#16271: Building stage1:lib:text target is not robust -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Build System | Version: 8.6.3 (Hadrian) | Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- It seems the dependency on `cabal_macros.h` is not properly specified in the logic to build the libraries. If I start a build, build a library and then remove the library dir, the target fails to build. {{{ ./hadrian/build.sh stage1:lib:text rm -r _build/stage1/ ./hadrian/build.sh stage1:lib:text }}} {{{ cc1: fatal error: integersimple/stage1/libraries/text/build/autogen/cabal_macros.h: No such file or directory compilation terminated. `cc' failed in phase `C pre-processor'. (Exit code: 1) shakeArgsWith 0.000s 0% Function shake 0.006s 0% Database read 0.831s 23% ======== With database 0.100s 2% Running rules 2.545s 73% ========================= Total 3.482s 100% Error when running Shake build system: at src/Main.hs:58:30-42: * Depends on: stage1:lib:text at src/Rules/SimpleTargets.hs:31:5-15: * Depends on: integersimple/stage1/lib/package.conf.d/text-1.2.3.1.conf * Depends on: integersimple/stage1/libraries/text/build/libHStext-1.2.3.1.a * Depends on: integersimple/stage1/libraries/text/build/Data/Text/Show.o * Depends on: OracleQ (KeyValues ("integersimple/stage1/libraries/text/.dependencies","integersimple/stage1/libraries/text/build/Data/Text/Show.o")) * Depends on: integersimple/stage1/libraries/text/.dependencies * Depends on: integersimple/stage1/libraries/text/.dependencies.mk * Raised the exception: user error (Development.Shake.cmd, system command failed Command: integersimple/stage0/bin/ghc -M -hisuf hi -osuf o -hcsuf hc -static -hide-all-packages -no-user-package-db '-package-db integersimple/stage1/lib/package.conf.d' '-this-unit-id text-1.2.3.1' '-package-id array-0.5.2.0' '-package-id base-4.12.0.0' '-package-id binary-0.8.6.0' '-package-id bytestring-0.10.9.0' '-package-id deepseq-1.4.4.0' '-package-id ghc-prim-0.5.3' '-package-id integer- simple-0.1.1.1' -i -iintegersimple/stage1/libraries/text/build -iintegersimple/stage1/libraries/text/build/autogen -ilibraries/text/. -Iincludes -Iintegersimple/generated -Iintegersimple/stage1/libraries/text/build -I/nix/store /f97ls1qx6vxf75304874843ysdcyimnn-ghc-build-environment/include -Iintegersimple/stage1/libraries/text/build/include -Ilibraries/text/include -I/root/ghc/integersimple/stage1/lib/x86_64 -linux-ghc-8.7.20190124/bytestring-0.10.9.0/include -I/root/ghc/integersimple/stage1/lib/x86_64-linux- ghc-8.7.20190124/base-4.12.0.0/include -I/root/ghc/integersimple/stage1/lib/x86_64-linux- ghc-8.7.20190124/rts-1.0/include -Iintegersimple/generated -optc- Iintegersimple/generated -optP-include -optPintegersimple/stage1/libraries/text/build/autogen/cabal_macros.h -optP-DINTEGER_SIMPLE -outputdir integersimple/stage1/libraries/text/build -include-pkg-deps -dep-makefile integersimple/stage1/libraries/text/.dependencies.mk -dep-suffix '' -dep- suffix dyn_ libraries/text/Data/Text.hs libraries/text/Data/Text/Array.hs libraries/text/Data/Text/Encoding.hs libraries/text/Data/Text/Encoding/Error.hs libraries/text/Data/Text/Foreign.hs libraries/text/Data/Text/IO.hs libraries/text/Data/Text/Internal.hs libraries/text/Data/Text/Internal/Builder.hs libraries/text/Data/Text/Internal/Builder/Functions.hs libraries/text/Data/Text/Internal/Builder/Int/Digits.hs libraries/text/Data/Text/Internal/Builder/RealFloat/Functions.hs libraries/text/Data/Text/Internal/Encoding/Fusion.hs libraries/text/Data/Text/Internal/Encoding/Fusion/Common.hs libraries/text/Data/Text/Internal/Encoding/Utf16.hs libraries/text/Data/Text/Internal/Encoding/Utf32.hs libraries/text/Data/Text/Internal/Encoding/Utf8.hs libraries/text/Data/Text/Internal/Functions.hs libraries/text/Data/Text/Internal/Fusion.hs libraries/text/Data/Text/Internal/Fusion/CaseMapping.hs libraries/text/Data/Text/Internal/Fusion/Common.hs libraries/text/Data/Text/Internal/Fusion/Size.hs libraries/text/Data/Text/Internal/Fusion/Types.hs libraries/text/Data/Text/Internal/IO.hs libraries/text/Data/Text/Internal/Lazy.hs libraries/text/Data/Text/Internal/Lazy/Encoding/Fusion.hs libraries/text/Data/Text/Internal/Lazy/Fusion.hs libraries/text/Data/Text/Internal/Lazy/Search.hs libraries/text/Data/Text/Internal/Private.hs libraries/text/Data/Text/Internal/Read.hs libraries/text/Data/Text/Internal/Search.hs libraries/text/Data/Text/Internal/Unsafe.hs libraries/text/Data/Text/Internal/Unsafe/Char.hs libraries/text/Data/Text/Internal/Unsafe/Shift.hs libraries/text/Data/Text/Lazy.hs libraries/text/Data/Text/Lazy/Builder.hs libraries/text/Data/Text/Lazy/Builder/Int.hs libraries/text/Data/Text/Lazy/Builder/RealFloat.hs libraries/text/Data/Text/Lazy/Encoding.hs libraries/text/Data/Text/Lazy/IO.hs libraries/text/Data/Text/Lazy/Internal.hs libraries/text/Data/Text/Lazy/Read.hs libraries/text/Data/Text/Read.hs libraries/text/Data/Text/Show.hs libraries/text/Data/Text/Unsafe.hs -O0 -H64m -Wall -fwarn-tabs -funbox-strict-fields -O2 -XHaskell98 -ghcversion- file=/root/ghc/integersimple/generated/ghcversion.h -O -Wno-deprecated- flags -Wno-unused-imports -Werror Exit code: 1 Stderr: cc1: fatal error: integersimple/stage1/libraries/text/build/autogen/cabal_macros.h: No such file or directory compilation terminated. `cc' failed in phase `C pre-processor'. (Exit code: 1) ) }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16271 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler