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https://github.com/edeproject/ede.git
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34 lines
939 B
Plaintext
34 lines
939 B
Plaintext
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dnl
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dnl $Id$
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dnl
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dnl Part of Equinox Desktop Environment (EDE).
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dnl Copyright (c) 2000-2007 EDE Authors.
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dnl
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dnl This program is licenced under terms of the
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dnl GNU General Public Licence version 2 or newer.
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dnl See COPYING for details.
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dnl Check do we have jam installed and try to determine version
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dnl where is minimal supported 2.3
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AC_DEFUN([EDE_PROG_JAM], [
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AC_PATH_PROG(JAM, jam)
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if test -n "$JAM"; then
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AC_MSG_CHECKING([for jam version])
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echo "Echo \$(JAMVERSION) ;" > conftest.jam
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jam_version_orig=`$JAM -f conftest.jam | head -1`
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jam_version=`echo $jam_version_orig | sed -e 's/\.//g'`
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rm -f conftest.jam
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if test "$jam_version" -ge 23; then
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msg="$jam_version_orig (ok)"
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AC_MSG_RESULT($msg)
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else
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msg="jam version $jam_version_orig is too old. Download a newer version from our repository"
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AC_MSG_ERROR($msg)
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fi
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else
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AC_MSG_ERROR(Jam is missing! You can download it from our repository)
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fi
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])
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