summaryrefslogtreecommitdiff
path: root/p/ghc/debian/rules
blob: d5a9222b9cf6edf69c6f496e154389d766350833 (plain)
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
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
#!/usr/bin/make -f
# Sample debian/rules that uses debhelper.
# This file is public domain software, originally written by Joey Hess.
#
# This version is for a multibinary package. It also allows you to build any
# of the binary packages independantly, via binary-<package> targets.

# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

# # Set default flags with dpkg-buildflags
# # This might also close #712228
# export DEB_BUILD_MAINT_OPTIONS = hardening=+all
# DPKG_EXPORT_BUILDFLAGS = 1
# include /usr/share/dpkg/buildflags.mk

# Set a dummy HOME variable upon build. Some build daemons do not set HOME, but
# ghc-cabal expects it to be available.
export HOME = /homedoesnotexistatbuildtime

# From /usr/share/doc/autotools-dev/examples/rules.gz:
export DEB_HOST_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
export DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
export DEB_HOST_ARCH      ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)

# We're cross-building if DEB_BUILD_GNU_TYPE != DEB_HOST_GNU_TYPE
ifneq ($(DEB_BUILD_GNU_TYPE), $(DEB_HOST_GNU_TYPE))
  confflags += --target $(DEB_HOST_GNU_TYPE) --enable-unregisterised
  BUILD_CROSS=YES
else
  BUILD_CROSS=NO
endif

ProjectVersion=$(shell cat VERSION)

GHC=$(firstword $(shell bash -c "type -p ghc"))
EXTRA_CONFIGURE_FLAGS=--with-ghc="$(GHC)"

DEB_HOOGLE_TXT_DIR = /usr/lib/ghc-doc/hoogle/

ifneq (,$(filter powerpcspe x32, $(DEB_HOST_ARCH)))
  EXTRA_CONFIGURE_FLAGS += --enable-unregisterised
endif

%:
	dh $@

override_dh_autoreconf:
	dh_autoreconf perl -- boot

override_dh_auto_configure:
	echo "SRC_HC_OPTS += -lffi -optl-pthread" >> mk/build.mk
ifeq (NO,$(BUILD_CROSS))
	echo "HADDOCK_DOCS := YES" >> mk/build.mk
	echo "EXTRA_HADDOCK_OPTS += --mathjax=file:///usr/share/javascript/mathjax/MathJax.js" >> mk/build.mk
	echo "XSLTPROC_OPTS += --nonet" >> mk/build.mk
else
	echo "SRC_HC_OPTS += -O0 -H64m" >> mk/build.mk
	echo "GhcStage1HcOpts = -O" >> mk/build.mk
	echo "GhcStage2HcOpts = -O0" >> mk/build.mk
	echo "GhcLibHcOpts = -O" >> mk/build.mk
	echo "SplitObjs = NO" >> mk/build.mk
	echo "HADDOCK_DOCS := NO" >> mk/build.mk
	echo "BUILD_SPHINX_HTML := NO" >> mk/build.mk
	echo "BUILD_SPHINX_PDF := NO" >> mk/build.mk
endif
ifneq (,$(filter armel armhf, $(DEB_HOST_ARCH)))
	echo "SRC_HC_OPTS     += -optl-B/usr/bin/ld.gold" >> mk/build.mk
endif
ifeq (armhf,$(DEB_HOST_ARCH))
	echo "SRC_HC_OPTS += -D__ARM_PCS_VFP" >> mk/build.mk
endif
ifeq (armel,$(DEB_HOST_ARCH))
	patch -p1 < debian/patches/armel-revert-ghci-fixes.patch
endif
ifneq (,$(filter mips mipsel, $(DEB_HOST_ARCH)))
	echo "SRC_HC_OPTS     += -optc--param -optcggc-min-expand=10" >> mk/build.mk
endif
ifeq (x32,$(DEB_HOST_ARCH))
	echo "INTEGER_LIBRARY = integer-simple" >> mk/build.mk
endif
ifneq (,$(filter nostrip, $(DEB_BUILD_OPTIONS)))
#	echo "GhcStage1HcOpts += -DDEBUG" >> mk/build.mk
#	echo "GhcStage2HcOpts += -DDEBUG" >> mk/build.mk
	echo "SRC_HC_OPTS   += -H32m -O0" >> mk/build.mk
	echo "GhcHcOpts     += -Rghc-timing -DDEBUG" >> mk/build.mk
#	echo "GhcLibHcOpts  += -O -dcore-lint -keep-hc-files " >> mk/build.mk
	echo "SplitObjs     = NO" >> mk/build.mk
	echo "STRIP         = :" >> mk/build.mk
endif
ifneq (,$(filter noopt, $(DEB_BUILD_OPTIONS)))
	echo "SRC_HC_OPTS   += -H32m -O0" >> mk/build.mk
	echo "GhcHcOpts     += -O0" >> mk/build.mk
	# This breaks the build - to be investigated:
	# echo "GhcLibHcOpts  += -O0" >> mk/build.mk
	echo "GhcRtsCcOpts  += -O0" >> mk/build.mk
endif
	# We also want to build the threaded profiling-enabled debug runtime,
	# because it does no harm
	echo 'GhcRTSWays += $$(if $$(filter p, $$(GhcLibWays)),thr_debug_p,)' >> mk/build.mk

	# We can't do this with a configure flag in 6.8.1 as libdir is not
	# defined at the point at which we := it
	echo 'ghclibdir := $${libdir}/ghc' >> mk/build.mk
	echo 'bindir  := /usr/bin' >> mk/build.mk
	# docdir doesn't have a configure flag, and unfortunately
	# we also need to explicitly define all of its dependents as they
	# are set with :=
	echo 'docdir  := $$(datarootdir)/doc/ghc-doc' >> mk/build.mk
	echo 'htmldir := $$(docdir)'                   >> mk/build.mk
	echo 'dvidir  := $$(docdir)'                   >> mk/build.mk
	echo 'pdfdir  := $$(docdir)'                   >> mk/build.mk
	echo 'psdir   := $$(docdir)'                   >> mk/build.mk
	echo 'STRIP_CMD = $(DEB_HOST_GNU_TYPE)-strip'  >> mk/build.mk
	echo 'RANLIB_CMD = $(DEB_HOST_GNU_TYPE)-ranlib'>> mk/build.mk
	# We want verbose builds
	echo 'V=1'                                     >> mk/build.mk
	./configure $(confflags) --prefix=/usr \
		$(EXTRA_CONFIGURE_FLAGS) \
		--with-system-libffi \
		--with-llc=llc-3.7 \
		--with-opt=opt-3.7

override_dh_auto_build:
	dh_auto_build

override_dh_auto_test:
ifeq ($(filter nocheck,$(DEB_BUILD_OPTIONS)),)
	# Do some very simple tests that the compiler actually works
	rm -rf debian/testghc
	mkdir debian/testghc
	echo 'main = putStrLn "Foo"' > debian/testghc/foo.hs
	inplace/bin/ghc-stage2 debian/testghc/foo.hs -o debian/testghc/foo
	[ "$$(debian/testghc/foo)" = "Foo" ]
	rm debian/testghc/*
	echo 'main = putStrLn "Foo"' > debian/testghc/foo.hs
	inplace/bin/ghc-stage2 debian/testghc/foo.hs -o debian/testghc/foo -O2
	[ "$$(debian/testghc/foo)" = "Foo" ]
	rm debian/testghc/*
	@printf "====BEGIN GHC INFO OUTPUT====\n"
	@inplace/bin/ghc-stage2 --info
	@printf "====END GHC INFO OUTPUT====\n"
endif

FILES = \( -type f -o -type l \)
PROF_FILE = \( -name "*.p_*" -o -name "lib*_p.a" \)

override_dh_auto_install:
	dh_auto_install

	# Delete all the library LICENSE files
	rm -f debian/tmp/usr/share/doc/ghc-doc/html/libraries/*/LICENSE

	# Remove the haddock.t files, they really should not be in the released
	# package (upstream #10410)
	find debian/tmp -name \*.haddock.t -delete

	# Generate lintian overrides
	mkdir -p debian/tmp/usr/share/lintian/overrides
	echo "ghc binary: extra-license-file `cd debian/tmp && echo usr/lib/ghc/Cabal-*/Distribution/License.hi`" >> debian/tmp/usr/share/lintian/overrides/ghc
	echo "ghc: extra-license-file `cd debian/tmp && echo usr/lib/ghc/Cabal-*/Distribution/License.dyn_hi`" >> debian/tmp/usr/share/lintian/overrides/ghc
	echo "ghc-prof binary: extra-license-file `cd debian/tmp && echo usr/lib/ghc/Cabal-*/Distribution/License.p_hi`" >> debian/tmp/usr/share/lintian/overrides/ghc-prof

	# Sort out the package.conf files
	mkdir -p debian/tmp/var/lib/ghc
	# Old directories for symlink-workaround. Remove once all libraries use new path
	mv debian/tmp/usr/lib/ghc/package.conf.d \
	   debian/tmp/var/lib/ghc/
	rm debian/tmp/var/lib/ghc/package.conf.d/package.cache
	chmod +x debian/provided_substvars
	debian/provided_substvars
	sed -ri 's,^haddock-interfaces: /.*?/libraries/,haddock-interfaces: /usr/lib/ghc-doc/haddock/ghc/,' debian/tmp/var/lib/ghc/package.conf.d/*.conf

	# Sort out the binaries
	if inplace/bin/ghc-stage2 --info | grep '"Have interpreter","NO"'; then \
	    cd debian/tmp/usr/bin ;rm -f ghci* runghc* runhaskell*; \
	fi

	# Check if we have a ghci binary
	if test -e debian/tmp/usr/bin/ghci-$(ProjectVersion); then \
	    echo 'ghci=ghc-ghci' >> debian/ghc.substvars ; fi
ifeq (NO,$(BUILD_CROSS))
	# Add haddock substvars
	echo "haddock:Depends=haddock-interface-$$(debian/tmp/usr/lib/ghc/bin/haddock --interface-version)" >> debian/ghc-doc.substvars
	echo "haddock:Provides=haddock-interface-$$(debian/tmp/usr/lib/ghc/bin/haddock --interface-version)" >> debian/ghc.substvars
	find debian/tmp/usr/share/man $(FILES)           >> debian/ghc.install
	mkdir -p debian/tmp/usr/lib/ghc-doc
	cp debian/gen_contents_index debian/tmp/usr/lib/ghc-doc/
	chmod +x debian/tmp/usr/lib/ghc-doc/gen_contents_index
	mkdir debian/tmp/usr/lib/ghc-doc/haddock
	mkdir debian/tmp/usr/lib/ghc-doc/haddock/ghc/
	for f in `find debian/tmp/usr/share/doc/ghc-doc/html/libraries/ -maxdepth 1 -mindepth 1 -type d`; do \
	    mkdir debian/tmp/usr/lib/ghc-doc/haddock/ghc/`basename $$f` ; \
	    mv $$f/*.haddock debian/tmp/usr/lib/ghc-doc/haddock/ghc/`basename $$f` ; done
	cd debian/tmp/usr/share/doc/ghc-doc/html/libraries/; ln -s ghc-$(ProjectVersion) ghc

	install -Dm 644 debian/index.html debian/tmp/usr/share/doc/ghc-doc/index.html
	# manpages
	rm -f debian/*.1
	echo ".so man1/ghc.1" > debian/ghc-$(ProjectVersion).1
	if test -e debian/tmp/usr/bin/ghci-$(ProjectVersion); then \
	    echo ".so man1/ghc.1" > debian/ghci.1 ;\
	    echo ".so man1/ghc.1" > debian/ghci-$(ProjectVersion).1 ;\
	    cp debian/runghc.man debian/runghc.1 ; fi
	mv debian/tmp/usr/share/man/man1/ghc.1 debian/ghc.1
	cp utils/hp2ps/hp2ps.1 debian/hp2ps.1
	cp debian/ghc-pkg.man debian/ghc-pkg.1
	echo ".so man1/ghc-pkg.1" > debian/ghc-pkg-$(ProjectVersion).1

	echo debian/*.1 > debian/ghc.manpages
	cp debian/haddock.man debian/haddock.1
	echo debian/haddock.1 >> debian/ghc.manpages
endif
	# ####################
	# Now all the files are sorted, create the package filelists

	# ghc
	find debian/tmp/usr/bin $(FILES)                  > debian/ghc.install
#	find debian/tmp/usr/share/ghc* $(FILES)          >> debian/ghc.install
	find debian/tmp/usr/lib/ghc $(FILES) ! $(PROF_FILE) >> debian/ghc.install
	find debian/tmp/var				 >> debian/ghc.install
	echo debian/tmp/usr/share/lintian/overrides/ghc >> debian/ghc.install
	# ghc-prof
	find debian/tmp/usr/lib $(FILES) $(PROF_FILE) > debian/ghc-prof.install
	echo debian/tmp/usr/share/lintian/overrides/ghc-prof >> debian/ghc-prof.install
	# ghc-doc
ifeq (NO,$(BUILD_CROSS))
	mkdir -p debian/tmp/$(DEB_HOOGLE_TXT_DIR)
	find debian/tmp/usr/share/doc/ghc-doc/html/libraries/*/ -name "*.txt" \
		-printf "%p $(DEB_HOOGLE_TXT_DIR)/%f\n" >> debian/ghc-doc.links
	find debian/tmp/usr/share/doc/ghc-doc $(FILES) > debian/ghc-doc.install
	find debian/tmp/usr/lib/ghc-doc $(FILES)      >> debian/ghc-doc.install
	sed -i s,^debian/tmp,, debian/*.install debian/*.links
endif
	rm -f debian/ghc.links
	echo "/var/lib/ghc/package.conf.d /usr/lib/ghc/package.conf.d" >> debian/ghc.links

override_dh_auto_clean:
	dh_auto_clean
	rm -f mk/build.mk

	rm -f debian/*.install
	rm -f debian/*.1
	rm -f debian/ghc.manpages
	rm -f debian/ghc.links
	rm -f debian/ghc-doc.links
	rm -f mk/build.mk
	rm -rf debian/testghc
	rm -f ch01.html ch02.html index.html
	rm -rf debian/tmp-db

	# Hacks:
	rm -f config.log
	rm -f libraries/ghc-prim/GHC/PrimopWrappers.hs
	rm -f libraries/ghc-prim/GHC/Prim.hs
	rm -f libraries/ghc-prim/GHC/Generics.hc
	rm -f libraries/ghc-prim/GHC/Generics.dyn_hc
	rm -f libraries/ghc-prim/GHC/IntWord32.hc
	rm -f libraries/integer-gmp/GHC/Integer/Type.hc
	rm -f libraries/base/GHC/ConsoleHandler.hc
	rm -f libraries/base/GHC/IO/Encoding/CodePage.hc
	rm -f libraries/base/Unsafe/Coerce.hc
	rm -f rts/libs.depend mk/install.mk
	rm -f rts/package.conf.install.raw
	rm -f rts/package.conf.inplace.raw
	rm -f utils/ghc-pwd/dist-boot/Main.hi
	rm -f utils/ghc-pwd/dist-boot/Main.o
	rm -f utils/ghc-pwd/dist-boot/ghc-pwd

	rm -f libraries/haskeline/a.out
	rm -rf utils/ghctags/dist-install

override_dh_compress:
	dh_compress -X.haddock -X.txt

override_dh_installdeb:
	dh_haskell_provides
	dh_installdeb

override_dh_shlibdeps:
	dh_shlibdeps -XlibHS

# we do not want shlibs files there, neither postrm scripts
override_dh_makeshlibs:

# we have ghc-testsuite for this, empty override
override_dh_auto_test:

#GHC has no meaningful debugging symbols, so we don't ship a -dbgsym
#package.
override_dh_strip:
	dh_strip --no-automatic-dbgsym