AC_MSG_RESULT([$enable_debuginfo])
])
+dnl #
+dnl # Disabled by default, provides basic memory tracking. Track the total
+dnl # number of bytes allocated with kmem_alloc() and freed with kmem_free().
+dnl # Then at module unload time if any bytes were leaked it will be reported
+dnl # on the console.
+dnl #
+AC_DEFUN([ZFS_AC_DEBUG_KMEM], [
+ AC_MSG_CHECKING([whether basic kmem accounting is enabled])
+ AC_ARG_ENABLE([debug-kmem],
+ [AS_HELP_STRING([--enable-debug-kmem],
+ [Enable basic kmem accounting @<:@default=no@:>@])],
+ [],
+ [enable_debug_kmem=no])
+
+ AS_IF([test "x$enable_debug_kmem" = xyes], [
+ KERNEL_DEBUG_CPPFLAGS+=" -DDEBUG_KMEM"
+ DEBUG_KMEM_ZFS="_with_debug_kmem"
+ ], [
+ DEBUG_KMEM_ZFS="_without_debug_kmem"
+ ])
+
+ AC_SUBST(KERNEL_DEBUG_CPPFLAGS)
+ AC_SUBST(DEBUG_KMEM_ZFS)
+
+ AC_MSG_RESULT([$enable_debug_kmem])
+])
+
+dnl #
+dnl # Disabled by default, provides detailed memory tracking. This feature
+dnl # also requires --enable-debug-kmem to be set. When enabled not only will
+dnl # total bytes be tracked but also the location of every kmem_alloc() and
+dnl # kmem_free(). When the module is unloaded a list of all leaked addresses
+dnl # and where they were allocated will be dumped to the console. Enabling
+dnl # this feature has a significant impact on performance but it makes finding
+dnl # memory leaks straight forward.
+dnl #
+AC_DEFUN([ZFS_AC_DEBUG_KMEM_TRACKING], [
+ AC_MSG_CHECKING([whether detailed kmem tracking is enabled])
+ AC_ARG_ENABLE([debug-kmem-tracking],
+ [AS_HELP_STRING([--enable-debug-kmem-tracking],
+ [Enable detailed kmem tracking @<:@default=no@:>@])],
+ [],
+ [enable_debug_kmem_tracking=no])
+
+ AS_IF([test "x$enable_debug_kmem_tracking" = xyes], [
+ KERNEL_DEBUG_CPPFLAGS+=" -DDEBUG_KMEM_TRACKING"
+ DEBUG_KMEM_TRACKING_ZFS="_with_debug_kmem_tracking"
+ ], [
+ DEBUG_KMEM_TRACKING_ZFS="_without_debug_kmem_tracking"
+ ])
+
+ AC_SUBST(KERNEL_DEBUG_CPPFLAGS)
+ AC_SUBST(DEBUG_KMEM_TRACKING_ZFS)
+
+ AC_MSG_RESULT([$enable_debug_kmem_tracking])
+])
+
AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [
ZFS_AC_CONFIG_ALWAYS_CC_NO_UNUSED_BUT_SET_VARIABLE
ZFS_AC_CONFIG_ALWAYS_CC_NO_BOOL_COMPARE
ZFS_AC_CONFIG_ALWAYS_CC_FRAME_LARGER_THAN
ZFS_AC_CONFIG_ALWAYS_CC_NO_FORMAT_TRUNCATION
+ ZFS_AC_CONFIG_ALWAYS_CC_NO_OMIT_FRAME_POINTER
ZFS_AC_CONFIG_ALWAYS_CC_ASAN
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
])
AC_DEFUN([ZFS_AC_CONFIG], [
+
+ dnl # Remove the previous build test directory.
+ rm -Rf build
+
+ AC_ARG_VAR([TEST_JOBS],
+ [simultaneous jobs during configure (defaults to $(nproc))])
+ if test "x$ac_cv_env_TEST_JOBS_set" != "xset"; then
+ TEST_JOBS=$(nproc)
+ fi
+ AC_SUBST(TEST_JOBS)
+
ZFS_CONFIG=all
AC_ARG_WITH([config],
AS_HELP_STRING([--with-config=CONFIG],
AM_CONDITIONAL([CONFIG_KERNEL],
[test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] &&
[test "x$enable_linux_builtin" != xyes ])
- AM_CONDITIONAL([WANT_DEVNAME2DEVID],
- [test "x$user_libudev" = xyes ])
AM_CONDITIONAL([CONFIG_QAT],
[test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] &&
[test "x$qatsrc" != x ])
+ AM_CONDITIONAL([WANT_DEVNAME2DEVID], [test "x$user_libudev" = xyes ])
+ AM_CONDITIONAL([WANT_MMAP_LIBAIO], [test "x$user_libaio" = xyes ])
])
dnl #
])
RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1"'
+ RPM_DEFINE_COMMON+=' --define "$(DEBUG_KMEM_ZFS) 1"'
+ RPM_DEFINE_COMMON+=' --define "$(DEBUG_KMEM_TRACKING_ZFS) 1"'
RPM_DEFINE_COMMON+=' --define "$(DEBUGINFO_ZFS) 1"'
RPM_DEFINE_COMMON+=' --define "$(ASAN_ZFS) 1"'
- RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)"'
- RPM_DEFINE_UTIL+=' --define "_udevdir $(udevdir)"'
- RPM_DEFINE_UTIL+=' --define "_udevruledir $(udevruledir)"'
- RPM_DEFINE_UTIL+=' --define "_initconfdir $(DEFAULT_INITCONF_DIR)"'
+ RPM_DEFINE_UTIL=' --define "_initconfdir $(DEFAULT_INITCONF_DIR)"'
+
+ dnl # Make the next three RPM_DEFINE_UTIL additions conditional, since
+ dnl # their values may not be set when running:
+ dnl #
+ dnl # ./configure --with-config=srpm
+ dnl #
+ AS_IF([test -n "$dracutdir" ], [
+ RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)"'
+ ])
+ AS_IF([test -n "$udevdir" ], [
+ RPM_DEFINE_UTIL+=' --define "_udevdir $(udevdir)"'
+ ])
+ AS_IF([test -n "$udevruledir" ], [
+ RPM_DEFINE_UTIL+=' --define "_udevdir $(udevruledir)"'
+ ])
RPM_DEFINE_UTIL+=' $(DEFINE_INITRAMFS)'
RPM_DEFINE_UTIL+=' $(DEFINE_SYSTEMD)'
-
- dnl # Override default lib directory on Debian/Ubuntu systems. The provided
- dnl # /usr/lib/rpm/platform/<arch>/macros files do not specify the correct
- dnl # path for multiarch systems as described by the packaging guidelines.
+ RPM_DEFINE_UTIL+=' $(DEFINE_PYZFS)'
+ RPM_DEFINE_UTIL+=' $(DEFINE_PYTHON_VERSION)'
+ RPM_DEFINE_UTIL+=' $(DEFINE_PYTHON_PKG_VERSION)'
+
+ dnl # Override default lib directory on Debian/Ubuntu systems. The
+ dnl # provided /usr/lib/rpm/platform/<arch>/macros files do not
+ dnl # specify the correct path for multiarch systems as described
+ dnl # by the packaging guidelines.
dnl #
dnl # https://wiki.ubuntu.com/MultiarchSpec
dnl # https://wiki.debian.org/Multiarch/Implementation
])
RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)"'
- RPM_DEFINE_KMOD+=' --define "require_spldir $(SPL)"'
- RPM_DEFINE_KMOD+=' --define "require_splobj $(SPL_OBJ)"'
RPM_DEFINE_KMOD+=' --define "ksrc $(LINUX)"'
RPM_DEFINE_KMOD+=' --define "kobj $(LINUX_OBJ)"'
+ RPM_DEFINE_KMOD+=' --define "_wrong_version_format_terminate_build 0"'
RPM_DEFINE_DKMS=''
AC_MSG_RESULT([$DEFAULT_INIT_SCRIPT])
AC_SUBST(DEFAULT_INIT_SCRIPT)
- AC_MSG_CHECKING([default init config direectory])
+ AC_MSG_CHECKING([default init config directory])
case "$VENDOR" in
alpine) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
gentoo) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
projects / zfs / blobdiff