CMake: fix msys/ICU compilation failure

This commit is contained in:
0xFFFC0000 2025-09-07 19:19:28 +00:00
parent 81f948a4a1
commit 53375a79ce

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@ -1115,7 +1115,19 @@ if(MINGW)
if(DEPENDS)
set(ICU_LIBRARIES icuio icui18n icuuc icudata icutu iconv)
else()
set(ICU_LIBRARIES icuio icuin icuuc icudt icutu iconv)
# This is an extremely ugly hack to get around Boost not being built with static ICU.
# We reported the issue, we are waiting for upstream to fix this issue: https://github.com/boostorg/boost/issues/1079#issue-3384962885
# This hack links shared ICU libs to avoid linker errors we get in MSYS2 compilation (undefined symbols to ICU).
set(OLD_LIB_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
set(CMAKE_FIND_LIBRARY_SUFFIXES ".dll.a")
find_library(ICUIO_LIBRARIES NAMES icuio REQUIRED)
find_library(ICUIN_LIBRARIES NAMES icuin REQUIRED)
find_library(ICUUC_LIBRARIES NAMES icuuc REQUIRED)
find_library(ICUDT_LIBRARIES NAMES icudt REQUIRED)
find_library(ICUTU_LIBRARIES NAMES icutu REQUIRED)
find_library(ICONV_LIBRARIES NAMES iconv REQUIRED)
set(ICU_LIBRARIES ${ICUIO_LIBRARIES} ${ICUIN_LIBRARIES} ${ICUUC_LIBRARIES} ${ICUDT_LIBRARIES} ${ICUTU_LIBRARIES} ${ICONV_LIBRARIES})
set(CMAKE_FIND_LIBRARY_SUFFIXES ${OLD_LIB_SUFFIXES})
endif()
elseif(APPLE OR OPENBSD OR ANDROID)
set(EXTRA_LIBRARIES "")