You will really want to work on Opal backend in gnustep-back on a system that *doesn't* *already* have a conflicting AppKit implementation.
I can't recall any procedure to have ever worked for me to build the entirety of GNUstep on OS X. Most advice that appears on this mailing list is "Just use Cocoa plus GNUstep additions, if you need any". For work on GNUstep, consider installing something like VirtualBox. You can easily make the filesystem in VM accessible to OS X tools, if you need any, with sshfs. On Thu Dec 11 2014 at 11:38:09 AM Johan Ceuppens <[email protected]> wrote: > Hello, > > I would like to work on the Opal backend as said by a friendly person : on > macos x 10.6.x : > I built gnustep-base correctly, put default config files etc in my /Users > homedirectory, included paths, then built gnustep-gui from github (or gna), > I get errors, here's my configure and make output (gnustep make works, I > know that) : > > caradhras:gnustep-gui bubble$ ./configure --prefix=/Users/bubble/gnustep > --with-default-config=/Library/GNUstep/GNUstep.conf > --with-jpeg-library=/Users/bubble/gnustep/lib > --with-jpeg-include=/Users/bubble/gnustep/include --disable-icu > configure: WARNING: unrecognized options: --with-default-config > checking build system type... i386-apple-darwin10.8.0 > checking host system type... i386-apple-darwin10.8.0 > checking target system type... i386-apple-darwin10.8.0 > checking for gcc... gcc > checking whether the C compiler works... yes > checking for C compiler default output file name... a.out > checking for suffix of executables... > checking whether we are cross compiling... no > checking for suffix of object files... o > checking whether we are using the GNU C compiler... yes > checking whether gcc accepts -g... yes > checking for gcc option to accept ISO C89... none needed > checking how to run the C preprocessor... gcc -E > checking for X... libraries /usr/X11/lib, headers > checking for gcc... (cached) gcc > checking whether we are using the GNU C compiler... (cached) yes > checking whether gcc accepts -g... (cached) yes > checking for gcc option to accept ISO C89... (cached) none needed > checking how to run the C preprocessor... gcc -E > checking for main in -lm... yes > checking for rint... yes > checking for rintf... yes > checking for atan2f... yes > checking for grep that handles long lines and -e... /usr/bin/grep > checking for egrep... /usr/bin/grep -E > checking for ANSI C header files... yes > checking for sys/types.h... yes > checking for sys/stat.h... yes > checking for stdlib.h... yes > checking for string.h... yes > checking for memory.h... yes > checking for strings.h... yes > checking for inttypes.h... yes > checking for stdint.h... yes > checking for unistd.h... yes > checking mntent.h usability... no > checking mntent.h presence... no > checking for mntent.h... no > checking sys/mntent.h usability... no > checking sys/mntent.h presence... no > checking for sys/mntent.h... no > checking for struct mntent.mnt_dir... no > checking for struct mntent.mnt_mountp... no > checking for library containing getmntent... no > checking for getmntinfo... yes > checking jpeglib.h usability... yes > checking jpeglib.h presence... yes > checking for jpeglib.h... yes > checking for jpeg_destroy_decompress in -ljpeg... yes > checking for main in -lz... yes > checking tiffio.h usability... yes > checking tiffio.h presence... yes > checking for tiffio.h... yes > checking for TIFFReadScanline in -ltiff... yes > checking for libpng-config... yes > checking png.h usability... yes > checking png.h presence... yes > checking for png.h... yes > checking for png_sig_cmp in -lpng... yes > checking for DGifOpen in -lungif... no > configure: Checking if ungif is linked against -lX11 > checking for DGifCloseFile in -lungif... no > checking for DGifOpen in -lgif... no > configure: Checking if libgif is linked against -lX11 > checking for DGifCloseFile in -lgif... no > checking for QuantizeBuffer... no > checking for GifQuantizeBuffer... no > checking for new_aspell_document_checker in -laspell... no > checking for icns_read_family_from_file in -licns... no > checking sndfile.h usability... no > checking sndfile.h presence... no > checking for sndfile.h... no > checking ao/ao.h usability... no > checking ao/ao.h presence... no > checking for ao/ao.h... no > checking for new_utterance in -lflite... no > checking flite/flite.h usability... no > checking flite/flite.h presence... no > checking for flite/flite.h... no > checking for cups-config... yes > checking cups/cups.h usability... yes > checking cups/cups.h presence... yes > checking for cups/cups.h... yes > checking for cupsServer in -lcups... yes > checking whether the compiler supports -Wdeclaration-after-statement... yes > checking for the version of gnustep-gui we are compiling... 0.24.0 > configure: creating ./config.status > config.status: creating config.make > config.status: creating gui.make > config.status: creating Headers/Additions/GNUstepGUI/GSVersion.h > config.status: creating Headers/Additions/GNUstepGUI/config.h > configure: WARNING: unrecognized options: --with-default-config > caradhras:gnustep-gui bubble$ make > This is gnustep-make 2.6.6. Type 'make print-gnustep-make-help' for help. > Making all in Source ... > /Users/bubble/gnustep/Library/GNUstep/Makefiles/mkinstalldirs . > mv ../Headers/Additions/GNUstepGUI/config.h . > touch ./config.h > Making all for library libgnustep-gui... > Compiling file Functions.m ... > In file included from GSGuiPrivate.h:34, > from Functions.m:35: > /Users/bubble/gnustep/usr/local/include/GNUstepBase/GSConfig.h:417:1: > warning: "__weak" redefined > <built-in>: warning: this is the location of the previous definition > In file included from Functions.m:35: > GSGuiPrivate.h:86: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ > before ‘GSRoundTowardsInfinity’ > GSGuiPrivate.h:101: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or > ‘__attribute__’ before ‘GSRoundTowardsNegativeInfinity’ > In file included from ../Headers/AppKit/NSApplication.h:40, > from Functions.m:36: > /Users/bubble/gnustep/usr/local/include/GNUstepBase/GSVersionMacros.h:410:1: > warning: "NS_FORMAT_ARGUMENT" redefined > In file included from > /System/Library/Frameworks/Foundation.framework/Headers/NSObject.h:5, > from > /System/Library/Frameworks/Foundation.framework/Headers/NSAutoreleasePool.h:5, > from Functions.m:30: > /System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:89:1: > warning: this is the location of the previous definition > In file included from ../Headers/AppKit/NSApplication.h:40, > from Functions.m:36: > /Users/bubble/gnustep/usr/local/include/GNUstepBase/GSVersionMacros.h:419:1: > warning: "NS_FORMAT_FUNCTION" redefined > In file included from > /System/Library/Frameworks/Foundation.framework/Headers/NSObject.h:5, > from > /System/Library/Frameworks/Foundation.framework/Headers/NSAutoreleasePool.h:5, > from Functions.m:30: > /System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:80:1: > warning: this is the location of the previous definition > In file included from ../Headers/AppKit/NSApplication.h:40, > from Functions.m:36: > /Users/bubble/gnustep/usr/local/include/GNUstepBase/GSVersionMacros.h:422:1: > warning: "NS_REQUIRES_NIL_TERMINATION" redefined > In file included from > /System/Library/Frameworks/Foundation.framework/Headers/NSObject.h:5, > from > /System/Library/Frameworks/Foundation.framework/Headers/NSAutoreleasePool.h:5, > from Functions.m:30: > /System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:53:1: > warning: this is the location of the previous definition > Functions.m: In function ‘NSApplicationMain’: > Functions.m:60: warning: implicit declaration of function > ‘CREATE_AUTORELEASE_POOL’ > Functions.m:60: error: ‘pool’ undeclared (first use in this function) > Functions.m:60: error: (Each undeclared identifier is reported only once > Functions.m:60: error: for each function it appears in.) > Functions.m:89: warning: implicit declaration of function > ‘RECREATE_AUTORELEASE_POOL’ > Functions.m:93: warning: implicit declaration of function ‘DESTROY’ > Functions.m: In function ‘NSDrawBitmap’: > Functions.m:346: warning: implicit declaration of function ‘RELEASE’ > Functions.m: In function ‘NSHighlightRect’: > Functions.m:635: error: ‘GSCompositeHighlight’ undeclared (first use in > this function) > Functions.m: In function ‘NSFrameRectWithWidth’: > Functions.m:782: warning: ‘NSGraphicsContext’ may not respond to > ‘-focusView’ > Functions.m:782: warning: (Messages without a matching method signature > Functions.m:782: warning: will be assumed to return ‘id’ and accept > Functions.m:782: warning: ‘...’ as arguments.) > Functions.m: In function ‘NSFrameRectWithWidthUsingOperation’: > Functions.m:806: warning: ‘NSGraphicsContext’ may not respond to > ‘-focusView’ > Functions.m: In function ‘NSConvertGlobalToWindowNumber’: > Functions.m:1162: warning: implicit declaration of function ‘GSAllWindows’ > Functions.m:1162: warning: initialization makes pointer from integer > without a cast > Functions.m:1168: warning: no ‘-objectAtIndex:’ method found > Functions.m: In function ‘NSConvertWindowNumberToGlobal’: > Functions.m:1182: warning: implicit declaration of function > ‘GSWindowWithNumber’ > Functions.m:1182: warning: invalid receiver type ‘int’ > Functions.m:1182: warning: cast to pointer from integer of different size > Functions.m: In function ‘NSShowSystemInfoPanel’: > Functions.m:1195: warning: ‘NSApplication’ may not respond to > ‘-orderFrontStandardInfoPanelWithOptions:’ > make[4]: *** [obj/libgnustep-gui.obj/Functions.m.o] Error 1 > make[3]: *** [internal-library-all_] Error 2 > make[2]: *** [libgnustep-gui.all.library.variables] Error 2 > make[1]: *** [internal-all] Error 2 > make: *** [internal-all] Error 2 > caradhras:gnustep-gui bubble$ > _______________________________________________ > Discuss-gnustep mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnustep >
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