diff options
Diffstat (limited to '')
| -rwxr-xr-x | debian/rules | 497 |
1 files changed, 497 insertions, 0 deletions
diff --git a/debian/rules b/debian/rules new file mode 100755 index 000000000..8b83b8272 --- /dev/null +++ b/debian/rules @@ -0,0 +1,497 @@ +#!/usr/bin/make -f +# -*- makefile -*- + +include /usr/share/dpkg/pkg-info.mk +include /usr/share/dpkg/vendor.mk +include /usr/share/dpkg/architecture.mk +SED_VERSION_SHORT := sed -re 's/([^.]+)\.([^.]+)\..*/\1.\2/' +RUST_VERSION := $(shell echo '$(DEB_VERSION_UPSTREAM)' | $(SED_VERSION_SHORT)) +RUST_LONG_VERSION := $(shell echo '$(DEB_VERSION_UPSTREAM)' | sed -re 's/([^+]+).*/\1/') +LIBSTD_PKG := libstd-rust-$(RUST_VERSION) +# Sed expression that matches the "rustc" we have in our Build-Depends field +SED_RUSTC_BUILDDEP := sed -ne "/^Build-Depends:/,/^[^[:space:]\#]/{/^ *rustc:native .*,/p}" debian/control +# Version of /usr/bin/rustc +LOCAL_RUST_VERSION := $(shell rustc --version --verbose | sed -ne 's/^release: //p') + +include /usr/share/dpkg/buildflags.mk +export CFLAGS CXXFLAGS CPPFLAGS LDFLAGS +export CARGO_HOME = $(CURDIR)/debian/cargo + +# Defines DEB_*_RUST_TYPE triples +include debian/architecture.mk +# for dh_install substitution variable +export DEB_HOST_RUST_TYPE + +# for dh_install substitution variable +export RUST_LONG_VERSION + +DEB_DESTDIR := $(CURDIR)/debian/tmp + +# Use system LLVM (comment out to use vendored LLVM) +LLVM_VERSION = 14 +OLD_LLVM_VERSION = 13 +# Make it easier to test against a custom LLVM +ifneq (,$(LLVM_DESTDIR)) +LLVM_LIBRARY_PATH := $(LLVM_DESTDIR)/usr/lib/$(DEB_HOST_MULTIARCH):$(LLVM_DESTDIR)/usr/lib +LD_LIBRARY_PATH := $(if $(LD_LIBRARY_PATH),$(LD_LIBRARY_PATH):$(LLVM_LIBRARY_PATH),$(LLVM_LIBRARY_PATH)) +export LD_LIBRARY_PATH +endif + +ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS))) +NJOBS := -j $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS))) +endif +RUSTBUILD = RUST_BACKTRACE=1 python3 src/bootstrap/bootstrap.py $(NJOBS) +RUSTBUILD_FLAGS = --stage 2 --config debian/config.toml --on-fail env +# rust-tidy depends on lots of modules that we strip out of the build. +# it also tries to access the network for some reason. so just disable it. +RUSTBUILD_TEST = $(RUSTBUILD) test --no-fail-fast --exclude src/tools/tidy +# To run a specific test, run something like: +# $ debian/rules override_dh_auto_test-arch \ +# RUSTBUILD_TEST_FLAGS="src/test/run-make --test-args extern-fn-struct" +# See src/bootstrap/README.md for more options. +RUSTBUILD_TEST_FLAGS = + +# https://github.com/rust-lang/rust/issues/89744 +# TODO: remove when we update cargo to 1.55 / 0.56 +# upstream bug still exists and is under investigation, but is hidden by newer cargo +export CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_OPT_LEVEL=0 + +update-version: + oldver=$(shell $(SED_RUSTC_BUILDDEP) | sed -ne 's/.*(<= \(.*\)).*/\1/gp' | $(SED_VERSION_SHORT)); \ + newver=$(RUST_VERSION); \ + debian/update-version.sh $$oldver $$newver $(RUST_LONG_VERSION) $(CARGO_NEW) + +# Below we detect how we're supposed to bootstrap the stage0 compiler. See +# README.Debian for more details of the cases described below. +# +PRECONFIGURE_CHECK = : +HAVE_BINARY_TARBALL := $(shell ls -1 stage0/*/*$(DEB_HOST_RUST_TYPE)* 2>/dev/null | wc -l) +DOWNLOAD_BOOTSTRAP := false +# allow not using the binary tarball although it exists +#ifneq (,$(filter $(DEB_HOST_ARCH), amd64 arm64 armhf i386 powerpc ppc64el s390x)) +# HAVE_BINARY_TARBALL := 0 +#endif +ifeq (0,$(HAVE_BINARY_TARBALL)) + # Case A (Building from source): the extracted source tree does not include + # a bootstrapping tarball for the current architecture e.g. because the + # distro already has a rustc for this arch, or the uploader expects that + # this requirement be fulfilled in some other way. + # + # Case A-1: the builder did not select the "pkg.rustc.dlstage0" build profile. + # In this case, we use the distro's rustc - either the previous or current version. + ifeq (,$(findstring pkg.rustc.dlstage0,$(DEB_BUILD_PROFILES))) + # Make it easier to test against a custom rustc + ifneq (,$(RUST_DESTDIR)) + RUST_LIBRARY_PATH := $(RUST_DESTDIR)/usr/lib/$(DEB_HOST_MULTIARCH):$(RUST_DESTDIR)/usr/lib + LD_LIBRARY_PATH := $(if $(LD_LIBRARY_PATH),$(LD_LIBRARY_PATH):$(RUST_LIBRARY_PATH),$(RUST_LIBRARY_PATH)) + export LD_LIBRARY_PATH + endif + # + # Case A-2: the builder selected the "dlstage0" build profile. + # In this case, the rust build scripts will download a stage0 into stage0/ and use that. + # We don't need to do anything specific in this build file, so this case is empty. + else + DOWNLOAD_BOOTSTRAP := true + endif +else + # Case B (Bootstrapping a new distro): the extracted source tree does + # include a bootstrapping tarball for the current architecture; see the + # `source_orig-stage0` target below on how to build this. + # + # In this case, we'll bootstrap from the stage0 given in that tarball. + # To ensure the uploader of the .dsc didn't make a mistake, we first check + # that rustc isn't a Build-Depends for the current architecture. + ifneq (,$(shell $(SED_RUSTC_BUILDDEP))) + ifeq (,$(shell $(SED_RUSTC_BUILDDEP) | grep '!$(DEB_HOST_ARCH)')) + PRECONFIGURE_CHECK = $(error found matches for stage0/*/*$(DEB_HOST_RUST_TYPE)*, \ + but rustc might be a Build-Depends for $(DEB_HOST_ARCH)) + endif + endif +endif + +BUILD_DOCS := true +ifneq (,$(findstring nodoc,$(DEB_BUILD_PROFILES))) + BUILD_DOCS := false +endif +ifneq (,$(findstring nodoc,$(DEB_BUILD_OPTIONS))) + BUILD_DOCS := false +endif + +BUILD_WASM := true +ifneq (,$(findstring nowasm,$(DEB_BUILD_PROFILES))) + BUILD_WASM := false +endif + +WINDOWS_SUPPORT := amd64 i386 +BUILD_WINDOWS := true +ifneq (,$(findstring nowindows,$(DEB_BUILD_PROFILES))) + BUILD_WINDOWS := false +endif +ifeq (,$(filter $(DEB_HOST_ARCH), $(WINDOWS_SUPPORT))) + BUILD_WINDOWS := false +else + ifeq (,$(filter $(DEB_BUILD_ARCH), $(WINDOWS_SUPPORT))) + ifeq (true,$(BUILD_WINDOWS)) + $(error cannot cross-compile from $(DEB_BUILD_ARCH) to $(DEB_HOST_ARCH), unless "nowindows" is in DEB_BUILD_PROFILES) + endif + endif + ifeq (i386,$(DEB_HOST_ARCH)) + WINDOWS_ARCH := i686 + else + WINDOWS_ARCH := x86_64 + endif +endif +# for dh_install substitution variable +export WINDOWS_ARCH + +MAKE_OPTIMISATIONS := true +ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS))) + MAKE_OPTIMISATIONS := false +endif + +VERBOSITY_SUB := $(words $(filter terse,$(DEB_BUILD_OPTIONS))) +VERBOSITY_ADD := $(words $(filter verbose,$(DEB_BUILD_OPTIONS))) +VERBOSITY := $(shell expr 2 + $(VERBOSITY_ADD) - $(VERBOSITY_SUB)) + +ifeq ($(shell test $(VERBOSITY) -ge 3; echo $$?),0) + export DH_VERBOSE=1 +endif + +ifeq ($(shell test $(VERBOSITY) -le 0; echo $$?),0) + export DH_QUIET=1 +.SILENT: +endif + +# Build products or non-source files in src/, that shouldn't go in rust-src +SRC_CLEAN = src/bootstrap/bootstrap.pyc \ + src/bootstrap/__pycache__ \ + src/etc/__pycache__/ + +# Try to work around #933045 +ifneq (,$(filter $(DEB_BUILD_ARCH), mips mipsel)) + SYSTEM_WORKAROUNDS += export MALLOC_ARENA_MAX=1; +endif + +%: + $(SYSTEM_WORKAROUNDS) dh $@ --parallel + +.PHONY: .dbg-windows +.dbg-windows: + @echo host=$(DEB_BUILD_ARCH) target=$(DEB_HOST_ARCH) BUILD_WINDOWS=$(BUILD_WINDOWS) WINDOWS_ARCH=$(WINDOWS_ARCH) + +.PHONY: build +build: + $(SYSTEM_WORKAROUNDS) dh $@ --parallel + +override_dh_clean: + # Upstream contains a lot of these + dh_clean -XCargo.toml.orig + +debian/config.toml: debian/config.toml.in debian/rules + u="$(DEB_VERSION_UPSTREAM)"; \ + if [ "$$u" != "$${u%~beta.*+dfsg*}" ]; then channel="beta"; \ + else channel="stable"; fi; \ + m4 -DRELEASE_CHANNEL="$$channel" \ + -DDEB_BUILD_RUST_TYPE="$(DEB_BUILD_RUST_TYPE)" \ + -DDEB_HOST_RUST_TYPE="$(DEB_HOST_RUST_TYPE)" \ + -DDEB_TARGET_RUST_TYPE="$(DEB_TARGET_RUST_TYPE)" \ + -DDEB_BUILD_GNU_TYPE="$(DEB_BUILD_GNU_TYPE)" \ + -DDEB_HOST_GNU_TYPE="$(DEB_HOST_GNU_TYPE)" \ + -DDEB_TARGET_GNU_TYPE="$(DEB_TARGET_GNU_TYPE)" \ + -DMAKE_OPTIMISATIONS="$(MAKE_OPTIMISATIONS)" \ + -DVERBOSITY="$(VERBOSITY)" \ + -DLLVM_DESTDIR="$(LLVM_DESTDIR)" \ + -DLLVM_VERSION="$(LLVM_VERSION)" \ + -DRUST_DESTDIR="$(RUST_DESTDIR)" \ + "$<" > "$@" + if $(DOWNLOAD_BOOTSTRAP) || [ $(HAVE_BINARY_TARBALL) != 0 ]; \ + then sed -i -e '/^rustc = /d' -e '/^cargo = /d' "$@"; fi +# Work around low-memory (32-bit) architectures: https://github.com/rust-lang/rust/issues/45854 +# i386 and x32 fail to mmap rustc_driver when building rustdoc in >1.60 +ifneq (,$(filter $(DEB_BUILD_ARCH), armhf armel i386 mips mipsel powerpc powerpcspe x32)) + sed -i -e 's/^debuginfo-level = .*/debuginfo-level = 0/g' "$@" +endif + +check-no-old-llvm: + # fail the build if we have any instances of OLD_LLVM_VERSION in debian, except for debian/changelog + ! grep --color=always -i '\(clang\|ll\(..\|d\)\)-\?$(subst .,\.,$(OLD_LLVM_VERSION))' --exclude=changelog --exclude=copyright --exclude='*.patch' --exclude-dir='.debhelper' -R debian +.PHONY: check-no-old-llvm + +debian/dh_auto_configure.stamp: debian/config.toml check-no-old-llvm + # fail the build if we accidentally vendored openssl, indicates we pulled in unnecessary dependencies + test ! -e vendor/openssl + # fail the build if our version contains ~exp and we are not releasing to experimental + v="$(DEB_VERSION)"; test "$$v" = "$${v%~exp*}" -o "$(DEB_DISTRIBUTION)" = "experimental" -o "$(DEB_DISTRIBUTION)" = "UNRELEASED" + $(PRECONFIGURE_CHECK) + if [ -d stage0 ]; then mkdir -p build && ln -sfT ../stage0 build/cache; fi + # work around #842634 + if test $$(grep "127.0.0.1\s*localhost" /etc/hosts | wc -l) -gt 1; then \ + debian/ensure-patch -N debian/patches/d-test-host-duplicates.patch; fi + # don't care about lock changes + rm -f Cargo.lock src/bootstrap/Cargo.lock src/tools/rust-analyzer/Cargo.lock + # We patched some crates so have to rm the checksums + find vendor -name .cargo-checksum.json -execdir "$(CURDIR)/debian/prune-checksums" "{}" + + # Link against system liblzma, see https://github.com/alexcrichton/xz2-rs/issues/16 + echo 'fn main() { println!("cargo:rustc-link-lib=lzma"); }' > vendor/lzma-sys/build.rs + # We don't run ./configure because we use debian/config.toml directly + ln -sf debian/config.toml config.toml + touch "$@" + +override_dh_auto_configure-arch: debian/dh_auto_configure.stamp +override_dh_auto_configure-indep: debian/dh_auto_configure.stamp +ifeq (true,$(BUILD_DOCS)) +# Change config.toml now and not later, since that might trigger a rebuild + sed -i -e 's/^docs = false/docs = true/' debian/config.toml +endif + +override_dh_auto_clean: + $(RM) -rf build tmp debian/cargo_home config.stamp config.mk Makefile + $(RM) -rf $(TEST_LOG) debian/config.toml debian/*.stamp + $(RM) -rf $(SRC_CLEAN) config.toml + +debian/dh_auto_build.stamp: + $(RUSTBUILD) build $(RUSTBUILD_FLAGS) + +override_dh_auto_build-arch: debian/dh_auto_build.stamp +ifeq (true,$(BUILD_WINDOWS)) + $(RUSTBUILD) build $(RUSTBUILD_FLAGS) \ + --host $(DEB_BUILD_RUST_TYPE) \ + --target $(WINDOWS_ARCH)-pc-windows-gnu \ + library/std +endif + +override_dh_auto_build-indep: debian/dh_auto_build.stamp +ifeq (true,$(BUILD_WASM)) + $(RUSTBUILD) build $(RUSTBUILD_FLAGS) \ + --host $(DEB_BUILD_RUST_TYPE) \ + --target wasm32-unknown-unknown,wasm32-wasi \ + library/std +endif +ifeq (true,$(BUILD_DOCS)) + $(RUSTBUILD) doc $(RUSTBUILD_FLAGS) +endif + +TEST_LOG = debian/rustc-tests.log +# This is advertised as "5 tests failed" in README.Debian because our counting +# method is imprecise and in practise we count some failures twice. +FAILURES_ALLOWED = 8 +ifneq (,$(filter $(DEB_BUILD_ARCH), armhf)) + FAILURES_ALLOWED = 12 +endif +ifneq (,$(filter $(DEB_BUILD_ARCH), armel mips mipsel mips64el)) + FAILURES_ALLOWED = 24 +endif +ifneq (,$(filter $(DEB_BUILD_ARCH), ppc64 s390x)) + FAILURES_ALLOWED = 40 +endif +ifneq (,$(filter $(DEB_BUILD_ARCH), powerpc powerpcspe riscv64 sparc64 x32)) + FAILURES_ALLOWED = 180 +endif +FAILED_TESTS = grep "FAILED\|^command did not execute successfully" $(TEST_LOG) | grep -v '^test result: FAILED' | grep -v 'FAILED (allowed)' +# ignore debuginfo failures on armhf due to regression in GDB 11.2 +# https://sourceware.org/bugzilla/show_bug.cgi?id=29272 +ifneq (,$(filter $(DEB_BUILD_ARCH), armhf)) + FAILED_TESTS += | grep -v '^test \[debuginfo-gdb\] src/test/debuginfo/' +endif +override_dh_auto_test-arch: + # ensure that rustc_llvm is actually dynamically linked to libLLVM + set -e; find build/*/stage2/lib/rustlib/* -name '*rustc_llvm*.so' | \ + while read x; do \ + stat -c '%s %n' "$$x"; \ + objdump -p "$$x" | grep -q "NEEDED.*LLVM"; \ + test "$$(stat -c %s "$$x")" -lt 6000000; \ + done +ifeq (, $(filter nocheck,$(DEB_BUILD_PROFILES))) +ifeq (, $(filter nocheck,$(DEB_BUILD_OPTIONS))) + { $(RUSTBUILD_TEST) $(RUSTBUILD_FLAGS) $(RUSTBUILD_TEST_FLAGS); echo $$?; } | tee -a $(TEST_LOG) + # test that the log has at least 1 pass, to prevent e.g. #57709 + grep -l "^test .* \.\.\. ok$$" $(TEST_LOG) + echo "==== Debian rustc test report ===="; \ + echo "Specific test failures:"; \ + $(FAILED_TESTS); \ + num_failures=$$($(FAILED_TESTS) | wc -l); \ + exit_code=$$(tail -n1 $(TEST_LOG)); \ + echo "Summary: exit code $$exit_code, counted $$num_failures tests failed."; \ + echo -n "$(FAILURES_ALLOWED) maximum allowed. "; \ + if test "$$num_failures" -eq 0 -a "$$exit_code" -ne 0; then \ + echo "Aborting just in case, because we missed counting some test failures."; \ + echo "This could happen if we failed to build the tests, or if the testsuite runner is buggy."; \ + false; \ + elif test "$$num_failures" -le $(FAILURES_ALLOWED); then \ + echo "Continuing..."; \ + else \ + echo "Aborting the build."; \ + echo "Check the logs further above for details."; \ + false; \ + fi +# don't continue if RUSTBUILD_TEST_FLAGS is non-empty + test -z "$(RUSTBUILD_TEST_FLAGS)" +# don't run windows tests yet +endif +endif + +override_dh_auto_test-indep: +ifeq (, $(filter nocheck,$(DEB_BUILD_PROFILES))) +ifeq (, $(filter nocheck,$(DEB_BUILD_OPTIONS))) +ifeq (true,$(BUILD_WASM)) + # Ignore failures in these tests, but run them so we see what it's like + -PATH=$(CURDIR)/debian/bin:$(PATH) $(RUSTBUILD_TEST) $(RUSTBUILD_FLAGS) $(RUSTBUILD_TEST_FLAGS) \ + --host $(DEB_BUILD_RUST_TYPE) \ + --target wasm32-unknown-unknown,wasm32-wasi \ + library/std +endif +ifeq (true,$(BUILD_DOCS)) + # Run all rules that test the docs, i.e. that depend on default:doc + $(RUSTBUILD_TEST) $(RUSTBUILD_FLAGS) src/tools/linkchecker +endif + test -z "$(RUSTBUILD_TEST_FLAGS)" +endif +endif + +run_rustbuild: + DESTDIR=$(DEB_DESTDIR) $(RUSTBUILD) $(X_CMD) $(RUSTBUILD_FLAGS) $(X_FLAGS) + +override_dh_prep: + dh_prep + $(RM) -f debian/dh_auto_install.stamp + +debian/dh_auto_install.stamp: + DESTDIR=$(DEB_DESTDIR) $(RUSTBUILD) install $(RUSTBUILD_FLAGS) + + mkdir -p $(DEB_DESTDIR)/usr/lib/$(DEB_HOST_MULTIARCH)/ + mv $(DEB_DESTDIR)/usr/lib/lib*.so $(DEB_DESTDIR)/usr/lib/$(DEB_HOST_MULTIARCH)/ + + # Replace duplicated compile-time/run-time dylibs with symlinks + @set -e; \ + for f in $(DEB_DESTDIR)/usr/lib/rustlib/$(DEB_HOST_RUST_TYPE)/lib/lib*.so; do \ + name=$${f##*/}; \ + if [ -f "$(DEB_DESTDIR)/usr/lib/$(DEB_HOST_MULTIARCH)/$$name" ]; then \ + echo "ln -sf ../../../$(DEB_HOST_MULTIARCH)/$$name $$f"; \ + ln -sf ../../../$(DEB_HOST_MULTIARCH)/$$name $$f; \ + fi; \ + done + + touch "$@" + +override_dh_auto_install-arch: debian/dh_auto_install.stamp +ifeq (true,$(BUILD_WINDOWS)) + DESTDIR=$(DEB_DESTDIR) $(RUSTBUILD) install $(RUSTBUILD_FLAGS) \ + --host $(DEB_BUILD_RUST_TYPE) \ + --target $(WINDOWS_ARCH)-pc-windows-gnu \ + library/std +endif + +override_dh_auto_install-indep: debian/dh_auto_install.stamp +ifeq (true,$(BUILD_WASM)) + DESTDIR=$(DEB_DESTDIR) $(RUSTBUILD) install $(RUSTBUILD_FLAGS) \ + --host $(DEB_BUILD_RUST_TYPE) \ + --target wasm32-unknown-unknown,wasm32-wasi \ + library/std +endif +ifeq (true,$(BUILD_DOCS)) + # Brute force to remove privacy-breach-logo lintian warning. + # We could have updated the upstream sources but it would complexify + # the rebase + @set -e; \ + find $(DEB_DESTDIR)/usr/share/doc/*/html -iname '*.html' | \ + while read file; do \ + topdir=$$(echo "$$file" | sed 's,^$(DEB_DESTDIR)/usr/share/doc/rust/html/,,; s,/[^/]*$$,/,; s,^[^/]*$$,,; s,[^/]\+/,../,g'); \ + sed -i \ + -e "s,https://\(doc\|www\).rust-lang.org/\(favicon.ico\|logos/rust-logo-32x32-blk.png\),$${topdir}rust-logo-32x32-blk.png," \ + -e 's,<img src="https://github.com/rust-lang/rust-clippy/workflows/Clippy%20Test/badge.svg[^"]*" alt="\([^"]*\)" />,<span class="deb-privacy-replace--github.com-badge">\1</span>,g' \ + -e 's,<img src="https://img.shields.io/[^"]*" alt="\([^"]*\)" />,<span class="deb-privacy-replace--shields-io">\1</span>,g' "$$file"; \ + done + find $(DEB_DESTDIR) \( -iname '*.html' -empty -o -name .lock -o -name '*.inc' \) -delete; +endif + +override_dh_install-indep: + dh_install + $(RM) -rf $(SRC_CLEAN:%=debian/rust-src/usr/src/rustc-$(RUST_LONG_VERSION)/%) + # Get rid of lintian warnings + find debian/rust-src/usr/src/rustc-$(RUST_LONG_VERSION) \ + \( -name .gitignore \ + -o -name 'LICENSE*' \ + -o -name 'LICENCE' \ + -o -name 'license' \ + -o -name 'COPYING*' \ + -o -name '.eslintrc.js' \ + \) -delete + # Remove files that autoload remote resources, caught by lintian + $(RM) -rf debian/rust-src/usr/src/rustc-*/vendor/cssparser/docs/*.html + $(RM) -rf debian/rust-src/usr/src/rustc-*/vendor/kuchiki/docs/*.html + $(RM) -rf debian/rust-src/usr/src/rustc-*/vendor/url/docs/*.html + $(RM) -rf debian/rust-src/usr/src/rustc-*/vendor/xz2/.gitmodules + +override_dh_installchangelogs: + dh_installchangelogs RELEASES.md + +override_dh_installdocs: + dh_installdocs -X.tex -X.aux -X.log -X.out -X.toc + +override_dh_compress: + dh_compress -X.woff + +# The below override is disabled on advice from #debian-devel, because: +# - only shared libs get the "split dbgsym package" treatment by dh_strip; +# static libs simply get their debuginfo discarded +# - strip(1) sometimes breaks wasm libs +# +#override_dh_strip: +# # Work around #35733, #468333 +# find debian/libstd-rust-dev*/ -name '*.rlib' -execdir mv '{}' '{}.a' \; +# # This is expected to print out lots of "File format unrecognized" warnings about +# # rust.metadata.bin and *.deflate but the .o files inside the rlibs should be stripped +# # Some files are still omitted because of #875780 however. +# dh_strip -v +# find debian/libstd-rust-dev*/ -name '*.rlib.a' -execdir sh -c 'mv "$$1" "$${1%.a}"' - '{}' \; + +override_dh_dwz: + # otherwise rustc gets an empty multifile which lintian errors on, causing + # FTP auto-reject. this is a work-around, the lintian bug is #955752 + dh_dwz --no-dwz-multifile + +override_dh_makeshlibs: + dh_makeshlibs -V + + # dh_makeshlibs doesn't support our "libfoo-version.so" naming + # structure, so we have to do this ourselves. + mkdir -p debian/$(LIBSTD_PKG)/DEBIAN + LC_ALL=C ls debian/$(LIBSTD_PKG)/usr/lib/$(DEB_HOST_MULTIARCH)/lib*.so | \ + sed -n 's,^.*/\(lib.*\)-\(.\+\)\.so$$,\1 \2,p' | \ + while read name version; do \ + echo "$$name $$version $(LIBSTD_PKG) (>= $(DEB_VERSION_UPSTREAM))"; \ + done > debian/$(LIBSTD_PKG)/DEBIAN/shlibs + +override_dh_shlibdeps: + dh_shlibdeps -- -x$(LIBSTD_PKG) + +QUILT_SPECIAL_SNOWFLAKE_RETURN_CODE = x=$$?; if [ $$x = 2 ]; then exit 0; else exit $$x; fi +source_orig-stage0: + QUILT_PATCHES=debian/patches quilt push -aq; $(QUILT_SPECIAL_SNOWFLAKE_RETURN_CODE) + $(MAKE) -f debian/rules clean + debian/make_orig-stage0_tarball.sh + QUILT_PATCHES=debian/patches quilt pop -aq; $(QUILT_SPECIAL_SNOWFLAKE_RETURN_CODE) + rm -rf .pc + +get_beta_version = \ + u="$(DEB_VERSION_UPSTREAM)"; \ + if [ "$$u" != "$${u%~beta.*+dfsg*}" ]; then \ + newver=$(shell echo $(RUST_VERSION) | perl -lpe 's/(\d+)\.(\d+)/$$1 . "." . ($$2)/e'); \ + else \ + newver=$(shell echo $(RUST_VERSION) | perl -lpe 's/(\d+)\.(\d+)/$$1 . "." . ($$2+1)/e'); \ + fi + +debian/watch-beta: debian/watch-beta.in debian/rules + set -e; $(get_beta_version); \ + m4 -DOLDVER="$$oldver" -DNEWVER="$$newver.0" "$<" > "$@" + +source_orig-beta: debian/watch-beta + uscan $(USCAN_OPTS) $(if $(USCAN_DESTDIR),--destdir=$(USCAN_DESTDIR),) --verbose --watchfile "$<" + set -e; $(get_beta_version); \ + bd="$(if $(USCAN_DESTDIR),$(USCAN_DESTDIR),..)"; \ + tar xf $$bd/rustc-$$newver.0-beta.999-src.tar.xz rustc-beta-src/version; \ + bv="$$(sed -re 's/[0-9]+.[0-9]+.[0-9]+-beta.([0-9]+) \(.*\)/\1/g' rustc-beta-src/version)"; \ + bash -c 'shopt -s nullglob; for i in '"$$bd"'/rustc*beta.999*; do mv $$i $${i/beta.999/beta.'"$$bv"'}; done'; \ + rm -f rustc-beta-src/version; \ + rmdir -p rustc-beta-src; \ + echo "prepared rustc $$newver.0~beta.$$bv in $$bd" |