mirror_zfs/scripts/Makefile.am
Matthew Ahrens 4cbde2ecbf Create /proc/sys/kernel/spl/gitrev with git hash
The existing mechanisms for determining what code is running in the
kernel do not always correctly report the git hash.  The versions
reported there do not reflect changes made since `configure` was run
(i.e. incremental builds do not update the version) and they are
misleading if git tags are not set up properly.  This applies to
`modinfo zfs`, `dmesg`, and `/sys/module/zfs/version`.

There are complicated requirements on how the existing version is
generated.  Therefore we are leaving that alone, and adding a new
mechanism to record and retrieve the git hash:
`cat /proc/sys/kernel/spl/gitrev`

The gitrev is re-generated at compile time, when running `make`
(including for incremental builds).  The value is the output of `git
describe` (or "unknown" if not in a git repo or there are uncommitted
changes).

We're also removing /proc/sys/kernel/spl/version, which was never very
useful.

Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Tim Chase <tim@chase2k.com>
Signed-off-by: Matthew Ahrens <mahrens@delphix.com>
Closes #7931 
Closes #7965
2018-10-08 21:57:02 -07:00

73 lines
2.2 KiB
Makefile

pkgdatadir = $(datadir)/@PACKAGE@
dist_pkgdata_SCRIPTS = \
$(top_srcdir)/scripts/zimport.sh \
$(top_srcdir)/scripts/zfs.sh \
$(top_srcdir)/scripts/zfs-tests.sh \
$(top_srcdir)/scripts/zloop.sh \
$(top_srcdir)/scripts/zfs-helpers.sh
EXTRA_DIST = \
common.sh.in \
commitcheck.sh \
dkms.mkconf \
dkms.postbuild \
enum-extract.pl \
kmodtool \
make_gitrev.sh \
paxcheck.sh \
zfs2zol-patch.sed \
cstyle.pl
define EXTRA_ENVIRONMENT
# Only required for in-tree use
export INTREE="yes"
export GDB="/usr/bin/libtool --mode=execute gdb"
export LDMOD=/sbin/insmod
export CMD_DIR=@abs_top_builddir@/cmd
export UDEV_RULE_DIR=@abs_top_builddir@/udev/rules.d
export ZEDLET_ETC_DIR=$$CMD_DIR/zed/zed.d
export ZEDLET_LIBEXEC_DIR=$$CMD_DIR/zed/zed.d
export ZPOOL_SCRIPT_DIR=$$CMD_DIR/zpool/zpool.d
export ZPOOL_SCRIPTS_PATH=$$CMD_DIR/zpool/zpool.d
export CONTRIB_DIR=@abs_top_builddir@/contrib
export LIB_DIR=@abs_top_builddir@/lib
export INSTALL_UDEV_DIR=@udevdir@
export INSTALL_UDEV_RULE_DIR=@udevruledir@
export INSTALL_MOUNT_HELPER_DIR=@mounthelperdir@
export INSTALL_SYSCONF_DIR=@sysconfdir@
export INSTALL_PYTHON_DIR=@pythonsitedir@
export KMOD_SPL=@abs_top_builddir@/module/spl/spl.ko
export KMOD_ZAVL=@abs_top_builddir@/module/avl/zavl.ko
export KMOD_ZNVPAIR=@abs_top_builddir@/module/nvpair/znvpair.ko
export KMOD_ZUNICODE=@abs_top_builddir@/module/unicode/zunicode.ko
export KMOD_ZCOMMON=@abs_top_builddir@/module/zcommon/zcommon.ko
export KMOD_ZLUA=@abs_top_builddir@/module/lua/zlua.ko
export KMOD_ICP=@abs_top_builddir@/module/icp/icp.ko
export KMOD_ZFS=@abs_top_builddir@/module/zfs/zfs.ko
endef
export EXTRA_ENVIRONMENT
all-local:
-$(SED) -e '\|^export BIN_DIR=|s|$$|@abs_top_builddir@/bin|' \
-e '\|^export SBIN_DIR=|s|$$|@abs_top_builddir@/bin|' \
-e '\|^export ZTS_DIR=|s|$$|@abs_top_srcdir@/tests|' \
-e '\|^export SCRIPT_DIR=|s|$$|@abs_top_srcdir@/scripts|' \
common.sh.in >common.sh
-echo "$$EXTRA_ENVIRONMENT" >>common.sh
clean-local:
-$(RM) common.sh
install-data-hook:
-$(SED) -e '\|^export BIN_DIR=|s|$$|@bindir@|' \
-e '\|^export SBIN_DIR=|s|$$|@sbindir@|' \
-e '\|^export ZTS_DIR=|s|$$|@datadir@/@PACKAGE@|' \
-e '\|^export SCRIPT_DIR=|s|$$|@datadir@/@PACKAGE@|' \
common.sh.in >$(DESTDIR)$(datadir)/@PACKAGE@/common.sh