Retrieve plugin paths. It consists of:
1. QCA_PLUGIN_PATH environment if set.
2. QCoreApplication::libraryPaths() .
3. Directory where plugins were installed.
QCA_PLUGIN_PATH is paths list like PATH or QT_PLUGIN_PATH.
It uses system path separator. ";" on Windows and ":" on Unix.
Also qcatool now uses this function.
On Windows when compiling with Visual Studio will be produced special
.pdb files for debuggins purposes. It must be put next to target
runtime (.dll or .exe) file.
DEVELOPER_MODE is designed for various developer issues. Now this mode
forced to use plugins only from build tree. To avoid excess plugins
from system QCA. Also now not need to set QT_PLUGIN_PATH to use plugins
from QCA build tree.
Added new generated public include qca_version.h.
Also add new version DEFINES
QCA_MAJOR_VERSION
QCA_MINOR_VERSION
QCA_PATCH_VERSION
QCA_VERSION_STR
QCA_VERSION_CHECK(major, minor, patch)
and new version functions
const char *qcaVersionStr()
int qcaMajorVersion()
int qcaMinorVersion()
int qcaPatchVersion()
Added new cmake variable SHARED_LIBRARY. By default is on.
When it is off QCA library, plugins, tools, examples and unittests
will be built as static. Also if is used static Qt plugins will be
built as static. Tested with Qt4.
QCA_LIB_SUFFIX intended to replace workaround
3 major version. For building for Qt5 can be used
-DQCA_LIB_SUFFIX=qt5 for example. Result will be
named libqca2-qt5.so.2.0.3 library for Linux.
Also this suffix will be applied for qca2 pkg config file,
qcatool2 binary and qcatool2 manpage.
I hope that is a good way to resolve the building conflict
against qt4 and qt5.
Added option QCA_INSTALL_IN_QT_PREFIX to provide a way to choose
default prefix for installing qca. By default is ON.
Also added a cache vars.
QCA_PREFIX_INSTALL_DIR
QCA_PLUGINS_INSTALL_DIR
QCA_BINARY_INSTALL_DIR
QCA_LIBRARY_INSTALL_DIR
QCA_FEATURE_INSTALL_DIR
QCA_INCLUDE_INSTALL_DIR
QCA_PRIVATE_INCLUDE_INSTALL_DIR
QCA_DOC_INSTALL_DIR
QCA_MAN_INSTALL_DIR
Added option QCA_INSTALL_IN_QT_PREFIX to provide a way to choose
default prefix for installing qca. By default is ON.
Also added a cache vars.
QCA_PREFIX_INSTALL_DIR
QCA_PLUGINS_INSTALL_DIR
QCA_BINARY_INSTALL_DIR
QCA_LIBRARY_INSTALL_DIR
QCA_FEATURE_INSTALL_DIR
QCA_INCLUDE_INSTALL_DIR
QCA_PRIVATE_INCLUDE_INSTALL_DIR
QCA_DOC_INSTALL_DIR
QCA_MAN_INSTALL_DIR
