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cmake: qnx adaptations

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https://github.com/warmcat/libwebsockets/issues/2034
This commit is contained in:
SCRockz 2020-09-03 08:20:16 +01:00 • committed by Andy Green
parent d2f3cd3269
commit 5b852b561b
1 changed files with 18 additions and 3 deletions
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21
CMakeLists.txt
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@ -1026,7 +1026,10 @@ if (LWS_HAVE_PTHREAD_H)
if ((CMAKE_C_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
set(CMAKE_REQUIRED_FLAGS "-pthread -Wno-error=unused-command-line-argument")
else()
# In QNX Pthread library is already present in libc
if (NOT (${CMAKE_SYSTEM_NAME} MATCHES "QNX"))
set(CMAKE_REQUIRED_FLAGS "-pthread")
endif()
endif()
CHECK_C_SOURCE_COMPILES("#define _GNU_SOURCE
@ -1773,7 +1776,10 @@ if ((CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX) AND NOT LWS_WITHOUT_TE
if (UNIX AND LWS_HAVE_PTHREAD_H)
# jeez clang understands -pthread but dies if he sees it at link time!
# http://stackoverflow.com/questions/2391194/what-is-gs-pthread-equiv-in-clang
# # In QNX Pthread library is already present in libc
if (NOT (${CMAKE_SYSTEM_NAME} MATCHES "QNX"))
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread" )
endif()
endif()
endif()
@ -2168,7 +2174,10 @@ if (LWS_HAVE_LIBCAP)
endif()
if (UNIX)
list(APPEND LIB_LIST dl)
# In QNX Pthread library is already present in libc
if (NOT (${CMAKE_SYSTEM_NAME} MATCHES "QNX"))
list(APPEND LIB_LIST dl)
endif()
endif()
if (LWS_WITH_ZLIB AND NOT LWS_WITH_BUNDLED_ZLIB)
@ -2213,7 +2222,10 @@ CHECK_FUNCTION_EXISTS(${VARIA}HMAC_CTX_new LWS_HAVE_HMAC_CTX_new)
CHECK_FUNCTION_EXISTS(${VARIA}SSL_CTX_set_ciphersuites LWS_HAVE_SSL_CTX_set_ciphersuites)
if (LWS_WITH_SSL AND NOT LWS_WITH_MBEDTLS)
if (UNIX)
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} dl)
# In QNX dl is already present in libc
if(NOT (${CMAKE_SYSTEM_NAME} MATCHES "QNX"))
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} dl)
endif()
endif()
CHECK_C_SOURCE_COMPILES("#include <openssl/ssl.h>\nint main(void) { STACK_OF(X509) *c = NULL; SSL_CTX *ctx = NULL; return (int)SSL_CTX_get_extra_chain_certs_only(ctx, &c); }\n" LWS_HAVE_SSL_EXTRA_CHAIN_CERTS)
CHECK_C_SOURCE_COMPILES("#include <openssl/ssl.h>\nint main(void) { EVP_MD_CTX *md_ctx = NULL; EVP_MD_CTX_free(md_ctx); return 0; }\n" LWS_HAVE_EVP_MD_CTX_free)
@ -2418,7 +2430,10 @@ if ((LWS_ROLE_H1 OR LWS_ROLE_H2) AND NOT LWS_WITHOUT_TESTAPPS)
target_link_libraries(${TEST_NAME} websockets)
add_dependencies(${TEST_NAME} websockets)
if (UNIX AND LWS_WITH_SSL AND NOT LWS_WITH_MBEDTLS)
target_link_libraries(${TEST_NAME} dl)
# In QNX Pthread library is already present in libc
if (NOT (${CMAKE_SYSTEM_NAME} MATCHES "QNX"))
target_link_libraries(${TEST_NAME} dl)
endif()
endif()
endif()