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Diffstat (limited to 'config/spl-meta.m4')
| -rw-r--r-- | config/spl-meta.m4 | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/config/spl-meta.m4 b/config/spl-meta.m4 deleted file mode 100644 index fbfaec4ab..000000000 --- a/config/spl-meta.m4 +++ /dev/null @@ -1,170 +0,0 @@ -dnl # -dnl # DESCRIPTION: -dnl # Read meta data from the META file. When building from a git repository -dnl # the SPL_META_RELEASE field will be overwritten if there is an annotated -dnl # tag matching the form SPL_META_NAME-SPL_META_VERSION-*. This allows -dnl # for working builds to be uniquely identified using the git commit hash. -dnl # -dnl # The META file format is as follows: -dnl # ^[ ]*KEY:[ \t]+VALUE$ -dnl # -dnl # In other words: -dnl # - KEY is separated from VALUE by a colon and one or more spaces/tabs. -dnl # - KEY and VALUE are case sensitive. -dnl # - Leading spaces are ignored. -dnl # - First match wins for duplicate keys. -dnl # -dnl # A line can be commented out by preceding it with a '#' (or technically -dnl # any non-space character since that will prevent the regex from -dnl # matching). -dnl # -dnl # WARNING: -dnl # Placing a colon followed by a space or tab (ie, ":[ \t]+") within the -dnl # VALUE will prematurely terminate the string since that sequence is -dnl # used as the awk field separator. -dnl # -dnl # KEYS: -dnl # The following META keys are recognized: -dnl # Name, Version, Release, Date, Author, LT_Current, LT_Revision, LT_Age -dnl # -dnl # Written by Chris Dunlap <[email protected]>. -dnl # Modified by Brian Behlendorf <[email protected]>. -dnl # -AC_DEFUN([SPL_AC_META], [ - AC_PROG_AWK - AC_MSG_CHECKING([metadata]) - - META="$srcdir/META" - _spl_ac_meta_type="none" - if test -f "$META"; then - _spl_ac_meta_type="META file" - - 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 ! -f ".nogitrelease" && git rev-parse --git-dir > /dev/null 2>&1; then - _match="${SPL_META_NAME}-${SPL_META_VERSION}" - _alias=$(git describe --match=${_match} 2>/dev/null) - _release=$(echo ${_alias}|cut -f3- -d'-'|sed 's/-/_/g') - if test -n "${_release}"; then - SPL_META_RELEASE=${_release} - _spl_ac_meta_type="git describe" - else - _match="${SPL_META_NAME}-${SPL_META_VERSION}-${SPL_META_RELEASE}" - _alias=$(git describe --match=${_match} 2>/dev/null) - _release=$(echo ${_alias}|cut -f3- -d'-'|sed 's/-/_/g') - if test -n "${_release}"; then - SPL_META_RELEASE=${_release} - _spl_ac_meta_type="git describe" - fi - fi - fi - - if test -n "$SPL_META_RELEASE"; then - AC_DEFINE_UNQUOTED([SPL_META_RELEASE], ["$SPL_META_RELEASE"], - [Define the project release.] - ) - AC_SUBST([SPL_META_RELEASE]) - - RELEASE="$SPL_META_RELEASE" - AC_SUBST([RELEASE]) - fi - - SPL_META_LICENSE=_SPL_AC_META_GETVAL([License]); - if test -n "$SPL_META_LICENSE"; then - AC_DEFINE_UNQUOTED([SPL_META_LICENSE], ["$SPL_META_LICENSE"], - [Define the project license.] - ) - AC_SUBST([SPL_META_LICENSE]) - 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([$_spl_ac_meta_type]) - ] -) - -dnl # _SPL_AC_META_GETVAL (KEY_NAME_OR_REGEX) -dnl # -dnl # Returns the META VALUE associated with the given KEY_NAME_OR_REGEX expr. -dnl # -dnl # Despite their resemblance to line noise, -dnl # the "@<:@" and "@:>@" constructs are quadrigraphs for "[" and "]". -dnl # <www.gnu.org/software/autoconf/manual/autoconf.html#Quadrigraphs> -dnl # -dnl # The "$[]1" and "$[]2" constructs prevent M4 parameter expansion -dnl # so a literal $1 and $2 will be passed to the resulting awk script, -dnl # whereas the "$1" will undergo M4 parameter expansion for the META key. -dnl # -AC_DEFUN([_SPL_AC_META_GETVAL], - [`$AWK -F ':@<:@ \t@:>@+' '$[]1 ~ /^ *$1$/ { print $[]2; exit }' $META`]dnl -) |