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Update Catch2-provided pkg-config

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Also fixes an installation issue, where some installation steps
would not properly pick up `CMAKE_INSTALL_PREFIX` when set.
This commit is contained in:
Martin Hořeňovský 2020-03-18 10:51:35 +01:00
parent 0e7e6b210a
commit 121f04ffcf
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GPG Key ID: DE48307B8B0D381A
3 changed files with 24 additions and 4 deletions
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10
CMake/catch2-main.pc.in Normal file
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@ -0,0 +1,10 @@
includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
libdir=@CMAKE_INSTALL_FULL_LIBDIR@
pkg_version=@Catch2_VERSION@
Name: Catch2-Main
Description: Links in the default main function for Catch2
Version: ${pkg_version}
Requires: catch2 = ${pkg_version}
Cflags: -I${includedir}
Libs: -L${libdir} -lCatch2Main

4
CMake/catch2.pc.in
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@ -1,7 +1,9 @@
includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@ includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
libdir=@CMAKE_INSTALL_FULL_LIBDIR@
Name: Catch2 Name: Catch2
Description: A modern, C++-native, header-only, test framework for C++11 Description: A modern, C++-native, header-only, test framework for C++14 and above
URL: https://github.com/catchorg/Catch2 URL: https://github.com/catchorg/Catch2
Version: @Catch2_VERSION@ Version: @Catch2_VERSION@
Cflags: -I${includedir} Cflags: -I${includedir}
Libs: -L${libdir} -lCatch2

14
CMakeLists.txt
View File

@ -17,8 +17,6 @@ cmake_dependent_option(CATCH_BUILD_EXTRA_TESTS "Build extra tests" OFF "CATCH_DE
cmake_dependent_option(CATCH_ENABLE_COVERAGE "Generate coverage for codecov.io" OFF "CATCH_DEVELOPMENT_BUILD" OFF) cmake_dependent_option(CATCH_ENABLE_COVERAGE "Generate coverage for codecov.io" OFF "CATCH_DEVELOPMENT_BUILD" OFF)
cmake_dependent_option(CATCH_ENABLE_WERROR "Enables Werror during build" ON "CATCH_DEVELOPMENT_BUILD" OFF) cmake_dependent_option(CATCH_ENABLE_WERROR "Enables Werror during build" ON "CATCH_DEVELOPMENT_BUILD" OFF)
set(CATCH_CMAKE_CONFIG_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Catch2")
# Catch2's build breaks if done in-tree. You probably should not build # Catch2's build breaks if done in-tree. You probably should not build
# things in tree anyway, but we can allow projects that include Catch2 # things in tree anyway, but we can allow projects that include Catch2
# as a subproject to build in-tree as long as it is not in our tree. # as a subproject to build in-tree as long as it is not in our tree.
@ -35,6 +33,11 @@ include(GNUInstallDirs)
include(CMakePackageConfigHelpers) include(CMakePackageConfigHelpers)
include(CTest) include(CTest)
# This variable is used in some subdirectories, so we need it here, rather
# than later in the install block
set(CATCH_CMAKE_CONFIG_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Catch2")
# Basic paths # Basic paths
set(CATCH_DIR ${CMAKE_CURRENT_SOURCE_DIR}) set(CATCH_DIR ${CMAKE_CURRENT_SOURCE_DIR})
set(SOURCES_DIR ${CATCH_DIR}/src/catch2) set(SOURCES_DIR ${CATCH_DIR}/src/catch2)
@ -84,7 +87,6 @@ endif()
# a subproject via `add_subdirectory`, or the destinations will break, # a subproject via `add_subdirectory`, or the destinations will break,
# see https://github.com/catchorg/Catch2/issues/1373 # see https://github.com/catchorg/Catch2/issues/1373
if (NOT_SUBPROJECT) if (NOT_SUBPROJECT)
configure_package_config_file( configure_package_config_file(
${CMAKE_CURRENT_LIST_DIR}/CMake/Catch2Config.cmake.in ${CMAKE_CURRENT_LIST_DIR}/CMake/Catch2Config.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/Catch2Config.cmake ${CMAKE_CURRENT_BINARY_DIR}/Catch2Config.cmake
@ -163,9 +165,15 @@ if (NOT_SUBPROJECT)
${CMAKE_CURRENT_BINARY_DIR}/catch2.pc ${CMAKE_CURRENT_BINARY_DIR}/catch2.pc
@ONLY @ONLY
) )
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/CMake/catch2-main.pc.in
${CMAKE_CURRENT_BINARY_DIR}/catch2-main.pc
@ONLY
)
install( install(
FILES FILES
"${CMAKE_CURRENT_BINARY_DIR}/catch2.pc" "${CMAKE_CURRENT_BINARY_DIR}/catch2.pc"
"${CMAKE_CURRENT_BINARY_DIR}/catch2-main.pc"
DESTINATION DESTINATION
${PKGCONFIG_INSTALL_DIR} ${PKGCONFIG_INSTALL_DIR}
) )