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| author | Ian Lynagh <ian@well-typed.com> | 2013-03-01 16:34:33 +0000 |
|---|---|---|
| committer | Ian Lynagh <ian@well-typed.com> | 2013-03-01 21:02:49 +0000 |
| commit | 104ff6e9ad85751dab2fc2ed25cf8f7827bb13f1 (patch) | |
| tree | 840b8c87b16818837d142b6034145f4b25dba8d4 /rules/extra-packages.mk | |
| parent | 458c653a795ea06e7cbd24872e9961711f7044e8 (diff) | |
| download | haskell-104ff6e9ad85751dab2fc2ed25cf8f7827bb13f1.tar.gz | |
Change how the build system handles packages
This makes the build system a little simpler, and in particular
will make it easier to handle the changes needed for cross-compilation.
Diffstat (limited to 'rules/extra-packages.mk')
| -rw-r--r-- | rules/extra-packages.mk | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/rules/extra-packages.mk b/rules/extra-packages.mk deleted file mode 100644 index 98868b45db..0000000000 --- a/rules/extra-packages.mk +++ /dev/null @@ -1,48 +0,0 @@ -# ----------------------------------------------------------------------------- -# -# (c) 2010 The University of Glasgow -# -# This file is part of the GHC build system. -# -# To understand how the build system works and how to modify it, see -# http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture -# http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying -# -# ----------------------------------------------------------------------------- - -# For each package P marked as "dph" or "extra" in $(TOP)/packages: -# if $(TOP)/libraries/P exists, then -# if $(TOP)/libraries/P/ghc-packages exists, then -# * add each package from $(TOP)/libraries/P/ghc-packages2 to the list of -# packages. -# Note: ghc-packages2 might have a different list from -# ghc-packages, this is to support dph which has some -# packages that are automatically derived from a single -# source by the build system). -# * add $(TOP)/libraries/P to $(BUILD_DIRS) -# This step is necessary in the case of dph, which has some -# build system code in libraries/dph/ghc.mk, but -# libraries/dph is not itself a package. -# else -# add P to the list of packages - -define extra-packages - -# Collects some dirs containing ghc.mk files that we need to include: -BUILD_DIRS_EXTRA= - -$$(foreach p,$$(patsubst libraries/%,%,$$(wildcard $$(shell grep '^[^ #][^ ]* \+\(dph\|extra\) \+[^ ]\+ \+[^ ]\+$$$$' packages | sed 's/ .*//'))),\ - $$(if $$(wildcard libraries/$$p/ghc-packages),\ - $$(eval BUILD_DIRS_EXTRA += libraries/$$p) \ - $$(foreach q,$$(shell cat libraries/$$p/ghc-packages2),$$(eval $$(call extra-package,$$p,$$p/$$q))),\ - $$(eval $$(call extra-package,$$p,$$p)))\ -) -endef - -define extra-package # $1 = package root, $2 = package -$(call trace, extra-package($1,$2)) - -EXTRA_PACKAGES += $2 -$$(eval $$(call addPackage,$2)) - -endef |