build: libc may not provide iconv() on Unix

/usr/bin/ld: ../common/libcommon.a(string_util.cpp.o): undefined reference to symbol 'libiconv_open'
This commit is contained in:
Jan Beich 2016-10-10 17:35:23 +00:00
parent 50ce19b3ff
commit 48b6c98d31

View file

@ -169,14 +169,13 @@ endif()
IF (APPLE)
FIND_LIBRARY(COCOA_LIBRARY Cocoa) # Umbrella framework for everything GUI-related
set(PLATFORM_LIBRARIES iconv ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY})
set(PLATFORM_LIBRARIES ${COCOA_LIBRARY} ${IOKIT_LIBRARY} ${COREVIDEO_LIBRARY})
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++")
ELSEIF(MINGW)
# GCC does not support codecvt, so use iconv instead
# PSAPI is the Process Status API
set(PLATFORM_LIBRARIES winmm ws2_32 psapi iconv)
set(PLATFORM_LIBRARIES winmm ws2_32 psapi)
# WSAPoll functionality doesn't exist before WinNT 6.x (Vista and up)
add_definitions(-D_WIN32_WINNT=0x0600)
@ -186,6 +185,14 @@ ELSE()
set(PLATFORM_LIBRARIES rt)
ENDIF (APPLE)
# MINGW: GCC does not support codecvt, so use iconv instead
if (UNIX OR MINGW)
find_library(ICONV_LIBRARY NAMES iconv)
if (ICONV_LIBRARY)
list(APPEND PLATFORM_LIBRARIES ${ICONV_LIBRARY})
endif()
endif()
if (ENABLE_QT)
if (CITRA_USE_BUNDLED_QT)
if (MSVC14 AND ARCHITECTURE_x86_64)