DEBUG_CPPFLAGS="-DDEBUG -UNDEBUG"
DEBUG_LDFLAGS=""
DEBUG_ZFS="_with_debug"
+ WITH_DEBUG="true"
AC_DEFINE(ZFS_DEBUG, 1, [zfs debugging enabled])
KERNEL_DEBUG_CFLAGS="-Werror"
DEBUG_CPPFLAGS="-UDEBUG -DNDEBUG"
DEBUG_LDFLAGS=""
DEBUG_ZFS="_without_debug"
+ WITH_DEBUG=""
KERNEL_DEBUG_CFLAGS=""
KERNEL_DEBUG_CPPFLAGS="-UDEBUG -DNDEBUG"
dnl # - Enable all ASSERTs (-DDEBUG)
dnl # - Promote all compiler warnings to errors (-Werror)
dnl #
+dnl # (If INVARIANTS is detected, we need to force DEBUG, or strange panics
+dnl # can ensue.)
+dnl #
AC_DEFUN([ZFS_AC_DEBUG], [
AC_MSG_CHECKING([whether assertion support will be enabled])
AC_ARG_ENABLE([debug],
[ZFS_AC_DEBUG_DISABLE],
[AC_MSG_ERROR([Unknown option $enable_debug])])
+ AS_CASE(["x$enable_invariants"],
+ ["xyes"],
+ [],
+ ["xno"],
+ [],
+ [ZFS_AC_DEBUG_INVARIANTS_DETECT])
+
+ AS_CASE(["x$enable_invariants"],
+ ["xyes"],
+ [ZFS_AC_DEBUG_ENABLE],
+ ["xno"],
+ [],
+ [AC_MSG_ERROR([Unknown option $enable_invariants])])
+
AC_SUBST(DEBUG_CFLAGS)
AC_SUBST(DEBUG_CPPFLAGS)
AC_SUBST(DEBUG_LDFLAGS)
AC_SUBST(DEBUG_ZFS)
+ AC_SUBST(WITH_DEBUG)
AC_SUBST(KERNEL_DEBUG_CFLAGS)
AC_SUBST(KERNEL_DEBUG_CPPFLAGS)
AC_DEFUN([ZFS_AC_DEBUGINFO_ENABLE], [
DEBUG_CFLAGS="$DEBUG_CFLAGS -g -fno-inline $NO_IPA_SRA"
- KERNEL_DEBUG_CFLAGS="$KERNEL_DEBUG_CFLAGS -fno-inline $NO_IPA_SRA"
+ KERNEL_DEBUG_CFLAGS="$KERNEL_DEBUG_CFLAGS -fno-inline $KERNEL_NO_IPA_SRA"
KERNEL_MAKE="$KERNEL_MAKE CONFIG_DEBUG_INFO=y"
DEBUGINFO_ZFS="_with_debuginfo"
AC_MSG_RESULT([$enable_debug_kmem_tracking])
])
+AC_DEFUN([ZFS_AC_DEBUG_INVARIANTS_DETECT_FREEBSD], [
+ AS_IF([sysctl -n kern.conftxt | grep -Fqx $'options\tINVARIANTS'],
+ [enable_invariants="yes"],
+ [enable_invariants="no"])
+])
+
+AC_DEFUN([ZFS_AC_DEBUG_INVARIANTS_DETECT], [
+ AM_COND_IF([BUILD_FREEBSD],
+ [ZFS_AC_DEBUG_INVARIANTS_DETECT_FREEBSD],
+ [enable_invariants="no"])
+])
+
+dnl #
+dnl # Detected for the running kernel by default, enables INVARIANTS features
+dnl # in the FreeBSD kernel module. This feature must be used when building
+dnl # for a FreeBSD kernel with "options INVARIANTS" in the KERNCONF and must
+dnl # not be used when the INVARIANTS option is absent.
+dnl #
+AC_DEFUN([ZFS_AC_DEBUG_INVARIANTS], [
+ AC_MSG_CHECKING([whether FreeBSD kernel INVARIANTS checks are enabled])
+ AC_ARG_ENABLE([invariants],
+ [AS_HELP_STRING([--enable-invariants],
+ [Enable FreeBSD kernel INVARIANTS checks [[default: detect]]])],
+ [], [ZFS_AC_DEBUG_INVARIANTS_DETECT])
+
+ AS_IF([test "x$enable_invariants" = xyes],
+ [WITH_INVARIANTS="true"],
+ [WITH_INVARIANTS=""])
+ AC_SUBST(WITH_INVARIANTS)
+
+ AC_MSG_RESULT([$enable_invariants])
+])
+
AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [
- ZFS_AC_CONFIG_ALWAYS_CC_NO_UNUSED_BUT_SET_VARIABLE
- ZFS_AC_CONFIG_ALWAYS_CC_NO_BOOL_COMPARE
+ AX_COUNT_CPUS([])
+ AC_SUBST(CPU_COUNT)
+
+ ZFS_AC_CONFIG_ALWAYS_CC_NO_CLOBBERED
+ ZFS_AC_CONFIG_ALWAYS_CC_INFINITE_RECURSION
+ ZFS_AC_CONFIG_ALWAYS_KERNEL_CC_INFINITE_RECURSION
+ ZFS_AC_CONFIG_ALWAYS_CC_IMPLICIT_FALLTHROUGH
ZFS_AC_CONFIG_ALWAYS_CC_FRAME_LARGER_THAN
ZFS_AC_CONFIG_ALWAYS_CC_NO_FORMAT_TRUNCATION
ZFS_AC_CONFIG_ALWAYS_CC_NO_FORMAT_ZERO_LENGTH
+ ZFS_AC_CONFIG_ALWAYS_CC_FORMAT_OVERFLOW
ZFS_AC_CONFIG_ALWAYS_CC_NO_OMIT_FRAME_POINTER
ZFS_AC_CONFIG_ALWAYS_CC_NO_IPA_SRA
+ ZFS_AC_CONFIG_ALWAYS_KERNEL_CC_NO_IPA_SRA
ZFS_AC_CONFIG_ALWAYS_CC_ASAN
+ ZFS_AC_CONFIG_ALWAYS_CC_UBSAN
ZFS_AC_CONFIG_ALWAYS_TOOLCHAIN_SIMD
ZFS_AC_CONFIG_ALWAYS_SYSTEM
ZFS_AC_CONFIG_ALWAYS_ARCH
ZFS_AC_CONFIG_ALWAYS_PYTHON
ZFS_AC_CONFIG_ALWAYS_PYZFS
ZFS_AC_CONFIG_ALWAYS_SED
+ ZFS_AC_CONFIG_ALWAYS_CPPCHECK
+ ZFS_AC_CONFIG_ALWAYS_SHELLCHECK
+ ZFS_AC_CONFIG_ALWAYS_PARALLEL
])
AC_DEFUN([ZFS_AC_CONFIG], [
ZFS_AC_CONFIG_ALWAYS
-
AM_COND_IF([BUILD_LINUX], [
- AC_ARG_VAR([TEST_JOBS],
- [simultaneous jobs during configure (defaults to $(nproc))])
+ AC_ARG_VAR([TEST_JOBS], [simultaneous jobs during configure])
if test "x$ac_cv_env_TEST_JOBS_set" != "xset"; then
- TEST_JOBS=$(nproc)
+ TEST_JOBS=$CPU_COUNT
fi
AC_SUBST(TEST_JOBS)
])
+ ZFS_INIT_SYSV=
+ ZFS_INIT_SYSTEMD=
+ ZFS_WANT_MODULES_LOAD_D=
+
case "$ZFS_CONFIG" in
kernel) ZFS_AC_CONFIG_KERNEL ;;
user) ZFS_AC_CONFIG_USER ;;
all) ZFS_AC_CONFIG_USER
ZFS_AC_CONFIG_KERNEL ;;
+ dist) ;;
srpm) ;;
*)
AC_MSG_RESULT([Error!])
user kernel|user|all|srpm]) ;;
esac
+ AM_CONDITIONAL([INIT_SYSV], [test "x$ZFS_INIT_SYSV" = "xyes"])
+ AM_CONDITIONAL([INIT_SYSTEMD], [test "x$ZFS_INIT_SYSTEMD" = "xyes"])
+ AM_CONDITIONAL([WANT_MODULES_LOAD_D], [test "x$ZFS_WANT_MODULES_LOAD_D" = "xyes"])
+
AM_CONDITIONAL([CONFIG_USER],
[test "$ZFS_CONFIG" = user -o "$ZFS_CONFIG" = all])
AM_CONDITIONAL([CONFIG_KERNEL],
RPM_DEFINE_COMMON=${RPM_DEFINE_COMMON}' --define "$(DEBUG_KMEM_ZFS) 1"'
RPM_DEFINE_COMMON=${RPM_DEFINE_COMMON}' --define "$(DEBUG_KMEM_TRACKING_ZFS) 1"'
RPM_DEFINE_COMMON=${RPM_DEFINE_COMMON}' --define "$(ASAN_ZFS) 1"'
+ RPM_DEFINE_COMMON=${RPM_DEFINE_COMMON}' --define "$(UBSAN_ZFS) 1"'
+
+ AS_IF([test "x$enable_debuginfo" = xyes], [
+ RPM_DEFINE_COMMON=${RPM_DEFINE_COMMON}' --define "__strip /bin/true"'
+ ])
RPM_DEFINE_UTIL=' --define "_initconfdir $(initconfdir)"'
RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kernels $(LINUX_VERSION)"'
RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "ksrc $(LINUX)"'
RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kobj $(LINUX_OBJ)"'
+ RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kernel_cc KERNEL_CC=$(KERNEL_CC)"'
+ RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kernel_ld KERNEL_LD=$(KERNEL_LD)"'
+ RPM_DEFINE_KMOD=${RPM_DEFINE_KMOD}' --define "kernel_llvm KERNEL_LLVM=$(KERNEL_LLVM)"'
])
RPM_DEFINE_DKMS=''
AC_SUBST(HAVE_DPKGBUILD)
AC_SUBST(DPKGBUILD)
AC_SUBST(DPKGBUILD_VERSION)
+ AC_SUBST([CFGOPTS], ["$CFGOPTS"])
])
dnl #
AC_MSG_CHECKING([whether $ALIEN is available])
AS_IF([tmp=$($ALIEN --version 2>/dev/null)], [
ALIEN_VERSION=$(echo $tmp | $AWK '{ print $[3] }')
+ ALIEN_MAJOR=$(echo ${ALIEN_VERSION} | $AWK -F'.' '{ print $[1] }')
+ ALIEN_MINOR=$(echo ${ALIEN_VERSION} | $AWK -F'.' '{ print $[2] }')
+ ALIEN_POINT=$(echo ${ALIEN_VERSION} | $AWK -F'.' '{ print $[3] }')
HAVE_ALIEN=yes
AC_MSG_RESULT([$HAVE_ALIEN ($ALIEN_VERSION)])
],[
AC_SUBST(HAVE_ALIEN)
AC_SUBST(ALIEN)
AC_SUBST(ALIEN_VERSION)
+ AC_SUBST(ALIEN_MAJOR)
+ AC_SUBST(ALIEN_MINOR)
+ AC_SUBST(ALIEN_POINT)
])
dnl #
VENDOR=alpine ;
elif test -f /bin/freebsd-version ; then
VENDOR=freebsd ;
+ elif test -f /etc/openEuler-release ; then
+ VENDOR=openeuler ;
else
VENDOR= ;
fi],
ubuntu) DEFAULT_PACKAGE=deb ;;
debian) DEFAULT_PACKAGE=deb ;;
freebsd) DEFAULT_PACKAGE=pkg ;;
+ openeuler) DEFAULT_PACKAGE=rpm ;;
*) DEFAULT_PACKAGE=rpm ;;
esac
AC_MSG_RESULT([$DEFAULT_PACKAGE])
AC_MSG_RESULT([$initdir])
AC_SUBST(initdir)
- AC_MSG_CHECKING([default init script type and shell])
+ AC_MSG_CHECKING([default shell])
case "$VENDOR" in
- toss) DEFAULT_INIT_SCRIPT=redhat ;;
- redhat) DEFAULT_INIT_SCRIPT=redhat ;;
- fedora) DEFAULT_INIT_SCRIPT=fedora ;;
- gentoo) DEFAULT_INIT_SCRIPT=openrc ;;
- alpine) DEFAULT_INIT_SCRIPT=openrc ;;
- arch) DEFAULT_INIT_SCRIPT=lsb ;;
- sles) DEFAULT_INIT_SCRIPT=lsb ;;
- slackware) DEFAULT_INIT_SCRIPT=lsb ;;
- lunar) DEFAULT_INIT_SCRIPT=lunar ;;
- ubuntu) DEFAULT_INIT_SCRIPT=lsb ;;
- debian) DEFAULT_INIT_SCRIPT=lsb ;;
- freebsd) DEFAULT_INIT_SCRIPT=freebsd;;
- *) DEFAULT_INIT_SCRIPT=lsb ;;
+ gentoo) DEFAULT_INIT_SHELL="/sbin/openrc-run";;
+ alpine) DEFAULT_INIT_SHELL="/sbin/openrc-run";;
+ *) DEFAULT_INIT_SHELL="/bin/sh" ;;
esac
- # On gentoo, it's possible that OpenRC isn't installed. Check if
- # /sbin/openrc-run exists, and if not, fall back to generic defaults.
-
- DEFAULT_INIT_SHELL="/bin/sh"
- AS_IF([test "$DEFAULT_INIT_SCRIPT" = "openrc"], [
- AS_IF([test -x "/sbin/openrc-run"],
- [DEFAULT_INIT_SHELL="/sbin/openrc-run"],
- [DEFAULT_INIT_SCRIPT=lsb])
- ])
-
- AC_MSG_RESULT([$DEFAULT_INIT_SCRIPT:$DEFAULT_INIT_SHELL])
- AC_SUBST(DEFAULT_INIT_SCRIPT)
+ AC_MSG_RESULT([$DEFAULT_INIT_SHELL])
AC_SUBST(DEFAULT_INIT_SHELL)
AC_MSG_CHECKING([default nfs server init script])
redhat) initconfdir=/etc/sysconfig ;;
fedora) initconfdir=/etc/sysconfig ;;
sles) initconfdir=/etc/sysconfig ;;
+ openeuler) initconfdir=/etc/sysconfig ;;
ubuntu) initconfdir=/etc/default ;;
debian) initconfdir=/etc/default ;;
freebsd) initconfdir=$sysconfdir/rc.conf.d;;