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Hack on FindwxWidgets.cmake #1
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@bdbcat
bdbcat committed Nov 8, 2022
1 parent a71b422 commit fef750c
Showing 1 changed file with 41 additions and 26 deletions.
67 changes: 41 additions & 26 deletions cmake/FindwxWidgets.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -178,6 +178,8 @@ set(wxWidgets_LIBRARIES "")
set(wxWidgets_LIBRARY_DIRS "")
set(wxWidgets_CXX_FLAGS "")

message("Look1")

# DEPRECATED: This is a patch to support the DEPRECATED use of
# wxWidgets_USE_LIBS.
#
Expand Down Expand Up @@ -282,6 +284,7 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
# Find wxWidgets multilib base libraries.
find_library(WX_base${_DBG}
NAMES
wxbase32${_UCD}${_DBG}
wxbase31${_UCD}${_DBG}
wxbase30${_UCD}${_DBG}
wxbase29${_UCD}${_DBG}
Expand All @@ -296,6 +299,7 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
foreach(LIB net odbc xml)
find_library(WX_${LIB}${_DBG}
NAMES
wxbase32${_UCD}${_DBG}_${LIB}
wxbase31${_UCD}${_DBG}_${LIB}
wxbase30${_UCD}${_DBG}_${LIB}
wxbase29${_UCD}${_DBG}_${LIB}
Expand Down Expand Up @@ -329,6 +333,7 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
stc ribbon propgrid webview)
find_library(WX_${LIB}${_DBG}
NAMES
wx${_PF}${_UNV}32${_UCD}${_DBG}_${LIB}
wx${_PF}${_UNV}31${_UCD}${_DBG}_${LIB}
wx${_PF}${_UNV}30${_UCD}${_DBG}_${LIB}
wx${_PF}${_UNV}29${_UCD}${_DBG}_${LIB}
Expand Down Expand Up @@ -391,40 +396,40 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
DBG_MSG_V("Looking for ${${_LIBS}}")
if(WX_USE_REL_AND_DBG)
foreach(LIB ${${_LIBS}})
DBG_MSG_V("Searching for ${LIB} and ${LIB}d")
DBG_MSG_V("WX_${LIB} : ${WX_${LIB}}")
DBG_MSG_V("WX_${LIB}d : ${WX_${LIB}d}")
message("Searching for ${LIB} and ${LIB}d")
message("WX_${LIB} : ${WX_${LIB}}")
message("WX_${LIB}d : ${WX_${LIB}d}")
if(WX_${LIB} AND WX_${LIB}d)
DBG_MSG_V("Found ${LIB} and ${LIB}d")
message("Found ${LIB} and ${LIB}d")
list(APPEND wxWidgets_LIBRARIES
debug ${WX_${LIB}d} optimized ${WX_${LIB}}
)
set(wxWidgets_${LIB}_FOUND TRUE)
elseif(NOT wxWidgets_FIND_REQUIRED_${LIB})
DBG_MSG_V("- ignored optional missing WX_${LIB}=${WX_${LIB}} or WX_${LIB}d=${WX_${LIB}d}")
message("- ignored optional missing WX_${LIB}=${WX_${LIB}} or WX_${LIB}d=${WX_${LIB}d}")
else()
DBG_MSG_V("- not found due to missing WX_${LIB}=${WX_${LIB}} or WX_${LIB}d=${WX_${LIB}d}")
message("- not found due to missing WX_${LIB}=${WX_${LIB}} or WX_${LIB}d=${WX_${LIB}d}")
set(wxWidgets_FOUND FALSE)
endif()
endforeach()
else()
foreach(LIB ${${_LIBS}})
DBG_MSG_V("Searching for ${LIB}${_DBG}")
DBG_MSG_V("WX_${LIB}${_DBG} : ${WX_${LIB}${_DBG}}")
message("Searching for ${LIB}${_DBG}")
message("WX_${LIB}${_DBG} : ${WX_${LIB}${_DBG}}")
if(WX_${LIB}${_DBG})
DBG_MSG_V("Found ${LIB}${_DBG}")
message("Found ${LIB}${_DBG}")
list(APPEND wxWidgets_LIBRARIES ${WX_${LIB}${_DBG}})
set(wxWidgets_${LIB}_FOUND TRUE)
elseif(NOT wxWidgets_FIND_REQUIRED_${LIB})
DBG_MSG_V("- ignored optional missing WX_${LIB}${_DBG}=${WX_${LIB}${_DBG}}")
message("- ignored optional missing WX_${LIB}${_DBG}=${WX_${LIB}${_DBG}}")
else()
DBG_MSG_V("- not found due to missing WX_${LIB}${_DBG}=${WX_${LIB}${_DBG}}")
set(wxWidgets_FOUND FALSE)
message("- not found due to missing WX_${LIB}${_DBG}=${WX_${LIB}${_DBG}}")
#set(wxWidgets_FOUND FALSE)
endif()
endforeach()
endif()

DBG_MSG_V("OpenGL")
message("OpenGL")
list(FIND ${_LIBS} gl WX_USE_GL)
if(NOT WX_USE_GL EQUAL -1)
DBG_MSG_V("- is required.")
Expand All @@ -439,6 +444,7 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
#-------------------------------------------------------------------

# Look for an installation tree.
message("Look2")
find_path(wxWidgets_ROOT_DIR
NAMES include/wx/wx.h
PATHS
Expand Down Expand Up @@ -487,6 +493,7 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
wxWidgets
DOC "wxWidgets base/installation directory"
)
message("${wxWidgets_ROOT_DIR}")

# If wxWidgets_ROOT_DIR changed, clear lib dir.
if(NOT WX_ROOT_DIR STREQUAL wxWidgets_ROOT_DIR)
Expand All @@ -496,7 +503,10 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
CACHE PATH "Cleared." FORCE)
endif()

message("Look3 ${WX_ROOT_DIR}")
if(WX_ROOT_DIR)
message("Look4 ${WX_ROOT_DIR}")

# Select one default tree inside the already determined wx tree.
# Prefer static/shared order usually consistent with build
# settings.
Expand All @@ -514,7 +524,9 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
set(_WX_ARCH _x64)
endif()
endif()
set (BUILD_SHARED_LIBS "1")
if(BUILD_SHARED_LIBS)
message("Look5 ${WX_ROOT_DIR}/lib/${_WX_TOOL}${_WX_ARCH}_dll ")
find_path(wxWidgets_LIB_DIR
NAMES
qtu/wx/setup.h
Expand All @@ -541,6 +553,8 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
DOC "Path to wxWidgets libraries"
NO_DEFAULT_PATH
)
message("Look6 ${wxWidgets_LIB_DIR} ")

else()
find_path(wxWidgets_LIB_DIR
NAMES
Expand Down Expand Up @@ -584,7 +598,7 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
# If building shared libs, define WXUSINGDLL to use dllimport.
if(WX_LIB_DIR MATCHES "[dD][lL][lL]")
set(wxWidgets_DEFINITIONS WXUSINGDLL)
DBG_MSG_V("detected SHARED/DLL tree WX_LIB_DIR=${WX_LIB_DIR}")
message("detected SHARED/DLL tree WX_LIB_DIR=${WX_LIB_DIR}")
endif()

# Search for available configuration types.
Expand All @@ -596,7 +610,7 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
set(WX_CONFIGURATION ${CFG})
endif()
endforeach()
DBG_MSG_V("WX_CONFIGURATION_LIST=${WX_CONFIGURATION_LIST}")
message("WX_CONFIGURATION_LIST=${WX_CONFIGURATION_LIST}")

if(WX_CONFIGURATION)
set(wxWidgets_FOUND TRUE)
Expand Down Expand Up @@ -635,15 +649,15 @@ if(wxWidgets_FIND_STYLE STREQUAL "win32")
set(wxWidgets_INCLUDE_DIRS
${WX_LIB_DIR}/${wxWidgets_CONFIGURATION})
else()
DBG_MSG("wxWidgets_FOUND FALSE because ${WX_LIB_DIR}/${wxWidgets_CONFIGURATION}/wx/setup.h does not exists.")
message("wxWidgets_FOUND FALSE because ${WX_LIB_DIR}/${wxWidgets_CONFIGURATION}/wx/setup.h does not exists.")
set(wxWidgets_FOUND FALSE)
endif()

# Set wxWidgets main include directory.
if(EXISTS ${WX_ROOT_DIR}/include/wx/wx.h)
list(APPEND wxWidgets_INCLUDE_DIRS ${WX_ROOT_DIR}/include)
else()
DBG_MSG("wxWidgets_FOUND FALSE because WX_ROOT_DIR=${WX_ROOT_DIR} has no ${WX_ROOT_DIR}/include/wx/wx.h")
message("wxWidgets_FOUND FALSE because WX_ROOT_DIR=${WX_ROOT_DIR} has no ${WX_ROOT_DIR}/include/wx/wx.h")
set(wxWidgets_FOUND FALSE)
endif()

Expand Down Expand Up @@ -818,7 +832,7 @@ else()

else()
set(wxWidgets_FOUND FALSE)
DBG_MSG_V(
message(
"${wxWidgets_CONFIG_EXECUTABLE} --cxxflags FAILED with RET=${RET}")
endif()

Expand Down Expand Up @@ -871,7 +885,7 @@ else()

else()
set(wxWidgets_FOUND FALSE)
DBG_MSG("${wxWidgets_CONFIG_EXECUTABLE} --libs ${_cmp_req} ${_cmp_opt} FAILED with RET=${RET}")
message("${wxWidgets_CONFIG_EXECUTABLE} --libs ${_cmp_req} ${_cmp_opt} FAILED with RET=${RET}")
endif()
unset(_cmp_req)
unset(_cmp_opt)
Expand Down Expand Up @@ -943,6 +957,7 @@ endif()

# Check that all libraries are present, as wx-config does not check it
set(_wx_lib_missing "")
message("lookLibs ${wxWidgets_LIBRARY_DIRS}")
foreach(_wx_lib_ ${wxWidgets_LIBRARIES})
if("${_wx_lib_}" MATCHES "^-l(.*)")
set(_wx_lib_name "${CMAKE_MATCH_1}")
Expand All @@ -957,7 +972,7 @@ endforeach()

if (_wx_lib_missing)
string(REPLACE ";" " " _wx_lib_missing "${_wx_lib_missing}")
DBG_MSG_V("wxWidgets not found due to following missing libraries: ${_wx_lib_missing}")
message("wxWidgets not found due to following missing libraries: ${_wx_lib_missing}")
set(wxWidgets_FOUND FALSE)
unset(wxWidgets_LIBRARIES)
endif()
Expand Down Expand Up @@ -988,12 +1003,12 @@ if(wxWidgets_FOUND)
endif()

# Debug output:
DBG_MSG("wxWidgets_FOUND : ${wxWidgets_FOUND}")
DBG_MSG("wxWidgets_INCLUDE_DIRS : ${wxWidgets_INCLUDE_DIRS}")
DBG_MSG("wxWidgets_LIBRARY_DIRS : ${wxWidgets_LIBRARY_DIRS}")
DBG_MSG("wxWidgets_LIBRARIES : ${wxWidgets_LIBRARIES}")
DBG_MSG("wxWidgets_CXX_FLAGS : ${wxWidgets_CXX_FLAGS}")
DBG_MSG("wxWidgets_USE_FILE : ${wxWidgets_USE_FILE}")
message("wxWidgets_FOUND : ${wxWidgets_FOUND}")
message("wxWidgets_INCLUDE_DIRS : ${wxWidgets_INCLUDE_DIRS}")
message("wxWidgets_LIBRARY_DIRS : ${wxWidgets_LIBRARY_DIRS}")
message("wxWidgets_LIBRARIES : ${wxWidgets_LIBRARIES}")
message("wxWidgets_CXX_FLAGS : ${wxWidgets_CXX_FLAGS}")
message("wxWidgets_USE_FILE : ${wxWidgets_USE_FILE}")

#=====================================================================
#=====================================================================
Expand Down

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