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Generate pkg-config File & Add Install

...to the CMake build script. The pkg-config file needs a version number (which
it takes from the CMakeLists.txt variable), which I've set to 1.0.0. The cmake
project declaration needs to be after the minimum-requirement declaration to
avoid errors from the cmake's change in VERSION semantics.
master
Nick White 6 years ago
parent
commit
8076ba74e0
  1. 11
      .gitignore
  2. 8
      CMakeLists.txt
  3. 9
      json11.pc.in

11
.gitignore

@ -1 +1,12 @@
# generated files
test
libjson11.a
json11.pc
# Cmake
CMakeCache.txt
CTestTestfile.cmake
CMakeFiles
CMakeScripts
cmake_install.cmake
install_manifest.txt

8
CMakeLists.txt

@ -1,6 +1,5 @@
project(json11 CXX)
cmake_minimum_required(VERSION 3.2)
project(json11 VERSION 1.0.0 LANGUAGES CXX)
enable_testing()
@ -9,6 +8,11 @@ target_include_directories(json11 PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
target_compile_options(json11
PUBLIC -std=c++11
PRIVATE -fno-rtti -fno-exceptions -Wall -Wextra -Werror)
configure_file("json11.pc.in" "json11.pc" @ONLY)
add_executable(json11_test test.cpp)
target_link_libraries(json11_test json11)
install(TARGETS json11 DESTINATION lib)
install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/json11.hpp" DESTINATION include)
install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/json11.pc" DESTINATION lib/pkgconfig)

9
json11.pc.in

@ -0,0 +1,9 @@
prefix=@CMAKE_INSTALL_PREFIX@
libdir=${prefix}/lib
includedir=${prefix}/include
Name: @PROJECT_NAME@
Description: json11 is a tiny JSON library for C++11, providing JSON parsing and serialization.
Version: @PROJECT_VERSION@
Libs: -L${libdir} -ljson11
Cflags: -I${includedir}
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