cmake: rename new packages and module introduced in #95 and #96

Rename "LibmultiprocessMacros.cmake" module to "TargetCapnpSources.cmake" to
match the name of the target_capnp_sources function it contains. Also install it

  <prefix>/lib/cmake/Libmultiprocess/TargetCapnpSources.cmake

instead of:

  <prefix>/lib/cmake/LibmultiprocessGen/LibmultiprocessMacros.cmake

Rename the "LibmultiprocessGen" package to "LibmultiprocessBin" and rename the
"Libmultiprocess" package to "LibmultiprocessLib", so package names are
consistent with component names "bin" and "lib", and one package name is not a
prefix of the other. Also rename intermediate files to match component names.

|----------------+----------------------------------+----------------------------------------------|
|                | New                              | Current                                      |
|----------------+----------------------------------+----------------------------------------------|
| Component name | lib                              | lib                                          |
| Package name   | LibmultiprocessLib               | Libmultiprocess                              |
| Config file    | LibmultiprocessLibConfig.cmake   | Libmultiprocess/LibmultiprocessConfig.cmake  |
| Targets file   | Libmultiprocess/LibTargets.cmake | Libmultiprocess/LibmultiprocessTargets.cmake |
|----------------+----------------------------------+----------------------------------------------|

|----------------+----------------------------------+----------------------------------------------------|
|                | New                              | Current                                            |
|----------------+----------------------------------+----------------------------------------------------|
| Component name | bin                              | bin                                                |
| Package name   | LibmultiprocessBin               | LibmultiprocessGen                                 |
| Config file    | LibmultiprocessBinConfig.cmake   | LibmultiprocessGen/LibmultiprocessGenConfig.cmake  |
| Targets file   | Libmultiprocess/BinTargets.cmake | LibmultiprocessGen/LibmultiprocessGenTargets.cmake |
|----------------+----------------------------------+----------------------------------------------------|

Author: ryanofsky

CMakeLists.txt

@@ -89,24 +89,24 @@ target_link_libraries(multiprocess PRIVATE CapnProto::kj)
 target_link_libraries(multiprocess PRIVATE CapnProto::kj-async)
 set_target_properties(multiprocess PROPERTIES
     PUBLIC_HEADER "${MP_PUBLIC_HEADERS}")
-install(TARGETS multiprocess EXPORT LibmultiprocessTargets
+install(TARGETS multiprocess EXPORT LibTargets
   ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT lib
   PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/mp COMPONENT lib)
 install(FILES "${CMAKE_CURRENT_BINARY_DIR}/pkgconfig/libmultiprocess.pc"
   DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig COMPONENT lib)
-install(EXPORT LibmultiprocessTargets
+install(EXPORT LibTargets
   NAMESPACE Libmultiprocess::
   DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/Libmultiprocess COMPONENT lib)
 include(CMakePackageConfigHelpers)
 configure_package_config_file(
-  ${PROJECT_SOURCE_DIR}/cmake/LibmultiprocessConfig.cmake.in
-  LibmultiprocessConfig.cmake
-  INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/Libmultiprocess
+  ${PROJECT_SOURCE_DIR}/cmake/LibmultiprocessLibConfig.cmake.in
+  LibmultiprocessLibConfig.cmake
+  INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake
   NO_SET_AND_CHECK_MACRO)
 install(
   FILES
-    ${CMAKE_CURRENT_BINARY_DIR}/LibmultiprocessConfig.cmake
-  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/Libmultiprocess COMPONENT lib)
+    ${CMAKE_CURRENT_BINARY_DIR}/LibmultiprocessLibConfig.cmake
+  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake COMPONENT lib)
 add_custom_target(install-lib
   COMMAND ${CMAKE_COMMAND} -DCOMPONENT=lib -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_install.cmake
   VERBATIM)
@@ -125,25 +125,28 @@ set_target_properties(mpgen PROPERTIES
     INSTALL_RPATH_USE_LINK_PATH TRUE)
 set_target_properties(mpgen PROPERTIES
     PUBLIC_HEADER include/mp/proxy.capnp)
-install(TARGETS mpgen EXPORT LibmultiprocessGenTargets
+install(TARGETS mpgen EXPORT BinTargets
   RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT bin
   PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/mp COMPONENT bin)
 install(FILES "include/mpgen.mk"
   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} COMPONENT bin)
-install(EXPORT LibmultiprocessGenTargets
+install(EXPORT BinTargets
   NAMESPACE Libmultiprocess::
-  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/LibmultiprocessGen COMPONENT bin)
+  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/Libmultiprocess COMPONENT bin)
 include(CMakePackageConfigHelpers)
 configure_package_config_file(
-  ${PROJECT_SOURCE_DIR}/cmake/LibmultiprocessGenConfig.cmake.in
-  LibmultiprocessGenConfig.cmake
-  INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/LibmultiprocessGen
+  ${PROJECT_SOURCE_DIR}/cmake/LibmultiprocessBinConfig.cmake.in
+  LibmultiprocessBinConfig.cmake
+  INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake
   NO_SET_AND_CHECK_MACRO)
 install(
   FILES
-    ${CMAKE_CURRENT_BINARY_DIR}/LibmultiprocessGenConfig.cmake
-    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/LibmultiprocessMacros.cmake
-  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/LibmultiprocessGen COMPONENT bin)
+    ${CMAKE_CURRENT_BINARY_DIR}/LibmultiprocessBinConfig.cmake
+  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake COMPONENT bin)
+install(
+  FILES
+    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/TargetCapnpSources.cmake
+  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/Libmultiprocess COMPONENT bin)
 add_custom_target(install-bin
   COMMAND ${CMAKE_COMMAND} -DCOMPONENT=bin -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_install.cmake
   VERBATIM)

cmake/LibmultiprocessBinConfig.cmake.in

@@ -0,0 +1,6 @@
+@PACKAGE_INIT@
+
+include("${CMAKE_CURRENT_LIST_DIR}/Libmultiprocess/BinTargets.cmake")
+include("${CMAKE_CURRENT_LIST_DIR}/Libmultiprocess/TargetCapnpSources.cmake")
+
+check_required_components(LibmultiprocessBin)

cmake/LibmultiprocessConfig.cmake.in

@@ -0,0 +1,8 @@
+@PACKAGE_INIT@
+
+include(CMakeFindDependencyMacro)
+find_dependency(CapnProto)
+
+include("${CMAKE_CURRENT_LIST_DIR}/Libmultiprocess/LibTargets.cmake")
+
+check_required_components(LibmultiprocessLib)

cmake/LibmultiprocessGenConfig.cmake.in

@@ -2,7 +2,7 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-include(${PROJECT_SOURCE_DIR}/cmake/LibmultiprocessMacros.cmake)
+include(${PROJECT_SOURCE_DIR}/cmake/TargetCapnpSources.cmake)
 
 add_executable(mpcalculator
   calculator.cpp

cmake/LibmultiprocessLibConfig.cmake.in

@@ -23,7 +23,7 @@ if(BUILD_TESTING AND TARGET CapnProto::kj-test)
     mp/test/foo.h
     mp/test/test.cpp
   )
-  include(${PROJECT_SOURCE_DIR}/cmake/LibmultiprocessMacros.cmake)
+  include(${PROJECT_SOURCE_DIR}/cmake/TargetCapnpSources.cmake)
   target_capnp_sources(mptest ${CMAKE_CURRENT_SOURCE_DIR} mp/test/foo.capnp
     IMPORT_PATHS ${CMAKE_SOURCE_DIR}/include
   )