We now have a ${LIBRARY} variable that we can either use directly or in
a foreach loop to be able to process either pugixml or pugixml-static
and pugixml-shared targets.

Also fixes incorrect shared library assignment when
BUILD_SHARED_AND_STATIC_LIBS is defined, and only links the static
library in for make check.

Fixes an installation problem in Nix packages, as non-FULL variables are
already absolute paths in this case.

Instead of hardcoding SOVERSION, use CMake variables to set it up.

Closes #220.

- Up to now, the libdir was hardcoded to "lib" inside pugixml.pc and
  the install directory of pugixml.pc was "lib/pkgconfig"
- Adds support for lib and lib64 by using CMAKE_INSTALL_LIBDIR variable

This also bumps the minimum CMake version to 3.0 (from 2.8.12).

This setup can interfere with existing workflows in two ways:

- If the target application used CMake and configured custom postfixes,
this change would override them

- If the target application did *not* use CMake, it'd have to abide by
these conventions even if the target configuration used is unexpected -
for example, the default "preferred" configuration is frequently
RelWithDebugInfo, not Release, which now has a postfix.

Fixes #198.

There's really never a reason to *not* want this installed. If an option
is needed to specify installing in a versioned subdirectory, this option
should be explicitly described rather than hidden in something else.

As an added bonus, this makes the CMake install code slightly *less*
complicated.

This makes sure that MSVC shared library build actually exports all the
needed symbols and generates import table.

Somehow, this is actually enough to make pugixml link as a DLL - there's
no need to specify __declspec(dllimport) even though pugixml exports
classes via DLL.

Fixes #113.

This is a followup to 198900ef.

target_include_directories was introduced in 2.8.12, thus CMake 2.6 no
longer works.

Fixes #126

Select correct suffix to use for pkg-config

Merge USEOWNSUBDIR and PKGCONFIG build flags; move the pkg-config source file
to scripts/.

Also creating a separate install directory under INCLUDE and LIB directories

Fixes #99.

Having CMakeLists.txt in the project root makes it so much easier to use pugixml
as an external dependency in another CMake project.

Git warns when it finds "whitespace errors". This commit gets
rid of these whitespace errors for code and adoc files.

Also refactor to use the same case and run after common options.

We now make sure that in CMake builds we have long long support. This requires
CMake 3.1 for target_compile_features.

Fixes #53 (as long as packages use this CMake script... most of them do)

- Include GNUInstallDirs which sets up standard install locations including
  lib64 for mulilib systems.
- Make BUILD_SHARED_LIBS an option instead of a variable which is better for
  use in either the cmake-gui or ccmake gui interfaces.
- Setup a destination for WIN32 runtime DLL's which is also helpful for MinGW
  installs.

git-svn-id: https://pugixml.googlecode.com/svn/trunk@1012 99668b35-9821-0410-8761-19e4c4f06640

git-svn-id: https://pugixml.googlecode.com/svn/trunk@1000 99668b35-9821-0410-8761-19e4c4f06640

Add tentative changelog for 1.4 to the documentation.
Since Google Code no longer allows file upload, replace download links with GitHub release links.



git-svn-id: http://pugixml.googlecode.com/svn/trunk@968 99668b35-9821-0410-8761-19e4c4f06640

scripts: Apply pugixml-soversion.patch: SOVERSION is now 1 instead of 1.2 (make install will deploy both libpugixml.so.1 and libpugixml.so.1.2)

git-svn-id: http://pugixml.googlecode.com/svn/trunk@934 99668b35-9821-0410-8761-19e4c4f06640

git-svn-id: http://pugixml.googlecode.com/svn/trunk@918 99668b35-9821-0410-8761-19e4c4f06640

scripts: Updated CMakeLists.txt to match the Gentoo distribution version more closely (install header files into include/ - this is how Fedora's distribution is set up too)

git-svn-id: http://pugixml.googlecode.com/svn/trunk@900 99668b35-9821-0410-8761-19e4c4f06640

git-svn-id: http://pugixml.googlecode.com/svn/trunk@897 99668b35-9821-0410-8761-19e4c4f06640

git-svn-id: http://pugixml.googlecode.com/svn/trunk@885 99668b35-9821-0410-8761-19e4c4f06640