/usr/bin/libpng16-config is in libpng-dev 1.6.28-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | #! /bin/sh
# libpng-config
# provides configuration info for libpng.
# Copyright (C) 2002, 2004, 2006, 2007 Glenn Randers-Pehrson
# This code is released under the libpng license.
# For conditions of distribution and use, see the disclaimer
# and license in png.h
# Modeled after libxml-config.
version="1.6.28"
prefix="/usr"
exec_prefix="${prefix}"
# we disable that to make the -dev package Multi-Arch: same
libdir=
includedir="${prefix}/include/libpng16"
libs="-lpng16"
all_libs="-lpng16 -lm -lz -lm "
I_opts="-I${includedir}"
L_opts=
R_opts=""
cppflags=""
ccopts=""
ldopts=""
usage()
{
cat <<EOF
Usage: $0 [OPTION] ...
Known values for OPTION are:
--prefix print libpng prefix
--libdir print path to directory containing library (disabled in Debian/Ubuntu)
--libs print library linking information
--ccopts print compiler options
--cppflags print pre-processor flags
--cflags print preprocessor flags, I_opts, and compiler options
--I_opts print "-I" include options
--L_opts print linker "-L" flags for dynamic linking
--R_opts print dynamic linker "-R" or "-rpath" flags
--ldopts print linker options
--ldflags print linker flags (ldopts, L_opts, R_opts, and libs)
--static revise subsequent outputs for static linking
--help print this help and exit
--version print version information
EOF
exit $1
}
if test $# -eq 0; then
usage 1
fi
while test $# -gt 0; do
case "$1" in
--prefix)
echo ${prefix}
;;
--version)
echo ${version}
exit 0
;;
--help)
usage 0
;;
--ccopts)
echo ${ccopts}
;;
--cppflags)
echo ${cppflags}
;;
--cflags)
echo ${I_opts} ${cppflags} ${ccopts}
;;
--libdir)
echo >&1 "$(basename $0): --libdir option is disabled in Debian/Ubuntu"
exit 1
echo ${libdir}
;;
--libs)
echo ${libs}
;;
--I_opts)
echo ${I_opts}
;;
--L_opts)
echo ${L_opts}
;;
--R_opts)
echo ${R_opts}
;;
--ldopts)
echo ${ldopts}
;;
--ldflags)
echo ${ldopts} ${L_opts} ${R_opts} ${libs}
;;
--static)
R_opts=""
libs=${all_libs}
;;
*)
usage
exit 1
;;
esac
shift
done
exit 0
|