configure

QCA的OPENSSL模块

#!/bin/sh
#
# Generated by qconf 1.4 ( http://delta.affinix.com/qconf/ )
#

show_usage() {
cat <<EOT
Usage: $0 [OPTION]...

This script creates necessary configuration files to build/install.

Main options:
  --qtdir=[path]    Directory where Qt is installed.
  --static          Create a static library instead of shared.
  --verbose         Show extra configure output.
  --help            This help text.

Project options:
  --release                   Build with debugging turned off (default).
  --debug                     Build with debugging turned on.
  --debug-and-release         Build two versions, with and without debugging
                              turned on (mac only).
  --no-separate-debug-info    Do not store debug information in a separate
                              file (default for mac).
  --separate-debug-info       Strip debug information into a separate .debug
                              file (default for non-mac).
  --universal                 Build with Mac universal binary support.
  --mac-sdk=[path]            Path to Mac universal SDK (PPC host only).
  --plugins-path=[path]       Path to install to.  Default: qtdir/plugins

Dependency options:
  --with-qca=[path]            Specify path to QCA tree, mainly for building
                               against an uninstalled QCA.
  --with-openssl-inc=[path]    Path to OpenSSL include files
  --with-openssl-lib=[path]    Path to OpenSSL library files

EOT
}

# which/make detection adapted from Qt
which_command() {
	OLD_HOME=$HOME
	HOME=/dev/null
	export HOME

	WHICH=`which which 2>/dev/null`
	if echo $WHICH | grep 'shell built-in command' >/dev/null 2>&1; then
		WHICH=which
	elif [ -z "$WHICH" ]; then
		if which which >/dev/null 2>&1; then
			WHICH=which
		else
			for a in /usr/ucb /usr/bin /bin /usr/local/bin; do
				if [ -x $a/which ]; then
					WHICH=$a/which
					break;
				fi
			done
		fi
	fi

	if [ -z "$WHICH" ]; then
		OLD_IFS=$IFS
		IFS=:
		for a in $PATH; do
			if [ -x $a/$1 ]; then
				echo "$a/$1"
				IFS=$OLD_IFS
				export IFS
				HOME=$OLD_HOME
				export HOME
				return 0
			fi
		done
		IFS=$OLD_IFS
		export IFS
	else
		a=`"$WHICH" "$1" 2>/dev/null`
		if [ ! -z "$a" -a -x "$a" ]; then
			echo "$a"
			HOME=$OLD_HOME
			export HOME
			return 0
		fi
	fi
	HOME=$OLD_HOME
	export HOME
	return 1
}
WHICH=which_command

# find a make command
if [ -z "$MAKE" ]; then
	MAKE=
	for mk in gmake make; do
		if $WHICH $mk >/dev/null 2>&1; then
			MAKE=`$WHICH $mk`
			break
		fi
	done
	if [ -z "$MAKE" ]; then
		echo "You don't seem to have 'make' or 'gmake' in your PATH."
		echo "Cannot proceed."
		exit 1
	fi
fi

show_qt_info() {
	printf "Be sure you have a proper Qt 4.0 build environment set up.  This means not\n"
	printf "just Qt, but also a C++ compiler, a make tool, and any other packages\n"
	printf "necessary for compiling C++ programs.\n"
	printf "\n"
	printf "If you are certain everything is installed, then it could be that Qt 4 is not\n"
	printf "being recognized or that a different version of Qt is being detected by\n"
	printf "mistake (for example, this could happen if \$QTDIR is pointing to a Qt 3\n"
	printf "installation).  At least one of the following conditions must be satisfied:\n"
	printf "\n"
	printf " 1) --qtdir is set to the location of Qt\n"
	printf " 2) \$QTDIR is set to the location of Qt\n"
	printf " 3) QtCore is in the pkg-config database\n"
	printf " 4) qmake is in the \$PATH\n"
	printf "\n"
	printf "This script will use the first one it finds to be true, checked in the above\n"
	printf "order.  #3 and #4 are the recommended options.  #1 and #2 are mainly for\n"
	printf "overriding the system configuration.\n"
	printf "\n"
}

while [ $# -gt 0 ]; do
	optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
	case "$1" in
		--qtdir=*)
			EX_QTDIR=$optarg
			shift
			;;

		--static)
			QC_STATIC="Y"
			shift
			;;

		--release)
			QC_RELEASE="Y"
			shift
			;;

		--debug)
			QC_DEBUG="Y"
			shift
			;;

		--debug-and-release)
			QC_DEBUG_AND_RELEASE="Y"
			shift
			;;

		--no-separate-debug-info)
			QC_NO_SEPARATE_DEBUG_INFO="Y"
			shift
			;;

		--separate-debug-info)
			QC_SEPARATE_DEBUG_INFO="Y"
			shift
			;;

		--universal)
			QC_UNIVERSAL="Y"
			shift
			;;

		--mac-sdk=*)
			QC_MAC_SDK=$optarg
			shift
			;;

		--plugins-path=*)
			QC_PLUGINS_PATH=$optarg
			shift
			;;

		--with-qca=*)
			QC_WITH_QCA=$optarg
			shift
			;;

		--with-openssl-inc=*)
			QC_WITH_OPENSSL_INC=$optarg
			shift
			;;

		--with-openssl-lib=*)
			QC_WITH_OPENSSL_LIB=$optarg
			shift
			;;

		--verbose)
			QC_VERBOSE="Y"
			shift
			;;
		--help) show_usage; exit ;;
		*) show_usage; exit ;;
	esac
done


echo "Configuring qca-ossl ..."

if [ "$QC_VERBOSE" = "Y" ]; then
echo
echo EX_QTDIR=$EX_QTDIR
echo QC_STATIC=$QC_STATIC
echo QC_RELEASE=$QC_RELEASE
echo QC_DEBUG=$QC_DEBUG
echo QC_DEBUG_AND_RELEASE=$QC_DEBUG_AND_RELEASE
echo QC_NO_SEPARATE_DEBUG_INFO=$QC_NO_SEPARATE_DEBUG_INFO
echo QC_SEPARATE_DEBUG_INFO=$QC_SEPARATE_DEBUG_INFO
echo QC_UNIVERSAL=$QC_UNIVERSAL
echo QC_MAC_SDK=$QC_MAC_SDK
echo QC_PLUGINS_PATH=$QC_PLUGINS_PATH
echo QC_WITH_QCA=$QC_WITH_QCA
echo QC_WITH_OPENSSL_INC=$QC_WITH_OPENSSL_INC
echo QC_WITH_OPENSSL_LIB=$QC_WITH_OPENSSL_LIB
echo
fi

printf "Verifying Qt 4 build environment ... "

# run qmake -v and check version
qmake_check_v4() {
	if [ -x "$1" ]; then
		if echo `$1 -v 2>&1` | grep "Qt version 4\." >/dev/null 2>&1; then
			return 0
		elif [ "$QC_VERBOSE" = "Y" ]; then
			echo "Warning: $1 not for Qt 4"
		fi
	fi
	return 1
}

if [ "$QC_VERBOSE" = "Y" ]; then
	echo
fi

qm=""
names="qmake-qt4 qmake4 qmake"

# qt4 check: --qtdir
if [ -z "$qm" ] && [ ! -z "$EX_QTDIR" ]; then
	for n in $names; do
		qstr=$EX_QTDIR/bin/$n
		if qmake_check_v4 "$qstr"; then
			qm=$qstr
			break;
		fi
	done
fi
if [ -z "$qm" ] && [ "$QC_VERBOSE" = "Y" ]; then
	echo "Warning: qmake not found via --qtdir"
fi

# qt4 check: QTDIR
if [ -z "$qm" ] && [ ! -z "$QTDIR" ]; then
	for n in $names; do
		qstr=$QTDIR/bin/$n
		if qmake_check_v4 "$qstr"; then
			qm=$qstr
			break;
		fi
	done
fi
if [ -z "$qm" ] && [ "$QC_VERBOSE" = "Y" ]; then
	echo "Warning: qmake not found via \$QTDIR"
fi

# qt4 check: pkg-config
if [ -z "$qm" ]; then
	str=`pkg-config QtCore --variable=exec_prefix 2>/dev/null`
	if [ ! -z "$str" ]; then
		for n in $names; do
			qstr=$str/bin/$n
			if qmake_check_v4 "$qstr"; then
				qm=$qstr
				break;
			fi
		done
	fi
fi
if [ -z "$qm" ] && [ "$QC_VERBOSE" = "Y" ]; then
	echo "Warning: qmake not found via pkg-config"
fi

# qt4 check: PATH
if [ -z "$qm" ]; then
	for n in $names; do
		qstr=`$WHICH $n 2>/dev/null`
		if qmake_check_v4 "$qstr"; then
			qm=$qstr
			break;
		fi
	done
fi
if [ -z "$qm" ] && [ "$QC_VERBOSE" = "Y" ]; then
	echo "Warning: qmake not found via \$PATH"
fi

if [ -z "$qm" ]; then
	if [ "$QC_VERBOSE" = "Y" ]; then
		echo " -> fail"
	else
		echo "fail"
	fi
	printf "\n"
	printf "Reason: Unable to find the 'qmake' tool for Qt 4.\n"
	printf "\n"
	show_qt_info
	exit 1;
fi
if [ "$QC_VERBOSE" = "Y" ]; then
	echo qmake found in $qm
fi

gen_files() {
cat >$1/modules.cpp <<EOT
#line 1 "buildmode.qcm"
/*
-----BEGIN QCMOD-----
name: buildmode
section: project
arg: release,Build with debugging turned off (default).
arg: debug,Build with debugging turned on.
arg: debug-and-release,Build two versions, with and without debugging turned on (mac only).
arg: no-separate-debug-info,Do not store debug information in a separate file (default for mac).
arg: separate-debug-info,Strip debug information into a separate .debug file (default for non-mac).
-----END QCMOD-----
arg: no-framework,Do not build as a Mac framework (default).
arg: framework,Build as a Mac framework.
*/

#define QC_BUILDMODE
bool qc_buildmode_release = false;
bool qc_buildmode_debug = false;
bool qc_buildmode_framework = false;
bool qc_buildmode_separate_debug_info = false;

class qc_buildmode : public ConfObj
{
public:
	qc_buildmode(Conf *c) : ConfObj(c) {}
	QString name() const { return "buildmode"; }
	QString shortname() const { return "buildmode"; }

	// no output
	QString checkString() const { return QString(); }

	bool exec()
	{
		// first, parse out the options
		bool opt_release = false;
		bool opt_debug = false;
		bool opt_debug_and_release = false;
		//bool opt_no_framework = false;
		//bool opt_framework = false;
		bool opt_no_separate_debug_info = false;
		bool opt_separate_debug_info = false;

		if(conf->getenv("QC_RELEASE") == "Y")
			opt_release = true;
		if(conf->getenv("QC_DEBUG") == "Y")
			opt_debug = true;
		if(conf->getenv("QC_DEBUG_AND_RELEASE") == "Y")
			opt_debug_and_release = true;
		//if(conf->getenv("QC_NO_FRAMEWORK") == "Y")
		//	opt_no_framework = true;
		//if(conf->getenv("QC_FRAMEWORK") == "Y")
		//	opt_framework = true;
		if(conf->getenv("QC_NO_SEPARATE_DEBUG_INFO") == "Y")
			opt_no_separate_debug_info = true;
		if(conf->getenv("QC_SEPARATE_DEBUG_INFO") == "Y")
			opt_separate_debug_info = true;

#ifndef Q_OS_MAC
		if(opt_debug_and_release)
		{
			printf("\nError: The --debug-and-release option is for mac only.\n");
			exit(1);
		}
#endif

		// sanity check exclusive options
		int x;

		// build mode
		x = 0;
		if(opt_release)
			++x;
		if(opt_debug)
			++x;
		if(opt_debug_and_release)
			++x;
		if(x > 1)
		{
			printf("\nError: Use only one of --release, --debug, or --debug-and-release.\n");
			exit(1);
		}

		// framework
		/*x = 0;
		if(opt_no_framework)
			++x;
		if(opt_framework)
			++x;
		if(x > 1)
		{
			printf("\nError: Use only one of --framework or --no-framework.\n");
			exit(1);
		}*/

		// debug info
		x = 0;
		if(opt_no_separate_debug_info)
			++x;
		if(opt_separate_debug_info)
			++x;
		if(x > 1)
		{
			printf("\nError: Use only one of --separate-debug-info or --no-separate-debug-info\n");
			exit(1);
		}

		// now process the options

		if(opt_release)
			qc_buildmode_release = true;
		else if(opt_debug)
			qc_buildmode_debug = true;
		else if(opt_debug_and_release)
		{
			qc_buildmode_release = true;
			qc_buildmode_debug = true;
		}
		else // default
			qc_buildmode_release = true;

		/*if(opt_framework)
			qc_buildmode_framework = true;
		else if(opt_no_framework)
		{
			// nothing to do
		}
		else // default
		{
			// nothing to do
		}*/

		if(opt_separate_debug_info)
			qc_buildmode_separate_debug_info = true;
		else if(opt_no_separate_debug_info)
		{
			// nothing to do
		}
		else // default
		{
#ifndef Q_OS_MAC
			qc_buildmode_separate_debug_info = true;
#endif
		}

		// make the string
		QStringList opts;

		if(qc_buildmode_release && qc_buildmode_debug)
		{
			opts += "debug_and_release";
			opts += "build_all";
		}
		else if(qc_buildmode_release)
			opts += "release";
		else // qc_buildmode_debug
			opts += "debug";

		//if(qc_buildmode_framework)
		//	opts += "lib_bundle";

		if(qc_buildmode_separate_debug_info)
			opts += "separate_debug_info";

		QString str = QString("CONFIG += ") + opts.join(" ") + '\n';
		conf->addExtra(str);
		return true;
	}
};
#line 1 "universal.qcm"
/*
-----BEGIN QCMOD-----
name: Mac universal binary support
section: project
arg: universal,Build with Mac universal binary support.
arg: mac-sdk=[path],Path to Mac universal SDK (PPC host only).
-----END QCMOD-----
*/

#define QC_UNIVERSAL
bool qc_universal_enabled = false;
QString qc_universal_sdk;

//----------------------------------------------------------------------------
// qc_universal
//----------------------------------------------------------------------------
class qc_universal : public ConfObj
{
public:
	qc_universal(Conf *c) : ConfObj(c) {}
	QString name() const { return "Mac universal binary support"; }
	QString shortname() const { return "universal"; }
	QString checkString() const { return QString(); }

	bool exec()
	{
#ifdef Q_OS_MAC
		if(qc_getenv("QC_UNIVERSAL") == "Y")
		{
			qc_universal_enabled = true;

			QString str =
			"contains(QT_CONFIG,x86):contains(QT_CONFIG,ppc) {\n"
			"	CONFIG += x86 ppc\n"
			"}\n";

			QString sdk = qc_getenv("QC_MAC_SDK");
			if(!sdk.isEmpty())
			{
				str += QString("QMAKE_MAC_SDK = %1\n").arg(sdk);
				qc_universal_sdk = sdk;
			}

			conf->addExtra(str);
		}
#endif
		return true;
	}
};
#line 1 "qca.qcm"
/*
-----BEGIN QCMOD-----
name: QCA >= 2.0
arg: with-qca=[path],Specify path to QCA tree, mainly for building against an uninstalled QCA.
-----END QCMOD-----
*/

// based on crypto.prf. any changes made to that file need to be tracked here.
static QString internal_crypto_prf(const QString &incdir, const QString &libdir)
{
	QString out = QString(
	"CONFIG *= qt\n"
	"INCLUDEPATH += %1/QtCrypto\n"
	"LIBS += -L%2\n"
	"\n"
	"LINKAGE = -lqca\n"
	"CONFIG(debug, debug|release) {\n"
        "	windows:LINKAGE = -lqcad\n"
        "	mac:LINKAGE = -lqca_debug\n"
	"}\n"
	"LIBS += \$\$LINKAGE\n"
	).arg(incdir, libdir);
	return out;
}

//----------------------------------------------------------------------------
// qc_qca
//----------------------------------------------------------------------------
class qc_qca : public ConfObj
{
public:
	qc_qca(Conf *c) : ConfObj(c) {}
	QString name() const { return "QCA >= 2.0"; }
	QString shortname() const { return "qca"; }
	bool exec()
	{
		// get the build mode
#ifdef BUILDMODE
		bool release = buildmode_release;
		bool debug = buildmode_debug;
#else
		// else, default to just release mode
		bool release = true;
		bool debug = false;
#endif

		// test for "crypto" feature and check qca version number
		QString qca_prefix, qca_incdir, qca_libdir, qca_crypto_prf;
		qca_prefix = conf->getenv("QC_WITH_QCA");

		QString proextra;
		if(!qca_prefix.isEmpty()) {
			qca_incdir = qca_prefix + "/include";
			qca_libdir = qca_prefix + "/lib";
			qca_crypto_prf = internal_crypto_prf(qca_incdir, qca_libdir);
			proextra =
			"CONFIG += qt\n"