MantisBT - CMake
I tried to compile the wxWidgets Minimal project (located at <wxWidgetsDir>/samples/minimal) using the attached CMakeLists.txt file.
CMake generator succeeded but when I invoked make it failed with multiple errors like
libwxmsw28_core.a(corelib_window.o):window.cpp:(.text+0x1a7b): undefined reference to `wxSystemOptions::GetOptionInt(wxString const&)'
However when I changed line 27 of CMakeLists.txt from
find_package(wxWidgets COMPONENTS base core REQUIRED)
to
find_package(wxWidgets COMPONENTS core base REQUIRED)
build succeeded.
I spent a lot of time in attempts to fix the problem until I finally tried this permutation and that was frustrating.
This CMakeLists.txt file was not invented by myself, it was taken from http://wiki.wxwidgets.org/CMake. [^]
I think that the FindwxWidgets module must, if necessary, change the order of components chosen in find_package or indicate an error.
System information:
Windows XP SP3
MinGW 5.1.6 with gcc 3.4.5
wxWidgets 2.8.10
CMake 2.8
CMakeLists.txt (2,193) 2010-01-04 03:54https://public.kitware.com/Bug/file/2744/CMakeLists.txt