summaryrefslogtreecommitdiff
path: root/debian/rules
blob: 800686ed0a41ae79b66416862a481d1f2885506b (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
#!/usr/bin/make -f
# -*- makefile -*-

DEB_BUILD_ARCH_OS    ?= $(shell dpkg-architecture -qDEB_BUILD_ARCH_OS)

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

export DEB_BUILD_MAINT_OPTIONS=hardening=+bindnow
include /usr/share/dpkg/buildflags.mk

LSB_RELEASE := $(shell lsb_release -i -s)
SERVER_VERSION := $(shell dpkg-parsechangelog | perl -ne 'print $$1 if m/Version:\s*([\d\.]+)/')
DEBIAN_VERSION := $(shell dpkg-parsechangelog | perl -ne 'print $$1 if m/Version:\s*(.+)/')
BUILD_DATETIME := $(shell date -u --date="`dpkg-parsechangelog -S Date`" +%FT%T)
MODULE_DIR := /usr/lib/apache2/modules/
API = $(shell perl -ne 'print $$1 if m/define\s+MODULE_MAGIC_NUMBER_MAJOR\s+?(.*)$$/' < include/ap_mmn.h)
AP2_CFLAGS = -pipe $(CFLAGS)
AP2_LDFLAGS = -Wl,--as-needed $(LDFLAGS)
AP2_CPPFLAGS = -DPLATFORM='\"$(LSB_RELEASE)\"' -DBUILD_DATETIME='\"$(BUILD_DATETIME)\"' $(CPPFLAGS)
AP2_LTFLAGS = --no-silent
DEB_HOST_GNU_TYPE := $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_BUILD_GNU_TYPE := $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)

support/suexec-custom.c: support/suexec.c debian/patches/suexec-custom.patch
	cp support/suexec.c support/suexec-custom.c
	patch -p1 -i debian/patches/suexec-custom.patch

prebuild-checks:
	ERRS="" ;\
	for a in $$(find debian/config-dir/ -type f) ; do \
		t="$$a.$$$$" ;\
		unexpand < "$$a" > "$$t" ;\
		cmp -s "$$a" "$$t" || ERRS="$$ERRS $$a" ;\
		rm "$$t" ;\
	done ;\
	if [ -n "$$ERRS" ] ; then \
		echo 'ERROR: The following files contain spaces instead of tabs. Run through unexpand!' ;\
		ls -1 $$ERRS ;\
		false ;\
	fi
	MD5=$$(md5sum debian/index.html 2> /dev/null |cut -d' ' -f 1) ; \
	if ! grep -q $$MD5 debian/apache2.postrm ; then \
		echo "ERROR: index.html's md5 is missing in postrm!" ;\
		false ; \
	fi

debian/fixup_conffiles.tgz: \
    debian/config-dir/sites-available/000-default.conf \
    debian/config-dir/sites-available/default-ssl.conf \
    debian/config-dir/conf-available/charset.conf \
    debian/config-dir/conf-available/localized-error-pages.conf \
    debian/config-dir/conf-available/other-vhosts-access-log.conf \
    debian/config-dir/conf-available/security.conf \
    debian/config-dir/mods-available/cern_meta.load \
    debian/config-dir/mods-available/ident.load \
    debian/config-dir/mods-available/imagemap.load
	@# mtime/owner/group/mode are for reproducible build
	tar \
		--mtime=2000-01-01T00:00Z \
		--owner=root:0 \
		--group=root:0 \
		--mode=0644 \
		--transform 's,.*/,,' \
		-cz -f $@ $^

debian/fixup_conffiles.b64: debian/fixup_conffiles.tgz
	base64 < $< > $@

debian/apache2.preinst: debian/apache2.preinst.in debian/fixup_conffiles.b64 debian/create_preinst
	debian/create_preinst

clean-config-vars:
	# Clean up config_vars.mk
	# FIXME: Maybe someone could document here why we actually need to
	# cleanup some stuff here
	perl ./debian/clean_config_vars '$(AP2_CFLAGS)' '$(AP2_CPPFLAGS)' '$(AP2_LDFLAGS)'

%: %.in
	sed 's#__SERVER_VERSION__#$(SERVER_VERSION)#; s#__MODULE_DIR__#$(MODULE_DIR)#; s#__API__#$(API)#;' $< > $@
	chmod `/usr/bin/stat -c '%a' "$<"` $@

prepare-scripts: debian/a2query debian/debhelper/dh_apache2
	(grep -s -v apache2:API debian/apache2-bin.substvars; echo apache2:API=apache2-api-$(API)) > debian/apache2-bin.substvars.new
	mv debian/apache2-bin.substvars.new debian/apache2-bin.substvars

generate-maintainer-scripts: debian/apache2.preinst
	set -e ; \
	for type in custom pristine ; do \
		for f in postinst preinst prerm links dirs lintian-overrides postrm; do \
			if [ -e debian/apache2-suexec.$$f.in ] ; then \
				perl -pe "s{__TYPE__}{$$type}g" < debian/apache2-suexec.$$f.in > debian/apache2-suexec-$$type.$$f ;\
				chmod `/usr/bin/stat -c '%a' "debian/apache2-suexec.$$f.in"` debian/apache2-suexec-$$type.$$f ;\
			fi ;\
		done ;\
	done

clean build build-arch build-indep binary binary-arch binary-indep: %:
	dh $@ --parallel --with autotools_dev,systemd

override_dh_auto_configure: generate-maintainer-scripts prebuild-checks support/suexec-custom.c
	./configure --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) \
		--enable-layout=Debian --enable-so --with-program-name=apache2 \
		--enable-suexec --with-suexec-caller=www-data \
		--with-suexec-bin=/usr/lib/apache2/suexec --with-suexec-docroot=/var/www \
		--with-suexec-userdir=public_html --with-suexec-logfile=/var/log/apache2/suexec.log \
		--with-suexec-uidmin=100 --enable-suexec=shared --enable-log-config=static \
		--with-apr=/usr/bin/apr-1-config --with-apr-util=/usr/bin/apu-1-config \
		--with-pcre=yes \
		--enable-pie \
		--enable-mpms-shared=all \
		--enable-mods-shared="all cgi ident authnz_fcgi imagemap cern_meta proxy_fdpass proxy_http2" \
		--enable-mods-static="unixd logio watchdog version" \
		CFLAGS="$(AP2_CFLAGS)" CPPFLAGS="$(AP2_CPPFLAGS)" LDFLAGS="$(AP2_LDFLAGS)" \
		LTFLAGS="$(AP2_LTFLAGS)" SHELL=/bin/bash


debian/config-dir/apache2.conf: debian/config-dir/apache2.conf.in
	@# Sanity check that the marker is actually there
	grep -q ___MUTEX___ $<
ifeq "$(DEB_BUILD_ARCH_OS)" "linux"
	@# On linux, we use the default pthread mutex. Comment out
	@# Mutex directive.
	perl -p -e 's,___MUTEX___,#,' < $< > $@
else
	@# On kfreebsd/hurd, pthread mutexes are not robust. There, we need to
	@# use fcntl and set the directory explicitly for multi-instance setups.
	perl -p -i -e 's,___MUTEX___,,' < $< > $@
endif

override_dh_install: clean-config-vars prepare-scripts debian/config-dir/apache2.conf
	dh_install --list-missing

override_dh_fixperms-arch:
	# standard suexec
	chmod 4754 debian/apache2-suexec-pristine/usr/lib/apache2/suexec-pristine
	chgrp www-data debian/apache2-suexec-pristine/usr/lib/apache2/suexec-pristine
	# configurable suexec
	chmod 4754 debian/apache2-suexec-custom/usr/lib/apache2/suexec-custom
	chgrp www-data debian/apache2-suexec-custom/usr/lib/apache2/suexec-custom
	dh_fixperms -a -Xusr/lib/apache2/suexec-custom -Xusr/lib/apache2/suexec-pristine
	chown -R www-data:www-data debian/apache2/var/cache/apache2/mod_cache_disk
	chown root:adm debian/apache2/var/log/apache2
	chmod o-rx debian/apache2/var/log/apache2

override_dh_fixperms-indep:
	dh_fixperms -i

override_dh_installinit:
	dh_installinit --error-handler=true
	# We enable apache-htcacheclean but we don't start it, some
	# custom postinst code will then manually either disable it or
	# start the service
	dh_installinit --name apache-htcacheclean --no-start

override_dh_systemd_enable:
	dh_systemd_enable -papache2 apache2.service
	dh_systemd_enable -papache2 --name=apache2@ apache2@.service
	dh_systemd_enable -papache2 --name=apache-htcacheclean apache-htcacheclean.service
	dh_systemd_enable -papache2 --name=apache-htcacheclean@ apache-htcacheclean@.service

override_dh_installdocs-indep:
	# TODO: So, did anyone check convert_docs needs an update? ;)
	perl debian/convert_docs debian/apache2-doc/usr/share/doc/apache2-doc/manual
	dh_installdocs -i

override_dh_installdocs-arch:
	dh_installdocs --link-doc=apache2 -papache2 -papache2-dbg
	dh_installdocs -a

override_dh_installchangelogs:
	# Do not install changelogs the -data package not to reduce
	# disk space usage.
	dh_installchangelogs -Napache2-data

override_dh_installman:
	mv debian/tmp/usr/share/man/man8/suexec.8 debian/tmp/usr/share/man/man8/suexec-pristine.8
	pod2man debian/debhelper/dh_apache2 > debian/manpages/dh_apache2.1
	pod2man debian/a2query.in > debian/manpages/a2query.8
	dh_installman

override_dh_strip:
	dh_strip --dbg-package=apache2-dbg

override_dh_auto_install:
	dh_auto_install -- -j1

override_dh_builddeb:
	dh_builddeb -- -Zxz

.PHONY: generate-maintainer-scripts clean-config-vars prepare-scripts prebuild-checks
.PHONY: clean build build-arch build-indep binary binary-arch binary-indep