CMake pkg-config .pc.in generate template
| # this fragment generates build/my_package.pc | |
| # | |
| # cmake -B build -DCMAKE_INSTALL_PREFIX=~/mylib | |
| cmake_minimum_required(VERSION 3.0) | |
| project(mylib | |
| LANGUAGES C | |
| HOMEPAGE_URL https://github.invalid/username/mylib | |
| DESCRIPTION "example library" | |
| VERSION 1.1.2) | |
| add_library(mine mine.c) | |
| add_library(support support.c) | |
| set(target1 mine) | |
| set(target2 support) | |
| set(pc_libs_private) | |
| set(pc_req_private) | |
| set(pc_req_public) | |
| configure_file(my_package.pc.in my_package.pc @ONLY) | |
| # this template is filled-in by CMake `configure_file(... @ONLY)` | |
| # the `@....@` are filled in by CMake configure_file(), | |
| # from variables set in your CMakeLists.txt or by CMake itself | |
| # | |
| # Good tutoral for understanding .pc files: | |
| # https://people.freedesktop.org/~dbn/pkg-config-guide.html | |
| prefix="@CMAKE_INSTALL_PREFIX@" | |
| exec_prefix="${prefix}" | |
| libdir="${prefix}/lib" | |
| includedir="${prefix}/include" | |
| Name: @PROJECT_NAME@ | |
| Description: @CMAKE_PROJECT_DESCRIPTION@ | |
| URL: @CMAKE_PROJECT_HOMEPAGE_URL@ | |
| Version: @PROJECT_VERSION@ | |
| Requires: @pc_req_public@ | |
| Requires.private: @pc_req_private@ | |
| Cflags: -I"${includedir}" | |
| Libs: -L"${libdir}" -l@target1@ -l@target2@ | |
| Libs.private: -L"${libdir}" -l@target1@ -l@target2@ @pc_libs_private@ |
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