+++ /dev/null
-EXTRA_DIST = zfs-build.m4
+++ /dev/null
-AC_DEFUN([ZFS_AC_CONFIG], [
-
- AC_ARG_WITH([zfs-config],
- AS_HELP_STRING([--with-config=CONFIG],
- [Config file 'kernel|user|lustre']),
- [zfsconfig="$withval"])
-
- AC_MSG_CHECKING([zfs config file])
- if test -z "$zfsconfig" || test ! -r configs/$zfsconfig; then
- AC_MSG_RESULT([no])
- AC_MSG_ERROR([
- *** Please specify one of the valid config files located
- *** in ./configs/ with the '--with-zfs-config=CONFIG' option])
- fi
-
- AC_MSG_RESULT([$zfsconfig]);
- . ./configs/$zfsconfig
-
- TOPDIR=`/bin/pwd`
- ZFSDIR=${TOPDIR}/$BUILDDIR
- LIBDIR=$ZFSDIR/lib
- CMDDIR=$ZFSDIR/zcmd
-
- AC_SUBST(TOPDIR)
- AC_SUBST(ZFSDIR)
- AC_SUBST(LIBDIR)
- AC_SUBST(CMDDIR)
-])
-
-AC_DEFUN([ZFS_AC_KERNEL], [
- ver=`uname -r`
-
- AC_ARG_WITH([linux],
- AS_HELP_STRING([--with-linux=PATH],
- [Path to kernel source]),
- [kernelsrc="$withval"; kernelbuild="$withval"])
-
- AC_ARG_WITH(linux-obj,
- AS_HELP_STRING([--with-linux-obj=PATH],
- [Path to kernel build objects]),
- [kernelbuild="$withval"])
-
- AC_MSG_CHECKING([kernel source directory])
- if test -z "$kernelsrc"; then
- kernelbuild=
- sourcelink=/lib/modules/${ver}/source
- buildlink=/lib/modules/${ver}/build
-
- if test -e $sourcelink; then
- kernelsrc=`(cd $sourcelink; /bin/pwd)`
- fi
- if test -e $buildlink; then
- kernelbuild=`(cd $buildlink; /bin/pwd)`
- fi
- if test -z "$kernelsrc"; then
- kernelsrc=$kernelbuild
- fi
- if test -z "$kernelsrc" -o -z "$kernelbuild"; then
- AC_MSG_RESULT([Not found])
- AC_MSG_ERROR([
- *** Please specify the location of the kernel source
- *** with the '--with-linux=PATH' option])
- fi
- fi
-
- AC_MSG_RESULT([$kernelsrc])
- AC_MSG_CHECKING([kernel build directory])
- AC_MSG_RESULT([$kernelbuild])
-
- AC_MSG_CHECKING([kernel source version])
- if test -r $kernelbuild/include/linux/version.h &&
- fgrep -q UTS_RELEASE $kernelbuild/include/linux/version.h; then
-
- kernsrcver=`(echo "#include <linux/version.h>";
- echo "kernsrcver=UTS_RELEASE") |
- cpp -I $kernelbuild/include |
- grep "^kernsrcver=" | cut -d \" -f 2`
-
- elif test -r $kernelbuild/include/linux/utsrelease.h &&
- fgrep -q UTS_RELEASE $kernelbuild/include/linux/utsrelease.h; then
-
- kernsrcver=`(echo "#include <linux/utsrelease.h>";
- echo "kernsrcver=UTS_RELEASE") |
- cpp -I $kernelbuild/include |
- grep "^kernsrcver=" | cut -d \" -f 2`
- fi
-
- if test -z "$kernsrcver"; then
- AC_MSG_RESULT([Not found])
- AC_MSG_ERROR([
- *** Cannot determine the version of the linux kernel source.
- *** Please prepare the kernel before running this script])
- fi
-
- AC_MSG_RESULT([$kernsrcver])
-
- kmoduledir=${INSTALL_MOD_PATH}/lib/modules/$kernsrcver
- LINUX=${kernelsrc}
- LINUX_OBJ=${kernelbuild}
-
- AC_SUBST(LINUX)
- AC_SUBST(LINUX_OBJ)
- AC_SUBST(kmoduledir)
-])
-
-AC_DEFUN([ZFS_AC_SPL], [
-
- AC_ARG_WITH([spl],
- AS_HELP_STRING([--with-spl=PATH],
- [Path to spl source]),
- [splsrc="$withval"; splbuild="$withval"])
-
- AC_ARG_WITH([spl-obj],
- AS_HELP_STRING([--with-spl-obj=PATH],
- [Path to spl build objects]),
- [splbuild="$withval"])
-
-
- AC_MSG_CHECKING([spl source directory])
- if test -z "$splsrc"; then
- splbuild=
- sourcelink=/tmp/`whoami`/spl
- buildlink=/tmp/`whoami`/spl
-
- if test -e $sourcelink; then
- splsrc=`(cd $sourcelink; /bin/pwd)`
- fi
- if test -e $buildlink; then
- splbuild=`(cd $buildlink; /bin/pwd)`
- fi
- if test -z "$splsrc"; then
- splsrc=$splbuild
- fi
- fi
-
- if test -z "$splsrc" -o -z "$splbuild"; then
- sourcelink=/lib/modules/${ver}/source
- buildlink=/lib/modules/${ver}/build
-
- if test -e $sourcelink; then
- splsrc=`(cd $sourcelink; /bin/pwd)`
- fi
- if test -e $buildlink; then
- splbuild=`(cd $buildlink; /bin/pwd)`
- fi
- if test -z "$splsrc"; then
- splsrc=$splbuild
- fi
- if test -z "$splsrc" -o -z "$splbuild"; then
- AC_MSG_RESULT([Not found])
- AC_MSG_ERROR([
- *** Please specify the location of the spl source
- *** with the '--with-spl=PATH' option])
- fi
- fi
-
- AC_MSG_RESULT([$splsrc])
- AC_MSG_CHECKING([spl build directory])
- AC_MSG_RESULT([$splbuild])
-
- AC_MSG_CHECKING([spl source version])
- if test -r $splbuild/spl_config.h &&
- fgrep -q VERSION $splbuild/spl_config.h; then
-
- splsrcver=`(echo "#include <spl_config.h>";
- echo "splsrcver=VERSION") |
- cpp -I $splbuild |
- grep "^splsrcver=" | cut -d \" -f 2`
- fi
-
- if test -z "$splsrcver"; then
- AC_MSG_RESULT([Not found])
- AC_MSG_ERROR([
- *** Cannot determine the version of the spl source.
- *** Please prepare the spl source before running this script])
- fi
-
- AC_MSG_RESULT([$splsrcver])
-
- AC_MSG_CHECKING([spl Module.symvers])
- if test -r $splbuild/modules/Module.symvers; then
- splsymvers=$splbuild/modules/Module.symvers
- elif test -r $kernelbuild/Module.symvers; then
- splsymvers=$kernelbuild/Module.symvers
- fi
-
- if test -z "$splsymvers"; then
- AC_MSG_RESULT([Not found])
- AC_MSG_ERROR([
- *** Cannot find extra Module.symvers in the spl source.
- *** Please prepare the spl source before running this script])
- fi
-
- AC_MSG_RESULT([$splsymvers])
- AC_SUBST(splsrc)
- AC_SUBST(splsymvers)
-])
-
-AC_DEFUN([ZFS_AC_LICENSE], [
- AC_MSG_CHECKING([license])
- AC_MSG_RESULT([CDDL])
-dnl # AC_DEFINE([HAVE_GPL_ONLY_SYMBOLS], [1],
-dnl # [Define to 1 if module is licensed under the GPL])
-])
-
-AC_DEFUN([ZFS_AC_DEBUG], [
- AC_MSG_CHECKING([whether debugging is enabled])
- AC_ARG_ENABLE( [debug],
- AS_HELP_STRING([--enable-debug],
- [Enable generic debug support (default off)]),
- [ case "$enableval" in
- yes) zfs_ac_debug=yes ;;
- no) zfs_ac_debug=no ;;
- *) AC_MSG_RESULT([Error!])
- AC_MSG_ERROR([Bad value "$enableval" for --enable-debug]) ;;
- esac ]
- )
- if test "$zfs_ac_debug" = yes; then
- AC_MSG_RESULT([yes])
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG "
- HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG "
- else
- AC_MSG_RESULT([no])
- AC_DEFINE([NDEBUG], [1],
- [Define to 1 to disable debug tracing])
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
- HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
- fi
-])
-
-AC_DEFUN([ZFS_AC_SCRIPT_CONFIG], [
- SCRIPT_CONFIG=.script-config
- rm -f ${SCRIPT_CONFIG}
- echo "KERNELSRC=${LINUX}" >>${SCRIPT_CONFIG}
- echo "KERNELBUILD=${LINUX_OBJ}" >>${SCRIPT_CONFIG}
- echo "KERNELSRCVER=$kernsrcver" >>${SCRIPT_CONFIG}
- echo >>${SCRIPT_CONFIG}
- echo "SPLSRC=$splsrc" >>${SCRIPT_CONFIG}
- echo "SPLBUILD=$splbuild" >>${SCRIPT_CONFIG}
- echo "SPLSRCVER=$splsrcver" >>${SCRIPT_CONFIG}
- echo "SPLSYMVERS=$splsymvers" >>${SCRIPT_CONFIG}
- echo >>${SCRIPT_CONFIG}
- echo "ZFSSRC=${TOPDIR}/src" >>${SCRIPT_CONFIG}
- echo "ZFSBUILD=${ZFSDIR}" >>${SCRIPT_CONFIG}
- echo >>${SCRIPT_CONFIG}
- echo "TOPDIR=${TOPDIR} >>${SCRIPT_CONFIG}
- echo "LIBDIR=${LIBDIR} >>${SCRIPT_CONFIG}
- echo "CMDDIR=${CMDDIR} >>${SCRIPT_CONFIG}
-])
-
-dnl #
-dnl # ZFS_LINUX_CONFTEST
-dnl #
-AC_DEFUN([ZFS_LINUX_CONFTEST], [
-cat >conftest.c <<_ACEOF
-$1
-_ACEOF
-])
-
-dnl #
-dnl # ZFS_LANG_PROGRAM(C)([PROLOGUE], [BODY])
-dnl #
-m4_define([ZFS_LANG_PROGRAM], [
-$1
-int
-main (void)
-{
-dnl Do *not* indent the following line: there may be CPP directives.
-dnl Don't move the `;' right after for the same reason.
-$2
- ;
- return 0;
-}
-])
-
-dnl #
-dnl # ZFS_LINUX_COMPILE_IFELSE / like AC_COMPILE_IFELSE
-dnl #
-AC_DEFUN([ZFS_LINUX_COMPILE_IFELSE], [
-m4_ifvaln([$1], [ZFS_LINUX_CONFTEST([$1])])dnl
-rm -f build/conftest.o build/conftest.mod.c build/conftest.ko build/Makefile
-echo "obj-m := conftest.o" >build/Makefile
-dnl AS_IF([AC_TRY_COMMAND(cp conftest.c build && make [$2] CC="$CC" -f $PWD/build/Makefile LINUXINCLUDE="-Iinclude -include include/linux/autoconf.h" -o tmp_include_depends -o scripts -o include/config/MARKER -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM SUBDIRS=$PWD/build) >/dev/null && AC_TRY_COMMAND([$3])],
-AS_IF([AC_TRY_COMMAND(cp conftest.c build && make [$2] CC="$CC" LINUXINCLUDE="-Iinclude -include include/linux/autoconf.h" -o tmp_include_depends -o scripts -o include/config/MARKER -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build) >/dev/null && AC_TRY_COMMAND([$3])],
- [$4],
- [_AC_MSG_LOG_CONFTEST
-m4_ifvaln([$5],[$5])dnl])dnl
-rm -f build/conftest.o build/conftest.mod.c build/conftest.mod.o build/conftest.ko m4_ifval([$1], [build/conftest.c conftest.c])[]dnl
-])
-
-dnl #
-dnl # ZFS_LINUX_TRY_COMPILE like AC_TRY_COMPILE
-dnl #
-AC_DEFUN([ZFS_LINUX_TRY_COMPILE],
- [ZFS_LINUX_COMPILE_IFELSE(
- [AC_LANG_SOURCE([ZFS_LANG_PROGRAM([[$1]], [[$2]])])],
- [modules],
- [test -s build/conftest.o],
- [$3], [$4])
-])
-
-dnl #
-dnl # ZFS_LINUX_CONFIG
-dnl #
-AC_DEFUN([ZFS_LINUX_CONFIG],
- [AC_MSG_CHECKING([whether Linux was built with CONFIG_$1])
- ZFS_LINUX_TRY_COMPILE([
- #ifndef AUTOCONF_INCLUDED
- #include <linux/config.h>
- #endif
- ],[
- #ifndef CONFIG_$1
- #error CONFIG_$1 not #defined
- #endif
- ],[
- AC_MSG_RESULT([yes])
- $2
- ],[
- AC_MSG_RESULT([no])
- $3
- ])
-])
-
-dnl #
-dnl # ZFS_CHECK_SYMBOL_EXPORT
-dnl # check symbol exported or not
-dnl #
-AC_DEFUN([ZFS_CHECK_SYMBOL_EXPORT],
- [AC_MSG_CHECKING([whether symbol $1 is exported])
- grep -q -E '[[[:space:]]]$1[[[:space:]]]' $LINUX/Module.symvers 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in $2; do
- grep -q -E "EXPORT_SYMBOL.*($1)" "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then
- AC_MSG_RESULT([no])
- $4
- else
- AC_MSG_RESULT([yes])
- $3
- fi
- else
- AC_MSG_RESULT([yes])
- $3
- fi
-])
-
-dnl #
-dnl # 2.6.x API change
-dnl # bio_end_io_t uses 2 args (size was dropped from prototype)
-dnl #
-AC_DEFUN([ZFS_AC_2ARGS_BIO_END_IO_T],
- [AC_MSG_CHECKING([whether bio_end_io_t wants 2 args])
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-Werror"
- ZFS_LINUX_TRY_COMPILE([
- #include <linux/bio.h>
- ],[
- void (*wanted_end_io)(struct bio *, int) = NULL;
- bio_end_io_t *local_end_io;
-
- local_end_io = wanted_end_io;
- ],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_2ARGS_BIO_END_IO_T, 1,
- [bio_end_io_t wants 2 args])
- ],[
- AC_MSG_RESULT(no)
- ])
- EXTRA_KCFLAGS="$tmp_flags"
-])
#!/bin/sh
-find . -type d -name .deps | xargs rm -rf
-rm -rf config.guess config.sub ltmain.sh
-libtoolize --automake
-aclocal -I autoconf 2>/dev/null &&
+aclocal -I config &&
+libtoolize --automake --copy
autoheader &&
-automake --add-missing --include-deps # 2>/dev/null &&
+automake --add-missing --include-deps 2>/dev/null
autoconf
-
+rm -rf autom4te.cache aclocal.m4
--- /dev/null
+EXTRA_DIST = zfs-build.m4
+EXTRA_DIST = kernel user lustre
+
--- /dev/null
+# Default ZFS kernel mode configuration
+
+UNAME=`uname -r | cut -d- -f1`
+
+CONFIG=user
+
+NAME=zfs
+BRANCH=`awk '/[Bb]ranch:/ {print $$2}' META`
+VERSION=`awk '/[Vv]ersion:/ {print $$2}' META`
+RELEASE=`awk '/[Rr]elease:/ {print $$2}' META`
+BUILDDIR=$NAME+$CONFIG
--- /dev/null
+# Default ZFS lustre mode configuration
+
+UNAME=`uname -r | cut -d- -f1`
+
+CONFIG=lustre
+
+NAME=zfs
+BRANCH=`awk '/[Bb]ranch:/ {print $$2}' META`
+VERSION=`awk '/[Vv]ersion:/ {print $$2}' META`
+RELEASE=`awk '/[Rr]elease:/ {print $$2}' META`
+BUILDDIR=$NAME+$CONFIG
--- /dev/null
+# Default ZFS user mode configuration
+
+CONFIG=user
+
+NAME=zfs
+BRANCH=`awk '/[Bb]ranch:/ {print $$2}' META`
+VERSION=`awk '/[Vv]ersion:/ {print $$2}' META`
+RELEASE=`awk '/[Rr]elease:/ {print $$2}' META`
+BUILDDIR=$NAME+$CONFIG
--- /dev/null
+AC_DEFUN([ZFS_AC_CONFIG], [
+
+ AC_ARG_WITH([zfs-config],
+ AS_HELP_STRING([--with-config=CONFIG],
+ [Config file 'kernel|user|lustre']),
+ [zfsconfig="$withval"])
+
+ AC_MSG_CHECKING([zfs config file])
+ if test -z "$zfsconfig" || test ! -r config/$zfsconfig; then
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([
+ *** Please specify one of the valid config files located
+ *** in ./config/ with the '--with-zfs-config=CONFIG' option])
+ fi
+
+ AC_MSG_RESULT([$zfsconfig]);
+ . ./config/$zfsconfig
+
+ TOPDIR=`/bin/pwd`
+ ZFSDIR=${TOPDIR}/$BUILDDIR
+ LIBDIR=$ZFSDIR/lib
+ CMDDIR=$ZFSDIR/zcmd
+
+ AC_SUBST(TOPDIR)
+ AC_SUBST(ZFSDIR)
+ AC_SUBST(LIBDIR)
+ AC_SUBST(CMDDIR)
+])
+
+AC_DEFUN([ZFS_AC_KERNEL], [
+ ver=`uname -r`
+
+ AC_ARG_WITH([linux],
+ AS_HELP_STRING([--with-linux=PATH],
+ [Path to kernel source]),
+ [kernelsrc="$withval"; kernelbuild="$withval"])
+
+ AC_ARG_WITH(linux-obj,
+ AS_HELP_STRING([--with-linux-obj=PATH],
+ [Path to kernel build objects]),
+ [kernelbuild="$withval"])
+
+ AC_MSG_CHECKING([kernel source directory])
+ if test -z "$kernelsrc"; then
+ kernelbuild=
+ sourcelink=/lib/modules/${ver}/source
+ buildlink=/lib/modules/${ver}/build
+
+ if test -e $sourcelink; then
+ kernelsrc=`(cd $sourcelink; /bin/pwd)`
+ fi
+ if test -e $buildlink; then
+ kernelbuild=`(cd $buildlink; /bin/pwd)`
+ fi
+ if test -z "$kernelsrc"; then
+ kernelsrc=$kernelbuild
+ fi
+ if test -z "$kernelsrc" -o -z "$kernelbuild"; then
+ AC_MSG_RESULT([Not found])
+ AC_MSG_ERROR([
+ *** Please specify the location of the kernel source
+ *** with the '--with-linux=PATH' option])
+ fi
+ fi
+
+ AC_MSG_RESULT([$kernelsrc])
+ AC_MSG_CHECKING([kernel build directory])
+ AC_MSG_RESULT([$kernelbuild])
+
+ AC_MSG_CHECKING([kernel source version])
+ if test -r $kernelbuild/include/linux/version.h &&
+ fgrep -q UTS_RELEASE $kernelbuild/include/linux/version.h; then
+
+ kernsrcver=`(echo "#include <linux/version.h>";
+ echo "kernsrcver=UTS_RELEASE") |
+ cpp -I $kernelbuild/include |
+ grep "^kernsrcver=" | cut -d \" -f 2`
+
+ elif test -r $kernelbuild/include/linux/utsrelease.h &&
+ fgrep -q UTS_RELEASE $kernelbuild/include/linux/utsrelease.h; then
+
+ kernsrcver=`(echo "#include <linux/utsrelease.h>";
+ echo "kernsrcver=UTS_RELEASE") |
+ cpp -I $kernelbuild/include |
+ grep "^kernsrcver=" | cut -d \" -f 2`
+ fi
+
+ if test -z "$kernsrcver"; then
+ AC_MSG_RESULT([Not found])
+ AC_MSG_ERROR([
+ *** Cannot determine the version of the linux kernel source.
+ *** Please prepare the kernel before running this script])
+ fi
+
+ AC_MSG_RESULT([$kernsrcver])
+
+ kmoduledir=${INSTALL_MOD_PATH}/lib/modules/$kernsrcver
+ LINUX=${kernelsrc}
+ LINUX_OBJ=${kernelbuild}
+
+ AC_SUBST(LINUX)
+ AC_SUBST(LINUX_OBJ)
+ AC_SUBST(kmoduledir)
+])
+
+AC_DEFUN([ZFS_AC_SPL], [
+
+ AC_ARG_WITH([spl],
+ AS_HELP_STRING([--with-spl=PATH],
+ [Path to spl source]),
+ [splsrc="$withval"; splbuild="$withval"])
+
+ AC_ARG_WITH([spl-obj],
+ AS_HELP_STRING([--with-spl-obj=PATH],
+ [Path to spl build objects]),
+ [splbuild="$withval"])
+
+
+ AC_MSG_CHECKING([spl source directory])
+ if test -z "$splsrc"; then
+ splbuild=
+ sourcelink=/tmp/`whoami`/spl
+ buildlink=/tmp/`whoami`/spl
+
+ if test -e $sourcelink; then
+ splsrc=`(cd $sourcelink; /bin/pwd)`
+ fi
+ if test -e $buildlink; then
+ splbuild=`(cd $buildlink; /bin/pwd)`
+ fi
+ if test -z "$splsrc"; then
+ splsrc=$splbuild
+ fi
+ fi
+
+ if test -z "$splsrc" -o -z "$splbuild"; then
+ sourcelink=/lib/modules/${ver}/source
+ buildlink=/lib/modules/${ver}/build
+
+ if test -e $sourcelink; then
+ splsrc=`(cd $sourcelink; /bin/pwd)`
+ fi
+ if test -e $buildlink; then
+ splbuild=`(cd $buildlink; /bin/pwd)`
+ fi
+ if test -z "$splsrc"; then
+ splsrc=$splbuild
+ fi
+ if test -z "$splsrc" -o -z "$splbuild"; then
+ AC_MSG_RESULT([Not found])
+ AC_MSG_ERROR([
+ *** Please specify the location of the spl source
+ *** with the '--with-spl=PATH' option])
+ fi
+ fi
+
+ AC_MSG_RESULT([$splsrc])
+ AC_MSG_CHECKING([spl build directory])
+ AC_MSG_RESULT([$splbuild])
+
+ AC_MSG_CHECKING([spl source version])
+ if test -r $splbuild/spl_config.h &&
+ fgrep -q VERSION $splbuild/spl_config.h; then
+
+ splsrcver=`(echo "#include <spl_config.h>";
+ echo "splsrcver=VERSION") |
+ cpp -I $splbuild |
+ grep "^splsrcver=" | cut -d \" -f 2`
+ fi
+
+ if test -z "$splsrcver"; then
+ AC_MSG_RESULT([Not found])
+ AC_MSG_ERROR([
+ *** Cannot determine the version of the spl source.
+ *** Please prepare the spl source before running this script])
+ fi
+
+ AC_MSG_RESULT([$splsrcver])
+
+ AC_MSG_CHECKING([spl Module.symvers])
+ if test -r $splbuild/modules/Module.symvers; then
+ splsymvers=$splbuild/modules/Module.symvers
+ elif test -r $kernelbuild/Module.symvers; then
+ splsymvers=$kernelbuild/Module.symvers
+ fi
+
+ if test -z "$splsymvers"; then
+ AC_MSG_RESULT([Not found])
+ AC_MSG_ERROR([
+ *** Cannot find extra Module.symvers in the spl source.
+ *** Please prepare the spl source before running this script])
+ fi
+
+ AC_MSG_RESULT([$splsymvers])
+ AC_SUBST(splsrc)
+ AC_SUBST(splsymvers)
+])
+
+AC_DEFUN([ZFS_AC_LICENSE], [
+ AC_MSG_CHECKING([license])
+ AC_MSG_RESULT([CDDL])
+dnl # AC_DEFINE([HAVE_GPL_ONLY_SYMBOLS], [1],
+dnl # [Define to 1 if module is licensed under the GPL])
+])
+
+AC_DEFUN([ZFS_AC_DEBUG], [
+ AC_MSG_CHECKING([whether debugging is enabled])
+ AC_ARG_ENABLE( [debug],
+ AS_HELP_STRING([--enable-debug],
+ [Enable generic debug support (default off)]),
+ [ case "$enableval" in
+ yes) zfs_ac_debug=yes ;;
+ no) zfs_ac_debug=no ;;
+ *) AC_MSG_RESULT([Error!])
+ AC_MSG_ERROR([Bad value "$enableval" for --enable-debug]) ;;
+ esac ]
+ )
+ if test "$zfs_ac_debug" = yes; then
+ AC_MSG_RESULT([yes])
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG "
+ HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG "
+ else
+ AC_MSG_RESULT([no])
+ AC_DEFINE([NDEBUG], [1],
+ [Define to 1 to disable debug tracing])
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
+ HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
+ fi
+])
+
+AC_DEFUN([ZFS_AC_SCRIPT_CONFIG], [
+ SCRIPT_CONFIG=.script-config
+ rm -f ${SCRIPT_CONFIG}
+ echo "KERNELSRC=${LINUX}" >>${SCRIPT_CONFIG}
+ echo "KERNELBUILD=${LINUX_OBJ}" >>${SCRIPT_CONFIG}
+ echo "KERNELSRCVER=$kernsrcver" >>${SCRIPT_CONFIG}
+ echo >>${SCRIPT_CONFIG}
+ echo "SPLSRC=$splsrc" >>${SCRIPT_CONFIG}
+ echo "SPLBUILD=$splbuild" >>${SCRIPT_CONFIG}
+ echo "SPLSRCVER=$splsrcver" >>${SCRIPT_CONFIG}
+ echo "SPLSYMVERS=$splsymvers" >>${SCRIPT_CONFIG}
+ echo >>${SCRIPT_CONFIG}
+ echo "ZFSSRC=${TOPDIR}/src" >>${SCRIPT_CONFIG}
+ echo "ZFSBUILD=${ZFSDIR}" >>${SCRIPT_CONFIG}
+ echo >>${SCRIPT_CONFIG}
+ echo "TOPDIR=${TOPDIR} >>${SCRIPT_CONFIG}
+ echo "LIBDIR=${LIBDIR} >>${SCRIPT_CONFIG}
+ echo "CMDDIR=${CMDDIR} >>${SCRIPT_CONFIG}
+])
+
+dnl #
+dnl # ZFS_LINUX_CONFTEST
+dnl #
+AC_DEFUN([ZFS_LINUX_CONFTEST], [
+cat >conftest.c <<_ACEOF
+$1
+_ACEOF
+])
+
+dnl #
+dnl # ZFS_LANG_PROGRAM(C)([PROLOGUE], [BODY])
+dnl #
+m4_define([ZFS_LANG_PROGRAM], [
+$1
+int
+main (void)
+{
+dnl Do *not* indent the following line: there may be CPP directives.
+dnl Don't move the `;' right after for the same reason.
+$2
+ ;
+ return 0;
+}
+])
+
+dnl #
+dnl # ZFS_LINUX_COMPILE_IFELSE / like AC_COMPILE_IFELSE
+dnl #
+AC_DEFUN([ZFS_LINUX_COMPILE_IFELSE], [
+m4_ifvaln([$1], [ZFS_LINUX_CONFTEST([$1])])dnl
+rm -f build/conftest.o build/conftest.mod.c build/conftest.ko build/Makefile
+echo "obj-m := conftest.o" >build/Makefile
+dnl AS_IF([AC_TRY_COMMAND(cp conftest.c build && make [$2] CC="$CC" -f $PWD/build/Makefile LINUXINCLUDE="-Iinclude -include include/linux/autoconf.h" -o tmp_include_depends -o scripts -o include/config/MARKER -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM SUBDIRS=$PWD/build) >/dev/null && AC_TRY_COMMAND([$3])],
+AS_IF([AC_TRY_COMMAND(cp conftest.c build && make [$2] CC="$CC" LINUXINCLUDE="-Iinclude -include include/linux/autoconf.h" -o tmp_include_depends -o scripts -o include/config/MARKER -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build) >/dev/null && AC_TRY_COMMAND([$3])],
+ [$4],
+ [_AC_MSG_LOG_CONFTEST
+m4_ifvaln([$5],[$5])dnl])dnl
+rm -f build/conftest.o build/conftest.mod.c build/conftest.mod.o build/conftest.ko m4_ifval([$1], [build/conftest.c conftest.c])[]dnl
+])
+
+dnl #
+dnl # ZFS_LINUX_TRY_COMPILE like AC_TRY_COMPILE
+dnl #
+AC_DEFUN([ZFS_LINUX_TRY_COMPILE],
+ [ZFS_LINUX_COMPILE_IFELSE(
+ [AC_LANG_SOURCE([ZFS_LANG_PROGRAM([[$1]], [[$2]])])],
+ [modules],
+ [test -s build/conftest.o],
+ [$3], [$4])
+])
+
+dnl #
+dnl # ZFS_LINUX_CONFIG
+dnl #
+AC_DEFUN([ZFS_LINUX_CONFIG],
+ [AC_MSG_CHECKING([whether Linux was built with CONFIG_$1])
+ ZFS_LINUX_TRY_COMPILE([
+ #ifndef AUTOCONF_INCLUDED
+ #include <linux/config.h>
+ #endif
+ ],[
+ #ifndef CONFIG_$1
+ #error CONFIG_$1 not #defined
+ #endif
+ ],[
+ AC_MSG_RESULT([yes])
+ $2
+ ],[
+ AC_MSG_RESULT([no])
+ $3
+ ])
+])
+
+dnl #
+dnl # ZFS_CHECK_SYMBOL_EXPORT
+dnl # check symbol exported or not
+dnl #
+AC_DEFUN([ZFS_CHECK_SYMBOL_EXPORT],
+ [AC_MSG_CHECKING([whether symbol $1 is exported])
+ grep -q -E '[[[:space:]]]$1[[[:space:]]]' $LINUX/Module.symvers 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in $2; do
+ grep -q -E "EXPORT_SYMBOL.*($1)" "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then
+ AC_MSG_RESULT([no])
+ $4
+ else
+ AC_MSG_RESULT([yes])
+ $3
+ fi
+ else
+ AC_MSG_RESULT([yes])
+ $3
+ fi
+])
+
+dnl #
+dnl # 2.6.x API change
+dnl # bio_end_io_t uses 2 args (size was dropped from prototype)
+dnl #
+AC_DEFUN([ZFS_AC_2ARGS_BIO_END_IO_T],
+ [AC_MSG_CHECKING([whether bio_end_io_t wants 2 args])
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-Werror"
+ ZFS_LINUX_TRY_COMPILE([
+ #include <linux/bio.h>
+ ],[
+ void (*wanted_end_io)(struct bio *, int) = NULL;
+ bio_end_io_t *local_end_io;
+
+ local_end_io = wanted_end_io;
+ ],[
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_2ARGS_BIO_END_IO_T, 1,
+ [bio_end_io_t wants 2 args])
+ ],[
+ AC_MSG_RESULT(no)
+ ])
+ EXTRA_KCFLAGS="$tmp_flags"
+])
+++ /dev/null
-EXTRA_DIST=kernel user lustre
+++ /dev/null
-# Default ZFS kernel mode configuration
-
-UNAME=`uname -r | cut -d- -f1`
-
-CONFIG=user
-
-NAME=zfs
-BRANCH=`awk '/[Bb]ranch:/ {print $$2}' META`
-VERSION=`awk '/[Vv]ersion:/ {print $$2}' META`
-RELEASE=`awk '/[Rr]elease:/ {print $$2}' META`
-BUILDDIR=$NAME+$CONFIG
+++ /dev/null
-# Default ZFS lustre mode configuration
-
-UNAME=`uname -r | cut -d- -f1`
-
-CONFIG=lustre
-
-NAME=zfs
-BRANCH=`awk '/[Bb]ranch:/ {print $$2}' META`
-VERSION=`awk '/[Vv]ersion:/ {print $$2}' META`
-RELEASE=`awk '/[Rr]elease:/ {print $$2}' META`
-BUILDDIR=$NAME+$CONFIG
+++ /dev/null
-# Default ZFS user mode configuration
-
-CONFIG=user
-
-NAME=zfs
-BRANCH=`awk '/[Bb]ranch:/ {print $$2}' META`
-VERSION=`awk '/[Vv]ersion:/ {print $$2}' META`
-RELEASE=`awk '/[Rr]elease:/ {print $$2}' META`
-BUILDDIR=$NAME+$CONFIG
AC_CONFIG_FILES([ Makefile
autoconf/Makefile
- configs/Makefile
+ config/Makefile
doc/Makefile
scripts/Makefile
zfs/Makefile
projects / mirror_zfs.git / commitdiff