module/Makefile.in

   1 include Kbuild
   2
   3 INSTALL_MOD_DIR ?= extra
   4
   5 SUBDIR_TARGETS = icp lua zstd
   6
   7 all: modules
   8 distclean maintainer-clean: clean
   9 install: modules_install
  10 uninstall: modules_uninstall
  11 check:
  12
  13 .PHONY: all distclean maintainer-clean install uninstall check distdir \
  14         modules modules-Linux modules-FreeBSD modules-unknown \
  15         clean clean-Linux clean-FreeBSD \
  16         modules_install modules_install-Linux modules_install-FreeBSD \
  17         modules_uninstall modules_uninstall-Linux modules_uninstall-FreeBSD \
  18         cppcheck cppcheck-Linux cppcheck-FreeBSD
  19
  20 # For FreeBSD, use debug options from ./configure if not overridden.
  21 export WITH_DEBUG ?= @WITH_DEBUG@
  22 export WITH_INVARIANTS ?= @WITH_INVARIANTS@
  23
  24 # Filter out options that FreeBSD make doesn't understand
  25 getflags = ( \
  26 set -- \
  27   $(filter-out --%,$(firstword $(MFLAGS))) \
  28   $(filter -I%,$(MFLAGS)) \
  29   $(filter -j%,$(MFLAGS)); \
  30 fmakeflags=""; \
  31 while getopts :deiI:j:knqrstw flag; do \
  32   case $$flag in \
  33     \?) :;; \
  34     :) if [ $$OPTARG = "j" ]; then \
  35          ncpus=$$(sysctl -n kern.smp.cpus 2>/dev/null || :); \
  36          if [ -n "$$ncpus" ]; then fmakeflags="$$fmakeflags -j$$ncpus"; fi; \
  37        fi;; \
  38     d) fmakeflags="$$fmakeflags -dA";; \
  39     *) fmakeflags="$$fmakeflags -$$flag$$OPTARG";; \
  40   esac; \
  41 done; \
  42 echo $$fmakeflags \
  43 )
  44 FMAKEFLAGS = -C @abs_srcdir@ -f Makefile.bsd $(shell $(getflags))
  45
  46 ifneq (@abs_srcdir@,@abs_builddir@)
  47 FMAKEFLAGS += MAKEOBJDIR=@abs_builddir@
  48 endif
  49
  50 FMAKE = env -u MAKEFLAGS make $(FMAKEFLAGS)
  51
  52 modules-Linux:
  53         list='$(SUBDIR_TARGETS)'; for targetdir in $$list; do \
  54                 $(MAKE) -C $$targetdir; \
  55         done
  56         $(MAKE) -C @LINUX_OBJ@ M=`pwd` @KERNEL_MAKE@ CONFIG_ZFS=m modules
  57
  58 modules-FreeBSD:
  59         +$(FMAKE)
  60
  61 modules-unknown:
  62         @true
  63
  64 modules: modules-@ac_system@
  65
  66 clean-Linux:
  67         @# Only cleanup the kernel build directories when CONFIG_KERNEL
  68         @# is defined.  This indicates that kernel modules should be built.
  69 @CONFIG_KERNEL_TRUE@    $(MAKE) -C @LINUX_OBJ@ M=`pwd` @KERNEL_MAKE@ clean
  70
  71         if [ -f @LINUX_SYMBOLS@ ]; then $(RM) @LINUX_SYMBOLS@; fi
  72         if [ -f Module.markers ]; then $(RM) Module.markers; fi
  73
  74         find . -name '*.ur-safe' -type f -print | xargs $(RM)
  75
  76 clean-FreeBSD:
  77         +$(FMAKE) clean
  78
  79 clean: clean-@ac_system@
  80
  81 modules_install-Linux:
  82         @# Install the kernel modules
  83         $(MAKE) -C @LINUX_OBJ@ M=`pwd` modules_install \
  84                 INSTALL_MOD_PATH=$(DESTDIR)$(INSTALL_MOD_PATH) \
  85                 INSTALL_MOD_DIR=$(INSTALL_MOD_DIR) \
  86                 KERNELRELEASE=@LINUX_VERSION@
  87         @# Remove extraneous build products when packaging
  88         kmoddir=$(DESTDIR)$(INSTALL_MOD_PATH)/lib/modules/@LINUX_VERSION@; \
  89         if [ -n "$(DESTDIR)" ]; then \
  90                 find $$kmoddir -name 'modules.*' | xargs $(RM); \
  91         fi
  92         sysmap=$(DESTDIR)$(INSTALL_MOD_PATH)/boot/System.map-@LINUX_VERSION@; \
  93         if [ -f $$sysmap ]; then \
  94                 depmod -ae -F $$sysmap @LINUX_VERSION@; \
  95         fi
  96
  97 modules_install-FreeBSD:
  98         @# Install the kernel modules
  99         +$(FMAKE) install
 100
 101 modules_install: modules_install-@ac_system@
 102
 103 modules_uninstall-Linux:
 104         @# Uninstall the kernel modules
 105         kmoddir=$(DESTDIR)$(INSTALL_MOD_PATH)/lib/modules/@LINUX_VERSION@; \
 106         for objdir in $(ZFS_MODULES); do \
 107                 $(RM) -R $$kmoddir/$(INSTALL_MOD_DIR)/$$objdir; \
 108         done
 109
 110 modules_uninstall-FreeBSD:
 111         @false
 112
 113 modules_uninstall: modules_uninstall-@ac_system@
 114
 115 cppcheck-Linux:
 116         @CPPCHECK@ -j@CPU_COUNT@ --std=c99 --quiet --force --error-exitcode=2 \
 117                 --inline-suppr --suppress=noValidConfiguration \
 118                 --enable=warning,information -D_KERNEL \
 119                 --include=@LINUX_OBJ@/include/generated/autoconf.h \
 120                 --include=@top_srcdir@/zfs_config.h \
 121                 --config-exclude=@LINUX_OBJ@/include \
 122                 -I @LINUX_OBJ@/include \
 123                 -I @top_srcdir@/include/os/linux/kernel \
 124                 -I @top_srcdir@/include/os/linux/spl \
 125                 -I @top_srcdir@/include/os/linux/zfs \
 126                 -I @top_srcdir@/include \
 127                 avl icp lua nvpair spl unicode zcommon zfs zstd os/linux
 128
 129 cppcheck-FreeBSD:
 130         @true
 131
 132 cppcheck: cppcheck-@ac_system@
 133
 134 distdir:
 135         (cd @srcdir@ && find $(ZFS_MODULES) os -name '*.[chS]') | \
 136         while read path; do \
 137                 mkdir -p $$distdir/$${path%/*}; \
 138                 cp @srcdir@/$$path $$distdir/$$path; \
 139         done; \
 140         cp @srcdir@/Makefile.bsd $$distdir/Makefile.bsd