76 lines
2.5 KiB
Plaintext
76 lines
2.5 KiB
Plaintext
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# Check for sdcc support. -*- Autoconf -*-
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# Copyright 2004 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Boston, MA
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# 02110-1301, USA.
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AC_DEFUN([USRP_SDCC],
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[
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sdccok=yes
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AC_CHECK_PROG(XCC, sdcc, sdcc -mmcs51 --no-xinit-opt,no)
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AC_CHECK_PROG(XAS, asx8051, asx8051 -plosgff,no)
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if test "$XCC" = "no" -o "$XAS" = "no" ; then
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AC_MSG_RESULT([USRP requires sdcc. sdcc not found. See http://sdcc.sf.net])
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sdccok=no
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else
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sdcc_version_min=$1
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sdcc_version=`sdcc --version 2>&1 | \
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sed 's/\(SDCC.* \)\([[0-9]]*\.[[0-9]]*\.[[0-9]]*\)\( .*$\)/\2/'`
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AC_MSG_CHECKING([sdcc_version "$sdcc_version"])
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sdcc_major_version=`echo $sdcc_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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sdcc_minor_version=`echo $sdcc_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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sdcc_micro_version=`echo $sdcc_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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sdcc_major_min=`echo $sdcc_version_min | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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sdcc_minor_min=`echo $sdcc_version_min | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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sdcc_micro_min=`echo $sdcc_version_min | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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sdcc_version_proper=`expr \
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"$sdcc_major_version" \> "$sdcc_major_min" \| \
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"$sdcc_major_version" \= "$sdcc_major_min" \& \
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"$sdcc_minor_version" \> "$sdcc_minor_min" \| \
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"$sdcc_major_version" \= "$sdcc_major_min" \& \
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"$sdcc_minor_version" \= "$sdcc_minor_min" \& \
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"$sdcc_micro_version" \>= "$sdcc_micro_min" `
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if test "$sdcc_version_proper" = "1" ; then
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AC_MSG_RESULT([$sdcc_major_version.$sdcc_minor_version.$sdcc_micro_version])
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else
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sdccok=no
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AC_MSG_RESULT([USRP requires sdcc >= $sdcc_version_min. sdcc not found. See http://sdcc.sf.net])
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fi
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AC_SUBST(XCC)
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AC_SUBST(XAS)
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fi
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if test $sdccok = yes; then
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ifelse([$2], , :, [$2])
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else
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ifelse([$3], , :, [$3])
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fi
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])
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