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configure: add support for --prefix=<prefix>
Signed-off-by: Elly Jones <elly@leptoquark.net>
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28
configure
vendored
28
configure
vendored
@ -77,6 +77,32 @@ probe_need() {
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fi
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}
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valopt() {
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local OP=$1
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local DEFAULT=$2
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shift
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shift
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local DOC="$*"
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if [ $HELP -eq 0 ]
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then
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local UOP=$(echo $OP | tr 'a-z-' 'A-Z_')
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local V="CFG_${UOP}"
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eval $V="$DEFAULT"
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for arg in $CFG_CONFIGURE_ARGS
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do
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if echo "$arg" | grep -q -- "--$OP="
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then
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val=$(echo "$arg" | cut -f2 -d=)
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eval $V=$val
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fi
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done
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putvar $V
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else
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local OPDEF="${OP}=[${DEFAULT}]"
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printf " --%-30s %s\n" "$OPDEF" "$DOC"
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fi
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}
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opt() {
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local OP=$1
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local DEFAULT=$2
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@ -219,7 +245,7 @@ opt valgrind 1 "run tests with valgrind"
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opt docs 1 "build documentation"
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opt optimize 1 "build optimized rust code"
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opt mingw-cross 0 "cross-compile for win32 using mingw"
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valopt prefix "/usr/local" "set installation prefix"
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if [ $HELP -eq 1 ]
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then
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