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
|
# -----------------------------------------------------------------------------
# A Sample build.mk
#
# Uncomment one of the following BuildFlavour settings to get the desired
# overall build type.
# -------- Build profiles -----------------------------------------------------
# Uncomment one of these to select a build profile below:
# Full build with max optimisation and everything enabled (very slow build)
#BuildFlavour = perf
# As above but build GHC using the LLVM backend
#BuildFlavour = perf-llvm
# Perf build configured for a cross-compiler (using the LLVM backend)
#BuildFlavour = perf-cross
# Perf build configured for a cross-compiler (using the NCG backend)
#BuildFlavour = perf-cross-ncg
# Fast build with optimised libraries, no profiling (RECOMMENDED):
#BuildFlavour = quick
# Fast build with optimised libraries, no profiling, with LLVM:
#BuildFlavour = quick-llvm
# Fast build configured for a cross compiler (using the LLVM backend)
#BuildFlavour = quick-cross
# Fast build configured for a cross compiler (using the NCG backend)
#BuildFlavour = quick-cross-ncg
# Even faster build. NOT RECOMMENDED: the libraries will be
# completely unoptimised, so any code built with this compiler
# (including stage2) will run very slowly, and many GHC tests
# will fail with this profile (see #12141):
#BuildFlavour = quickest
# Profile the stage2 compiler:
#BuildFlavour = prof
# Profile the stage2 compiler (LLVM backend):
#BuildFlavour = prof-llvm
# A development build, working on the stage 1 compiler:
#BuildFlavour = devel1
# A development build, working on the stage 2 compiler:
#BuildFlavour = devel2
# A build with max optimisation that still builds the stage2 compiler
# quickly. Compiled code will be the same as with "perf". Programs
# will compile more slowly.
#BuildFlavour = bench
# As above but build GHC using the LLVM backend
#BuildFlavour = bench-llvm
# Bench build configured for a cross-compiler (using the LLVM backend)
#BuildFlavour = bench-cross
# Bench build configured for a cross-compiler (using the NCG backend)
#BuildFlavour = bench-cross-ncg
# Use the same settings as validate.
#BuildFlavour = validate
ifneq "$(BuildFlavour)" ""
include mk/flavours/$(BuildFlavour).mk
endif
# -------- Miscellaneous variables --------------------------------------------
# Set to V = 0 to get prettier build output.
# Please use V=1 (the default) when reporting GHC bugs.
#V=0
# Should all enabled warnings (see mk/warnings.mk) be turned into errors while
# building stage 2?
#WERROR=-Werror
# After stage 1 and the libraries have been built, you can uncomment this line:
#stage=2
# Then stage 1 will not be touched by the build system, until
# you comment the line again. This is a useful trick for when you're
# working on stage 2 and want to freeze stage 1 and the libraries for
# a while.
# Enable these if you would like DWARF debugging symbols for your libraries.
# This is necessary, for instance, to get DWARF stack traces out of programs
# built by the produced compiler. You must also pass --enable-dwarf-unwind to
# `configure` to enable the runtime system's builtin unwinding support.
#GhcLibHcOpts += -g3
#GhcRtsHcOpts += -g3
# Build the "extra" packages (see ./packages). This enables more tests. See:
# https://gitlab.haskell.org/ghc/ghc/wikis/building/running-tests/running#additional-packages
#BUILD_EXTRA_PKGS=YES
# Uncomment the following to force `integer-gmp` to use the in-tree GMP 6.1.2
# (other sometimes useful configure-options: `--with-gmp-{includes,libraries}`)
#libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-intree-gmp
# Enable pretty hyperlinked sources
#HADDOCK_DOCS = YES
#EXTRA_HADDOCK_OPTS += --quickjump --hyperlinked-source
# Don't strip debug and other unneeded symbols from libraries and executables.
STRIP_CMD = :
|
