wgtmac commented on code in PR #6:
URL: https://github.com/apache/iceberg-cpp/pull/6#discussion_r1900615479
##########
cmake_modules/BuildUtils.cmake:
##########
@@ -201,23 +202,29 @@ function(ADD_ICEBERG_LIB LIB_NAME)
PUBLIC
"$<BUILD_INTERFACE:${ARG_STATIC_LINK_LIBS}>")
endif()
- install(TARGETS ${LIB_NAME}_static ${INSTALL_IS_OPTIONAL}
- EXPORT ${LIB_NAME}_targets
+ install(TARGETS ${LIB_NAME}_static
+ EXPORT iceberg_targets
ARCHIVE DESTINATION ${INSTALL_ARCHIVE_DIR}
LIBRARY DESTINATION ${INSTALL_LIBRARY_DIR}
RUNTIME DESTINATION ${INSTALL_RUNTIME_DIR}
INCLUDES
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
endif()
- if(ARG_CMAKE_PACKAGE_NAME)
- iceberg_install_cmake_package(${ARG_CMAKE_PACKAGE_NAME}
${LIB_NAME}_targets)
- endif()
-
# Modify variable in calling scope
if(ARG_OUTPUTS)
set(${ARG_OUTPUTS}
${${ARG_OUTPUTS}}
PARENT_SCOPE)
endif()
endfunction()
+
+function(iceberg_set_export_definitions STATIC_TARGET LIB_TARGETS)
+ if(ICEBERG_BUILD_STATIC AND WIN32)
+ target_compile_definitions(${STATIC_TARGET} PUBLIC ICEBERG_STATIC)
+ endif()
+
+ foreach(LIB_TARGET ${LIB_TARGETS})
+ target_compile_definitions(${LIB_TARGET} PRIVATE ICEBERG_EXPORTING)
+ endforeach()
+endfunction()
Review Comment:
I cannot make the Windows CI happy after using generate_export_header:
https://github.com/apache/iceberg-cpp/actions/runs/12579586949/job/35060023773
```
demo_puffin.obj : error LNK2019: unresolved external symbol
"__declspec(dllimport) public: virtual __cdecl iceberg::Puffin::~Puffin(void)"
(__imp_??1Puffin@iceberg@@UEAA@XZ) referenced in function "public: virtual
__cdecl iceberg::puffin::DemoPuffin::~DemoPuffin(void)"
(??1DemoPuffin@puffin@iceberg@@UEAA@XZ)
[D:\a\iceberg-cpp\iceberg-cpp\build\src\iceberg\puffin\iceberg_puffin_shared.vcxproj]
demo_puffin.obj : error LNK2019: unresolved external symbol
"__declspec(dllimport) public: __cdecl iceberg::Puffin::Puffin(void)"
(__imp_??0Puffin@iceberg@@QEAA@XZ) referenced in function "public: __cdecl
iceberg::puffin::DemoPuffin::DemoPuffin(void)"
(??0DemoPuffin@puffin@iceberg@@QEAA@XZ)
[D:\a\iceberg-cpp\iceberg-cpp\build\src\iceberg\puffin\iceberg_puffin_shared.vcxproj]
demo_puffin.obj : error LNK2019: unresolved external symbol
"__declspec(dllimport) public: __cdecl iceberg::Puffin::Puffin(class
iceberg::Puffin const &)" (__imp_??0Puffin@iceberg@@QEAA@AEBV01@@Z) referenced
in function "public: __cdecl iceberg::puffin::DemoPuffin::DemoPuffin(class
iceberg::puffin::DemoPuffin const &)"
(??0DemoPuffin@puffin@iceberg@@QEAA@AEBV012@@Z)
[D:\a\iceberg-cpp\iceberg-cpp\build\src\iceberg\puffin\iceberg_puffin_shared.vcxproj]
demo_puffin.obj : error LNK2019: unresolved external symbol
"__declspec(dllimport) public: class iceberg::Puffin & __cdecl
iceberg::Puffin::operator=(class iceberg::Puffin const &)"
(__imp_??4Puffin@iceberg@@QEAAAEAV01@AEBV01@@Z) referenced in function "public:
class iceberg::puffin::DemoPuffin & __cdecl
iceberg::puffin::DemoPuffin::operator=(class iceberg::puffin::DemoPuffin const
&)" (??4DemoPuffin@puffin@iceberg@@QEAAAEAV012@AEBV012@@Z)
[D:\a\iceberg-cpp\iceberg-cpp\build\src\iceberg\puffin\iceberg_puffin_shared.vcxproj]
D:\a\iceberg-cpp\iceberg-cpp\build\src\iceberg\puffin\Debug\iceberg_puffin.dll
: fatal error LNK1120: 4 unresolved externals
[D:\a\iceberg-cpp\iceberg-cpp\build\src\iceberg\puffin\iceberg_puffin_shared.vcxproj]
```
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