Commit Graph

61 Commits

Author SHA1 Message Date
Daniele E. Domenichelli 95fc47aa49 FindGTK2: Make pangocairo and cairo optional dependencies 2013-10-08 10:47:06 -04:00
Daniele E. Domenichelli 26f790f0b6 FindGTK2: Change extra includes -> optional
On some versions they are not required.
2013-10-08 10:46:27 -04:00
Daniele E. Domenichelli 24e0272b23 FindGTK2: do not skip target creation if optional dependencies are not found
On some older GTK2 version gio, giomm and cairomm are not available
2013-10-08 10:30:13 -04:00
Daniele E. Domenichelli d5f130cdf6 FindGTK2: Refactor _GTK2_ADJUST_LIB_VARS into _GTK2_ADD_TARGET
This function avoids creating the targets when the required
dependencies were not found.
Also fix some wrong dependency and some typo.

${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2} are
now required for gtkmm component
2013-10-08 10:30:13 -04:00
Daniele E. Domenichelli fffbd7252d FindGTK2: Do not add freetype includes if they are not found
On some older system they are not required
2013-10-08 10:30:13 -04:00
Daniele E. Domenichelli b69720d9ad FindGTK2: Add libraries to the GTK2_LIBRARIES variable only when found
Some libraries (e.g. gio) are not necessary, and often not available
with older GTK2 versions, therefore GTK_LIBRARIES should not contain
GTK2_XXX-NOT_FOUND for these libraries.
2013-10-08 10:30:12 -04:00
Daniele E. Domenichelli 425ec4080d FindGTK2: Do not link libfreetype
As discussed on the mailing list, freetype includes used in GTK2
headers libraries do not require to link the library explicitly (even
though it is already linked by GTK2 libraries.

Also remove _GTK2_ADD_TARGET_LIBRARIES no longer used and use
${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2}
variables instead of ${FREETYPE_INCLUDE_DIRS}
2013-10-08 10:30:12 -04:00
Daniele E. Domenichelli e9f46dfeb2 FindGTK2: Add config directories only if different from include ones 2013-10-08 10:30:12 -04:00
Daniele E. Domenichelli 56a79e1f8c FindGTK2: Set INTERFACE_COMPILE_DEFINITIONS target property only if not empty 2013-10-08 10:30:12 -04:00
Daniele E. Domenichelli 4b47586a08 FindGTK2: Add check to ensure that target exists 2013-10-08 10:30:12 -04:00
Daniele E. Domenichelli 61242ccc8f FindGTK2: Fix gmodule, glibmm, pangoft2, and pangoxft targets 2013-10-08 10:30:12 -04:00
Daniele E. Domenichelli 4b876de974 FindGTK2: Link freetype libs to targets including freetype includes 2013-10-08 10:30:11 -04:00
Daniele E. Domenichelli 67e761fabc FindGTK2: Small cleanup 2013-10-07 20:19:30 -04:00
Daniele E. Domenichelli 682eea3909 FindGTK2: Do not require the GTK_ prefix in all the internal functions
This saves from using string(REGEXP) to create targets
2013-10-07 20:19:29 -04:00
Daniele E. Domenichelli 0bc3763c9e FindGTK2: Better handling of include directories
Add a method _GTK2_ADD_TARGET_INCLUDE_DIRS to handle it.
2013-10-07 20:19:29 -04:00
Daniele E. Domenichelli 9905abd150 FindGTK2: Create targets for each library
Methods:
 * _GTK2_ADJUST_LIB_VARS
 * _GTK2_ADD_TARGET_DEPENDS_INTERNAL
 * _GTK2_ADD_TARGET_DEPENDS
are strongly inspired by FindQt4.cmake
2013-10-07 20:19:29 -04:00
Daniele E. Domenichelli 7af8ad89af FindGTK2: Search for glib-object.h instead of gobject/gobject.h
This is the topmost include file for GObject header files
2013-10-07 20:19:29 -04:00
Daniele E. Domenichelli fab6c2deb0 FindGTK2: Populate GTK2_DEFINITIONS before searching for libraries 2013-10-07 20:19:29 -04:00
Daniele E. Domenichelli 8d7b070410 FindGTK2: Export GTK2_XXX_FOUND to parent scope in _GTK2_FIND_LIBRARY
Also add a debug message to report if the library was found or not
2013-10-07 20:19:29 -04:00
Daniele E. Domenichelli 1bbc7662ea FindGTK2: Search for modules quietly when needed 2013-10-07 20:18:06 -04:00
Daniele E. Domenichelli d9eb277631 FindGTK2: Find freetype quietly 2013-10-07 20:18:06 -04:00
Daniele E. Domenichelli 675a4d3897 FindGTK2: Mark GTK_*_INCLUDE_DIR as advanced 2013-10-07 20:18:01 -04:00
Daniele E. Domenichelli 73ba4e5030 FindGTK2: Detect pangoft2 and pangoxft libraries 2013-08-01 16:54:32 +02:00
Daniele E. Domenichelli 7ca5958820 FindGTK2: Detect gmodule library 2013-07-31 17:40:07 +02:00
Daniele E. Domenichelli 76c72b9f14 FindGTK2: gthread-2.0 folder does not exist
Partially revert commit 508e8ca024
2013-07-31 17:39:38 +02:00
Daniele E. Domenichelli 32cf738c98 FindGTK2: Remove GTK2_SKIP_MARK_AS_ADVANCED option
Variables are now automatically marked as advanced by
SelectLibraryConfigurations
2013-07-29 09:40:58 -04:00
Daniele E. Domenichelli a874142987 FindGTK2: Update local changelog 2013-07-29 09:40:58 -04:00
Daniele E. Domenichelli cd2d9c739c FindGTK2: Append _INCLUDE_DIR to var name in _GTK2_FIND_INCLUDE_DIR
This is to keep _GTK2_FIND_INCLUDE_DIR and _GTK2_FIND_LIBRARY coherent
after previous commit
2013-07-29 09:40:58 -04:00
Daniele E. Domenichelli 732324f1c8 FindGTK2: Append _LIBRARY to var name in _GTK2_FIND_LIBRARY
This avoids to get the base name using a regexp, in order to use
SelectLibraryConfigurations
2013-07-29 09:40:57 -04:00
Daniele E. Domenichelli 03bd3d12c0 FindGTK2: Use GTK_XXX_LIBRARY_DEBUG libraries in debug mode
If the GTK_XXX_LIBRARY_DEBUG library is available, it is now used when
linking in debug mode XXX.
A new set of variables GTK_XXX_LIBRARY_RELEASE is added and the
original GTK_XXX_LIBRARY uses the optimized/debug syntax.
2013-07-29 09:40:57 -04:00
Brad King 8b23045490 Merge topic 'FindGTK2vd2'
60e4555 FindGTK2: Add GTK2_DEFINITIONS variable
2013-07-02 09:05:05 -04:00
Daniele E. Domenichelli 60e4555c89 FindGTK2: Add GTK2_DEFINITIONS variable
According to https://wiki.gnome.org/gtkmm/MSWindows on MSVC the /vd2
flag should be passed to the compiler in order to use gtkmm
2013-06-29 16:44:57 +02:00
Daniele E. Domenichelli eb1630112d FindGTK2: Do not fail on MSVC11 if vc100 libraries are available 2013-06-29 15:27:58 +02:00
Daniele E. Domenichelli 508e8ca024 FindGTK2: Detect gthread library 2013-06-19 23:58:47 +02:00
Daniele E. Domenichelli 8dca8cee8a FindGTK2: Move check for pangocairo in gtk module 2013-06-19 23:58:47 +02:00
Rodolfo Schulz de Lima 399c3b8e54 FindGTK2: Fix GTK2_LIBRARIES order for static gtk libraries
Before this, when creating GTK2_LIBRARIES, FindGTK2 added the GTK
dependencies in wrong order into GTK2_LIBRARIES.  With dynamic libraries
this is not a major problem, but when linking to static gtk libraries,
the linker outputs a lot of undefined symbols.  Reorder the calls that
append libraries to GTK2_LIBRARIES to respect dependency order.
2013-01-28 08:48:36 -05:00
Philip Lowman 0594bee578 FindGTK2: Update local changelog 2012-10-03 05:03:53 -04:00
Philip Lowman 8093f6cede FindGTK2: #12596 Missing paths for FindGTK2 on NetBSD 2012-10-03 04:57:45 -04:00
Philip Lowman 06638039aa FindGTK2: #12049 fix detection of header files on multiarch systems 2012-10-03 04:52:35 -04:00
Philip Lowman b74267745b FindGTK2: Rollback lib64 changes which broke header file finding
The changes in "use PATH_SUFFIXES to simplify find_* calls" on 8/14
regressed important functionality in FindGTK for using find_path to
locate header files in <prefix>/lib/<gtk_package>/include.

The find_path function doesn't search <prefix>/lib only <prefix>/include.
2012-10-03 04:45:22 -04:00
David Cole c79dd4d951 Merge topic 'read-less-from-version-headers'
4be6783 read less from version headers into variables
2012-08-20 15:42:34 -04:00
David Cole 0afaedfb4a Merge topic 'FindGTK2_12306'
ad30210 FindGTK2: Add GTK2_CAIROMMCONFIG_INCLUDE_DIR for cairommconfig.h
2012-08-20 15:42:13 -04:00
Rolf Eike Beer 4be6783711 read less from version headers into variables
Instead of reading the whole file using file(READ) and later matching on the
whole file use file(STRINGS ... REGEX) to get only those lines we are
interested in at all. This will make the list much smaller (good for debugging)
and also the regular expressions will need to match on much smaller strings.

Also unset the content variables once they are not used anymore.
2012-08-19 13:54:56 +02:00
Philip Lowman ad30210ccf FindGTK2: Add GTK2_CAIROMMCONFIG_INCLUDE_DIR for cairommconfig.h 2012-08-18 17:56:46 -04:00
Rolf Eike Beer cfe4ac4b41 use PATH_SUFFIXES to simplify find_* calls
Especially remove "lib64" when the given paths are all Unix ones and "lib" is
also explicitely given. In that case CMake will search "lib64" anyway for
platforms where it is known to make sense.
2012-08-14 21:03:23 +02:00
Kitware Robot 9db3116226 Remove CMake-language block-end command arguments
Ancient versions of CMake required else(), endif(), and similar block
termination commands to have arguments matching the command starting the
block.  This is no longer the preferred style.

Run the following shell code:

for c in else endif endforeach endfunction endmacro endwhile; do
    echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/'
done >convert.sed &&
git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' |
egrep -z -v '^(Utilities/cm|Source/kwsys/)' |
egrep -z -v 'Tests/CMakeTests/While-Endwhile-' |
xargs -0 sed -i -f convert.sed &&
rm convert.sed
2012-08-13 14:19:16 -04:00
Kitware Robot 7bbaa4283d Remove trailing whitespace from most CMake and C/C++ code
Our Git commit hooks disallow modification or addition of lines with
trailing whitespace.  Wipe out all remnants of trailing whitespace
everywhere except third-party code.

Run the following shell code:

git ls-files -z -- \
 bootstrap doxygen.config '*.readme' \
 '*.c' '*.cmake' '*.cpp' '*.cxx' \
 '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \
 '*.mm' '*.pike' '*.py' '*.txt' '*.vim' |
egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' |
egrep -z -v '^(Modules/CPack\..*\.in)' |
xargs -0 sed -i 's/ \+$//'
2012-08-13 14:18:39 -04:00
Rolf Eike Beer af80da349b remove lib64 Unix paths if the respective lib path is also given
If FIND_LIBRARY_USE_LIB64_PATHS is set both will be searched anyway.
2012-07-21 10:15:52 +02:00
Brad King c4275592a8 Modules: Include builtin FindPackageHandleStandardArgs directly
The FindPackageHandleStandardArgs module was originally created outside
of CMake.  It was added for CMake 2.6.0 by commit e118a627 (add a macro
FIND_PACKAGE_HANDLE_STANDARD_ARGS..., 2007-07-18).  However, it also
proliferated into a number of other projects that at the time required
only CMake 2.4 and thus could not depend on CMake to provide the module.
CMake's own find modules started using the module in commit b5f656e0
(use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS in some of the FindXXX
modules..., 2007-07-18).

Then commit d358cf5c (add 2nd, more powerful mode to
find_package_handle_standard_args, 2010-07-29) added a new feature to
the interface of the module that was fully optional and backward
compatible with all existing users of the module.  Later commit 5f183caa
(FindZLIB: use the FPHSA version mode, 2010-08-04) and others shortly
thereafter started using the new interface in CMake's own find modules.
This change was also backward compatible because it was only an
implementation detail within each module.

Unforutnately these changes introduced a problem for projects that still
have an old copy of FindPackageHandleStandardArgs in CMAKE_MODULE_PATH.
When any such project uses one of CMake's builtin find modules the line

  include(FindPackageHandleStandardArgs)

loads the copy from the project which does not have the new interface!
Then the including find module tries to use the new interface with the
old module and fails.

Whether this breakage can be considered a backward incompatible change
in CMake is debatable.  The situation is analagous to copying a standard
library header from one version of a compiler into a project and then
observing problems when the next version of the compiler reports errors
in its other headers that depend on its new version of the original
header.  Nevertheless it is a change to CMake that causes problems for
projects that worked with previous versions.

This problem was discovered during the 2.8.3 release candidate cycle.
It is an instance of a more general problem with projects that provide
their own versions of CMake modules when other CMake modules depend on
them.  At the time we resolved this instance of the problem with commit
b0118402 (Use absolute path to FindPackageHandleStandardArgs.cmake
everywhere, 2010-09-28) for the 2.8.3 release.

In order to address the more general problem we introduced policy
CMP0017 in commit db44848f (Prefer files from CMAKE_ROOT when including
from CMAKE_ROOT, 2010-11-17).  That change was followed by commit
ce28737c (Remove usage of CMAKE_CURRENT_LIST_DIR now that we have
CMP0017, 2010-12-20) which reverted the original workaround in favor of
using the policy.  However, existing project releases do not set the
policy behavior to NEW and therefore still exhibit the problem.

We introduced in commit a364daf1 (Allow users to specify defaults for
unset policies, 2011-01-03) an option for users to build existing
projects by adding -DCMAKE_POLICY_DEFAULT_CMP0017=NEW to the command
line.  Unfortunately this solution still does not allow such projects to
build out of the box, and there is no good way to suggest the use of the
new option.

The only remaining solution to keep existing projects that exhibit this
problem building is to restore the change originally made in commit
b0118402 (Use absolute path to FindPackageHandleStandardArgs.cmake
everywhere, 2010-09-28).  This also avoids policy CMP0017 warnings for
this particular instance of the problem the policy addresses.
2011-01-20 10:56:49 -05:00
Alex Neundorf ce28737c93 Remove usage of CMAKE_CURRENT_LIST_DIR now that we have CMP0017
This puts the new search behaviour for included files in action, i.e.
now when a file from Modules/ include()s another file, it also gets the
one from Modules/ included, i.e. the one it expects.

Alex
2011-01-04 08:20:08 -05:00