Re: [CMake] Placing debug and release version of the same library in single installer?
On 3/13/07, Kedzierski, Artur CIV NAVSURFWARCENDIV CORONA [EMAIL PROTECTED] wrote: Hi, I am creating a package (using CPack) of one of our libraries. On Window side, I would like to be able to place Debug and Release versions of that library in the single installer. Any idea on how to do that? Thank You. Hi Artur, In the CMake mailing-list archive: http://www.cmake.org/pipermail/cmake/2006-November/011970.html I have used it since, it works well. -- Tristan Carel Music with dinner is an insult both to the cook and the violinist. http://www.tristan-carel.com ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
[CMake] Re: FindSDL.cmake and mingw / msys
On 2/24/07, PA Galmes [EMAIL PROTECTED] wrote: Hello, I've been playing for some days with cmake, and I have to say that I quite love the way it works. But while trying to compile a sourceforge project under Windows using MSYS, I run into a problem. I do not know if the problem is related to the CMakeLists.txt that I did not wrote correctly or to an issue into the FindSDL.cmake. That's why I write here. I reported an issue about this: http://www.cmake.org/Bug/bug.php?op=showbugid=4539pos=0 Could anyone help me determine where the problem comes from? Regards, -- Pierre-André Galmes Free Software consultant StarXpert - www.starxpert.fr 6, rue Eugène Varlin - 75010 Paris ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] Re: FindSDL.cmake and mingw / msys
Hi, reading the bug report, the problem is: # MinGW needs an additional library, mwindows # It's total link flags should look like -lmingw32 -lSDLmain -lSDL -lmwindows # (Actually on second look, I think it only needs one of the m* libraries.) IF(MINGW) SET(MINGW32_LIBRARY mingw32 CACHE STRING mwindows for MinGW) ENDIF(MINGW) MSYS!=MINGW for CMake for good reasons. The best solution would be to use the MinGW compiler within normal Windows CLI, since it's so much faster than MSYS, you won't regret it. Another solution would be to change the lines above to IF(MINGW AND MSYS) SET(MINGW32_LIBRARY mingw32 CACHE STRING mwindows for MinGW) ENDIF(MINGW AND MSYS) and similar code in FindSDL.cmake. This should work than. Regards, Werner PA Galmes wrote: On 2/24/07, *PA Galmes* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Hello, I've been playing for some days with cmake, and I have to say that I quite love the way it works. But while trying to compile a sourceforge project under Windows using MSYS, I run into a problem. I do not know if the problem is related to the CMakeLists.txt that I did not wrote correctly or to an issue into the FindSDL.cmake . That's why I write here. I reported an issue about this: http://www.cmake.org/Bug/bug.php?op=showbugid=4539pos=0 http://www.cmake.org/Bug/bug.php?op=showbugid=4539pos=0 Could anyone help me determine where the problem comes from? Regards, -- Pierre-André Galmes Free Software consultant StarXpert - www.starxpert.fr http://www.starxpert.fr 6, rue Eugène Varlin - 75010 Paris ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake -- Dipl. Ing. Werner Smekal Institut fuer Allgemeine Physik Technische Universitaet Wien Wiedner Hauptstr 8-10 A-1040 Wien Austria email: [EMAIL PROTECTED] web: http://www.iap.tuwien.ac.at/~smekal phone: +43-(0)1-58801-13463 (office) +43-(0)1-58801-13469 (laboratory) fax: +43-(0)1-58801-13499 ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] Re: How to nuke a directory (for 'make clean')?
Matthew Woehlke a écrit : (Sorry if this double-posts, gmane appears to have rejected it the first time due to server system load.) Alexander Neundorf wrote: ... I didn't test, but you could try SET_DIRECTORY_PROPERTIES( ADDITIONAL_MAKE_CLEAN_FILES ) , but I'm not sure it also works with directories. You could also create a using ADD_CUSTOM_TARGET(doxyclean ... ) which calls cmake -E ... to remove the directory and make this target depend on the clean target. No, it doesn't... I already tried this: SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES doc/) ...and it doesn't work. Maybe this should be a bug/RFE? At now, I have done this with a ADD_CUSTOM_TARGET(distclean) which depends on clean and launches a perl script doing the job (named with a .pl extension in order to be seen as a script even on windows). I did also post a feature request (2937) in order to be able to delete a directory with a command line option of cmake -E. It allows being able to delete a directory in the same portable way, as done with the script above but without a perl dependency. It has just been implemented: the mail for a closed status has been sent today :) . The command is cmake -E remove_directory which removes the directory and all its content (files/subdirs). And maybe the ability of deleting directories from ADDITIONAL_MAKE_CLEAN_FILES have been implemented (which would be consistent). -- Philippe Poilbarbe CLS - Space Oceanography Division ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] Re: FindSDL.cmake and mingw / msys
On 3/13/07, Werner Smekal [EMAIL PROTECTED] wrote: Hi, Hi Wermer reading the bug report, the problem is: # MinGW needs an additional library, mwindows # It's total link flags should look like -lmingw32 -lSDLmain -lSDL -lmwindows # (Actually on second look, I think it only needs one of the m* libraries.) IF(MINGW) SET(MINGW32_LIBRARY mingw32 CACHE STRING mwindows for MinGW) ENDIF(MINGW) MSYS!=MINGW for CMake for good reasons. The best solution would be to use the MinGW compiler within normal Windows CLI, since it's so much faster than MSYS, you won't regret it. Another solution would be to change the lines above to IF(MINGW AND MSYS) SET(MINGW32_LIBRARY mingw32 CACHE STRING mwindows for MinGW) ENDIF(MINGW AND MSYS) and similar code in FindSDL.cmake. This should work than. Thanks for the comments. I need to try that and I will come back to you with the results of my experiments. If you are right, shouldn't those modifications be included in a next release of the FindSDL.cmake? Regards, -- Pierre-André Galmes Free Software consultant StarXpert - www.starxpert.fr 6, rue Eugène Varlin - 75010 Paris ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
[CMake] Re: How to nuke a directory (for 'make clean')?
Philippe Poilbarbe wrote: Matthew Woehlke a écrit : Alexander Neundorf wrote: I already tried this: SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES doc/) ...and it doesn't work. Maybe this should be a bug/RFE? At now, I have done this with a ADD_CUSTOM_TARGET(distclean) which depends on clean and launches a perl script doing the job (named with a .pl extension in order to be seen as a script even on windows). I did also post a feature request (2937) in order to be able to delete a directory with a command line option of cmake -E. It allows being able to delete a directory in the same portable way, as done with the script above but without a perl dependency. It has just been implemented: the mail for a closed status has been sent today :) . The command is cmake -E remove_directory which removes the directory and all its content (files/subdirs). And maybe the ability of deleting directories from ADDITIONAL_MAKE_CLEAN_FILES have been implemented (which would be consistent). Ok, thanks for the info. I'll watch for an updated version. -- Matthew HIPPOS feel unacknowledged. HIPPOS get angry. PRAISE HIPPOS HIPPOS seem somewhat placated. ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
[CMake] Problems with Qt MOC and conditional compilation.
Hi all Can someone help me with getting conditionally #defined code blog to compile using cmake? My CmakeLists.txt file has: ADD_DEFINITIONS(-DWITH_QGIS) and I have some code blocks in .h and .cpp that conditionally compile based on this e.g. #ifdef WITH_QGIS foo... #endif The problem I have is that only the ifdefs in the .cpp are properly being entered into compiled, while in the .h the code is skipped. My theory is this is because the -DWITH_QGIS is not being passed along to MOC when it is run on the header file. 87 #ifdef WITH_QGIS 88 void zoomInMode(); 89 void zoomOutMode(); etc... 99 #endif If I comment out the ifdef, MOC runs and my Qt slots work properly. Has anyone encountered a similar issue? I am using cmake version 2.4-patch 5 on ubuntu feisty. When compiled with qmake the same code works fine so I am thinking this is coming back to the way that cmake is calling moc? Many thanks! -- -- Tim Sutton Visit http://qgis.org for a great Open Source GIS Home Page: http://linfiniti.com Skype: timlinux MSN: [EMAIL PROTECTED] Yahoo: [EMAIL PROTECTED] Jabber: timlinux Irc: timlinux on #qgis at freenode.net ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] Re: FindSDL.cmake and mingw / msys
On 3/13/07, Werner Smekal [EMAIL PROTECTED] wrote: Hi, Hi Wermer reading the bug report, the problem is: # MinGW needs an additional library, mwindows # It's total link flags should look like -lmingw32 -lSDLmain -lSDL -lmwindows # (Actually on second look, I think it only needs one of the m* libraries.) IF(MINGW) SET(MINGW32_LIBRARY mingw32 CACHE STRING mwindows for MinGW) ENDIF(MINGW) MSYS!=MINGW for CMake for good reasons. The best solution would be to use the MinGW compiler within normal Windows CLI, since it's so much faster than MSYS, you won't regret it. Ok, so I just tested you proposal. What I did: - launched CMake, - selected MINGW, - configured a few variables (QT_QMAKE_EXECUTABLE, SDLIMAGE_INCLUDE_DIR, SDLIMAGE_LIBRARY, SDL_INCLUDE_DIR, SDLMAIN_LIBRARY). - generated the makefiles. - click on start menu, and click on the launcher. - launched cmd (I suppose that this is what you called Windows CLI) - went to the directory - launched mingw32-make.exe And the error is the same as before. The build.make is the same as before (I copied the linking part at the end of this mail). Any idea? I would like to check the value of the variables in the FindSDL.cmake (like MINGW...) when I try to compile my program. Is this possible? Can the problem be relevant to the fact that I am using the MINGW version coming with Qt ? Another solution would be to change the lines above to IF(MINGW AND MSYS) SET(MINGW32_LIBRARY mingw32 CACHE STRING mwindows for MinGW) ENDIF(MINGW AND MSYS) and similar code in FindSDL.cmake. This should work than. Currently, I suppose that the first issue is not related to that, as even with MINGW it does not work... Any idea? the build.make: # External object files for target bloodybeard bloodybeard_EXTERNAL_OBJECTS = bloodybeard.exe: CMakeFiles/bloodybeard.dir/main.obj bloodybeard.exe: CMakeFiles/bloodybeard.dir/qGameEngine.obj bloodybeard.exe: CMakeFiles/bloodybeard.dir/moc_qGameEngine.obj bloodybeard.exe: lib/SDL_image.lib bloodybeard.exe: lib/libSDLmain.a bloodybeard.exe: C:/Qt/4.2.1/lib/libQtCore4.a bloodybeard.exe: CMakeFiles/bloodybeard.dir/build.make @$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) --red --bold Linking CXX executable bloodybeard.exe $(CMAKE_COMMAND) -P CMakeFiles\bloodybeard.dir\cmake_clean_target.cmake C:\MinGW\bin\g++.exe $(bloodybeard_OBJECTS) $(bloodybeard_EXTERNAL_OBJECTS) -o bloodybeard.exe-Wl,--major-image-version,0,--minor-image-version,0 -Le:\dev\bloodybeard\bloodybeard\trunk\src\lib -Lc:\Qt\4.2.1\lib -lSDL_image -Wl,-Bstatic -lSDLmain -lQtCore4 -Wl,-Bdynamic -lWs2_32 -- Pierre-André Galmes Free Software consultant StarXpert - www.starxpert.fr 6, rue Eugène Varlin - 75010 Paris ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] Add a .obj file to a library
I tried a couple more things. Since the paths were compounded I
assumed this was because I could only add files defined with a
relative path (wrt the source directory). So I tried to convert the
absolute path into a relative path using:
FILE(RELATIVE_PATH
FILE_IN_RELATIVE_PATH
${CMAKE_CURRENT_SOURCE_DIR}
${FILE_IN_ABSOLUTE_PATH})
This works only if the source directory and the directory containing
the .obj file are on the same drive. In my case, the obj file in on
C: while my source directory is on N: and I don't know if one can
define a relative path between two drives on Windows.
I there a way to tag a source file as defined with absolute path?
Anton
On Mar 9, 2007, at 12:15 PM, Anton Deguet wrote:
Hello,
I am trying to add a pre-compiled object in a library. I am
generating a solution for Microsoft Visual Studio .net 2003
using CMake 2.4.5. I used FIND_FILE to locate the .obj file and
then simply add it to the list of source files for my library. I
found a couple of reference on the web related to this problem so I
was hopeful.
It doesn't work as is because CMake prepends the current source
path to my file name (which already contains a full path). So I
get a message stating that C:/current-source-path/C:/path-to-my-
obj/file.obj can not be found. Is there an easy way to tell
CMake to not prepend the current source path?
Also, all examples found on the web referred to .o files but not
.obj files. I am pretty sure that CMake can handle this
difference but I just wanted verify.
Thanks,
Anton
---
Anton Deguet, Research Engineer, ERC-CISST, Johns Hopkins University
[EMAIL PROTECTED], 410-516-5261
iChat only: [EMAIL PROTECTED]
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Re: [CMake] Problems with Qt MOC and conditional compilation.
Tim Sutton wrote:
Hi all
Can someone help me with getting conditionally #defined code blog to
compile using cmake?
My CmakeLists.txt file has: ADD_DEFINITIONS(-DWITH_QGIS) and I have
some code blocks in .h and .cpp that conditionally compile based on
this e.g.
#ifdef WITH_QGIS
foo...
#endif
The problem I have is that only the ifdefs in the .cpp are properly
being entered into compiled, while in the .h the code is skipped. My
theory is this is because the -DWITH_QGIS is not being passed along to
MOC when it is run on the header file.
87 #ifdef WITH_QGIS
88 void zoomInMode();
89 void zoomOutMode();
etc...
99 #endif
If I comment out the ifdef, MOC runs and my Qt slots work properly.
Has anyone encountered a similar issue? I am using cmake version
2.4-patch 5 on ubuntu feisty. When compiled with qmake the same code
works fine so I am thinking this is coming back to the way that cmake
is calling moc?
Many thanks!
I've been looking into to the code and the preprocessor definitions is
missing
Add this code after QT4_GET_MOC_INC_DIRS(moc_includes) to the macro
QT4_WRAP_CPP (FinfQt4.cmake) and see if it works:
GET_DIRECTORY_PROPERTY(_flags DEFINITIONS)
SEPARATE_ARGUMENTS(_flags)
LIST(APPEND moc_includes ${_flags})
I didn't test
--
Filipe Sousa
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[CMake] Re: FindSDL.cmake and mingw / msys
Hi Werner, I was curious if you saw any other glaring problems with the FindSDL.cmake module, particularly with the Msys and MinGW stuff? I put most of that together by trial and error without really any understanding of it (like what do mingw32 and mwindows libraries provide). And obviously I never separated Msys and MinGW. (I never managed to get MinGW to do anything useful for me without Msys.) Thanks, Eric From: Werner Smekal [EMAIL PROTECTED] Subject: Re: [CMake] Re: FindSDL.cmake and mingw / msys To: PA Galmes [EMAIL PROTECTED] Cc: cmake@cmake.org Message-ID: [EMAIL PROTECTED] Content-Type: text/plain; charset=UTF-8; format=flowed Hi, reading the bug report, the problem is: # MinGW needs an additional library, mwindows # It's total link flags should look like -lmingw32 -lSDLmain -lSDL -lmwindows # (Actually on second look, I think it only needs one of the m* libraries.) IF(MINGW) SET(MINGW32_LIBRARY mingw32 CACHE STRING mwindows for MinGW) ENDIF(MINGW) MSYS!=MINGW for CMake for good reasons. The best solution would be to use the MinGW compiler within normal Windows CLI, since it's so much faster than MSYS, you won't regret it. Another solution would be to change the lines above to IF(MINGW AND MSYS) SET(MINGW32_LIBRARY mingw32 CACHE STRING mwindows for MinGW) ENDIF(MINGW AND MSYS) and similar code in FindSDL.cmake. This should work than. Regards, Werner PA Galmes wrote: ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
[CMake] How to set sensible Universal Binary options in OS X by default
So I would like to set the Universal Binary options as the default for my project when on Apple. The issue is the options need to be different for different versions of OS X. In 10.4, I want to build ppc;i386. The SDK path must be set to 10.4u. In 10.5, I want to build ppc;i386;ppc64;x86_64. I'm presuming the SDK path should be set to a 10.5 thing. In 10.3 and lower, Universal Binaries can't be built so none of this applies. Is there an elegant way to do this? My not so elegant solution/thought is to check OS X version numbers and case the thing. But how can I detect the OS version number with CMake? The Darwin version number isn't reliable for this case since Darwin may be upgraded independently of the OS X version. (There is a corner case too where it would help to know the Xcode version installed. 2.0 didn't have Universal Binary support; the support was introduced in 2.1. But I might not worry about this case if it's too hard.) (It would be kind of nice if CMake would automatically pick these defaults on the appropriate system. It's easier to for a user to delete the options than figure out what the appropriate switches are.) Thanks, Eric ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] Problems with Qt MOC and conditional compilation.
Hi Filipe
Many thanks for your response. I altered FindQt4 to look like this:
734 MACRO (QT4_WRAP_CPP outfiles )
735 # get include dirs
736 QT4_GET_MOC_INC_DIRS(moc_includes)
737
738 #Added by Tim at the suggestion of Filipe Sousa on the cmake
mailing list
739 #so that compiler flags get passed to moc properly
740 GET_DIRECTORY_PROPERTY(_flags DEFINITIONS)
741 SEPARATE_ARGUMENTS(_flags)
742 LIST(APPEND moc_includes ${_flags})
743
744 FOREACH (it ${ARGN})
745 GET_FILENAME_COMPONENT(it ${it} ABSOLUTE)
746 GET_FILENAME_COMPONENT(outfile ${it} NAME_WE)
747
748 SET(outfile ${CMAKE_CURRENT_BINARY_DIR}/moc_${outfile}.cxx)
749 ADD_CUSTOM_COMMAND(OUTPUT ${outfile}
750 COMMAND ${QT_MOC_EXECUTABLE}
751 ARGS ${moc_includes} -o ${outfile} ${it}
752 DEPENDS ${it})
753 SET(${outfiles} ${${outfiles}} ${outfile})
754 ENDFOREACH(it)
755
756 ENDMACRO (QT4_WRAP_CPP)
When I try to compile (using make VERBOSE=1) now I get the following error:
[ 51%] Generating moc_omgmainwindow.cxx
cd /home/timlinux/dev/cpp/openModellerDesktop/build/src/gui
/usr/bin/moc-qt4 -I /usr/include/qt4 -I /usr/include/qt4/Qt3Support -I
/usr/include/qt4/QtSvg -I /usr/include/qt4/QtGui -I
/usr/include/qt4/QtXml -I /usr/include/qt4/QtNetwork -I
/usr/include/qt4/QtCore -DWITH_QGIS -DOMG_NO_EXPERIMENTAL -DQT_SHARED
-DQT_3SUPPORT_LIB -DQT3_SUPPORT -DQT_SVG_LIB -DQT_GUI_LIB -DQT_XML_LIB
-DQT_NETWORK_LIB -DQT_CORE_LIB -Wall -Werror -DCORE_EXPORT=
-DPLUGIN_EXPORT= -DGUI_EXPORT= -o
/home/timlinux/dev/cpp/openModellerDesktop/build/src/gui/moc_omgmainwindow.cxx
/home/timlinux/dev/cpp/openModellerDesktop/src/gui/omgmainwindow.h
moc: Invalid argument
Usage: moc [options] header-file
-ofile write output to file rather than stdout
-Idiradd dir to the include path for header files
-E preprocess only; do not generate meta object code
-Dmacro[=def] define macro, with optional definition
-Umacro undefine macro
-i do not generate an #include statement
-ppath path prefix for included file
-f[file] force #include, optional file name
-nwdo not display warnings
-v display version of moc
make[2]: *** [src/gui/moc_omgmainwindow.cxx] Error 1
make[2]: Leaving directory `/home/timlinux/dev/cpp/openModellerDesktop/build'
make[1]: *** [src/gui/CMakeFiles/openModellerDesktop.dir/all] Error 2
make[1]: Leaving directory `/home/timlinux/dev/cpp/openModellerDesktop/build'
make: *** [all] Error 2
I tried manually editing the above and running it to include only
'-DFoo' options e.g.:
cd /home/timlinux/dev/cpp/openModellerDesktop/build/src/gui
/usr/bin/moc-qt4 -DWITH_QGIS -DOMG_NO_EXPERIMENTAL -DQT_SHARED
-DQT_3SUPPORT_LIB -DQT3_SUPPORT -DQT_SVG_LIB -DQT_GUI_LIB -DQT_XML_LIB
-DQT_NETWORK_LIB -DQT_CORE_LIB -DCORE_EXPORT= -DPLUGIN_EXPORT=
-DGUI_EXPORT= -o
/home/timlinux/dev/cpp/openModellerDesktop/build/src/gui/moc_omgmainwindow.cxx
/home/timlinux/dev/cpp/openModellerDesktop/src/gui/omgmainwindow.h
And moc ran successfully and when I did a make install the program
behaved correctly with slots defined in the header working as
expected.
I'm just not familiar enough with cmake to know how to adjust your
macro update so it only includes -D options and not -w etc.
Regards
Tim
--
--
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Visit http://qgis.org for a great Open Source GIS
Home Page: http://linfiniti.com
Skype: timlinux
MSN: [EMAIL PROTECTED]
Yahoo: [EMAIL PROTECTED]
Jabber: timlinux
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Re: [CMake] Re: FindSDL.cmake and mingw / msys
From: PA Galmes [EMAIL PROTECTED] Looking at your bug report, SDL_LIBRARY shouldn't be empty. This is your problem. For Windows, you need at least SDLmain and SDL. I'm not sure why these variables are empty. It could be a bug in the script. Did you manually set the SDL_LIBRARY in your CMakeSetup or did it auto-find the value? -Eric ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] How to set sensible Universal Binary options in OS X by default
E. Wing wrote: So I would like to set the Universal Binary options as the default for my project when on Apple. The issue is the options need to be different for different versions of OS X. In 10.4, I want to build ppc;i386. The SDK path must be set to 10.4u. In 10.5, I want to build ppc;i386;ppc64;x86_64. I'm presuming the SDK path should be set to a 10.5 thing. In 10.3 and lower, Universal Binaries can't be built so none of this applies. Is there an elegant way to do this? My not so elegant solution/thought is to check OS X version numbers and case the thing. But how can I detect the OS version number with CMake? The Darwin version number isn't reliable for this case since Darwin may be upgraded independently of the OS X version. (There is a corner case too where it would help to know the Xcode version installed. 2.0 didn't have Universal Binary support; the support was introduced in 2.1. But I might not worry about this case if it's too hard.) (It would be kind of nice if CMake would automatically pick these defaults on the appropriate system. It's easier to for a user to delete the options than figure out what the appropriate switches are.) The current approach is to detect the SDK path on the machine. If 10.4u is on the machine then put the variable OSX_ARCHS in the cache, if not then it must be an older xcode or OS. You could do the same thing with your project. IF(EXISTS ...) -Bill ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
[CMake] CMake and profiling...
Hi everyone, I am currently in the process of starting to profile my software. It builds with cmake on unix, linux, and windows, more or less nicely ;) Assuming that I only want to use g++ with gprof right now, I wonder if there was a way to do that smartly in CMake, other than resetting the CXX_FLAGS and LINKER_FLAGS around all my CMakeLists.txt... I got projects and subprojects, and dependencies around with some tests... Is there already some functions handling that in CMake ? although its not in the documentation, I wonder : - Is there something doable about that in a multi platform way ? - should I handle every profiler on different platform myself with some custom FindProfiler UseProfiler and so on ? - other solutions ? I am not aware of any profiler that can go well with cmake, but I thought I just ask, in case someone knows something about it ;) Thanks a lot everyone ;) Keep it on !!! -- Asmodehn ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] Re: FindSDL.cmake and mingw / msys
Hi Pierre, okay, I looked at FindSDL.cmake more carefully. First I think you should make sure that SDL is actually found. You should have something like this in you cmakeLists.txt: find_package(SDL) if( NOT SDL_FOUND ) message( Warning: SDL not found ) endif( NOT SDL_FOUND ) or since you need it anyway for your package: find_package(SDL REQUIRED) than cmake stops if SDL isn't found (actually not, since FindSDL.cmake misses this feature :). Anyway, from what I see, you set the path SDLMAIN_LIBRARY, but libsdl.a is not found, since you don't tell it where to find it. it is much better to use environment variables here, e.g. set CMAKE_LIBRARY_PATH=c:\sdl\lib set CMAKE_INCLUDE_PATH=c:\sdl\include cmake .. or for msys export CMAKE_LIBRARY_PATH=pathtosdl/lib export CMAKE_INCLUDE_PATH=pathtosdl/include cmake .. Than if cmake looks for includes (any kind) it also searches in CMAKE_INCLUDE_PATH and if it looks for libraries (any kind) it searches in also CMAKE_LIBRARY_PATH. FindSDL.cmake should than find automatically the sdl headers and the libraries, I assume they are in the same directory. If not you could set it like that: export CMAKE_LIBRARY_PATH=pathtosdl/lib/main:pathtosdl/lib/image But still you need to change BOTH (!) IF(MINGW) clauses to IF(MINGW AND MSYS) if you want to use msys. HTH, Werner PA Galmes wrote: - launched CMake, - selected MINGW, - configured a few variables (QT_QMAKE_EXECUTABLE, SDLIMAGE_INCLUDE_DIR, SDLIMAGE_LIBRARY, SDL_INCLUDE_DIR, SDLMAIN_LIBRARY). - generated the makefiles. - click on start menu, and click on the launcher. - launched cmd (I suppose that this is what you called Windows CLI) - went to the directory - launched mingw32-make.exe And the error is the same as before. The build.make is the same as before (I copied the linking part at the end of this mail). Any idea? I would like to check the value of the variables in the FindSDL.cmake (like MINGW...) when I try to compile my program. Is this possible? Can the problem be relevant to the fact that I am using the MINGW version coming with Qt ? Another solution would be to change the lines above to IF(MINGW AND MSYS) SET(MINGW32_LIBRARY mingw32 CACHE STRING mwindows for MinGW) ENDIF(MINGW AND MSYS) and similar code in FindSDL.cmake. This should work than. Currently, I suppose that the first issue is not related to that, as even with MINGW it does not work... Any idea? ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] CMake and profiling...
Asmodehn Shade wrote: Hi everyone, I am currently in the process of starting to profile my software. It builds with cmake on unix, linux, and windows, more or less nicely ;) Assuming that I only want to use g++ with gprof right now, I wonder if there was a way to do that smartly in CMake, other than resetting the CXX_FLAGS and LINKER_FLAGS around all my CMakeLists.txt... You need to clean up your CMAKE_CXX_FLAGS and so forth so they are set in 1 user controllable place. Is there already some functions handling that in CMake ? Not for profiling. Not for optimization either, other than Release giving you sane defaults. Nothing for CPU architecture specification either. - should I handle every profiler on different platform myself with some custom FindProfiler UseProfiler and so on ? Do you actually need to profile on all platforms, or is this theoretical? If it's theoretical, I'd say skip the busywork. Cheers, Brandon Van Every ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] CMake and profiling...
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Brandon J. Van Every wrote: Asmodehn Shade wrote: Hi everyone, I am currently in the process of starting to profile my software. It builds with cmake on unix, linux, and windows, more or less nicely ;) Assuming that I only want to use g++ with gprof right now, I wonder if there was a way to do that smartly in CMake, other than resetting the CXX_FLAGS and LINKER_FLAGS around all my CMakeLists.txt... You need to clean up your CMAKE_CXX_FLAGS and so forth so they are set in 1 user controllable place. It's possible to create a new set of flags through CMAKE_BUILD_YTPE SET(CMAKE_BUILD_TYPE Profile) SET(CMAKE_CXX_FLAGS_PROFILE ...) SET(CMAKE_C_FLAGS_PROFILE ...) Is there already some functions handling that in CMake ? Not for profiling. Not for optimization either, other than Release giving you sane defaults. Nothing for CPU architecture specification either. - should I handle every profiler on different platform myself with some custom FindProfiler UseProfiler and so on ? Do you actually need to profile on all platforms, or is this theoretical? If it's theoretical, I'd say skip the busywork. Cheers, Brandon Van Every ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFF9yL7bQdNYqwwwCwRAk1pAJ9L3EKbBVPHN7wvxQZCzB/IwU//0ACglwUC 72EGxmUCXUwVb4DQ7mILNhc= =ZO9O -END PGP SIGNATURE- ___ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
