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-dnl @synopsis AX_SPEC_PACKAGE_AND_VERSION ([specfile])
-dnl @synopsis AX_SPEC_PACKAGE_NAME ([shellvar],[defaultvalue])
-dnl @synopsis AX_SPEC_PACKAGE_VERSION ([shellvar],[defaultvalue])
-dnl @synopsis AX_SPEC_PACKAGE_SUMMARY ([shellvar],[defaultvalue])
-dnl @synopsis AX_SPEC_PACKAGE_LICENSE ([shellvar],[defaultvalue])
-dnl @synopsis AX_SPEC_PACKAGE_CATEGORY ([shellvar],[defaultvalue])
-dnl @synopsis AX_SPEC_PACKAGE_ICON ([shellvar],[defaultvalue])
-dnl @synopsis AX_SPEC_DEFAULTS([specfile])
-dnl
-dnl set PACKAGE from the given specfile - default to basename of the
-dnl rpmspecfile if no "name:" could be found in the spec file.
-dnl
-dnl set VERSION from the given specfile - default to a date-derived
-dnl value if no "version:" could be found in the spec file.
-dnl
-dnl this macro builds on top of AX_SPEC_FILE / AX_SPEC_EXTRACT
-dnl
-dnl more specific: if not "name:" or "%define name" was found in the
-dnl myproject.spec file then the PACKAGE var is set to the basename
-dnl "myproject". When no spec file was present then it will usually
-dnl default to "TODO".
-dnl
-dnl The version spec looks for "version:" or "%define version" in the
-dnl spec file. When no such value was seen or no spec file had been
-dnl present then the value is set to `date +0.%y.%W%w`.
-dnl
-dnl the version value itself is sanitized somewhat with making it to
-dnl always carry atleast three digits (1.2.3) and clensing superflous
-dnl "0" chars around from generating numbers elsewhere.
-dnl
-dnl additional macros are provided that extract a specific value from
-dnl the spec file, among these:
-dnl
-dnl set PACKAGE_SUMMARY from the given specfile - default to package
-dnl and try to detect a type suffix if "summary:" was not in the spec
-dnl file
-dnl
-dnl set PACKAGE_LICENSE from the given specfile - if no "license:" tag
-dnl was given in the spec file then various COPYING files are grepped
-dnl to have a guess and the final fallback will be GNU GPL (or GNU
-dnl LGPL).
-dnl
-dnl set PACKAGE_ICON from the given specfile - if no "icon:" tag was
-dnl given in the spec file then we default to $PACKAGE-icon.png
-dnl
-dnl the final AX_SPEC_INIT(specfile) will initialize all variables to
-dnl its defaults according to the spec file given.
-dnl
-dnl @category Misc
-dnl @author Guido Draheim <guidod@gmx.de>
-dnl @version 2005-01-21
-dnl @license GPLWithACException
-
-AC_DEFUN([AX_SPEC_PACKAGE_LICENSE],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_LICENSE])dnl
- AC_MSG_CHECKING([for spec license type])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[license],m4_ifval($1,$1))
- VAR=`echo $VAR | sed -e 's/ *License//g'`
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for LICENSE / COPYRIGHT
- if test ".$VAR" = "." ; then
- for ac_file in "$srcdir/COPYING" "$srcdir/COPYING" "$srcdir/LICENSE" ; do
- test -f "$ac_file" || continue
-dnl http://www.ibiblio.org/osrt/omf/omf_elements "16. Rights"
- if grep "GNU LESSER GENERAL PUBLIC LICENSE" "$ac_file" >/dev/null
- then VAR="GNU LGPL" ; break
- elif grep "GNU GENERAL PUBLIC LICENSE" "$ac_file" >/dev/null
- then VAR="GNU GPL" ; break
- elif grep "MOZILLA PUBLIC LICENSE" "$ac_file" >/dev/null
- then VAR="MPL" ; break
- elif grep "Mozilla Public License" "$ac_file" >/dev/null
- then VAR="MPL" ; break
- elif grep -i "artistic license" "$ac_file" >/dev/null
- then VAR="Artistic" ; break
- elif grep -i "artistic control" "$ac_file" >/dev/null
- then VAR="Artistic" ; break
- elif grep -i "semblance of artistic" "$ac_file" >/dev/null
- then VAR="Artistic" ; break
- elif grep -i "above copyright notice" "$ac_file" >/dev/null
- then VAR="BSD" ; break
- fi
- done
- if test ".$VAR" = "." ; then
- if test "$srcdir/COPYING.LIB" ; then VAR="GNU LGPL"
- elif test ".$ltmain" != "." ; then VAR="GNU LGPL"
- else VAR="GNU GPL"
- fi
- fi
- fi
- ],[test ".$VAR" = "." && VAR="$2"])
- test "$VAR" = "GPL" && VAR="GNU GPL"
- test "$VAR" = "LGPL" && VAR="GNU LGPL"
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_SUMMARY],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_SUMMARY])dnl
- AC_MSG_CHECKING([for spec summary])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[summary],m4_ifval($1,$1))
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for SUMMARY
- if test ".$VAR" = "." ; then VAR="$PACKAGE"
- test ".$VAR" = "." && VAR="foo"
- test ".$ltmain" != "." && VAR="$VAR library"
- fi
- ],[test ".$VAR" = "." && VAR="$2"])
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_ICON],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_ICON])dnl
- AC_MSG_CHECKING([for spec icon])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[icon],m4_ifval($1,$1))
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for ICON
- if test ".$VAR" = "." ; then VAR="$PACKAGE-icon.png" ; fi
- ],[test ".$VAR" = "." && VAR="$2"])
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_CATEGORY],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_CATEGORY])dnl
- AC_MSG_CHECKING([for spec category])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[group],m4_ifval($1,$1))
- VAR=`echo $VAR | sed -e 's/ /-/g'`
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for CATEGORY
- if test ".$VAR" = "." ; then if test ".$ltmain" != "."
- then VAR="Development/Library"
- else VAR="Development/Other"
- fi fi
- ],[test ".$VAR" = "." && VAR="$2"])
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_NAME],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_NAME])dnl
- AC_MSG_CHECKING([for spec package])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[name],m4_ifval($1,$1))
- VAR=`echo $VAR | sed -e 's/ /-/g'`
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for PACKAGE
- test ".$VAR" = "." && VAR=`basename $ax_spec_file .spec`
- test ".$VAR" = ".README" && VAR="TODO"
- test ".$VAR" = ".TODO" && VAR="foo"
- ],[test ".$VAR" = "." && VAR="$2"])
- test "VAR" = "PACKAGE_NAME" && test ".$PACKAGE" = "." && PACKAGE="$VAR"
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_VERSION_],[AC_REQUIRE([AX_SPEC_FILE])dnl
- AS_VAR_PUSHDEF([VAR],[PACKAGE_VERSION])dnl
- AC_MSG_CHECKING([for spec version])
- if test ".$VAR" = "." ; then if test ! -f $ax_spec_file
- then k="(w/o spec)"
- else k=""
- AX_SPEC_EXTRACT(VAR,[version],m4_ifval($1,$1))
- VAR=`echo $VAR | sed -e 's/ /-/g'`
- fi fi
- test ".$VAR" = "." && k="(fallback)"
- ifelse($2,,[dnl here the defaults for VERSION
- test ".$VAR" = "." && VAR=`date +0.%y.%W%w`
- ],[test ".$VAR" = "." && VAR="$2"])
- test "VAR" = "PACKAGE_VERSION" && test ".$VERSION" = "." && VERSION="$VAR"
- case "$VAR" in # note we set traditional VERSION before cleaning things up
- *.*.) VAR="$VAR"`date +%W%w` ;;
- *.*.*) ;;
- *.) VAR="$VAR"`date +%y.%W%w` ;;
- *.*) VAR="$VAR.0" ;;
- *) VAR=AS_TR_SH([$VAR]) ; VAR="$VAR.`date +%y.%W%w`" ;;
- esac
- VAR=`echo $VAR | sed -e "s/[[.]][0]\\([0-9]\\)/.\\1/g"`
- AC_MSG_RESULT([m4_ifval([$1],[$1 = ])$VAR $k])
- AS_VAR_POPDEF([VAR])dnl
-])
-
-dnl for compatibility, we define ax_spec_package_version
-dnl to do all of ax_spec_package_name as well.
-AC_DEFUN([AX_SPEC_PACKAGE_VERSION],[AC_REQUIRE([AX_SPEC_FILE])dnl
- ifelse($1,,
- AC_MSG_WARN([please use ax_spec_package_AND_version now!]),
- AC_MSG_ERROR([please use ax_spec_package_AND_version now!]))
- AX_SPEC_PACKAGE_NAME
- AX_SPEC_PACKAGE_VERSION_
-
-])
-
-AC_DEFUN([AX_SPEC_PACKAGE_AND_VERSION],[
- m4_ifset([m4_ax_spec_file],,[AX_SPEC_FILE($1)])
- AX_SPEC_PACKAGE_NAME
- AX_SPEC_PACKAGE_VERSION_
-])
-
-AC_DEFUN([AX_SPEC_DEFAULTS],[
- m4_ifset([m4_ax_spec_file],,[AX_SPEC_FILE($1)])
- AX_SPEC_PACKAGE_NAME
- AX_SPEC_PACKAGE_VERSION_
- AX_SPEC_PACKAGE_LICENSE
- AX_SPEC_PACKAGE_SUMMARY
- AX_SPEC_PACKAGE_CATEGORY
- AX_SPEC_PACKAGE_ICON
-])