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| author | Cory Fields <cory-nospam-@coryfields.com> | 2015-05-13 21:12:04 -0400 |
|---|---|---|
| committer | Cory Fields <cory-nospam-@coryfields.com> | 2015-05-14 01:33:07 -0400 |
| commit | 235b3a789d6c54b042a241ffcfaba4404f6245fa (patch) | |
| tree | 3e96e49c64c89b5ad44389268dd5756ee1095560 /depends/Makefile | |
| parent | 351f73ecd5d44bf6b80f45ab2e1aaa25a08c5c8c (diff) | |
depends: sanity-check sources and cached builds
In some cases (Travis), sources and build caches may be moved around in-between
builds, and we can't necessarily trust that everything is still intact.
This introduces pre-build checks that verify against stashed checksums.
Note that this will cause all sources to be re-downloaded, since cached sources
weren't trustworthy before this.
Diffstat (limited to 'depends/Makefile')
| -rw-r--r-- | depends/Makefile | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/depends/Makefile b/depends/Makefile index 05ef33f2ee..ef5a20e6c3 100644 --- a/depends/Makefile +++ b/depends/Makefile @@ -91,12 +91,12 @@ include funcs.mk toolchain_path=$($($(host_arch)_$(host_os)_native_toolchain)_prefixbin) final_build_id_long+=$(shell $(build_SHA256SUM) config.site.in) final_build_id+=$(shell echo -n $(final_build_id_long) | $(build_SHA256SUM) | cut -c-$(HASH_LENGTH)) -$(host_prefix)/.stamp_$(final_build_id): | $(native_packages) $(packages) +$(host_prefix)/.stamp_$(final_build_id): $(native_packages) $(packages) $(AT)rm -rf $(@D) $(AT)mkdir -p $(@D) - $(AT)echo copying packages: $| + $(AT)echo copying packages: $^ $(AT)echo to: $(@D) - $(AT)cd $(@D); $(foreach package,$|, tar xf $($(package)_cached); ) + $(AT)cd $(@D); $(foreach package,$^, tar xf $($(package)_cached); ) $(AT)touch $@ $(host_prefix)/share/config.site : config.site.in $(host_prefix)/.stamp_$(final_build_id) @@ -121,8 +121,35 @@ $(host_prefix)/share/config.site : config.site.in $(host_prefix)/.stamp_$(final_ $< > $@ $(AT)touch $@ -install: $(host_prefix)/share/config.site -download-one: $(all_sources) + +define check_or_remove_cached + mkdir -p $(BASE_CACHE)/$(host)/$(package) && cd $(BASE_CACHE)/$(host)/$(package); \ + $(build_SHA256SUM) -c $($(package)_cached_checksum) >/dev/null 2>/dev/null || \ + ( rm -f $($(package)_cached_checksum); \ + if test -f "$($(package)_cached)"; then echo "Checksum mismatch for $(package). Forcing rebuild.."; rm -f $($(package)_cached_checksum) $($(package)_cached); fi ) +endef + +define check_or_remove_sources + mkdir -p $($(package)_source_dir); cd $($(package)_source_dir); \ + $(build_SHA256SUM) -c $($(package)_fetched) >/dev/null 2>/dev/null || \ + ( if test -f $($(package)_all_sources); then echo "Checksum missing or mismatched for $(package) source. Forcing re-download."; fi; \ + rm -f $($(package)_all_sources) $($(1)_fetched)) +endef + +check-packages: + @$(foreach package,$(all_packages),$(call check_or_remove_cached,$(package));) +check-sources: + @$(foreach package,$(all_packages),$(call check_or_remove_sources,$(package));) + +$(host_prefix)/share/config.site: check-packages + +check-packages: check-sources + +install: check-packages $(host_prefix)/share/config.site + + +download-one: check-sources $(all_sources) + download-osx: @$(MAKE) -s HOST=x86_64-apple-darwin11 download-one download-linux: @@ -130,4 +157,5 @@ download-linux: download-win: @$(MAKE) -s HOST=x86_64-w64-mingw32 download-one download: download-osx download-linux download-win -.PHONY: install cached download-one download-osx download-linux download-win download + +.PHONY: install cached download-one download-osx download-linux download-win download check-packages check-sources |