1AC_DEFUN([ZFS_AC_LICENSE], [ 2 AC_MSG_CHECKING([zfs author]) 3 AC_MSG_RESULT([$ZFS_META_AUTHOR]) 4 5 AC_MSG_CHECKING([zfs license]) 6 AC_MSG_RESULT([$ZFS_META_LICENSE]) 7]) 8 9AC_DEFUN([ZFS_AC_DEBUG_ENABLE], [ 10 DEBUG_CFLAGS="-Werror" 11 DEBUG_CPPFLAGS="-DDEBUG -UNDEBUG" 12 DEBUG_LDFLAGS="" 13 DEBUG_ZFS="_with_debug" 14 WITH_DEBUG="true" 15 AC_DEFINE(ZFS_DEBUG, 1, [zfs debugging enabled]) 16 17 KERNEL_DEBUG_CFLAGS="-Werror" 18 KERNEL_DEBUG_CPPFLAGS="-DDEBUG -UNDEBUG" 19]) 20 21AC_DEFUN([ZFS_AC_DEBUG_DISABLE], [ 22 DEBUG_CFLAGS="" 23 DEBUG_CPPFLAGS="-UDEBUG -DNDEBUG" 24 DEBUG_LDFLAGS="" 25 DEBUG_ZFS="_without_debug" 26 WITH_DEBUG="" 27 28 KERNEL_DEBUG_CFLAGS="" 29 KERNEL_DEBUG_CPPFLAGS="-UDEBUG -DNDEBUG" 30]) 31 32dnl # 33dnl # When debugging is enabled: 34dnl # - Enable all ASSERTs (-DDEBUG) 35dnl # - Promote all compiler warnings to errors (-Werror) 36dnl # 37dnl # (If INVARIANTS is detected, we need to force DEBUG, or strange panics 38dnl # can ensue.) 39dnl # 40AC_DEFUN([ZFS_AC_DEBUG], [ 41 AC_MSG_CHECKING([whether assertion support will be enabled]) 42 AC_ARG_ENABLE([debug], 43 [AS_HELP_STRING([--enable-debug], 44 [Enable compiler and code assertions @<:@default=no@:>@])], 45 [], 46 [enable_debug=no]) 47 48 AS_CASE(["x$enable_debug"], 49 ["xyes"], 50 [ZFS_AC_DEBUG_ENABLE], 51 ["xno"], 52 [ZFS_AC_DEBUG_DISABLE], 53 [AC_MSG_ERROR([Unknown option $enable_debug])]) 54 55 AS_CASE(["x$enable_invariants"], 56 ["xyes"], 57 [], 58 ["xno"], 59 [], 60 [ZFS_AC_DEBUG_INVARIANTS_DETECT]) 61 62 AS_CASE(["x$enable_invariants"], 63 ["xyes"], 64 [ZFS_AC_DEBUG_ENABLE], 65 ["xno"], 66 [], 67 [AC_MSG_ERROR([Unknown option $enable_invariants])]) 68 69 AC_SUBST(DEBUG_CFLAGS) 70 AC_SUBST(DEBUG_CPPFLAGS) 71 AC_SUBST(DEBUG_LDFLAGS) 72 AC_SUBST(DEBUG_ZFS) 73 AC_SUBST(WITH_DEBUG) 74 75 AC_SUBST(KERNEL_DEBUG_CFLAGS) 76 AC_SUBST(KERNEL_DEBUG_CPPFLAGS) 77 78 AC_MSG_RESULT([$enable_debug]) 79]) 80 81AC_DEFUN([ZFS_AC_DEBUGINFO_ENABLE], [ 82 DEBUG_CFLAGS="$DEBUG_CFLAGS -g -fno-inline $NO_IPA_SRA" 83 84 KERNEL_DEBUG_CFLAGS="$KERNEL_DEBUG_CFLAGS -fno-inline $KERNEL_NO_IPA_SRA" 85 KERNEL_MAKE="$KERNEL_MAKE CONFIG_DEBUG_INFO=y" 86 87 DEBUGINFO_ZFS="_with_debuginfo" 88]) 89 90AC_DEFUN([ZFS_AC_DEBUGINFO_DISABLE], [ 91 DEBUGINFO_ZFS="_without_debuginfo" 92]) 93 94AC_DEFUN([ZFS_AC_DEBUGINFO], [ 95 AC_MSG_CHECKING([whether debuginfo support will be forced]) 96 AC_ARG_ENABLE([debuginfo], 97 [AS_HELP_STRING([--enable-debuginfo], 98 [Force generation of debuginfo @<:@default=no@:>@])], 99 [], 100 [enable_debuginfo=no]) 101 102 AS_CASE(["x$enable_debuginfo"], 103 ["xyes"], 104 [ZFS_AC_DEBUGINFO_ENABLE], 105 ["xno"], 106 [ZFS_AC_DEBUGINFO_DISABLE], 107 [AC_MSG_ERROR([Unknown option $enable_debuginfo])]) 108 109 AC_SUBST(DEBUG_CFLAGS) 110 AC_SUBST(DEBUGINFO_ZFS) 111 112 AC_SUBST(KERNEL_DEBUG_CFLAGS) 113 AC_SUBST(KERNEL_MAKE) 114 115 AC_MSG_RESULT([$enable_debuginfo]) 116]) 117 118dnl # 119dnl # Disabled by default, provides basic memory tracking. Track the total 120dnl # number of bytes allocated with kmem_alloc() and freed with kmem_free(). 121dnl # Then at module unload time if any bytes were leaked it will be reported 122dnl # on the console. 123dnl # 124AC_DEFUN([ZFS_AC_DEBUG_KMEM], [ 125 AC_MSG_CHECKING([whether basic kmem accounting is enabled]) 126 AC_ARG_ENABLE([debug-kmem], 127 [AS_HELP_STRING([--enable-debug-kmem], 128 [Enable basic kmem accounting @<:@default=no@:>@])], 129 [], 130 [enable_debug_kmem=no]) 131 132 AS_IF([test "x$enable_debug_kmem" = xyes], [ 133 KERNEL_DEBUG_CPPFLAGS="${KERNEL_DEBUG_CPPFLAGS} -DDEBUG_KMEM" 134 DEBUG_KMEM_ZFS="_with_debug_kmem" 135 ], [ 136 DEBUG_KMEM_ZFS="_without_debug_kmem" 137 ]) 138 139 AC_SUBST(KERNEL_DEBUG_CPPFLAGS) 140 AC_SUBST(DEBUG_KMEM_ZFS) 141 142 AC_MSG_RESULT([$enable_debug_kmem]) 143]) 144 145dnl # 146dnl # Disabled by default, provides detailed memory tracking. This feature 147dnl # also requires --enable-debug-kmem to be set. When enabled not only will 148dnl # total bytes be tracked but also the location of every kmem_alloc() and 149dnl # kmem_free(). When the module is unloaded a list of all leaked addresses 150dnl # and where they were allocated will be dumped to the console. Enabling 151dnl # this feature has a significant impact on performance but it makes finding 152dnl # memory leaks straight forward. 153dnl # 154AC_DEFUN([ZFS_AC_DEBUG_KMEM_TRACKING], [ 155 AC_MSG_CHECKING([whether detailed kmem tracking is enabled]) 156 AC_ARG_ENABLE([debug-kmem-tracking], 157 [AS_HELP_STRING([--enable-debug-kmem-tracking], 158 [Enable detailed kmem tracking @<:@default=no@:>@])], 159 [], 160 [enable_debug_kmem_tracking=no]) 161 162 AS_IF([test "x$enable_debug_kmem_tracking" = xyes], [ 163 KERNEL_DEBUG_CPPFLAGS="${KERNEL_DEBUG_CPPFLAGS} -DDEBUG_KMEM_TRACKING" 164 DEBUG_KMEM_TRACKING_ZFS="_with_debug_kmem_tracking" 165 ], [ 166 DEBUG_KMEM_TRACKING_ZFS="_without_debug_kmem_tracking" 167 ]) 168 169 AC_SUBST(KERNEL_DEBUG_CPPFLAGS) 170 AC_SUBST(DEBUG_KMEM_TRACKING_ZFS) 171 172 AC_MSG_RESULT([$enable_debug_kmem_tracking]) 173]) 174 175AC_DEFUN([ZFS_AC_DEBUG_INVARIANTS_DETECT_FREEBSD], [ 176 AS_IF([sysctl -n kern.conftxt | grep -Fqx $'options\tINVARIANTS'], 177 [enable_invariants="yes"], 178 [enable_invariants="no"]) 179]) 180 181AC_DEFUN([ZFS_AC_DEBUG_INVARIANTS_DETECT], [ 182 AM_COND_IF([BUILD_FREEBSD], 183 [ZFS_AC_DEBUG_INVARIANTS_DETECT_FREEBSD], 184 [enable_invariants="no"]) 185]) 186 187dnl # 188dnl # Detected for the running kernel by default, enables INVARIANTS features 189dnl # in the FreeBSD kernel module. This feature must be used when building 190dnl # for a FreeBSD kernel with "options INVARIANTS" in the KERNCONF and must 191dnl # not be used when the INVARIANTS option is absent. 192dnl # 193AC_DEFUN([ZFS_AC_DEBUG_INVARIANTS], [ 194 AC_MSG_CHECKING([whether FreeBSD kernel INVARIANTS checks are enabled]) 195 AC_ARG_ENABLE([invariants], 196 [AS_HELP_STRING([--enable-invariants], 197 [Enable FreeBSD kernel INVARIANTS checks [[default: detect]]])], 198 [], [ZFS_AC_DEBUG_INVARIANTS_DETECT]) 199 200 AS_IF([test "x$enable_invariants" = xyes], 201 [WITH_INVARIANTS="true"], 202 [WITH_INVARIANTS=""]) 203 AC_SUBST(WITH_INVARIANTS) 204 205 AC_MSG_RESULT([$enable_invariants]) 206]) 207 208dnl # Disabled by default. If enabled allows a configured "turn objtools 209dnl # warnings into errors" (CONFIG_OBJTOOL_WERROR) behavior to take effect. 210dnl # If disabled, objtool warnings are never turned into errors. It can't 211dnl # be enabled if the kernel wasn't compiled with CONFIG_OBJTOOL_WERROR=y. 212dnl # 213AC_DEFUN([ZFS_AC_OBJTOOL_WERROR], [ 214 AC_MSG_CHECKING([whether objtool error on warning behavior is enabled]) 215 AC_ARG_ENABLE([objtool-werror], 216 [AS_HELP_STRING([--enable-objtool-werror], 217 [Enable objtool's error on warning behaviour if present @<:@default=no@:>@])], 218 [enable_objtool_werror=$enableval], 219 [enable_objtool_werror=no]) 220 AC_MSG_RESULT([$enable_objtool_werror]) 221 222 AS_IF([test x$CONFIG_OBJTOOL_WERROR_DEFINED = xyes],[ 223 AS_IF([test x$enable_objtool_werror = xyes],[ 224 AC_MSG_NOTICE([enable-objtool-werror defined, keeping -Werror ]) 225 ],[ 226 AC_MSG_NOTICE([enable-objtool-werror undefined, disabling -Werror ]) 227 OBJTOOL_DISABLE_WERROR=y 228 abs_objtool_binary=$kernelsrc/tools/objtool/objtool 229 AS_IF([test -x $abs_objtool_binary],[],[ 230 AC_MSG_ERROR([*** objtool binary $abs_objtool_binary not found]) 231 ]) 232 dnl # The path to the wrapper is defined in modules/Makefile.in. 233 ]) 234 ],[ 235 dnl # We can't enable --Werror if it's not there. 236 AS_IF([test x$enable_objtool_werror = xyes],[ 237 AC_MSG_ERROR([ 238 *** Cannot enable objtool-werror, 239 *** a kernel built with CONFIG_OBJTOOL_WERROR=y is required. 240 ]) 241 ],[]) 242 ]) 243 244 AC_SUBST(OBJTOOL_DISABLE_WERROR) 245 AC_SUBST(abs_objtool_binary) 246]) 247 248AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [ 249 AX_COUNT_CPUS([]) 250 AC_SUBST(CPU_COUNT) 251 252 ZFS_AC_CONFIG_ALWAYS_CC_NO_CLOBBERED 253 ZFS_AC_CONFIG_ALWAYS_CC_INFINITE_RECURSION 254 ZFS_AC_CONFIG_ALWAYS_KERNEL_CC_INFINITE_RECURSION 255 ZFS_AC_CONFIG_ALWAYS_CC_NO_ATOMIC_ALIGNMENT 256 ZFS_AC_CONFIG_ALWAYS_CC_IMPLICIT_FALLTHROUGH 257 ZFS_AC_CONFIG_ALWAYS_CC_FRAME_LARGER_THAN 258 ZFS_AC_CONFIG_ALWAYS_CC_NO_FORMAT_TRUNCATION 259 ZFS_AC_CONFIG_ALWAYS_CC_NO_FORMAT_ZERO_LENGTH 260 ZFS_AC_CONFIG_ALWAYS_KERNEL_CC_NO_FORMAT_ZERO_LENGTH 261 ZFS_AC_CONFIG_ALWAYS_CC_FORMAT_OVERFLOW 262 ZFS_AC_CONFIG_ALWAYS_CC_NO_OMIT_FRAME_POINTER 263 ZFS_AC_CONFIG_ALWAYS_CC_NO_IPA_SRA 264 ZFS_AC_CONFIG_ALWAYS_KERNEL_CC_NO_IPA_SRA 265 ZFS_AC_CONFIG_ALWAYS_CC_ASAN 266 ZFS_AC_CONFIG_ALWAYS_CC_UBSAN 267 ZFS_AC_CONFIG_ALWAYS_TOOLCHAIN_SIMD 268 ZFS_AC_CONFIG_ALWAYS_SYSTEM 269 ZFS_AC_CONFIG_ALWAYS_ARCH 270 ZFS_AC_CONFIG_CHECK_ARCH_VAR 271 ZFS_AC_CONFIG_ALWAYS_PYTHON 272 ZFS_AC_CONFIG_ALWAYS_PYZFS 273 ZFS_AC_CONFIG_ALWAYS_SED 274 ZFS_AC_CONFIG_ALWAYS_CPPCHECK 275 ZFS_AC_CONFIG_ALWAYS_SHELLCHECK 276 ZFS_AC_CONFIG_ALWAYS_PARALLEL 277]) 278 279AC_DEFUN([ZFS_AC_CONFIG], [ 280 281 dnl # Remove the previous build test directory. 282 rm -Rf build 283 284 ZFS_CONFIG=all 285 AC_ARG_WITH([config], 286 AS_HELP_STRING([--with-config=CONFIG], 287 [Config file 'kernel|user|all|srpm']), 288 [ZFS_CONFIG="$withval"]) 289 AC_ARG_ENABLE([linux-builtin], 290 [AS_HELP_STRING([--enable-linux-builtin], 291 [Configure for builtin in-tree kernel modules @<:@default=no@:>@])], 292 [], 293 [enable_linux_builtin=no]) 294 295 AC_MSG_CHECKING([zfs config]) 296 AC_MSG_RESULT([$ZFS_CONFIG]); 297 AC_SUBST(ZFS_CONFIG) 298 299 ZFS_AC_CONFIG_ALWAYS 300 301 AM_COND_IF([BUILD_LINUX], [ 302 AC_ARG_VAR([TEST_JOBS], [simultaneous jobs during configure]) 303 if test "x$ac_cv_env_TEST_JOBS_set" != "xset"; then 304 TEST_JOBS=$CPU_COUNT 305 fi 306 AC_SUBST(TEST_JOBS) 307 ]) 308 309 ZFS_INIT_SYSV= 310 ZFS_INIT_SYSTEMD= 311 ZFS_WANT_MODULES_LOAD_D= 312 313 case "$ZFS_CONFIG" in 314 kernel) ZFS_AC_CONFIG_KERNEL ;; 315 user) ZFS_AC_CONFIG_USER ;; 316 all) ZFS_AC_CONFIG_USER 317 ZFS_AC_CONFIG_KERNEL ;; 318 dist) ;; 319 srpm) ;; 320 *) 321 AC_MSG_RESULT([Error!]) 322 AC_MSG_ERROR([Bad value "$ZFS_CONFIG" for --with-config, 323 user kernel|user|all|srpm]) ;; 324 esac 325 326 AM_CONDITIONAL([INIT_SYSV], [test "x$ZFS_INIT_SYSV" = "xyes"]) 327 AM_CONDITIONAL([INIT_SYSTEMD], [test "x$ZFS_INIT_SYSTEMD" = "xyes"]) 328 AM_CONDITIONAL([WANT_MODULES_LOAD_D], [test "x$ZFS_WANT_MODULES_LOAD_D" = "xyes"]) 329 330 AM_CONDITIONAL([CONFIG_USER], 331 [test "$ZFS_CONFIG" = user -o "$ZFS_CONFIG" = all]) 332 AM_CONDITIONAL([CONFIG_KERNEL], 333 [test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] && 334 [test "x$enable_linux_builtin" != xyes ]) 335 AM_CONDITIONAL([CONFIG_QAT], 336 [test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] && 337 [test "x$qatsrc" != x ]) 338 AM_CONDITIONAL([WANT_DEVNAME2DEVID], [test "x$user_libudev" = xyes ]) 339 AM_CONDITIONAL([WANT_MMAP_LIBAIO], [test "x$user_libaio" = xyes ]) 340 AM_CONDITIONAL([PAM_ZFS_ENABLED], [test "x$enable_pam" = xyes]) 341]) 342 343dnl # 344dnl # Check for rpm+rpmbuild to build RPM packages. If these tools 345dnl # are missing it is non-fatal but you will not be able to build 346dnl # RPM packages and will be warned if you try too. 347dnl # 348dnl # By default the generic spec file will be used because it requires 349dnl # minimal dependencies. Distribution specific spec files can be 350dnl # placed under the 'rpm/<distribution>' directory and enabled using 351dnl # the --with-spec=<distribution> configure option. 352dnl # 353AC_DEFUN([ZFS_AC_RPM], [ 354 RPM=rpm 355 RPMBUILD=rpmbuild 356 357 AC_MSG_CHECKING([whether $RPM is available]) 358 AS_IF([tmp=$($RPM --version 2>/dev/null)], [ 359 RPM_VERSION=$(echo $tmp | $AWK '/RPM/ { print $[3] }') 360 HAVE_RPM=yes 361 AC_MSG_RESULT([$HAVE_RPM ($RPM_VERSION)]) 362 ],[ 363 HAVE_RPM=no 364 AC_MSG_RESULT([$HAVE_RPM]) 365 ]) 366 367 AC_MSG_CHECKING([whether $RPMBUILD is available]) 368 AS_IF([tmp=$($RPMBUILD --version 2>/dev/null)], [ 369 RPMBUILD_VERSION=$(echo $tmp | $AWK '/RPM/ { print $[3] }') 370 HAVE_RPMBUILD=yes 371 AC_MSG_RESULT([$HAVE_RPMBUILD ($RPMBUILD_VERSION)]) 372 ],[ 373 HAVE_RPMBUILD=no 374 AC_MSG_RESULT([$HAVE_RPMBUILD]) 375 ]) 376 377 RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1"' 378 RPM_DEFINE_COMMON=${RPM_DEFINE_COMMON}' --define "$(DEBUGINFO_ZFS) 1"' 379 RPM_DEFINE_COMMON=${RPM_DEFINE_COMMON}' --define "$(DEBUG_KMEM_ZFS) 1"' 380 RPM_DEFINE_COMMON=${RPM_DEFINE_COMMON}' --define "$(DEBUG_KMEM_TRACKING_ZFS) 1"' 381 RPM_DEFINE_COMMON=${RPM_DEFINE_COMMON}' --define "$(ASAN_ZFS) 1"' 382 RPM_DEFINE_COMMON=${RPM_DEFINE_COMMON}' --define "$(UBSAN_ZFS) 1"' 383 384 AS_IF([test "x$enable_debuginfo" = xyes], [ 385 RPM_DEFINE_COMMON=${RPM_DEFINE_COMMON}' --define "__strip /bin/true"' 386 ]) 387 388 RPM_DEFINE_UTIL=' --define "_initconfdir $(initconfdir)"' 389 390 dnl # Make the next three RPM_DEFINE_UTIL additions conditional, since 391 dnl # their values may not be set when running: 392 dnl # 393 dnl # ./configure --with-config=srpm 394 dnl # 395 AS_IF([test -n "$dracutdir" ], [ 396 RPM_DEFINE_UTIL=${RPM_DEFINE_UTIL}' --define "_dracutdir $(dracutdir)"' 397 ]) 398 AS_IF([test -n "$udevdir" ], [ 399 RPM_DEFINE_UTIL=${RPM_DEFINE_UTIL}' --define "_udevdir $(udevdir)"' 400 ]) 401 AS_IF([test -n "$udevruledir" ], [ 402 RPM_DEFINE_UTIL=${RPM_DEFINE_UTIL}' --define "_udevruledir $(udevruledir)"' 403 ]) 404 AS_IF([test -n "$bashcompletiondir" ], [ 405 RPM_DEFINE_UTIL=${RPM_DEFINE_UTIL}' --define "_bashcompletiondir $(bashcompletiondir)"' 406 ]) 407 RPM_DEFINE_UTIL=${RPM_DEFINE_UTIL}' $(DEFINE_SYSTEMD)' 408 RPM_DEFINE_UTIL=${RPM_DEFINE_UTIL}' $(DEFINE_PYZFS)' 409 RPM_DEFINE_UTIL=${RPM_DEFINE_UTIL}' $(DEFINE_PAM)' 410 RPM_DEFINE_UTIL=${RPM_DEFINE_UTIL}' $(DEFINE_PYTHON_VERSION)' 411 RPM_DEFINE_UTIL=${RPM_DEFINE_UTIL}' $(DEFINE_PYTHON_PKG_VERSION)' 412 413 dnl # Override default lib directory on Debian/Ubuntu systems. The 414 dnl # provided /usr/lib/rpm/platform/<arch>/macros files do not 415 dnl # specify the correct path for multiarch systems as described 416 dnl # by the packaging guidelines. 417 dnl # 418 dnl # https://wiki.ubuntu.com/MultiarchSpec 419 dnl # https://wiki.debian.org/Multiarch/Implementation 420 dnl # 421 AS_IF([test "$DEFAULT_PACKAGE" = "deb"], [ 422 MULTIARCH_LIBDIR="lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)" 423 RPM_DEFINE_UTIL=${RPM_DEFINE_UTIL}' --define "_lib $(MULTIARCH_LIBDIR)"' 424 AC_SUBST(MULTIARCH_LIBDIR) 425 ]) 426 427 dnl # Make RPM_DEFINE_KMOD additions conditional on CONFIG_KERNEL, 428 dnl # since the values will not be set otherwise. The spec files 429 dnl # provide defaults for them. 430 dnl # 431 RPM_DEFINE_KMOD='--define "_wrong_version_format_terminate_build 0"' 432 AM_COND_IF([CONFIG_KERNEL], [ 433 RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kernels $(LINUX_VERSION)"' 434 RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "ksrc $(LINUX)"' 435 RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kobj $(LINUX_OBJ)"' 436 RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kernel_cc KERNEL_CC=$(KERNEL_CC)"' 437 RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kernel_ld KERNEL_LD=$(KERNEL_LD)"' 438 RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kernel_llvm KERNEL_LLVM=$(KERNEL_LLVM)"' 439 RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kernel_cross_compile KERNEL_CROSS_COMPILE=$(KERNEL_CROSS_COMPILE)"' 440 RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kernel_arch KERNEL_ARCH=$(KERNEL_ARCH)"' 441 ]) 442 443 RPM_DEFINE_DKMS='' 444 445 SRPM_DEFINE_COMMON='--define "build_src_rpm 1"' 446 SRPM_DEFINE_UTIL= 447 SRPM_DEFINE_KMOD= 448 SRPM_DEFINE_DKMS= 449 450 RPM_SPEC_DIR="rpm/generic" 451 AC_ARG_WITH([spec], 452 AS_HELP_STRING([--with-spec=SPEC], 453 [Spec files 'generic|redhat']), 454 [RPM_SPEC_DIR="rpm/$withval"]) 455 456 AC_MSG_CHECKING([whether spec files are available]) 457 AC_MSG_RESULT([yes ($RPM_SPEC_DIR/*.spec.in)]) 458 459 AC_SUBST(HAVE_RPM) 460 AC_SUBST(RPM) 461 AC_SUBST(RPM_VERSION) 462 463 AC_SUBST(HAVE_RPMBUILD) 464 AC_SUBST(RPMBUILD) 465 AC_SUBST(RPMBUILD_VERSION) 466 467 AC_SUBST(RPM_SPEC_DIR) 468 AC_SUBST(RPM_DEFINE_UTIL) 469 AC_SUBST(RPM_DEFINE_KMOD) 470 AC_SUBST(RPM_DEFINE_DKMS) 471 AC_SUBST(RPM_DEFINE_COMMON) 472 AC_SUBST(SRPM_DEFINE_UTIL) 473 AC_SUBST(SRPM_DEFINE_KMOD) 474 AC_SUBST(SRPM_DEFINE_DKMS) 475 AC_SUBST(SRPM_DEFINE_COMMON) 476]) 477 478dnl # 479dnl # Check for dpkg+dpkg-buildpackage to build DEB packages. If these 480dnl # tools are missing it is non-fatal but you will not be able to build 481dnl # DEB packages and will be warned if you try too. 482dnl # 483AC_DEFUN([ZFS_AC_DPKG], [ 484 DPKG=dpkg 485 DPKGBUILD=dpkg-buildpackage 486 487 AC_MSG_CHECKING([whether $DPKG is available]) 488 AS_IF([tmp=$($DPKG --version 2>/dev/null)], [ 489 DPKG_VERSION=$(echo $tmp | $AWK '/Debian/ { print $[7] }') 490 HAVE_DPKG=yes 491 AC_MSG_RESULT([$HAVE_DPKG ($DPKG_VERSION)]) 492 ],[ 493 HAVE_DPKG=no 494 AC_MSG_RESULT([$HAVE_DPKG]) 495 ]) 496 497 AC_MSG_CHECKING([whether $DPKGBUILD is available]) 498 AS_IF([tmp=$($DPKGBUILD --version 2>/dev/null)], [ 499 DPKGBUILD_VERSION=$(echo $tmp | \ 500 $AWK '/Debian/ { print $[4] }' | cut -f-4 -d'.') 501 HAVE_DPKGBUILD=yes 502 AC_MSG_RESULT([$HAVE_DPKGBUILD ($DPKGBUILD_VERSION)]) 503 ],[ 504 HAVE_DPKGBUILD=no 505 AC_MSG_RESULT([$HAVE_DPKGBUILD]) 506 ]) 507 508 AC_SUBST(HAVE_DPKG) 509 AC_SUBST(DPKG) 510 AC_SUBST(DPKG_VERSION) 511 512 AC_SUBST(HAVE_DPKGBUILD) 513 AC_SUBST(DPKGBUILD) 514 AC_SUBST(DPKGBUILD_VERSION) 515 AC_SUBST([CFGOPTS], ["$CFGOPTS"]) 516]) 517 518dnl # 519dnl # Until native packaging for various different packing systems 520dnl # can be added the least we can do is attempt to use alien to 521dnl # convert the RPM packages to the needed package type. This is 522dnl # a hack but so far it has worked reasonable well. 523dnl # 524AC_DEFUN([ZFS_AC_ALIEN], [ 525 ALIEN=alien 526 527 AC_MSG_CHECKING([whether $ALIEN is available]) 528 AS_IF([tmp=$($ALIEN --version 2>/dev/null)], [ 529 ALIEN_VERSION=$(echo $tmp | $AWK '{ print $[3] }') 530 ALIEN_MAJOR=$(echo ${ALIEN_VERSION} | $AWK -F'.' '{ print $[1] }') 531 ALIEN_MINOR=$(echo ${ALIEN_VERSION} | $AWK -F'.' '{ print $[2] }') 532 ALIEN_POINT=$(echo ${ALIEN_VERSION} | $AWK -F'.' '{ print $[3] }') 533 HAVE_ALIEN=yes 534 AC_MSG_RESULT([$HAVE_ALIEN ($ALIEN_VERSION)]) 535 ],[ 536 HAVE_ALIEN=no 537 AC_MSG_RESULT([$HAVE_ALIEN]) 538 ]) 539 540 AC_SUBST(HAVE_ALIEN) 541 AC_SUBST(ALIEN) 542 AC_SUBST(ALIEN_VERSION) 543 AC_SUBST(ALIEN_MAJOR) 544 AC_SUBST(ALIEN_MINOR) 545 AC_SUBST(ALIEN_POINT) 546]) 547 548dnl # 549dnl # Using the VENDOR tag from config.guess set the default 550dnl # package type for 'make pkg': (rpm | deb | tgz) 551dnl # 552AC_DEFUN([ZFS_AC_DEFAULT_PACKAGE], [ 553 AC_MSG_CHECKING([os distribution]) 554 AC_ARG_WITH([vendor], 555 [AS_HELP_STRING([--with-vendor], 556 [Distribution vendor @<:@default=check@:>@])], 557 [with_vendor=$withval], 558 [with_vendor=check]) 559 AS_IF([test "x$with_vendor" = "xcheck"],[ 560 if test -f /etc/alpine-release ; then 561 VENDOR=alpine ; 562 elif test -f /etc/arch-release ; then 563 VENDOR=arch ; 564 elif test -f /etc/artix-release ; then 565 VENDOR=artix ; 566 elif test -f /etc/fedora-release ; then 567 VENDOR=fedora ; 568 elif test -f /bin/freebsd-version ; then 569 VENDOR=freebsd ; 570 elif test -f /etc/gentoo-release ; then 571 VENDOR=gentoo ; 572 elif test -f /etc/lunar.release ; then 573 VENDOR=lunar ; 574 elif test -f /etc/openEuler-release ; then 575 VENDOR=openeuler ; 576 elif test -f /etc/SuSE-release ; then 577 VENDOR=sles ; 578 elif test -f /etc/slackware-version ; then 579 VENDOR=slackware ; 580 elif test -f /etc/toss-release ; then 581 VENDOR=toss ; 582 elif test -f /etc/lsb-release ; then 583 VENDOR=ubuntu ; 584 # put debian and redhat last as derivatives may have also their file 585 elif test -f /etc/debian_version ; then 586 VENDOR=debian ; 587 elif test -f /etc/redhat-release ; then 588 VENDOR=redhat ; 589 else 590 VENDOR= ; 591 fi], 592 [ test "x${with_vendor}" != x],[ 593 VENDOR="$with_vendor" ], 594 [ VENDOR= ; ] 595 ) 596 AC_MSG_RESULT([$VENDOR]) 597 AC_SUBST(VENDOR) 598 599 AC_MSG_CHECKING([default package type]) 600 case "$VENDOR" in 601 alpine|arch|artix|gentoo|lunar|slackware) 602 DEFAULT_PACKAGE=tgz ;; 603 debian|ubuntu) 604 DEFAULT_PACKAGE=deb ;; 605 freebsd) 606 DEFAULT_PACKAGE=pkg ;; 607 *) 608 # fedora|openeuler|redhat|sles|toss 609 DEFAULT_PACKAGE=rpm ;; 610 esac 611 AC_MSG_RESULT([$DEFAULT_PACKAGE]) 612 AC_SUBST(DEFAULT_PACKAGE) 613 614 AC_MSG_CHECKING([default init directory]) 615 case "$VENDOR" in 616 freebsd) initdir=$sysconfdir/rc.d ;; 617 *) initdir=$sysconfdir/init.d;; 618 esac 619 AC_MSG_RESULT([$initdir]) 620 AC_SUBST(initdir) 621 622 AC_MSG_CHECKING([default shell]) 623 case "$VENDOR" in 624 alpine|gentoo) DEFAULT_INIT_SHELL=/sbin/openrc-run 625 IS_SYSV_RC=false ;; 626 artix) DEFAULT_INIT_SHELL=/usr/bin/openrc-run 627 IS_SYSV_RC=false ;; 628 *) DEFAULT_INIT_SHELL=/bin/sh 629 IS_SYSV_RC=true ;; 630 esac 631 632 AC_MSG_RESULT([$DEFAULT_INIT_SHELL]) 633 AC_SUBST(DEFAULT_INIT_SHELL) 634 AC_SUBST(IS_SYSV_RC) 635 636 AC_MSG_CHECKING([default nfs server init script]) 637 AS_IF([test "$VENDOR" = "debian"], 638 [DEFAULT_INIT_NFS_SERVER="nfs-kernel-server"], 639 [DEFAULT_INIT_NFS_SERVER="nfs"] 640 ) 641 AC_MSG_RESULT([$DEFAULT_INIT_NFS_SERVER]) 642 AC_SUBST(DEFAULT_INIT_NFS_SERVER) 643 644 AC_MSG_CHECKING([default init config directory]) 645 case "$VENDOR" in 646 alpine|artix|gentoo) 647 initconfdir=/etc/conf.d 648 ;; 649 fedora|openeuler|redhat|sles|toss) 650 initconfdir=/etc/sysconfig 651 ;; 652 freebsd) 653 initconfdir=$sysconfdir/rc.conf.d 654 ;; 655 *) 656 # debian|ubuntu 657 initconfdir=/etc/default 658 ;; 659 esac 660 AC_MSG_RESULT([$initconfdir]) 661 AC_SUBST(initconfdir) 662 663 AC_MSG_CHECKING([whether initramfs-tools is available]) 664 if test -d /usr/share/initramfs-tools ; then 665 RPM_DEFINE_INITRAMFS='--define "_initramfs 1"' 666 AC_MSG_RESULT([yes]) 667 else 668 RPM_DEFINE_INITRAMFS='' 669 AC_MSG_RESULT([no]) 670 fi 671 AC_SUBST(RPM_DEFINE_INITRAMFS) 672 673 AC_MSG_CHECKING([default bash completion directory]) 674 case "$VENDOR" in 675 alpine|arch|artix|debian|gentoo|ubuntu) 676 bashcompletiondir=/usr/share/bash-completion/completions 677 ;; 678 freebsd) 679 bashcompletiondir=$sysconfdir/bash_completion.d 680 ;; 681 *) 682 bashcompletiondir=/etc/bash_completion.d 683 ;; 684 esac 685 AC_MSG_RESULT([$bashcompletiondir]) 686 AC_SUBST(bashcompletiondir) 687 688]) 689 690dnl # 691dnl # Default ZFS package configuration 692dnl # 693AC_DEFUN([ZFS_AC_PACKAGE], [ 694 ZFS_AC_DEFAULT_PACKAGE 695 AS_IF([test x$VENDOR != xfreebsd], [ 696 ZFS_AC_RPM 697 ZFS_AC_DPKG 698 ZFS_AC_ALIEN 699 ]) 700]) 701