1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
# -----------------------------------------------------------------------------
#
# (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
# http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
# http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
#
# -----------------------------------------------------------------------------
# ToDo
ghc_USES_CABAL = YES
ghc_PACKAGE = ghc-bin
ghc_stage1_HC_OPTS = $(GhcStage1HcOpts)
ghc_stage2_HC_OPTS = $(GhcStage2HcOpts)
ghc_stage3_HC_OPTS = $(GhcStage3HcOpts)
ghc_stage2_CC_OPTS = -Iincludes
ghc_stage3_CC_OPTS = -Iincludes
ghc_stage1_C_FILES_NODEPS = ghc/hschooks.c
ghc_stage2_MKDEPENDC_OPTS = -DMAKING_GHC_BUILD_SYSTEM_DEPENDENCIES
ghc_stage3_MKDEPENDC_OPTS = -DMAKING_GHC_BUILD_SYSTEM_DEPENDENCIES
ifeq "$(GhcWithInterpreter)" "YES"
ghc_stage2_HC_OPTS += -DGHCI
ghc_stage3_HC_OPTS += -DGHCI
endif
ifeq "$(GhcDebugged)" "YES"
ghc_HC_OPTS += -debug
endif
ifeq "$(GhcDynamic)" "YES"
ghc_stage2_HC_OPTS += -dynamic
ghc_stage3_HC_OPTS += -dynamic
endif
ifeq "$(GhcThreaded)" "YES"
# Use threaded RTS with GHCi, so threads don't get blocked at the prompt.
ghc_stage2_HC_OPTS += -threaded
ghc_stage3_HC_OPTS += -threaded
endif
ifeq "$(GhcProfiled)" "YES"
ghc_stage2_HC_OPTS += -prof
endif
ghc_stage1_MODULES = Main
ghc_stage2_MODULES = $(ghc_stage1_MODULES)
ifeq "$(GhcWithInterpreter)" "YES"
ghc_stage2_MODULES += GhciMonad GhciTags InteractiveUI
endif
ghc_stage3_MODULES = $(ghc_stage2_MODULES)
ghc_stage1_C_SRCS = hschooks.c
ghc_stage2_C_SRCS = hschooks.c
ghc_stage3_C_SRCS = hschooks.c
ghc_stage1_PROG = ghc-stage1$(exeext)
ghc_stage2_PROG = ghc-stage2$(exeext)
ghc_stage3_PROG = ghc-stage3$(exeext)
# ToDo: perhaps use ghc-cabal to configure ghc-bin
ghc_stage1_HC_OPTS += -package $(compiler_PACKAGE)-$(compiler_stage1_VERSION)
ghc_stage2_HC_OPTS += -package $(compiler_PACKAGE)-$(compiler_stage2_VERSION)
ghc_stage3_HC_OPTS += -package $(compiler_PACKAGE)-$(compiler_stage3_VERSION)
ghc_stage2_HC_OPTS += -package haskeline
ghc_stage3_HC_OPTS += -package haskeline
ghc_language_extension_flags = -XCPP \
-XPatternGuards \
-XForeignFunctionInterface \
-XUnboxedTuples \
-XFlexibleInstances \
-XMagicHash
ghc_stage1_HC_OPTS += $(ghc_language_extension_flags)
ghc_stage2_HC_OPTS += $(ghc_language_extension_flags)
ghc_stage3_HC_OPTS += $(ghc_language_extension_flags)
# In stage1 we might not benefit from cross-package dependencies and
# recompilation checking. We must force recompilation here, otherwise
# Main.o won't necessarily be rebuilt when the ghc package has changed:
ghc_stage1_HC_OPTS += -fforce-recomp
# Further dependencies we need only in stage 1, due to no
# cross-package dependencies or recompilation checking.
ghc/stage1/build/Main.o : $(compiler_stage1_v_LIB)
ghc_stage1_SHELL_WRAPPER = YES
ghc_stage2_SHELL_WRAPPER = YES
ghc_stage3_SHELL_WRAPPER = YES
ghc_stage1_SHELL_WRAPPER_NAME = ghc/ghc.wrapper
ghc_stage2_SHELL_WRAPPER_NAME = ghc/ghc.wrapper
ghc_stage3_SHELL_WRAPPER_NAME = ghc/ghc.wrapper
ghc_stage$(INSTALL_GHC_STAGE)_INSTALL_SHELL_WRAPPER = YES
ghc_stage$(INSTALL_GHC_STAGE)_INSTALL_SHELL_WRAPPER_NAME = ghc-$(ProjectVersion)
# We override the program name to be ghc, rather than ghc-stage2.
# This means the right program name is used in error messages etc.
define ghc_stage$(INSTALL_GHC_STAGE)_INSTALL_SHELL_WRAPPER_EXTRA
echo 'executablename="$$exedir/ghc"' >> "$(WRAPPER)"
endef
# if stage is set to something other than "1" or "", disable stage 1
ifneq "$(filter-out 1,$(stage))" ""
ghc_stage1_NOT_NEEDED = YES
endif
# if stage is set to something other than "2" or "", disable stage 2
ifneq "$(filter-out 2,$(stage))" ""
ghc_stage2_NOT_NEEDED = YES
endif
# stage 3 has to be requested explicitly with stage=3
ifneq "$(stage)" "3"
ghc_stage3_NOT_NEEDED = YES
endif
$(eval $(call build-prog,ghc,stage1,0))
$(eval $(call build-prog,ghc,stage2,1))
$(eval $(call build-prog,ghc,stage3,2))
ifneq "$(BINDIST)" "YES"
# ToDo: should we add these in the build-prog macro?
ghc/stage1/build/tmp/$(ghc_stage1_PROG) : $(compiler_stage1_v_LIB)
ghc/stage2/build/tmp/$(ghc_stage2_PROG) : $(compiler_stage2_v_LIB)
ghc/stage3/build/tmp/$(ghc_stage3_PROG) : $(compiler_stage3_v_LIB)
ifeq "$(GhcProfiled)" "YES"
ghc/stage2/build/tmp/$(ghc_stage2_PROG) : $(compiler_stage2_p_LIB)
ghc/stage2/build/tmp/$(ghc_stage2_PROG) : $(foreach lib,$(PACKAGES),$(libraries/$(lib)_dist-install_p_LIB))
endif
# Modules here import HsVersions.h, so we need ghc_boot_platform.h
$(ghc_stage1_depfile_haskell) : compiler/stage1/$(PLATFORM_H)
$(ghc_stage2_depfile_haskell) : compiler/stage2/$(PLATFORM_H)
$(ghc_stage3_depfile_haskell) : compiler/stage3/$(PLATFORM_H)
all_ghc_stage1 : $(GHC_STAGE1)
all_ghc_stage2 : $(GHC_STAGE2)
all_ghc_stage3 : $(GHC_STAGE3)
$(INPLACE_LIB)/extra-gcc-opts : extra-gcc-opts
"$(CP)" $< $@
# The GHC programs need to depend on all the helper programs they might call
ifeq "$(GhcUnregisterised)" "NO"
$(GHC_STAGE1) : $(MANGLER) $(SPLIT)
$(GHC_STAGE2) : $(MANGLER) $(SPLIT)
$(GHC_STAGE3) : $(MANGLER) $(SPLIT)
endif
$(GHC_STAGE1) : $(INPLACE_LIB)/extra-gcc-opts
$(GHC_STAGE2) : $(INPLACE_LIB)/extra-gcc-opts
$(GHC_STAGE3) : $(INPLACE_LIB)/extra-gcc-opts
ifeq "$(Windows)" "YES"
$(GHC_STAGE1) : $(TOUCHY)
$(GHC_STAGE2) : $(TOUCHY)
$(GHC_STAGE3) : $(TOUCHY)
endif
ifeq "$(BootingFromHc)" "YES"
$(GHC_STAGE2) : $(ALL_STAGE1_LIBS)
ghc_stage2_OTHER_OBJS += $(compiler_stage2_v_LIB) $(ALL_STAGE1_LIBS) $(ALL_STAGE1_LIBS) $(ALL_STAGE1_LIBS) $(ALL_RTS_LIBS) $(libffi_STATIC_LIB)
endif
endif
INSTALL_LIBS += extra-gcc-opts
ifeq "$(Windows)" "NO"
install: install_ghc_link
.PNONY: install_ghc_link
install_ghc_link:
"$(RM)" $(RM_OPTS) "$(DESTDIR)$(bindir)/ghc"
$(LN_S) ghc-$(ProjectVersion) "$(DESTDIR)$(bindir)/ghc"
else
# On Windows we install the main binary as $(bindir)/ghc.exe
# To get ghc-<version>.exe we have a little C program in driver/ghc
install: install_ghc_post
.PHONY: install_ghc_post
install_ghc_post: install_bins
"$(RM)" $(RM_OPTS) $(DESTDIR)$(bindir)/ghc.exe
"$(MV)" -f $(DESTDIR)$(bindir)/ghc-stage$(INSTALL_GHC_STAGE).exe $(DESTDIR)$(bindir)/ghc.exe
endif
|
