mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-12-26 03:09:34 +03:00
716154c592
Updated AUTHORS, COPYING, DISCLAIMER, and INSTALL files. Added standardized headers to all source file to clearly indicate the copyright, license, and to give credit where credit is due.
113 lines
3.4 KiB
Plaintext
113 lines
3.4 KiB
Plaintext
###############################################################################
|
|
# Written by Chris Dunlap <cdunlap@llnl.gov>.
|
|
# Modified by Brian Behlendorf <behlendorf1@llnl.gov>.
|
|
###############################################################################
|
|
# SPL_AC_META: Read metadata from the META file.
|
|
###############################################################################
|
|
|
|
AC_DEFUN([SPL_AC_META], [
|
|
AC_MSG_CHECKING([metadata])
|
|
|
|
META="$srcdir/META"
|
|
_spl_ac_meta_got_file=no
|
|
if test -f "$META"; then
|
|
_spl_ac_meta_got_file=yes
|
|
|
|
SPL_META_NAME=_SPL_AC_META_GETVAL([(?:NAME|PROJECT|PACKAGE)]);
|
|
if test -n "$SPL_META_NAME"; then
|
|
AC_DEFINE_UNQUOTED([SPL_META_NAME], ["$SPL_META_NAME"],
|
|
[Define the project name.]
|
|
)
|
|
AC_SUBST([SPL_META_NAME])
|
|
fi
|
|
|
|
SPL_META_VERSION=_SPL_AC_META_GETVAL([VERSION]);
|
|
if test -n "$SPL_META_VERSION"; then
|
|
AC_DEFINE_UNQUOTED([SPL_META_VERSION], ["$SPL_META_VERSION"],
|
|
[Define the project version.]
|
|
)
|
|
AC_SUBST([SPL_META_VERSION])
|
|
fi
|
|
|
|
SPL_META_RELEASE=_SPL_AC_META_GETVAL([RELEASE]);
|
|
if test -n "$SPL_META_RELEASE"; then
|
|
AC_DEFINE_UNQUOTED([SPL_META_RELEASE], ["$SPL_META_RELEASE"],
|
|
[Define the project release.]
|
|
)
|
|
AC_SUBST([SPL_META_RELEASE])
|
|
fi
|
|
|
|
if test -n "$SPL_META_NAME" -a -n "$SPL_META_VERSION"; then
|
|
SPL_META_ALIAS="$SPL_META_NAME-$SPL_META_VERSION"
|
|
test -n "$SPL_META_RELEASE" &&
|
|
SPL_META_ALIAS="$SPL_META_ALIAS-$SPL_META_RELEASE"
|
|
AC_DEFINE_UNQUOTED([SPL_META_ALIAS],
|
|
["$SPL_META_ALIAS"],
|
|
[Define the project alias string.]
|
|
)
|
|
AC_SUBST([SPL_META_ALIAS])
|
|
fi
|
|
|
|
SPL_META_DATA=_SPL_AC_META_GETVAL([DATE]);
|
|
if test -n "$SPL_META_DATA"; then
|
|
AC_DEFINE_UNQUOTED([SPL_META_DATA], ["$SPL_META_DATA"],
|
|
[Define the project release date.]
|
|
)
|
|
AC_SUBST([SPL_META_DATA])
|
|
fi
|
|
|
|
SPL_META_AUTHOR=_SPL_AC_META_GETVAL([AUTHOR]);
|
|
if test -n "$SPL_META_AUTHOR"; then
|
|
AC_DEFINE_UNQUOTED([SPL_META_AUTHOR], ["$SPL_META_AUTHOR"],
|
|
[Define the project author.]
|
|
)
|
|
AC_SUBST([SPL_META_AUTHOR])
|
|
fi
|
|
|
|
m4_pattern_allow([^LT_(CURRENT|REVISION|AGE)$])
|
|
SPL_META_LT_CURRENT=_SPL_AC_META_GETVAL([LT_CURRENT]);
|
|
SPL_META_LT_REVISION=_SPL_AC_META_GETVAL([LT_REVISION]);
|
|
SPL_META_LT_AGE=_SPL_AC_META_GETVAL([LT_AGE]);
|
|
if test -n "$SPL_META_LT_CURRENT" \
|
|
-o -n "$SPL_META_LT_REVISION" \
|
|
-o -n "$SPL_META_LT_AGE"; then
|
|
test -n "$SPL_META_LT_CURRENT" || SPL_META_LT_CURRENT="0"
|
|
test -n "$SPL_META_LT_REVISION" || SPL_META_LT_REVISION="0"
|
|
test -n "$SPL_META_LT_AGE" || SPL_META_LT_AGE="0"
|
|
AC_DEFINE_UNQUOTED([SPL_META_LT_CURRENT],
|
|
["$SPL_META_LT_CURRENT"],
|
|
[Define the libtool library 'current'
|
|
version information.]
|
|
)
|
|
AC_DEFINE_UNQUOTED([SPL_META_LT_REVISION],
|
|
["$SPL_META_LT_REVISION"],
|
|
[Define the libtool library 'revision'
|
|
version information.]
|
|
)
|
|
AC_DEFINE_UNQUOTED([SPL_META_LT_AGE], ["$SPL_META_LT_AGE"],
|
|
[Define the libtool library 'age'
|
|
version information.]
|
|
)
|
|
AC_SUBST([SPL_META_LT_CURRENT])
|
|
AC_SUBST([SPL_META_LT_REVISION])
|
|
AC_SUBST([SPL_META_LT_AGE])
|
|
fi
|
|
fi
|
|
|
|
AC_MSG_RESULT([$_spl_ac_meta_got_file])
|
|
]
|
|
)
|
|
|
|
AC_DEFUN([_SPL_AC_META_GETVAL],
|
|
[`perl -n\
|
|
-e "BEGIN { \\$key=shift @ARGV; }"\
|
|
-e "next unless s/^\s*\\$key@<:@:=@:>@//i;"\
|
|
-e "s/^((?:@<:@^'\"#@:>@*(?:(@<:@'\"@:>@)@<:@^\2@:>@*\2)*)*)#.*/\\@S|@1/;"\
|
|
-e "s/^\s+//;"\
|
|
-e "s/\s+$//;"\
|
|
-e "s/^(@<:@'\"@:>@)(.*)\1/\\@S|@2/;"\
|
|
-e "\\$val=\\$_;"\
|
|
-e "END { print \\$val if defined \\$val; }"\
|
|
'$1' $META`]dnl
|
|
)
|