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Fix test_strerror_r not works

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lifegpc
2022-10-10 02:17:57 +00:00
committed by GitHub
parent 193af05008
commit 40e3df54a9
4 changed files with 18 additions and 6 deletions
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8
CMakeLists.txt
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@@ -47,18 +47,20 @@ endif()
check_symbol_exists(strcasecmp "string.h" HAVE_STRCASECMP)
check_symbol_exists(strncasecmp "string.h" HAVE_STRNCASECMP)
check_symbol_exists(strerror_r "string.h" HAVE_STRERROR_R)
if (HAVE_STRERROR_R)
test_strerror_r(HAVE_GNU_STRERROR_R)
endif()
set(HAVE_GNU_SOURCE OFF)
if (NOT WIN32)
set(TMP "${CMAKE_REQUIRED_DEFINITIONS}")
set(CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE)
check_symbol_exists(fcloseall "stdio.h" HAVE_FCLOSEALL)
if (HAVE_FCLOSEALL)
add_compile_definitions(_GNU_SOURCE)
set(HAVE_GNU_SOURCE ON)
endif()
set(CMAKE_REQUIRED_DEFINITIONS "${TMP}")
endif()
if (HAVE_STRERROR_R)
test_strerror_r(HAVE_GNU_STRERROR_R ${HAVE_GNU_SOURCE})
endif()
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/utils_config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/utils_config.h")
if (${CMAKE_C_COMPILER_ID} STREQUAL GNU)