Makefile

   1 -include dracut-version.sh
   2
   3 DRACUT_MAIN_VERSION := $(shell env GIT_CEILING_DIRECTORIES=$(CURDIR)/.. git describe --abbrev=0 --tags --always 2>/dev/null || :)
   4 ifeq ($(DRACUT_MAIN_VERSION),)
   5 DRACUT_MAIN_VERSION = $(DRACUT_VERSION)
   6 endif
   7 DRACUT_FULL_VERSION := $(shell env GIT_CEILING_DIRECTORIES=$(CURDIR)/.. git describe --tags --always 2>/dev/null || :)
   8 ifeq ($(DRACUT_FULL_VERSION),)
   9 DRACUT_FULL_VERSION = $(DRACUT_VERSION)
  10 endif
  11
  12 HAVE_SHELLCHECK ?= $(shell command -v shellcheck >/dev/null 2>&1 && echo yes)
  13 HAVE_SHFMT ?= $(shell command -v shfmt >/dev/null  2>&1 && echo yes)
  14
  15 -include Makefile.inc
  16
  17 KVERSION ?= $(shell uname -r)
  18
  19 prefix ?= /usr
  20 libdir ?= ${prefix}/lib
  21 datadir ?= ${prefix}/share
  22 pkglibdir ?= ${libdir}/dracut
  23 sysconfdir ?= ${prefix}/etc
  24 bindir ?= ${prefix}/bin
  25 mandir ?= ${prefix}/share/man
  26 CFLAGS ?= -O2 -g -Wall -std=gnu99 -D_FILE_OFFSET_BITS=64 -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
  27 bashcompletiondir ?= ${datadir}/bash-completion/completions
  28 pkgconfigdatadir ?= $(datadir)/pkgconfig
  29
  30 man1pages = man/lsinitrd.1
  31
  32 man5pages = man/dracut.conf.5
  33
  34 man7pages = man/dracut.cmdline.7 \
  35             man/dracut.bootup.7 \
  36             man/dracut.modules.7
  37
  38 man8pages = man/dracut.8 \
  39             man/dracut-catimages.8 \
  40             modules.d/98dracut-systemd/dracut-cmdline.service.8 \
  41             modules.d/98dracut-systemd/dracut-initqueue.service.8 \
  42             modules.d/98dracut-systemd/dracut-mount.service.8 \
  43             modules.d/98dracut-systemd/dracut-shutdown.service.8 \
  44             modules.d/98dracut-systemd/dracut-pre-mount.service.8 \
  45             modules.d/98dracut-systemd/dracut-pre-pivot.service.8 \
  46             modules.d/98dracut-systemd/dracut-pre-trigger.service.8 \
  47             modules.d/98dracut-systemd/dracut-pre-udev.service.8
  48
  49 manpages = $(man1pages) $(man5pages) $(man7pages) $(man8pages)
  50
  51 .PHONY: install clean archive testimage test all check AUTHORS CONTRIBUTORS doc dracut-version.sh
  52
  53 all: dracut-version.sh dracut.pc dracut-install src/skipcpio/skipcpio dracut-util
  54
  55 %.o : %.c
  56         $(CC) -c $(CFLAGS) $(CPPFLAGS) $(KMOD_CFLAGS) $< -o $@
  57
  58 DRACUT_INSTALL_OBJECTS = \
  59         src/install/dracut-install.o \
  60         src/install/hashmap.o\
  61         src/install/log.o \
  62         src/install/strv.o \
  63         src/install/util.o
  64
  65 # deps generated with gcc -MM
  66 src/install/dracut-install.o: src/install/dracut-install.c src/install/log.h src/install/macro.h \
  67         src/install/hashmap.h src/install/util.h
  68 src/install/hashmap.o: src/install/hashmap.c src/install/util.h src/install/macro.h src/install/log.h \
  69         src/install/hashmap.h
  70 src/install/log.o: src/install/log.c src/install/log.h src/install/macro.h src/install/util.h
  71 src/install/util.o: src/install/util.c src/install/util.h src/install/macro.h src/install/log.h
  72 src/install/strv.o: src/install/strv.c src/install/strv.h src/install/util.h src/install/macro.h src/install/log.h
  73
  74 src/install/dracut-install: $(DRACUT_INSTALL_OBJECTS)
  75         $(CC) $(LDFLAGS) -o $@ $(DRACUT_INSTALL_OBJECTS) $(LDLIBS) $(FTS_LIBS) $(KMOD_LIBS)
  76
  77 logtee: src/logtee/logtee.c
  78         $(CC) $(LDFLAGS) -o $@ $<
  79
  80 dracut-install: src/install/dracut-install
  81         ln -fs $< $@
  82
  83 SKIPCPIO_OBJECTS = src/skipcpio/skipcpio.o
  84 skipcpio/skipcpio.o: src/skipcpio/skipcpio.c
  85 skipcpio/skipcpio: $(SKIPCPIO_OBJECTS)
  86
  87 UTIL_OBJECTS = src/util/util.o
  88 util/util.o: src/util/util.c
  89 util/util: $(UTIL_OBJECTS)
  90
  91 dracut-util: src/util/util
  92         cp -a $< $@
  93
  94 .PHONY: indent-c
  95 indent-c:
  96         astyle -n --quiet --options=.astylerc $(wildcard *.[ch] */*.[ch] src/*/*.[ch])
  97
  98 .PHONY: indent
  99 indent: indent-c
 100 ifeq ($(HAVE_SHFMT),yes)
 101         shfmt -w -s .
 102 endif
 103
 104 src/dracut-cpio/target/release/dracut-cpio: src/dracut-cpio/src/main.rs
 105         cargo --offline build --release --manifest-path src/dracut-cpio/Cargo.toml
 106
 107 dracut-cpio: src/dracut-cpio/target/release/dracut-cpio
 108         ln -fs $< $@
 109
 110 ifeq ($(enable_dracut_cpio),yes)
 111 all: dracut-cpio
 112 endif
 113
 114 doc: $(manpages) dracut.html
 115
 116 ifneq ($(enable_documentation),no)
 117 all: doc
 118 endif
 119
 120 %: %.xml
 121         @rm -f -- "$@"
 122         xsltproc -o "$@" -nonet http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $<
 123
 124 %.xml: %.asc
 125         @rm -f -- "$@"
 126         asciidoc -a "version=$(DRACUT_FULL_VERSION)" -d manpage -b docbook -o "$@" $<
 127
 128 dracut.8: man/dracut.8.asc \
 129         man/dracut.usage.asc
 130
 131 dracut.html: man/dracut.asc $(manpages) docs/dracut.css man/dracut.usage.asc
 132         @rm -f -- dracut.xml
 133         asciidoc -a "mainversion=$(DRACUT_MAIN_VERSION)" \
 134                 -a "version=$(DRACUT_FULL_VERSION)" \
 135                 -a numbered \
 136                 -d book -b docbook -o dracut.xml man/dracut.asc
 137         @rm -f -- dracut.html
 138         xsltproc -o dracut.html --xinclude -nonet \
 139                 --stringparam custom.css.source docs/dracut.css \
 140                 --stringparam generate.css.header 1 \
 141                 http://docbook.sourceforge.net/release/xsl/current/xhtml/docbook.xsl dracut.xml
 142         @rm -f -- dracut.xml
 143
 144 dracut.pc: Makefile.inc Makefile
 145         @echo "Name: dracut" > dracut.pc
 146         @echo "Description: dracut" >> dracut.pc
 147         @echo "Version: $(DRACUT_FULL_VERSION)" >> dracut.pc
 148         @echo "dracutdir=$(pkglibdir)" >> dracut.pc
 149         @echo "dracutmodulesdir=$(pkglibdir)/modules.d" >> dracut.pc
 150         @echo "dracutconfdir=$(pkglibdir)/dracut.conf.d" >> dracut.pc
 151
 152 install: all
 153         mkdir -p $(DESTDIR)$(pkglibdir)
 154         mkdir -p $(DESTDIR)$(bindir)
 155         mkdir -p $(DESTDIR)$(sysconfdir)
 156         mkdir -p $(DESTDIR)$(pkglibdir)/modules.d
 157         mkdir -p $(DESTDIR)$(mandir)/man1 $(DESTDIR)$(mandir)/man5 $(DESTDIR)$(mandir)/man7 $(DESTDIR)$(mandir)/man8
 158         install -m 0755 dracut.sh $(DESTDIR)$(bindir)/dracut
 159         install -m 0755 dracut-catimages.sh $(DESTDIR)$(bindir)/dracut-catimages
 160         install -m 0755 lsinitrd.sh $(DESTDIR)$(bindir)/lsinitrd
 161         install -m 0644 dracut.conf $(DESTDIR)$(sysconfdir)/dracut.conf
 162         mkdir -p $(DESTDIR)$(sysconfdir)/dracut.conf.d
 163         mkdir -p $(DESTDIR)$(pkglibdir)/dracut.conf.d
 164         install -m 0755 dracut-init.sh $(DESTDIR)$(pkglibdir)/dracut-init.sh
 165         install -m 0755 dracut-functions.sh $(DESTDIR)$(pkglibdir)/dracut-functions.sh
 166         install -m 0755 dracut-version.sh $(DESTDIR)$(pkglibdir)/dracut-version.sh
 167         ln -fs dracut-functions.sh $(DESTDIR)$(pkglibdir)/dracut-functions
 168         install -m 0755 dracut-logger.sh $(DESTDIR)$(pkglibdir)/dracut-logger.sh
 169         install -m 0755 dracut-initramfs-restore.sh $(DESTDIR)$(pkglibdir)/dracut-initramfs-restore
 170         cp -arx modules.d $(DESTDIR)$(pkglibdir)
 171 ifneq ($(enable_documentation),no)
 172         for i in $(man1pages); do install -m 0644 $$i $(DESTDIR)$(mandir)/man1/$${i##*/}; done
 173         for i in $(man5pages); do install -m 0644 $$i $(DESTDIR)$(mandir)/man5/$${i##*/}; done
 174         for i in $(man7pages); do install -m 0644 $$i $(DESTDIR)$(mandir)/man7/$${i##*/}; done
 175         for i in $(man8pages); do install -m 0644 $$i $(DESTDIR)$(mandir)/man8/$${i##*/}; done
 176         ln -fs dracut.cmdline.7 $(DESTDIR)$(mandir)/man7/dracut.kernel.7
 177 endif
 178         if [ -n "$(systemdsystemunitdir)" ]; then \
 179                 mkdir -p $(DESTDIR)$(systemdsystemunitdir); \
 180                 ln -srf $(DESTDIR)$(pkglibdir)/modules.d/98dracut-systemd/dracut-shutdown-onfailure.service $(DESTDIR)$(systemdsystemunitdir)/dracut-shutdown-onfailure.service; \
 181                 ln -srf $(DESTDIR)$(pkglibdir)/modules.d/98dracut-systemd/dracut-shutdown.service $(DESTDIR)$(systemdsystemunitdir)/dracut-shutdown.service; \
 182                 mkdir -p $(DESTDIR)$(systemdsystemunitdir)/sysinit.target.wants; \
 183                 ln -s ../dracut-shutdown.service \
 184                 $(DESTDIR)$(systemdsystemunitdir)/sysinit.target.wants/dracut-shutdown.service; \
 185                 mkdir -p $(DESTDIR)$(systemdsystemunitdir)/initrd.target.wants; \
 186                 for i in \
 187                     dracut-cmdline.service \
 188                     dracut-initqueue.service \
 189                     dracut-mount.service \
 190                     dracut-pre-mount.service \
 191                     dracut-pre-pivot.service \
 192                     dracut-pre-trigger.service \
 193                     dracut-pre-udev.service \
 194                     ; do \
 195                         ln -srf $(DESTDIR)$(pkglibdir)/modules.d/98dracut-systemd/$$i $(DESTDIR)$(systemdsystemunitdir); \
 196                         ln -s ../$$i \
 197                         $(DESTDIR)$(systemdsystemunitdir)/initrd.target.wants/$$i; \
 198                 done \
 199         fi
 200         if [ -f src/install/dracut-install ]; then \
 201                 install -m 0755 src/install/dracut-install $(DESTDIR)$(pkglibdir)/dracut-install; \
 202         fi
 203         if [ -f src/skipcpio/skipcpio ]; then \
 204                 install -m 0755 src/skipcpio/skipcpio $(DESTDIR)$(pkglibdir)/skipcpio; \
 205         fi
 206         if [ -f dracut-util ]; then \
 207                 install -m 0755 dracut-util $(DESTDIR)$(pkglibdir)/dracut-util; \
 208         fi
 209 ifeq ($(enable_dracut_cpio),yes)
 210         install -m 0755 dracut-cpio $(DESTDIR)$(pkglibdir)/dracut-cpio
 211 endif
 212         mkdir -p $(DESTDIR)${prefix}/lib/kernel/install.d
 213         install -m 0755 install.d/50-dracut.install $(DESTDIR)${prefix}/lib/kernel/install.d/50-dracut.install
 214         install -m 0755 install.d/51-dracut-rescue.install $(DESTDIR)${prefix}/lib/kernel/install.d/51-dracut-rescue.install
 215         mkdir -p $(DESTDIR)${bashcompletiondir}
 216         install -m 0644 shell-completion/bash/dracut $(DESTDIR)${bashcompletiondir}/dracut
 217         install -m 0644 shell-completion/bash/lsinitrd $(DESTDIR)${bashcompletiondir}/lsinitrd
 218         mkdir -p $(DESTDIR)${pkgconfigdatadir}
 219         install -m 0644 dracut.pc $(DESTDIR)${pkgconfigdatadir}/dracut.pc
 220
 221 dracut-version.sh:
 222         @rm -f dracut-version.sh
 223         @printf "#!/bin/sh\n# shellcheck disable=SC2034\nDRACUT_VERSION=%s\n" "$(DRACUT_FULL_VERSION)" > dracut-version.sh
 224
 225 clean:
 226         $(RM) *~
 227         $(RM) */*~
 228         $(RM) */*/*~
 229         $(RM) $(manpages:%=%.xml) dracut.xml
 230         $(RM) test-*.img
 231         $(RM) dracut-*.tar.bz2 dracut-*.tar.xz
 232         $(RM) dracut-version.sh
 233         $(RM) dracut-install src/install/dracut-install $(DRACUT_INSTALL_OBJECTS)
 234         $(RM) skipcpio/skipcpio $(SKIPCPIO_OBJECTS)
 235         $(RM) dracut-util util/util $(UTIL_OBJECTS)
 236         $(RM) $(manpages) dracut.html
 237         $(RM) dracut.pc
 238         $(RM) dracut-cpio src/dracut-cpio/target/release/dracut-cpio*
 239         $(MAKE) -C test clean
 240
 241 dist: dracut-$(DRACUT_MAIN_VERSION).tar.xz
 242
 243 dracut-$(DRACUT_MAIN_VERSION).tar.xz: doc syncheck
 244         @echo "DRACUT_VERSION=$(DRACUT_MAIN_VERSION)" > dracut-version.sh
 245         git archive --format=tar $(DRACUT_MAIN_VERSION) --prefix=dracut-$(DRACUT_MAIN_VERSION)/ > dracut-$(DRACUT_MAIN_VERSION).tar
 246         mkdir -p dracut-$(DRACUT_MAIN_VERSION)
 247         for i in $(manpages) dracut.html dracut-version.sh; do [ "$${i%/*}" != "$$i" ] && mkdir -p "dracut-$(DRACUT_MAIN_VERSION)/$${i%/*}"; cp "$$i" "dracut-$(DRACUT_MAIN_VERSION)/$$i"; done
 248         tar --owner=root --group=root -rf dracut-$(DRACUT_MAIN_VERSION).tar $$(find dracut-$(DRACUT_MAIN_VERSION) -type f)
 249         rm -fr -- dracut-$(DRACUT_MAIN_VERSION).tar.xz dracut-$(DRACUT_MAIN_VERSION)
 250         xz -9 dracut-$(DRACUT_MAIN_VERSION).tar
 251         rm -f -- dracut-$(DRACUT_MAIN_VERSION).tar
 252
 253 syncheck:
 254         @ret=0;for i in dracut-initramfs-restore.sh modules.d/*/*.sh; do \
 255                 [ "$${i##*/}" = "module-setup.sh" ] && continue; \
 256                 read line < "$$i"; [ "$${line#*bash*}" != "$$line" ] && continue; \
 257                 [ $$V ] && echo "posix syntax check: $$i"; bash --posix -n "$$i" ; ret=$$(($$ret+$$?)); \
 258                 [ $$V ] && echo "checking for [[: $$i"; if grep -Fq '[[ ' "$$i" ; then ret=$$(($$ret+1)); echo "$$i contains [["; fi; \
 259                 [ $$V ] && echo "checking for echo -n: $$i"; if grep -Fq 'echo -n ' "$$i" ; then ret=$$(($$ret+1)); echo "$$i contains echo -n"; fi \
 260         done;exit $$ret
 261         @ret=0;for i in *.sh modules.d/*/*.sh modules.d/*/module-setup.sh; do \
 262                 [ $$V ] && echo "bash syntax check: $$i"; bash -n "$$i" ; ret=$$(($$ret+$$?)); \
 263         done;exit $$ret
 264 ifeq ($(HAVE_SHELLCHECK),yes)
 265 ifeq ($(HAVE_SHFMT),yes)
 266         shellcheck $$(shfmt -f .)
 267 else
 268         find . -name '*.sh' -print0 | xargs -0 shellcheck
 269 endif
 270 endif
 271
 272 check: all syncheck
 273         @[ "$$EUID" == "0" ] || { echo "'check' must be run as root! Please use 'sudo'."; exit 1; }
 274         @$(MAKE) -C test check
 275
 276 testimage: all
 277         ./dracut.sh -N -l -a debug -f test-$(KVERSION).img $(KVERSION)
 278         @echo wrote  test-$(KVERSION).img
 279
 280 debugtestimage: all
 281         ./dracut.sh --debug -l -a debug -f test-$(KVERSION).img $(KVERSION)
 282         @echo wrote  test-$(KVERSION).img
 283
 284 testimages: all
 285         ./dracut.sh -l -a debug --kernel-only -f test-kernel-$(KVERSION).img $(KVERSION)
 286         @echo wrote  test-$(KVERSION).img
 287         ./dracut.sh -l -a debug --no-kernel -f test-dracut.img $(KVERSION)
 288         @echo wrote  test-dracut.img
 289
 290 debughostimage: all
 291         ./dracut.sh --debug -H -l -f test-$(KVERSION).img $(KVERSION)
 292         @echo wrote  test-$(KVERSION).img
 293
 294 hostimage: all
 295         ./dracut.sh -H -l -f test-$(KVERSION).img $(KVERSION)
 296         @echo wrote  test-$(KVERSION).img
 297
 298 efi: all
 299         ./dracut.sh --uefi -H -l -f linux-$(KVERSION).efi $(KVERSION)
 300         @echo wrote linux-$(KVERSION).efi
 301
 302 AUTHORS:
 303         @git log | git shortlog --numbered --summary -e | while read -r a rest || [ -n "$$rest" ]; do echo "$$rest"; done > AUTHORS
 304
 305 CONTRIBUTORS:
 306         @git log | git shortlog $(DRACUT_MAIN_VERSION).. --numbered --summary -e | while read -r a rest || [ -n "$$rest" ]; do echo "- $$rest"; done