> On 13.03.2013 10:50, Albrecht Schlosser wrote:
> [...]
> Please read the file README.CMake.txt, particularly the part about
> using FLTK with CMake. If you know how to work with CMake, you should
> understand what you need, but I can't say what it is. I can only guess
> that $(FLTK_LINKLIBRARIES) is not correct, since in the example given
> in this file you can read:
>
> target_link_libraries(hello fltk)
>
> and later, why the name "fltk" is chosen and more...
>
> If this doesn't help, please try to post the linker command and
> information about your OS (and version), FLTK version, and build
> system (e.g. MinGW on Windows?).
>
> Albrecht
>
I read the instruction on that file and I tried to adapt to my situation, so
now the cmakefile is:
- - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - -
cmake_minimum_required(VERSION 2.8)
project(test)
find_package(FLTK REQUIRED NO_MODULE)
include(${FLTK_USE_FILE})
set(test_SRCS
main.cpp
)
set(test_HDRS
)
add_executable(test ${APPLICATION_EXECUTABLE_SYSTEM} ${test_SRCS} ${test_HDRS})
target_link_libraries(test fltk)
- - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - -
which doesen't work at all because of the following cmake error:
- - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - -
CMake Error at CMakeLists.txt:6 (include):
include called with wrong number of arguments. Include only takes one
file.
- - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - -
If I remove that include(${FLTK_USE_FILE}) I still get the
- - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - -
Linking CXX executable test
CMakeFiles/test.dir/main.cpp.o: In function `main':
main.cpp:(.text+0x5f): undefined reference to `Fl_Output::Fl_Output(int, int,
int, int, char const*)'
collect2: ld returned 1 exit status
make[2]: *** [test] Errore 1
make[1]: *** [CMakeFiles/test.dir/all] Errore 2
make: *** [all] Errore 2
- - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - - 8< - - - -
When I issue 'make VERBOSE=1', this is what it does:
/usr/bin/c++ CMakeFiles/test.dir/main.cpp.o -o test -rdynamic -lfltk
My current set-up is:
Ubuntu 12.04 with FLTK 1.3.2, using eclipse and make.
Thank you again,
MDC
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