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#!/bin/sh
# Run this script from the top or tools directory to update the MPFR version.
set -e
LC_ALL=C
export LC_ALL
if [ $# -lt 3 ] || [ $# -gt 5 ]; then
echo >&2 "Usage: $0 <major> <minor> <patchlevel> [ <suffix> [ - ] ]"
echo >&2 "(use 5 arguments to produce patches for releases)"
exit 1
fi
# Examples:
# ./update-version 2 3 0 dev
# ./update-version 2 3 0 rc1
# ./update-version 2 3 0
# ./update-version 2 3 0 p1 -
dir=`pwd`
[ -d src ] || [ "`basename "$dir"`" != tools ] || cd ..
replace()
{
if [ ! -h "$2" ] && [ -r "$2" ] && [ -w "$2" ]; then
err=`perl -pi -e "$1" "$2" 2>&1 >/dev/null`
if [ -n "$err" ]; then
printf >&2 "Error from perl:\n%s\n" "$err"
exit 2
fi
else
printf >&2 "Error: %s is not a readable/writable file\n" "$2"
exit 2
fi
}
vers="$1.$2.$3"
full="$vers${4:+-$4}"
replace "s/(?<=#define MPFR_VERSION_MAJOR ).*/$1/; \
s/(?<=#define MPFR_VERSION_MINOR ).*/$2/; \
s/(?<=#define MPFR_VERSION_PATCHLEVEL ).*/$3/; \
s/(?<=#define MPFR_VERSION_STRING ).*/\"$full\"/" src/mpfr.h
replace "s/(?<=return \").*\"/$full\"/" src/version.c
echo $full > VERSION
if [ $# -lt 5 ]; then
# Up to 4 arguments...
u="http://www.mpfr.org/mpfr-"
replace "s/(?<=\@set VERSION ).*/$full/" doc/mpfr.texi
replace "s,MPFR [\d.]+( web page \@url\{$u)[\d.]+/,MPFR $vers\${1}$vers/," \
doc/mpfr.texi
replace "s/(?<=AC_INIT).*/([MPFR],[$full])/" configure.ac
replace "s,(?<=$u).*?/,$vers/," INSTALL
fi
echo "MPFR version successfully updated."
echo "Don't forget to update MPFR libtool version in Makefile.am."
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