Dylan Baker dcf3e1a551 Fix a number of packaging issues (#423) ...

* cmake: set PROJECT_DESCRIPTION and PROJECT_HOMEPAGE_URL after project()

Otherwise they are set to an empty string.

* cmake: set the pkg-config URL field

Since the information is already there to set it.

* cmake: use CMAKE_INSTALL_DATAROOTDIR if CMAKE_LIBRARY_ARCHITECTURE is unset

This causes files on NixOS to be put in the proper architecture
independent place, which otherwise was selecting the architecture
dependent location.

* cmake: Properly set pkg-config requires when configured with ICU

In this case the pkg-config file needs to set icu-cu in the `Required`
field, and needs to add the flag `-DCXXOPTS_USE_UNICODE` to the `Cflags`
field.

* cmake: cxxopts is not arch independent when built with ICU support

Since it links to an architecture dependent ICU

2024-03-08 15:47:28 +11:00

..

cxxopts-config.cmake.in

Added CPack packaging, pkg-config and CMake version files. (#298)

2021-07-31 10:34:21 +10:00

pkgconfig.pc.in

Fix a number of packaging issues (#423)

2024-03-08 15:47:28 +11:00