Drop make build system

Here we at long last remove the `make`-based build system, it having
been replaced with the Shake-based Hadrian build system. Users are
encouraged to refer to the documentation in `hadrian/doc` and this [1]
blog post for details on using Hadrian.

Closes #17527.

[1] https://www.haskell.org/ghc/blog/20220805-make-to-hadrian.html

1 files changed, 0 insertions, 336 deletions

diff --git a/rules/build-prog.mk b/rules/build-prog.mk
deleted file mode 100644
index 8d2bcd25c5..0000000000
--- a/rules/build-prog.mk
+++ /dev/null
@@ -1,336 +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
-#
-# -----------------------------------------------------------------------------
-
-
-# Build a program.
-#
-# $(eval $(call build-prog,utils/genapply,dist-install,1))
-
-define build-prog
-$(call trace, build-prog($1,$2,$3))
-$(call profStart, build-prog($1,$2,$3))
-# $1 = dir
-# $2 = distdir
-# $3 = GHC stage to use (0 == bootstrapping compiler)
-
-ifeq "$$($1_$2_PROGNAME)" ""
-$$(error $1_$2_PROGNAME is not set)
-endif
-ifneq "$$($1_$2_PROG)" ""
-$$(error $1_$2_PROG is set)
-endif
-$1_$2_PROG = $$($1_$2_PROGNAME)$$(exeext$3)
-
-ifeq "$$(findstring $3,0 1 2)" ""
-$$(error $1/$2: stage argument to build-prog should be 0, 1, or 2)
-endif
-
-$(call clean-target,$1,$2,$1/$2)
-
-$$(eval $$(call build-prog-vars,$1,$2,$3))
-
-ifneq "$$($1_$2_NOT_NEEDED)" "YES"
-$$(eval $$(call build-prog-helper,$1,$2,$3))
-endif
-$(call profEnd, build-prog($1,$2,$3))
-endef
-
-
-
-
-
-define build-prog-vars
-# $1 = dir
-# $2 = distdir
-# $3 = GHC stage to use (0 == bootstrapping compiler)
-
-ifeq "$$($1_USES_CABAL)" "YES"
-$1_$2_USES_CABAL = YES
-endif
-
-ifeq "$$(Windows_Host)" "YES"
-$1_$2_WANT_INPLACE_WRAPPER = NO
-else ifneq "$$($1_$2_INSTALL_INPLACE)" "YES"
-$1_$2_WANT_INPLACE_WRAPPER = NO
-else ifeq "$$($1_$2_SHELL_WRAPPER)" "YES"
-$1_$2_WANT_INPLACE_WRAPPER = YES
-else ifeq "$$(DYNAMIC_GHC_PROGRAMS)" "YES"
-$1_$2_WANT_INPLACE_WRAPPER = YES
-else
-$1_$2_WANT_INPLACE_WRAPPER = NO
-endif
-
-ifeq "$$(Windows_Host)" "YES"
-$1_$2_WANT_INSTALLED_WRAPPER = NO
-else ifneq "$$($1_$2_INSTALL)" "YES"
-$1_$2_WANT_INSTALLED_WRAPPER = NO
-else ifeq "$$($1_$2_SHELL_WRAPPER)" "YES"
-$1_$2_WANT_INSTALLED_WRAPPER = YES
-else
-$1_$2_WANT_INSTALLED_WRAPPER = NO
-endif
-
-$1_$2_depfile_base = $1/$2/build/.depend
-
-ifeq "$$($1_$2_INSTALL_INPLACE)" "NO"
-ifneq "$$(CLEANING)" "YES"
-$1_$2_INPLACE = $$(error $1_$2 should not be installed inplace, but INPLACE var evaluated)
-else
-$1_$2_INPLACE =
-endif
-else
-ifneq "$$($$($1_$2_PROGNAME)_INPLACE)" ""
-$$(error $$($1_$2_PROGNAME)_INPLACE defined twice)
-endif
-#
-# Where do we install the wrapper and the binary?
-#   $$($1_$2_PROGNAME)_INPLACE  The thing we run (script or binary)
-#   $1_$2_INPLACE               The binary
-#
-ifeq "$$($1_$2_TOPDIR)" "YES"
-$$($1_$2_PROGNAME)_INPLACE = $$(INPLACE_LIB)/bin/$$($1_$2_PROG)
-ifeq "$$($1_$2_WANT_INPLACE_WRAPPER)" "YES"
-$1_$2_INPLACE = $$(INPLACE_LIB)/bin/$$($1_$2_PROG).bin
-else
-$1_$2_INPLACE = $$(INPLACE_LIB)/bin/$$($1_$2_PROG)
-endif
-else
-$$($1_$2_PROGNAME)_INPLACE = $$(INPLACE_BIN)/$$($1_$2_PROG)
-ifeq "$$($1_$2_WANT_INPLACE_WRAPPER)" "YES"
-$1_$2_INPLACE = $$(INPLACE_LIB)/bin/$$($1_$2_PROG)
-else
-$1_$2_INPLACE = $$($$($1_$2_PROGNAME)_INPLACE)
-endif
-endif
-endif
-
-endef
-
-
-
-
-
-define build-prog-helper
-# $1 = dir
-# $2 = distdir
-# $3 = GHC stage to use (0 == bootstrapping compiler)
-
-$(call package-config,$1,$2,$3)
-
-ifeq "$$($1_$2_USES_CABAL)" "YES"
-$(call build-package-data,$1,$2,$3)
-ifneq "$$(NO_INCLUDE_PKGDATA)" "YES"
-ifeq "$3" "0"
-include $1/$2/package-data.mk
-else ifeq "$(phase)" "final"
-include $1/$2/package-data.mk
-endif
-endif
-endif
-
-$(call all-target,$1,all_$1_$2)
-$(call all-target,$1_$2,$1/$2/build/tmp/$$($1_$2_PROG))
-
-$(call shell-wrapper,$1,$2)
-
-ifeq "$$($1_$2_PROGRAM_WAY)" ""
-ifeq "$3" "0"
-$1_$2_PROGRAM_WAY = v
-else ifeq "$$(DYNAMIC_GHC_PROGRAMS)" "YES"
-$1_$2_PROGRAM_WAY = dyn
-else
-$1_$2_PROGRAM_WAY = v
-endif
-endif
-
-$1_$2_WAYS = $$($1_$2_PROGRAM_WAY)
-
-$1_$2_DYNAMIC_TOO = NO
-
-$(call hs-sources,$1,$2)
-$(call c-sources,$1,$2)
-
-# --- IMPLICIT RULES
-
-$(call distdir-opts,$1,$2,$3)
-$(call distdir-way-opts,$1,$2,$$($1_$2_PROGRAM_WAY),$3)
-
-ifeq "$3" "0"
-# For stage 0, we use GHC to compile C sources so that we don't have to
-# worry about where the RTS header files are
-$(call c-suffix-rules,$1,$2,$$($1_$2_PROGRAM_WAY),YES)
-else
-ifeq "$$($1_$2_UseGhcForCC)" "YES"
-$(call c-suffix-rules,$1,$2,$$($1_$2_PROGRAM_WAY),YES)
-else
-$(call c-suffix-rules,$1,$2,$$($1_$2_PROGRAM_WAY),NO)
-endif
-endif
-
-$$(foreach dir,$$($1_$2_HS_SRC_DIRS),\
-  $$(eval $$(call hs-suffix-rules-srcdir,$1,$2,$$(dir))))
-$(call hs-suffix-way-rules,$1,$2,$$($1_$2_PROGRAM_WAY))
-
-$(call c-objs,$1,$2,$$($1_$2_PROGRAM_WAY))
-$(call hs-objs,$1,$2,$$($1_$2_PROGRAM_WAY))
-
-$1_$2_LINK_WITH_GCC = NO
-
-ifeq "$$($1_$2_$$($1_$2_PROGRAM_WAY)_HS_OBJS)" ""
-# We don't want to link the GHC RTS into C-only programs. There's no
-# point, and it confuses the test that all GHC-compiled programs
-# were compiled with the right GHC.
-$1_$2_$$($1_$2_PROGRAM_WAY)_GHC_LD_OPTS += -no-auto-link-packages -no-hs-main
-endif
-
-ifneq "$$(BINDIST)" "YES"
-
-# The quadrupled $'s here are because the _<way>_LIB variables aren't
-# necessarily set when this part of the makefile is read
-#
-# See Note [inconsistent distdirs] in rules/build-package-way.mk for why
-# we are computing the dist-dir from the GHC stage and not just using
-# the distdir parameter.
-$1/$2/build/tmp/$$($1_$2_PROG) $1/$2/build/tmp/$$($1_$2_PROG).dll : \
-    $$(foreach dep,$$($1_$2_TRANSITIVE_DEP_COMPONENT_IDS),\
-        $$$$($$(dep)_dist-$(if $(filter 0,$3),boot,install)_PROGRAM_DEP_LIB))
-# Workaround: We use TRANSITIVE_DEP_COMPONENT_IDS here as a workaround for
-# #12078.
-
-$1_$2_PROG_NEEDS_C_WRAPPER = NO
-$1_$2_PROG_INPLACE = $$($1_$2_PROG)
-ifeq "$$(Windows_Host) $$($1_$2_PROGRAM_WAY)" "YES dyn"
-ifneq "$$($1_$2_HS_SRCS)" ""
-$1_$2_PROG_NEEDS_C_WRAPPER = YES
-$1_$2_PROG_INPLACE = inplace-$$($1_$2_PROG)
-endif
-endif
-
-ifeq "$$($1_$2_PROG_NEEDS_C_WRAPPER)" "YES"
-
-$1_$2_RTS_OPTS_FLAG = $$(lastword $$(filter -rtsopts -rtsopts=all -rtsopts=some -rtsopts=none -no-rtsopts,$$($1_$2_$$($1_$2_PROGRAM_WAY)_ALL_HC_OPTS)))
-ifeq "$$($1_$2_RTS_OPTS_FLAG)" "-rtsopts"
-$1_$2_RTS_OPTS = RtsOptsAll
-else ifeq "$$($1_$2_RTS_OPTS_FLAG)" "-rtsopts=all"
-$1_$2_RTS_OPTS = RtsOptsAll
-else ifeq "$$($1_$2_RTS_OPTS_FLAG)" "-rtsopts=some"
-$1_$2_RTS_OPTS = RtsOptsSafeOnly
-else ifeq "$$($1_$2_RTS_OPTS_FLAG)" "-rtsopts=none"
-$1_$2_RTS_OPTS = RtsOptsNone
-else ifeq "$$($1_$2_RTS_OPTS_FLAG)" "-no-rtsopts"
-$1_$2_RTS_OPTS = RtsOptsNone
-else
-$1_$2_RTS_OPTS = RtsOptsSafeOnly
-endif
-
-$1/$2/build/tmp/$$($1_$2_PROG)-inplace-wrapper.c: driver/utils/dynwrapper.c | $$$$(dir $$$$@)/.
-	$$(call removeFiles,$$@)
-	echo '#include <windows.h>' >> $$@
-	echo '#include "Rts.h"' >> $$@
-	echo 'LPTSTR path_dirs[] = {' >> $$@
-	$$(foreach d,$$($1_$2_DEP_LIB_REL_DIRS),$$(call make-command,echo '    TEXT("/../../$$d")$$(comma)' >> $$@))
-	echo '    TEXT("/../../$1/$2/build/tmp/"),' >> $$@
-	echo '    NULL};' >> $$@
-	echo 'LPTSTR progDll = TEXT("../../$1/$2/build/tmp/$$($1_$2_PROG).dll");' >> $$@
-	echo 'LPTSTR rtsDll = TEXT("$$($$(WINDOWS_DYN_PROG_RTS))");' >> $$@
-	echo 'int rtsOpts = $$($1_$2_RTS_OPTS);' >> $$@
-	cat driver/utils/dynwrapper.c >> $$@
-
-$1/$2/build/tmp/$$($1_$2_PROG)-wrapper.c: driver/utils/dynwrapper.c | $$$$(dir $$$$@)/.
-	$$(call removeFiles,$$@)
-	echo '#include <windows.h>' >> $$@
-	echo '#include "Rts.h"' >> $$@
-	echo 'LPTSTR path_dirs[] = {' >> $$@
-	$$(foreach p,$$($1_$2_TRANSITIVE_DEP_COMPONENT_IDS),$$(call make-command,echo '    TEXT("/../lib/$$p")$$(comma)' >> $$@))
-	echo '    TEXT("/../lib/"),' >> $$@
-	echo '    NULL};' >> $$@
-	echo 'LPTSTR progDll = TEXT("../lib/$$($1_$2_PROG).dll");' >> $$@
-	echo 'LPTSTR rtsDll = TEXT("$$($$(WINDOWS_DYN_PROG_RTS))");' >> $$@
-	echo 'int rtsOpts = $$($1_$2_RTS_OPTS);' >> $$@
-	cat driver/utils/dynwrapper.c >> $$@
-
-$1/$2/build/tmp/$$($1_$2_PROG_INPLACE) : $1/$2/build/tmp/$$($1_$2_PROG)-inplace-wrapper.c $1/$2/build/tmp/$$($1_$2_PROG).dll | $$$$(dir $$$$@)/.
-	$$(call cmd,$1_$2_HC) -no-hs-main -no-auto-link-packages -optc-g -optc-O0 $$< -o $$@
-
-$1/$2/build/tmp/$$($1_$2_PROG) : $1/$2/build/tmp/$$($1_$2_PROG)-wrapper.c $1/$2/build/tmp/$$($1_$2_PROG).dll | $$$$(dir $$$$@)/.
-	$$(call cmd,$1_$2_HC) -no-hs-main -no-auto-link-packages -optc-g -optc-O0 $$< -o $$@
-
-$1/$2/build/tmp/$$($1_$2_PROG).dll : $$($1_$2_$$($1_$2_PROGRAM_WAY)_HS_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_C_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_CXX_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_S_OBJS) $$($1_$2_OTHER_OBJS) | $$$$(dir $$$$@)/.
-	$$(call build-dll,$1,$2,$$($1_$2_PROGRAM_WAY),,$$($1_$2_$$($1_$2_PROGRAM_WAY)_HS_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_C_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_CXX_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_S_OBJS) $$($1_$2_OTHER_OBJS),$$@)
-else # $1_$2_PROG_NEEDS_C_WRAPPER=NO
-ifeq "$$($1_$2_LINK_WITH_GCC)" "NO"
-$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_$$($1_$2_PROGRAM_WAY)_HS_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_C_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_CXX_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_S_OBJS) $$($1_$2_OTHER_OBJS) | $$$$(dir $$$$@)/.
-	$$(call cmd,$1_$2_HC) -o $$@ $$($1_$2_$$($1_$2_PROGRAM_WAY)_ALL_HC_OPTS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_GHC_LD_OPTS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_HS_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_C_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_CXX_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_S_OBJS) $$($1_$2_OTHER_OBJS) $$(addprefix -l,$$($1_$2_EXTRA_LIBRARIES))
-
-else
-$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_$$($1_$2_PROGRAM_WAY)_HS_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_C_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_CXX_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_S_OBJS) $$($1_$2_OTHER_OBJS) | $$$$(dir $$$$@)/.
-	$$(call cmd,$1_$2_CC) -o $$@ $$($1_$2_$$($1_$2_PROGRAM_WAY)_ALL_CC_OPTS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_ALL_LD_OPTS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_HS_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_C_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_CXX_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_S_OBJS) $$($1_$2_OTHER_OBJS) $$($1_$2_$$($1_$2_PROGRAM_WAY)_EXTRA_CC_OPTS) $$(addprefix -l,$$($1_$2_EXTRA_LIBRARIES))
-endif
-endif # $1_$2_PROG_NEEDS_C_WRAPPER
-
-# Note [lib-depends]
-# ~~~~~~~~~~~~~~~~~~
-# If this program is built with stage1 or greater, we
-# need to depend on the libraries too.  NB. since $(ALL_STAGE1_LIBS) and
-# $(ALL_RTS_LIBS) are not defined until after libraries/*/ghc.mk have
-# been included, this introduces an ordering dependency.
-ifneq "$$(CLEANING)" "YES"
-ifneq "$3" "0"
-ifneq "$$($1_$2_HS_SRCS)" ""
-ifeq "$$(strip $$(ALL_STAGE1_$$($1_$2_PROGRAM_WAY)_LIBS))" ""
-$$(error ordering failure in $1 ($2): ALL_STAGE1_$$($1_$2_PROGRAM_WAY)_LIBS is empty)
-endif
-$1/$2/build/tmp/$$($1_$2_PROG) : $$(ALL_STAGE1_$$($1_$2_PROGRAM_WAY)_LIBS) $$(ALL_RTS_LIBS)
-endif
-endif
-endif
-
-ifeq "$$($1_$2_INSTALL_INPLACE)" "YES"
-$$($1_$2_INPLACE) : $1/$2/build/tmp/$$($1_$2_PROG_INPLACE) | $$$$(dir $$$$@)/.
-	$$(INSTALL) -m 755 $$< $$@
-endif
-
-endif # BINDIST
-
-ifneq "$$($1_$2_INSTALL_INPLACE)" "NO"
-$(call all-target,$1_$2,$$($1_$2_INPLACE))
-endif
-$(call clean-target,$1,$2_inplace,$$($1_$2_INPLACE))
-
-ifeq "$$($1_$2_INSTALL)" "YES"
-ifeq "$$($1_$2_PROG_NEEDS_C_WRAPPER)" "YES"
-INSTALL_LIBS     += $1/$2/build/tmp/$$($1_$2_PROG).dll
-endif
-ifeq "$$($1_$2_WANT_INSTALLED_WRAPPER)" "YES"
-INSTALL_LIBEXECS += $1/$2/build/tmp/$$($1_$2_PROG)
-else ifeq "$$($1_$2_TOPDIR)" "YES"
-INSTALL_LIBEXECS += $1/$2/build/tmp/$$($1_$2_PROG)
-else
-INSTALL_BINS     += $1/$2/build/tmp/$$($1_$2_PROG)
-endif
-endif
-
-$(call dependencies,$1,$2,$3)
-
-# The Main module of a program implicitly depends on GHC.TopHandler
-# so we need to add a dependency for that. As we don't know which
-# module contains Main, we just make all modules in the program
-# depend on it.
-#
-# See Note [inconsistent distdirs] in rules/build-package-way.mk for why
-# we hard-code dist-install; GHC will use stage2/stage3 here so we
-# cannot use the distdir parameter.
-ifneq "$3" "0"
-$$(foreach o,$$($1_$2_$$($1_$2_PROGRAM_WAY)_HS_OBJS),$$(eval $$(call add-dependency,$$o,libraries/base/dist-install/build/GHC/TopHandler.$$($$($1_$2_PROGRAM_WAY)_osuf))))
-endif
-
-endef