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$(top_srcdir)/yjit/src/lib.rs
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yjit-static-lib-no:
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$(ECHO) 'Error: Tried to build YJIT without configuring it first. Check `make showconfig`?'
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@false
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yjit-static-lib-dev:
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$(ECHO) 'building Rust YJIT (dev mode)'
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$(Q)$(CHDIR) $(top_srcdir)/yjit && \
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CARGO_TARGET_DIR='$(CARGO_TARGET_DIR)' \
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CARGO_TERM_PROGRESS_WHEN='never' \
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$(CARGO) $(CARGO_VERBOSE) build $(CARGO_BUILD_ARGS)
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# This PHONY prerequisite makes it so that we always run cargo. When there are
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# no Rust changes on rebuild, Cargo does not touch the mtime of the static
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# library and GNU make avoids relinking. $(empty) seems to be important to
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# trigger rebuild each time in release mode.
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$(YJIT_LIBS): yjit-static-lib
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$(empty)
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# Put this here instead of in common.mk to avoid breaking nmake builds
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# TODO: might need to move for BSD Make support
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miniruby$(EXEEXT): $(YJIT_LIBS)
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# Generate Rust bindings. See source for details.
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# Needs `./configure --enable-yjit=dev` and Clang.
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ifneq ($(strip $(CARGO)),) # if configure found Cargo
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.PHONY: yjit-bindgen yjit-bindgen-show-unused
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yjit-bindgen: yjit.$(OBJEXT)
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YJIT_SRC_ROOT_PATH='$(top_srcdir)' $(CARGO) run --manifest-path '$(top_srcdir)/yjit/bindgen/Cargo.toml' -- $(CFLAGS) $(XCFLAGS) $(CPPFLAGS)
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check-yjit-bindgen-unused: yjit.$(OBJEXT)
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RUST_LOG=warn YJIT_SRC_ROOT_PATH='$(top_srcdir)' $(CARGO) run --manifest-path '$(top_srcdir)/yjit/bindgen/Cargo.toml' -- $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) 2>&1 | (! grep "unused option: --allow")
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# For CI, check whether YJIT's FFI bindings are up-to-date.
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check-yjit-bindings: check-yjit-bindgen-unused
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git -C "$(top_srcdir)" diff --exit-code yjit/src/cruby_bindings.inc.rs
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endif
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