Port CMake changes from libtommath for Debian packaging

Signed-off-by: Steffen Jaeckel <[email protected]>

CMakeLists.txt

@@ -153,6 +153,7 @@ if(WITH_LTM)
     target_link_libraries(${PROJECT_NAME} PUBLIC libtommath)
     list(APPEND LTC_MPI_PROVIDERS_CFLAGS -DLTM_DESC)
     list(APPEND LTC_MPI_PROVIDERS_LIBS -ltommath)
+    list(APPEND LTC_DEBIAN_MPI_PROVIDER_DEPENDS libtommath-dev)
 endif()
 # tomsfastmath
 if(WITH_TFM)
@@ -165,6 +166,7 @@ if(WITH_TFM)
     target_link_libraries(${PROJECT_NAME} PUBLIC tomsfastmath)
     list(APPEND LTC_MPI_PROVIDERS_CFLAGS -DTFM_DESC)
     list(APPEND LTC_MPI_PROVIDERS_LIBS -ltfm)
+    list(APPEND LTC_DEBIAN_MPI_PROVIDER_DEPENDS libtfm-dev)
 endif()
 # GNU MP
 if(WITH_GMP)
@@ -177,10 +179,12 @@ if(WITH_GMP)
     target_link_libraries(${PROJECT_NAME} PUBLIC ${GMP_LIBRARIES})
     list(APPEND LTC_MPI_PROVIDERS_CFLAGS -DGMP_DESC)
     list(APPEND LTC_MPI_PROVIDERS_LIBS -lgmp)
+    list(APPEND LTC_DEBIAN_MPI_PROVIDER_DEPENDS libgmp-dev)
 endif()
 
 list(JOIN LTC_MPI_PROVIDERS_CFLAGS " " MPI_PROVIDERS_CFLAGS)
 list(JOIN LTC_MPI_PROVIDERS_LIBS " " MPI_PROVIDERS_LIBS)
+list(JOIN LTC_DEBIAN_MPI_PROVIDER_DEPENDS " " DEBIAN_MPI_PROVIDER_DEPENDS)
 
 #-----------------------------------------------------------------------------
 # demos&test targets
@@ -204,7 +208,7 @@ set(TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets")
 install(TARGETS ${PROJECT_NAME}
         EXPORT ${TARGETS_EXPORT_NAME}
         LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT Libraries
         RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
         PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}
 )
@@ -295,13 +299,17 @@ elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
     list(APPEND CPACK_GENERATOR FREEBSD)
 endif()
 
+set(LTC_DEBIAN_SHARED_PACKAGE_NAME "${PROJECT_NAME}${PACKAGE_NAME_SUFFIX}${PROJECT_VERSION_MAJOR}")
+
 # general CPack config
 set(CPACK_PACKAGE_DIRECTORY ${CMAKE_BINARY_DIR}/packages/${DISTRO_PACK_PATH})
 message(STATUS "CPack: packages will be generated under ${CPACK_PACKAGE_DIRECTORY}")
 if(BUILD_SHARED_LIBS)
     set(CPACK_PACKAGE_NAME "${PROJECT_NAME}${PROJECT_VERSION_MAJOR}")
+    set(CPACK_DEBIAN_PACKAGE_NAME "${LTC_DEBIAN_SHARED_PACKAGE_NAME}")
 else()
     set(CPACK_PACKAGE_NAME "${PROJECT_NAME}-devel")
+    set(CPACK_DEBIAN_LIBRARIES_PACKAGE_NAME "${PROJECT_NAME}${PACKAGE_NAME_SUFFIX}-dev")
 endif()
 set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "LibTomCrypt")
@@ -314,15 +322,21 @@ set(CPACK_STRIP_FILES ON)
 
 # deb specific CPack config
 set(CPACK_DEBIAN_FILE_NAME DEB-DEFAULT)
-set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
+set(CPACK_DEBIAN_DEBUGINFO_PACKAGE ON)
 set(CPACK_DEBIAN_PACKAGE_RELEASE ${PACKAGE_RELEASE_VERSION})
+set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
 if(BUILD_SHARED_LIBS)
     set(CPACK_DEBIAN_PACKAGE_SECTION "libs")
+    set(CPACK_DEBIAN_PACKAGE_DEPENDS ${DEBIAN_MPI_PROVIDER_DEPENDS})
 else()
-    set(CPACK_DEBIAN_PACKAGE_NAME "${PROJECT_NAME}-dev")
-    set(CPACK_DEBIAN_PACKAGE_SECTION "devel")
+    set(CPACK_DEBIAN_PACKAGE_SECTION "libdevel")
+    set(CPACK_DEBIAN_PACKAGE_DEPENDS ${LTC_DEBIAN_SHARED_PACKAGE_NAME})
+    set(CPACK_DEB_COMPONENT_INSTALL ON)
+    set(CPACK_ARCHIVE_COMPONENT_INSTALL ON)
+    set(CPACK_COMPONENTS_ALL Libraries)
 endif()
 
+
 # rpm specific CPack config
 set(CPACK_RPM_PACKAGE_RELEASE ${PACKAGE_RELEASE_VERSION})
 set(CPACK_RPM_PACKAGE_ARCHITECTURE ${MACHINE_ARCH})