diff options
Diffstat (limited to 'rules/hs-sources.mk')
| -rw-r--r-- | rules/hs-sources.mk | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/rules/hs-sources.mk b/rules/hs-sources.mk deleted file mode 100644 index 1df4ed7a89..0000000000 --- a/rules/hs-sources.mk +++ /dev/null @@ -1,58 +0,0 @@ -# ----------------------------------------------------------------------------- -# -# (c) 2009 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 -# https://gitlab.haskell.org/ghc/ghc/wikis/building/architecture -# https://gitlab.haskell.org/ghc/ghc/wikis/building/modifying -# -# ----------------------------------------------------------------------------- - - -define hs-sources # args: $1 = dir, $2 = distdir - -ifeq "$$($1_$2_HS_SRC_DIRS)" "" -$1_$2_HS_SRC_DIRS = . -endif - -# Here we collect all the .hs/.lhs source files that we can find. If -# we can't find a Haskell source file for a given module, then presumably -# it can be generated by preprocessing something (.hsc, .y, .x etc.), so -# we depend on dist/build/Foo.hs in anticipation that the implicit rules -# will put the preprocessed source file there. -# -# NB. use :=, we only want this thing evaluated once. -# -$1_$2_HS_SRCS := $$(foreach file,$$($1_$2_SLASH_MODS),\ - $$(firstword \ - $$(wildcard \ - $$(foreach dir,$$($1_$2_HS_SRC_DIRS) $2/build/$$(or $$($1_EXECUTABLE),$$($1_$2_PROGNAME),.)/autogen,\ - $1/$$(dir)/$$(file).hs $1/$$(dir)/$$(file).lhs)) \ - $1/$2/build/$$(file).hs)) - -# .hs-boot files must be in the same place as the .hs file they go -# with (GHC assumes this). When we preprocess a source file, and -# that module has a .hs-boot or .lhs-boot file, we must arrange to -# copy the file into the distdir so that it ends up alongside the -# preprocessed .hs file. This complicated macro figures out for which -# files we need to do this, so we can add them as dependencies of the -# .depend file rule. -# -# for each .hs file in the build dir, -# if there is a .hs-boot or .lhs-boot file for it in a source dir, -# we want that file in the build dir. -# -# NB. use :=, we only want this thing evaluated once. -# -$1_$2_HS_BOOT_SRCS := $$(foreach dir,$$($1_$2_HS_SRC_DIRS),\ - $$(subst $1/$$(dir),$1/$2/build,\ - $$(wildcard \ - $$(subst $1/$2/build,$1/$$(dir),\ - $$(foreach file,\ - $$(filter $1/$2/build%,$$($1_$2_HS_SRCS)),\ - $$(patsubst %.hs,%.hs-boot,$$(file)) \ - $$(patsubst %.hs,%.lhs-boot,$$(file))))))) - -endef |