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1199308dbc
This patch adds the ability to build a static and shared libcurl library in a single build session. It also adds an option to select which one to use when building the curl executable. New build options: - `BUILD_STATIC_LIBS`. Default: `OFF`. Enabled automatically if `BUILD_SHARED_LIBS` is `OFF`. - `BUILD_STATIC_CURL`. Default: `OFF`. Requires `BUILD_STATIC_LIBS` enabled. Enabled automatically if building static libcurl only. - `STATIC_LIB_SUFFIX`. Default: empty. - `IMPORT_LIB_SUFFIX`. Default: `_imp` if implib filename would collide with static lib name (typically with MSVC) in Windows builds. Otherwise empty. Also: - Stop setting the `CURL_STATICLIB` macro via `curl_config.h`, and pass it directly to the compiler. This also allows to delete a condition from `tests/server/CMakeLists.txt`. - Complete a TODO by following the logic used in autotools (also for `LIBCURL_NO_SHARED`), and set `-DCURL_STATICLIB` in `Cflags:` of `libcurl.pc` for _static-only_ curl builds. - Convert an existing CI test to build both shared and static libcurl. Closes #11505
89 lines
3.5 KiB
CMake
89 lines
3.5 KiB
CMake
#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at https://curl.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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# SPDX-License-Identifier: curl
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#
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###########################################################################
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set(TARGET_LABEL_PREFIX "Test ")
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function(setup_test TEST_NAME) # ARGN are the files in the test
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if(LIB_SELECTED STREQUAL LIB_STATIC)
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# These are part of the libcurl static lib. Do not compile/link them again.
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list(REMOVE_ITEM ARGN ${WARNLESS} ${MULTIBYTE} ${TIMEDIFF})
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endif()
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add_executable(${TEST_NAME} EXCLUDE_FROM_ALL ${ARGN})
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add_dependencies(testdeps ${TEST_NAME})
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string(TOUPPER ${TEST_NAME} UPPER_TEST_NAME)
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include_directories(
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${CURL_SOURCE_DIR}/lib # To be able to reach "curl_setup_once.h"
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${CURL_BINARY_DIR}/lib # To be able to reach "curl_config.h"
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${CURL_BINARY_DIR}/include # To be able to reach "curl/curl.h"
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${CURL_SOURCE_DIR}/tests/libtest # To be able to build generated tests
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)
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if(USE_ARES)
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include_directories(${CARES_INCLUDE_DIR})
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endif()
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target_link_libraries(${TEST_NAME} ${LIB_SELECTED} ${CURL_LIBS})
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set_target_properties(${TEST_NAME}
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PROPERTIES COMPILE_DEFINITIONS ${UPPER_TEST_NAME})
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set_target_properties(${TEST_NAME}
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PROPERTIES PROJECT_LABEL "${TARGET_LABEL_PREFIX}${TEST_NAME}")
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endfunction()
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transform_makefile_inc("Makefile.inc" "${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake")
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include(${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake)
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foreach(TEST_NAME ${noinst_PROGRAMS})
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if(DEFINED ${TEST_NAME}_SOURCES)
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setup_test(${TEST_NAME} ${${TEST_NAME}_SOURCES})
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else()
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setup_test(${TEST_NAME} ${nodist_${TEST_NAME}_SOURCES})
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endif()
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endforeach()
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# Allows for hostname override to make tests machine independent.
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# TODO this cmake build assumes a shared build, detect static linking here!
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if(NOT WIN32)
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add_library(hostname MODULE EXCLUDE_FROM_ALL sethostname.c sethostname.h)
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add_dependencies(testdeps hostname)
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# Output to .libs for compatibility with autotools, the test data expects a
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# library at (tests)/libtest/.libs/libhostname.so
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set_target_properties(hostname PROPERTIES
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LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/.libs)
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if(HIDES_CURL_PRIVATE_SYMBOLS)
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set_property(TARGET hostname APPEND PROPERTY COMPILE_DEFINITIONS "CURL_HIDDEN_SYMBOLS")
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set_property(TARGET hostname APPEND PROPERTY COMPILE_FLAGS ${CURL_CFLAG_SYMBOLS_HIDE})
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endif()
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endif()
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add_custom_command(
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OUTPUT lib1521.c
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COMMAND ${PERL_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/mk-lib1521.pl < ${CURL_SOURCE_DIR}/include/curl/curl.h > lib1521.c
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DEPENDS
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"${CMAKE_CURRENT_SOURCE_DIR}/mk-lib1521.pl"
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"${CURL_SOURCE_DIR}/include/curl/curl.h"
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VERBATIM)
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