cleanup CMakeLists.txt to build normal with statically linked internal lib without need for full static linkage

This commit is contained in:
whatdoineed2do/Ray 2023-09-27 18:50:08 +01:00
parent 8f843ad4c3
commit 2ac6920e2c
2 changed files with 72 additions and 33 deletions

View File

@ -50,6 +50,7 @@ jobs:
musl-dev
openssl-dev
openssl-libs-static
zlib-dev
arch: ${{ matrix.arch }}
shell-name: alpine-target.sh
@ -70,3 +71,17 @@ jobs:
with:
name: UMSKT-linux-${{ matrix.arch }}-static
path: build/actions_upload
- name: Configure and build static internal deps UMSKT
uses: threeal/cmake-action@7ef2eb8da6e5ec0a6de6b1ddc96987080bed06e8
with:
options: MUSL_STATIC=OFF BUILD_SHARED_LIBS=OFF
run-build: true
shell: alpine-target.sh {0}
- name: Configure and build shared deps UMSKT
uses: threeal/cmake-action@7ef2eb8da6e5ec0a6de6b1ddc96987080bed06e8
with:
options: MUSL_STATIC=OFF BUILD_SHARED_LIBS=ON
run-build: true
shell: alpine-target.sh {0}

View File

@ -20,9 +20,11 @@
CMAKE_MINIMUM_REQUIRED(VERSION 3.12)
PROJECT(UMSKT)
SET(CMAKE_CXX_STANDARD 17)
SET(CMAKE_POSITION_INDEPENDENT_CODE ON)
SET(CMAKE_OSX_SYSROOT "macosx" CACHE PATH "macOS SDK path")
OPTION(BUILD_SHARED_LIBS "Build internal libraries as dynamic" OFF)
OPTION(UMSKT_USE_SHARED_OPENSSL "Force linking against the system-wide OpenSSL library" OFF)
OPTION(MUSL_STATIC "Enable fully static builds in a muslc environment (i.e. Alpine Linux)" OFF)
OPTION(DJGPP_WATT32 "Enable compilation and linking with DJGPP/WATT32/OpenSSL" OFF)
@ -44,10 +46,11 @@ endif()
IF(UMSKT_USE_SHARED_OPENSSL)
SET(OPENSSL_USE_STATIC_LIBS FALSE)
SET(OPENSSL_MSVC_STATIC_RT FALSE)
MESSAGE(WARNING "[UMSKT] Forcing shared OpenSSL runtime")
MESSAGE(STATUS "[UMSKT] Requesting dynamic version of OpenSSL")
ELSE()
SET(OPENSSL_USE_STATIC_LIBS TRUE)
SET(OPENSSL_MSVC_STATIC_RT TRUE)
MESSAGE(STATUS "[UMSKT] Requesting static version of OpenSSL")
ENDIF()
@ -62,24 +65,6 @@ IF(DJGPP_WATT32)
SET(UMSKT_LINK_DIRS ${UMSKT_LINK_DIRS} ${WATT_ROOT}/lib)
ENDIF()
# find the system installed OpenSSL development library
FIND_PACKAGE(OpenSSL REQUIRED)
IF(NOT OPENSSL_FOUND)
MESSAGE(SEND_ERROR "OpenSSL Development Libraries Not Found")
MESSAGE(SEND_ERROR "Please consult your package manager of choice to install the prerequisite")
MESSAGE(SEND_ERROR "The package name is commonly called libssl-dev or openssl-dev depending on distribution")
MESSAGE(FATAL_ERROR "Can not continue without OpenSSL")
ENDIF()
# if we found shared libraries - do the following:
STRING(REGEX MATCH "(\\.so|\\.dll|\\.dylib)$" OPENSSL_CRYPTO_SHARED "${OPENSSL_CRYPTO_LIBRARY}")
IF(OPENSSL_CRYPTO_SHARED)
MESSAGE(STATUS "[UMSKT] Detected Shared library version of OpenSSL")
SET(BUILD_SHARED_LIBS ON)
ELSE()
MESSAGE(STATUS "[UMSKT] Detected Static Library version of OpenSSL")
ENDIF()
if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
SET(BUILD_SHARED_LIBS ON)
MESSAGE(STATUS "[UMSKT] macOS has no static library - Shared library forced on")
@ -108,6 +93,9 @@ ENDIF()
IF(MUSL_STATIC)
MESSAGE(STATUS "[UMSKT] Performing a fully static build using muslc")
SET(BUILD_SHARED_LIBS OFF)
SET(OPENSSL_USE_STATIC_LIBS TRUE)
SET(CMAKE_EXE_LINKER_FLAGS "-static -static-libgcc -static-libstdc++")
SET(CMAKE_SHARED_LINKER_FLAGS "-static -static-libgcc -static-libstdc++")
SET(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
@ -115,6 +103,46 @@ IF(MUSL_STATIC)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libgcc -static-libstdc++")
ENDIF()
# find the system installed OpenSSL development library
FIND_PACKAGE(OpenSSL REQUIRED)
IF(NOT OPENSSL_FOUND)
MESSAGE(SEND_ERROR "OpenSSL Development Libraries Not Found")
MESSAGE(SEND_ERROR "Please consult your package manager of choice to install the prerequisite")
MESSAGE(SEND_ERROR "The package name is commonly called libssl-dev or openssl-dev depending on distribution")
MESSAGE(FATAL_ERROR "Can not continue without OpenSSL")
ENDIF()
IF(NOT MUSL_STATIC)
# if we found shared libraries - do the following:
IF (OPENSSL_USE_STATIC_LIBS)
MESSAGE(STATUS "[UMSKT] requested static version of OpenSSL")
if (NOT UMSKT_USE_SHARED_OPENSSL)
MESSAGE(STATUS "[UMSKT] not asked for shared version of OpenSSL")
ENDIF()
IF(MSVC)
SET(UMSKT_LINK_LIBS ${UMSKT_LINK_LIBS} "ws2_32.lib")
SET(UMSKT_LINK_LIBS ${UMSKT_LINK_LIBS} "crypt32.lib")
MESSAGE(STATUS "[UMSKT] msvc adding ws2_32.lib crypt32.lib")
ENDIF()
ENDIF()
STRING(REGEX MATCH "(\\.so|\\.dll|\\.dylib)$" OPENSSL_CRYPTO_SHARED "${OPENSSL_CRYPTO_LIBRARY}")
IF(OPENSSL_CRYPTO_SHARED)
MESSAGE(STATUS "[UMSKT] Detected Shared library version of OpenSSL")
ELSE()
MESSAGE(STATUS "[UMSKT] Detected Static Library version of OpenSSL")
# static libcrypto on Fedora needs -lz at link time
IF (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
FIND_PACKAGE(ZLIB REQUIRED)
IF (NOT ZLIB_FOUND)
MESSAGE(FATAL_ERROR "[UMSKT] linux static OpenSSL requires zlib")
ENDIF()
ENDIF()
ENDIF()
ENDIF()
# initalize cpm.CMake
INCLUDE(cmake/CPM.cmake)
@ -174,28 +202,24 @@ IF (EMSCRIPTEN)
SET_TARGET_PROPERTIES(umskt PROPERTIES COMPILE_FLAGS "-Os -sEXPORTED_RUNTIME_METHODS=ccall,cwrap")
SET_TARGET_PROPERTIES(umskt PROPERTIES LINK_FLAGS "-Os -sWASM=1 -sEXPORT_ALL=1 -sEXPORTED_RUNTIME_METHODS=ccall,cwrap --no-entry")
ELSE()
IF(NOT UMSKT_USE_SHARED_OPENSSL)
### Static library compilation
ADD_LIBRARY(_umskt STATIC ${LIBUMSKT_SRC})
TARGET_INCLUDE_DIRECTORIES(_umskt PUBLIC ${OPENSSL_INCLUDE_DIR})
TARGET_LINK_LIBRARIES(_umskt -static OpenSSL::Crypto fmt ${UMSKT_LINK_LIBS})
ELSE()
### Shared library compilation
ADD_LIBRARY(_umskt SHARED ${LIBUMSKT_SRC} ${UMSKT_EXE_WINDOWS_EXTRA} ${UMSKT_EXE_WINDOWS_DLL})
TARGET_INCLUDE_DIRECTORIES(_umskt PUBLIC ${OPENSSL_INCLUDE_DIR})
TARGET_LINK_LIBRARIES(_umskt OpenSSL::Crypto fmt ${UMSKT_LINK_LIBS})
TARGET_LINK_DIRECTORIES(_umskt PUBLIC ${UMSKT_LINK_DIRS})
ENDIF()
ADD_LIBRARY(_umskt ${LIBUMSKT_SRC} ${UMSKT_EXE_WINDOWS_EXTRA} ${UMSKT_EXE_WINDOWS_DLL})
TARGET_INCLUDE_DIRECTORIES(_umskt PUBLIC ${OPENSSL_INCLUDE_DIR})
TARGET_LINK_DIRECTORIES(_umskt PUBLIC ${UMSKT_LINK_DIRS})
TARGET_LINK_LIBRARIES(_umskt ${OPENSSL_CRYPTO_LIBRARIES} fmt ${UMSKT_LINK_LIBS})
### UMSKT executable compilation
ADD_EXECUTABLE(umskt src/main.cpp src/cli.cpp ${UMSKT_EXE_WINDOWS_EXTRA})
TARGET_INCLUDE_DIRECTORIES(umskt PUBLIC ${OPENSSL_INCLUDE_DIR})
TARGET_LINK_LIBRARIES(umskt _umskt OpenSSL::Crypto fmt nlohmann_json::nlohmann_json umskt::rc ${UMSKT_LINK_LIBS})
TARGET_LINK_LIBRARIES(umskt _umskt ${OPENSSL_CRYPTO_LIBRARIES} ${ZLIB_LIBRARIES} fmt nlohmann_json::nlohmann_json umskt::rc ${UMSKT_LINK_LIBS})
TARGET_LINK_DIRECTORIES(umskt PUBLIC ${UMSKT_LINK_DIRS})
IF(MSVC AND MSVC_MSDOS_STUB)
SET_PROPERTY(TARGET umskt APPEND PROPERTY LINK_FLAGS /STUB:${MSVC_MSDOS_STUB})
ENDIF()
IF (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
install(TARGETS umskt DESTINATION bin)
ENDIF()
### Copy Shared Libraries and dependency files
IF (OPENSSL_CRYPTO_SHARED)
GET_FILENAME_COMPONENT(OPENSSL_CRYPTO_LIBRARY_FILENAME ${OPENSSL_CRYPTO_LIBRARY} NAME)