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|
#!/bin/sh
# This script parses /etc/ld.so.conf and returns lib and include directories
# in a form that JD_CHECK_FOR_LIBRARY can grok.
SH_TRUE=0
SH_FALSE=1
# Usage: sh_substr string a b ==> string[a:b] (1s-based)
sh_substr()
{
echo "$1" | cut "-c" "$2-$3"
}
# if sh_is_comment line; then ...
sh_is_comment()
{
ch=`sh_substr "$1" 1 1`
if test "X$ch" = "X#" -o "X$ch" = "X"
then
return $SH_TRUE;
fi
return $SH_FALSE;
}
sh_read_ldsoconf ()
{
file="$1"
dirlist=""
if test ! -f "$file"
then
return $SH_FALSE;
fi
while read line
do
if sh_is_comment "$line"; then continue; fi
read p1 p2 pn << EOF
${line}
EOF
if test "$p1" = "include"
then
for file in $p2
do
dirs=`sh_read_ldsoconf "$file"`
dirlist="$dirlist $dirs"
done
else
dirlist="$dirlist $p1"
fi
done < "$file"
echo "$dirlist"
}
dirs=`sh_read_ldsoconf "/etc/ld.so.conf"`
XY=""
for Y in $dirs
do
if test "/usr/lib" = `sh_substr $Y 1 8`
then
X="/usr/include"
else
if test "/lib" = `sh_substr $Y 1 4`
then
X="/usr/include"
else
X=`dirname $Y`"/include"
fi
fi
if test -d "$Y"
then
XY="$XY $X,$Y"
fi
done
echo $XY
|
