Core/Dep: Added libzip which IS needed by G3D

Fixes compile on Windows and Linux (if you didn't have libzip installed for
some reason).

--HG--
branch : trunk

1 files changed, 363 insertions, 0 deletions

diff --git a/dep/libzip/regress/runtest b/dep/libzip/regress/runtest
new file mode 100755
index 00000000000..a1042510eaf
--- /dev/null
+++ b/dep/libzip/regress/runtest
@@ -0,0 +1,363 @@
+#!/bin/sh
+
+#  from ckmame:runtest,v 1.22 2005/12/27 09:41:51 dillo Exp
+#
+#  runtest -- run regression tests
+#  Copyright (C) 2002-2007 Dieter Baron and Thomas Klausner
+#
+#  This file is part of libzip, a library to manipulate ZIP archives.
+#  The authors can be contacted at <libzip@nih.at>
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#  1. Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+#  2. Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in
+#     the documentation and/or other materials provided with the
+#     distribution.
+#  3. The names of the authors may not be used to endorse or promote
+#     products derived from this software without specific prior
+#     written permission.
+# 
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+#  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+#  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+#  ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+#  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+#  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+#  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+#  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+#  IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+#  IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# runtest TESTNAME
+#
+# files: 
+#   TESTNAME.test: test scenario
+#
+# test scenario:
+#    Lines beginning with # are comments.
+#
+#    The following commands are recognized; return and args must
+#    appear exactly once, the others are optional.
+#
+#	args ARGS
+#	    run program with command line arguments ARGS
+#	
+#	description TEXT
+#	    description of what test is for
+#
+#	file TEST IN OUT
+#	    copy file IN as TEST, compare against OUT after program run.
+#
+#	file-del TEST IN
+#	    copy file IN as TEST, check that it is removed by program.
+#
+#	file-new TEST OUT
+#	    check that file TEST is created by program and compare
+#	    against OUT.
+#
+#	mkdir MODE NAME
+#	    create directory NAME with permissions MODE.
+#
+#	program PRG
+#	    run PRG.
+#
+#	return RET
+#	    RET is the expected exit code
+#
+#	stderr TEXT
+#	    program is expected to produce the error message TEXT.  If
+#	    multiple stderr commands are used, the messages are
+#	    expected in the order given.
+#
+#	stdout TEXT
+#	    program is expected to print TEXT to stdout.  If multiple
+#	    stdout commands are used, the messages are expected in
+#	    the order given. 
+#   
+# exit status
+#	runtest uses the following exit codes:
+#	    0: test passed
+#	    1: test failed
+#	    2: other error
+#	   77: test was skipped
+# 
+# environment variables:
+#   VERBOSE: if set, be more verbose (e. g., output diffs)
+#   NOCLEANUP: if set, don't delete directory test is run in
+
+die() {
+	echo "$0: $*" >&2;
+	cleanup;
+	exit 2;
+}
+
+fail() {
+	if [ ! -z "${VERBOSE}" ]
+	then
+	    echo "${TEST} -- FAILED: $*";
+	fi;
+	cleanup;
+	exit 1;
+}
+
+skip() {
+	if [ ! -z "${VERBOSE}" ]
+	then
+		echo "${TEST} -- skipped: $*";
+	fi;
+	cleanup;
+	exit 77;
+}
+
+succeed() {
+	if [ ! -z "${VERBOSE}" ]
+	then
+		echo "${TEST} -- passed";
+	fi
+	cleanup;
+	exit 0;
+}
+
+cleanup() {
+	cd ..;
+	if [ -z "${NOCLEANUP}" ]
+	then
+		chmod -R u+rw ${DIR};
+		rm -r ${DIR};
+	fi
+}
+
+check_in_out_exists() {
+    if [ ! -f "$2" ]
+    then
+	fail "missing output file: '$2'"
+    elif [ ! -f "$1" ]
+    then
+	die "cannot find input file '$1'"
+    fi
+}
+
+checkdb() {
+    check_in_out_exists "$1" "$2"
+    out=`../dbdump "$2" | sort | diff ${DIFF_FLAGS} "$1" -`
+    if [ $? -ne 0 ]
+    then
+	if [ $VERBOSE ]
+	then
+	    echo "$out"
+	fi
+	fail "$3"
+    fi
+
+}
+
+checkfile() {
+    check_in_out_exists "$1" "$2"
+    out=`diff ${DIFF_FLAGS} "$1" "$2"`
+    if [ $? -ne 0 ]
+    then
+	if [ $VERBOSE ]
+	then
+	    echo "$out"
+	fi
+	fail "$3"
+    fi
+}
+
+checkzip() {
+    check_in_out_exists "$1" "$2"
+    # quiet CRC errors
+    ${ZIPCMP} -t ${ZIPCMP_FLAGS} "$1" "$2" 2>/dev/null
+    if [ $? -ne 0 ]
+    then
+	fail "$3"
+    fi
+}
+
+test_empty() {
+    if [ ! -z "$1" ]
+    then
+	die "directive $2 appeared twice in test file"
+    fi
+}
+
+test_set() {
+    if [ -z "$1" ]
+    then
+	die "required directive $2 missing in test file"
+    fi
+}
+
+copy_file() {
+    src="${srcdir}/$1"
+
+    if [ ! -f "$src" ]
+    then
+	die "source file '$src' does not exist"
+    fi
+    dir=`dirname "$2"`
+    if [ ! -d "$dir" ]
+    then
+	mkdir -p "$dir"
+    fi
+    cp "$src" "$2"
+}
+
+# GNU sort behaves differently on locales other than C, breaking tests
+LC_ALL=C
+export LC_ALL
+
+#testdir=`dirname $1`
+TEST=`echo $1 | sed -e s',.*/,,' -e 's/\.test$//'`
+shift
+
+DIR=${TEST}.d$$
+if [ -z "${srcdir}" ]
+then
+    srcdir=..
+else
+    # XXX: fix for absolute srcdir?
+    srcdir=../${srcdir}
+fi
+
+if [ -z "${ZIPCMP}" ]
+then
+    ZIPCMP=zipcmp
+else
+    if expr "${ZIPCMP}" : '[^/].*/' > /dev/null
+    then
+	ZIPCMP="../${ZIPCMP}"
+    fi
+fi
+
+if [ -z "${VERBOSE}" ]
+then
+    DIFF_FLAGS=''
+    ZIPCMP_FLAGS='-q'
+else
+    DIFF_FLAGS='-u'
+    ZIPCMP_FLAGS='-v'
+fi
+
+# XXX: set up trap to cleanup
+
+mkdir ${DIR} || ( die "cannot create test directory ${DIR}" )
+cd ${DIR} || ( die "cannot cd to test directory ${DIR}" )
+
+{
+
+RET=''
+ARGS=''
+FILES=''
+FILES_SHOULD=''
+DESCR=''
+
+touch stderr stdout
+
+while read cmd arg
+do
+  case $cmd in
+  \#*) ;;
+  args)
+    test_empty "${ARGS}" args
+    ARGS="$arg";;
+  description)
+    test_empty "${DESCR}" description
+    DESCR="$arg";;
+  file)
+    set $arg
+    copy_file "$2" "$1"
+    FILES="${FILES} ${srcdir}/$3!$1";;
+  file-del)
+    set $arg
+    copy_file "$2" "$1";;
+  file-new)
+    set $arg
+    FILES="${FILES} ${srcdir}/$2!$1";;
+  mkdir)
+    set $arg
+    mkdir "$2" && chmod "$1" "$2";;
+  program)
+    PROGRAM=../"$arg";;
+  return)
+    test_empty "${RET}" return
+    RET="$arg";;
+  stderr)
+    echo "${PROGRAM}: $arg" >> stderr;;
+  stdout)
+    echo "$arg" >> stdout;;
+  *)
+    die "unknown directive '$cmd'"
+  esac
+done
+
+test_set "${RET}" return
+test_set "${ARGS}" args
+
+if [ -z "${PROGRAM}" ]
+then
+    die no program to run given
+fi
+
+if [ ! -z "${SETUP_ONLY}" ]
+then
+    echo ${DIR}
+    exit 0
+fi
+
+if [ ! -z "${VERBOSE}" ]
+then
+	echo "${TEST}: ${DESCR}"
+	echo "running: ${PROGRAM} ${ARGS}"
+fi
+
+${PROGRAM} ${ARGS} > gotout 2> goterr
+ret=$?
+
+if [ $ret -ne ${RET} ]
+then
+    if [ ! -z "${VERBOSE}" ]
+    then
+	cat gotout
+	cat goterr
+    fi
+    fail "unexpected exit status: got $ret, expected ${RET}"
+fi
+
+FILES_SHOULD="${FILES_SHOULD} stderr stdout gotout goterr"
+
+checkfile stderr goterr "unexpected error output"
+checkfile stdout gotout "unexpected output"
+
+if [ ! -z "${FILES}" ]
+then
+    for fs in ${FILES}
+    do
+        set -- `echo ${fs} | tr '!' ' '`
+	FILES_SHOULD="${FILES_SHOULD} $2"
+	case "$2" in
+	*.db)
+	    checkdb "$1" "$2" "database $2 wrong";;
+	*.zip)
+	    checkzip "$1" "$2" "zip file $2 wrong";;
+	*)
+	    checkfile "$1" "$2" "file $2 wrong";;
+	esac 
+    done
+fi
+
+# check that no additional files exist
+echo gotfiles shouldfiles ${FILES_SHOULD} | tr ' ' '\012' | sort > shouldfiles
+touch gotfiles
+find . -type f -print | sed 's!^./!!' | sort > gotfiles
+
+checkfile shouldfiles gotfiles "unexpected/missing files"
+
+succeed
+
+} < ${srcdir}/${TEST}.test