* [ignition-plugin1] Add new port
* vcpkg_fixup_cmake_targets: Add DO_NOT_DELETE_PARENT_CONFIG_PATH
By default the vcpkg_fixup_cmake_targets script remove the parent
path of CONFIG_PATH if it named "cmake", this behaviour is not convenient
for ports that install more than one CMake package config file, and
for which vcpkg_fixup_cmake_targets is invoked multiple times.
To optionally disable this behaviour, this commit adds the option
DO_NOT_DELETE_PARENT_CONFIG_PATH to vcpkg_fixup_cmake_targets.
* [ignition-modularscripts] Add support for ignition libraries that install multiple CMake package config files
Some ignition libraries install several CMake package config files,
to represent the different components of the library. This commit modifies
the ignition_modular_library function to fixup correctly all the cmake package config files.
* vcpkg_fixup_pkgconfig: Move definition of SYSTEM_LIBRARIES to vcpkg_common_definitions
To correctly validate installed pkg-config files, vcpkg_fixup_pkgconfig needs to know
for each platform which libraries are not managed by vcpkg. This commits improve this
definitions for all the triplet supported by vcpkg, and move this definition to vcpkg_common_definitions
in a way that permit custom triplets to overload its value.
* [eigen3] Fix generated pkgconfig files
* [ignition-cmake2] Update to C++ library
Now ignition-cmake also installs a C++ library, so
it is possible to remove code specific for CMake-only ports.
* [ignition-modularscripts] Fix pkgconfig files installed by ignition libraries
Use the new function vcpkg_fixup_pkgconfig to fix the installed .pc pkgconfig files
of the ignition libraries.
As ignition-fuel-tools1 depends on curl that has a broken pkg-config file, disable
installation of its pkg-config files.
As announced in https://community.gazebosim.org/t/important-gazebo-and-ignition-are-going-to-github/533,
the ignition project repositories have been migrated from BitBucket to GitHub.
This commit updates the ignition_modular_library helpers to use GitHub instead of BitBucket,
and also update the hashes of all the ignition ports as apparently the archive generated by GitHub
for releases are slightly different from the one generated by BitBucket.
* ignition-modularscripts: move CMake config files only if necessary
Some ignition libraries (such as ignition-cmake2) already install the
CMake config file in the location required by vcpkg
* Add new port ignition-cmake2
* Add ignition-modularscript port
Modeled after the qt5-modularscript port, this port just contain
ignition_modular_library, an helper CMake function to simplify the
process of writing port of C++ libraries developed by the Ignition
Robotics project ( https://ignitionrobotics.org ).
* Add ignition-cmake0 port
* Add ignition-math4 port
