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author | Thomas Miedema <thomasmiedema@gmail.com> | 2015-10-16 20:28:05 +0200 |
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committer | Thomas Miedema <thomasmiedema@gmail.com> | 2015-10-17 11:20:53 +0200 |
commit | 3340fe01bc6842c2cad53271541dce6699512ce0 (patch) | |
tree | 12a02f8bcea762711597bca8e182ab1f53feb9d4 /rules/build-package-way.mk | |
parent | 324e0ac650c85ac59c96965b17f2e292dd7e2de2 (diff) | |
download | haskell-3340fe01bc6842c2cad53271541dce6699512ce0.tar.gz |
Build system: fix `make -j1` (#10973)
There are multiple hacks all over the build system to account for the
fact that the ghc package uses different build subdirectories
(stage1/stage2) than the other packages (dist/dist-install).
One such hack filtered on 'ghc%', with the intention of filtering the
ghc package only. After renaming bin-package-db to ghc-boot
(d2f9972a35ce05ceb8a78893e433ef1df06f73ef, Phab:D1313, #10796), ghc-boot
also got caught in the hack, which broke the build when running without
parallelism.
This patch replaces the before mentioned hack by a different one, such
that filtering on 'ghc%' is no longer necessary. See Note [inconsistent
distdirs].
Reviewed by: austin
Differential Revision: https://phabricator.haskell.org/D1333
Diffstat (limited to 'rules/build-package-way.mk')
-rw-r--r-- | rules/build-package-way.mk | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/rules/build-package-way.mk b/rules/build-package-way.mk index 225782162f..2dc43ff8b8 100644 --- a/rules/build-package-way.mk +++ b/rules/build-package-way.mk @@ -36,11 +36,15 @@ endif endif # Note [inconsistent distdirs] +# # hack: the DEPS_LIBS mechanism assumes that the distdirs for packages # that depend on each other are the same, but that is not the case for # ghc where we use stage1/stage2 rather than dist/dist-install. # Really we should use a consistent scheme for distdirs, but in the # meantime we work around it by defining ghc-<ver>_dist-install_way_LIB: +# +# A similar hack is applied to the PROGRAM_DEP_LIB mechanism in +# rules/build-package.mk. ifeq "$$($1_PACKAGE) $2" "ghc stage2" $$($1_$2_COMPONENT_ID)_dist-install_$3_LIB = $$($1_$2_$3_LIB) endif |