| include Kbuild |
| |
| INSTALL_MOD_DIR ?= extra |
| INSTALL_MOD_PATH ?= $(DESTDIR) |
| |
| SUBDIR_TARGETS = icp lua zstd |
| |
| all: modules |
| distclean maintainer-clean: clean |
| install: modules_install |
| uninstall: modules_uninstall |
| check: |
| |
| .PHONY: all distclean maintainer-clean install uninstall check distdir \ |
| modules modules-Linux modules-FreeBSD modules-unknown \ |
| clean clean-Linux clean-FreeBSD \ |
| modules_install modules_install-Linux modules_install-FreeBSD \ |
| modules_uninstall modules_uninstall-Linux modules_uninstall-FreeBSD \ |
| cppcheck cppcheck-Linux cppcheck-FreeBSD |
| |
| # For FreeBSD, use debug options from ./configure if not overridden. |
| export WITH_DEBUG ?= @WITH_DEBUG@ |
| export WITH_INVARIANTS ?= @WITH_INVARIANTS@ |
| |
| # Filter out options that FreeBSD make doesn't understand |
| getflags = ( \ |
| set -- \ |
| $(filter-out --%,$(firstword $(MFLAGS))) \ |
| $(filter -I%,$(MFLAGS)) \ |
| $(filter -j%,$(MFLAGS)); \ |
| fmakeflags=""; \ |
| while getopts :deiI:j:knqrstw flag; do \ |
| case $$flag in \ |
| \?) :;; \ |
| :) if [ $$OPTARG = "j" ]; then \ |
| ncpus=$$(sysctl -n kern.smp.cpus 2>/dev/null || :); \ |
| if [ -n "$$ncpus" ]; then fmakeflags="$$fmakeflags -j$$ncpus"; fi; \ |
| fi;; \ |
| d) fmakeflags="$$fmakeflags -dA";; \ |
| *) fmakeflags="$$fmakeflags -$$flag$$OPTARG";; \ |
| esac; \ |
| done; \ |
| echo $$fmakeflags \ |
| ) |
| FMAKEFLAGS = -C @abs_srcdir@ -f Makefile.bsd $(shell $(getflags)) |
| |
| ifneq (@abs_srcdir@,@abs_builddir@) |
| FMAKEFLAGS += MAKEOBJDIR=@abs_builddir@ |
| endif |
| |
| FMAKE = env -u MAKEFLAGS make $(FMAKEFLAGS) |
| |
| modules-Linux: |
| list='$(SUBDIR_TARGETS)'; for td in $$list; do $(MAKE) -C $$td; done |
| $(MAKE) -C @LINUX_OBJ@ $(if @KERNEL_CC@,CC=@KERNEL_CC@) \ |
| $(if @KERNEL_LD@,LD=@KERNEL_LD@) $(if @KERNEL_LLVM@,LLVM=@KERNEL_LLVM@) \ |
| M="$$PWD" @KERNEL_MAKE@ CONFIG_ZFS=m modules |
| |
| modules-FreeBSD: |
| +$(FMAKE) |
| |
| modules-unknown: |
| @true |
| |
| modules: modules-@ac_system@ |
| |
| clean-Linux: |
| @# Only cleanup the kernel build directories when CONFIG_KERNEL |
| @# is defined. This indicates that kernel modules should be built. |
| @CONFIG_KERNEL_TRUE@ $(MAKE) -C @LINUX_OBJ@ M="$$PWD" @KERNEL_MAKE@ clean |
| |
| $(RM) @LINUX_SYMBOLS@ Module.markers |
| find . -name '*.ur-safe' -type f -delete |
| |
| clean-FreeBSD: |
| +$(FMAKE) clean |
| |
| clean: clean-@ac_system@ |
| |
| modules_install-Linux: |
| @# Install the kernel modules |
| $(MAKE) -C @LINUX_OBJ@ M="$$PWD" modules_install \ |
| INSTALL_MOD_PATH=$(INSTALL_MOD_PATH) \ |
| INSTALL_MOD_DIR=$(INSTALL_MOD_DIR) \ |
| KERNELRELEASE=@LINUX_VERSION@ |
| @# Remove extraneous build products when packaging |
| kmoddir=$(INSTALL_MOD_PATH)/lib/modules/@LINUX_VERSION@; \ |
| if [ -n "$(DESTDIR)" ]; then \ |
| find $$kmoddir -name 'modules.*' -delete; \ |
| fi |
| @# Debian ships tiny fake System.map files that are |
| @# syntactically valid but just say |
| @# "if you want system.map go install this package" |
| @# Naturally, depmod is less than amused by this. |
| @# So if we find it missing or with one of these present, |
| @# we check for the alternate path for the System.map |
| sysmap=$(INSTALL_MOD_PATH)/boot/System.map-@LINUX_VERSION@; \ |
| { [ -f "$$sysmap" ] && [ $$(wc -l < "$$sysmap") -ge 100 ]; } || \ |
| sysmap=$(INSTALL_MOD_PATH)/usr/lib/debug/boot/System.map-@LINUX_VERSION@; \ |
| if [ -f $$sysmap ]; then \ |
| depmod -ae -F $$sysmap @LINUX_VERSION@; \ |
| fi |
| |
| modules_install-FreeBSD: |
| @# Install the kernel modules |
| +$(FMAKE) install |
| |
| modules_install: modules_install-@ac_system@ |
| |
| modules_uninstall-Linux: |
| @# Uninstall the kernel modules |
| kmoddir=$(INSTALL_MOD_PATH)/lib/modules/@LINUX_VERSION@; \ |
| for objdir in $(ZFS_MODULES); do \ |
| $(RM) -R $$kmoddir/$(INSTALL_MOD_DIR)/$$objdir; \ |
| done |
| |
| modules_uninstall-FreeBSD: |
| @false |
| |
| modules_uninstall: modules_uninstall-@ac_system@ |
| |
| cppcheck-Linux: |
| @CPPCHECK@ -j@CPU_COUNT@ --std=c99 --quiet --force --error-exitcode=2 \ |
| --inline-suppr \ |
| --suppress=unmatchedSuppression \ |
| --suppress=noValidConfiguration \ |
| --enable=warning,information -D_KERNEL \ |
| --include=@LINUX_OBJ@/include/generated/autoconf.h \ |
| --include=@top_srcdir@/zfs_config.h \ |
| --config-exclude=@LINUX_OBJ@/include \ |
| -I @LINUX_OBJ@/include \ |
| -I @top_srcdir@/include/os/linux/kernel \ |
| -I @top_srcdir@/include/os/linux/spl \ |
| -I @top_srcdir@/include/os/linux/zfs \ |
| -I @top_srcdir@/include \ |
| avl icp lua nvpair spl unicode zcommon zfs zstd os/linux |
| |
| cppcheck-FreeBSD: |
| @true |
| |
| cppcheck: cppcheck-@ac_system@ |
| |
| distdir: |
| (cd @srcdir@ && find $(ZFS_MODULES) os -name '*.[chS]') | \ |
| while read path; do \ |
| mkdir -p $$distdir/$${path%/*}; \ |
| cp @srcdir@/$$path $$distdir/$$path; \ |
| done; \ |
| cp @srcdir@/Makefile.bsd $$distdir/Makefile.bsd |