Somewhat off topic: I really like the following error; it's extremely professional and mature. Where is it coming from?
/usr/local/lib/libgcrypt.so.18.0: warning: stpcpy() is dangerous GNU crap; don't use it I'm asking because it could be made more colorful; this is simply insufficiently graphic. Where can we send a patch? Regards, Ivan Vučica via phone On 27. 5. 2013., at 13:56, "Sebastian Reitenbach" <[email protected]> wrote: > Hi, > > in gsweb, when trying to compile the examples of GSWeb with clang 3.2, I get > the following error: > > $ CC="clang -v" gmake > This is gnustep-make 2.6.4. Type 'gmake print-gnustep-make-help' for help. > Running in gnustep-make version 2 strict mode. > Making all for gswapp WebBookStore1... > Linking gswapp WebBookStore1 ... > clang version 3.2 (tags/RELEASE_32/final) > Target: amd64-unknown-openbsd5.3 > Thread model: posix > "/usr/bin/ld" -nopie -e __start --eh-frame-hdr -Bdynamic -dynamic-linker > /usr/libexec/ld.so -o WebBookStore1.gswa/./WebBookStore1 /usr/lib/crt0.o > /usr/lib/crtbegin.o -L/usr/lib/gcc-lib/amd64-unknown-openbsd5.3/4.2.1 > -L/usr/local/lib -L/home/sebastia/GNUstep/Library/Libraries -L/usr/local/lib > -L/usr/local/lib -L/usr/local/lib -L/usr/local/lib -E > ./obj/WebBookStore1.obj/Application.m.o ./obj/WebBookStore1.obj/Session.m.o > ./obj/WebBookStore1.obj/DirectAction.m.o ./obj/WebBookStore1.obj/Main.m.o > ./obj/WebBookStore1.obj/WebBookStore1_main.m.o -lWebObjects -lWOExtensions > -lGSWDatabase -lEOAccess -lEOControl -lpng -lz -lxml2 -lz -liconv -lm > -lgnustep-base -lobjc2 -lm -lgcc -lpthread -lc -lgcc /usr/lib/crtend.o > /usr/local/lib/libWebObjects.so.0.0: warning: vsprintf() is often misused, > please use vsnprintf() > /usr/local/lib/libWebObjects.so.0.0: warning: strcpy() is almost always > misused, please use strlcpy() > /usr/local/lib/libWebObjects.so.0.0: warning: strcat() is almost always > misused, please use strlcat() > /usr/local/lib/libWebObjects.so.0.0: warning: sprintf() is often misused, > please use snprintf() > /usr/local/lib/libgcrypt.so.18.0: warning: stpcpy() is dangerous GNU crap; > don't use it > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `parseNumber' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `parseArray' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to > `skipBlanksAndComments' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `parsePragma' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `areUnicharEquals' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `parseDeclaration' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `skipComment' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `skipBlanks' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `parseIdentifier' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `parseHexNumber' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to > `parseQuotedString' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to > `parseDictionaryWithValuesAsAssociations' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `tryParseBoolean' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `parseKeyPath' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to > `parseValueAsAssociation' > /usr/local/lib/libWebObjects.so.0.0: undefined reference to `parseHexData' > clang-3: error: linker command failed with exit code 1 (use -v to see > invocation) > gmake[2]: *** [WebBookStore1.gswa/./WebBookStore1] Error 1 > gmake[1]: *** [WebBookStore1.all.gswapp.variables] Error 2 > gmake: *** [internal-all] Error 2 > > most of the undefined sybols come from the GSWDeclarationParser.m, which is > compiled this way: > clang GSWDeclarationParser.m -c \ > -MMD -MP -I/usr/local/include/gnustep -DGSWEB_WONAMES -DGNUSTEP > -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_R > UNTIME=1 -DGNUSTEP_BASE_LIBRARY=1 -fno-strict-aliasing -fexceptions > -fobjc-exceptions -D_NATIVE_OBJC_EXCEPTIONS -fobjc-non > fragile-abi -D_NONFRAGILE_ABI -pthread -fPIC -DDEBUG -fno-omit-frame-pointer > -Wall -DGSWARN -DGSDIAGNOSE -Wno-import -O2 - > pipe -g -O0 -fgnu-runtime -Werror-implicit-function-declaration -Werror > -fconstant-string-class=NSConstantString -I./. -I/ > usr/local/include/libxml2 -I/usr/local/include -I/usr/local/include/libxml2 > -I/usr/local/include -I/usr/local/include/libp > ng -I./derived_src -I. -I/usr/local/include > -I/gnustep-web-1.3.0_writes_to_HOME/GNUstep/Library/Headers -I/usr/local/inclu > de \ > -o obj/WebObjects/WebObjects.obj/GSWDeclarationParser.m.o > > and then linked into libWebObjects this way: > cc -shared -Wl,-E -L/usr/local/lib -pthread -fexceptions > -fobjc-nonfragile-abi -o ./WebObjects.framework/Versions/0. > 0/./libWebObjects.so.0.0 > obj/WebObjects/WebObjects.obj/NSFramework_WebObjects.o > obj/WebObjects/WebObjects.obj/GSWDebug.m.o > obj/WebObjects/WebObjects.obj/GSWConstants.m.o > obj/WebObjects/WebObjects.obj/GSWTemporaryElement.m.o obj/WebObjects/WebOb > jects.obj/GSWBaseParser.m.o > obj/WebObjects/WebObjects.obj/GSWHTMLRawParser.m.o > obj/WebObjects/WebObjects.obj/GSWHTTPIO.m.o > obj/WebObjects/WebObjects.obj/GSWDeclaration.m.o > obj/WebObjects/WebObjects.obj/GSWDeclarationParser.m.o > .... > > The functions are declared like this: > > inline NSDictionary* > parseDictionaryWithValuesAsAssociations(GSWDeclarationParser* parser, > BOOL > valuesAsAssociations) > { > return > ((*parser->_selfIMPs._parseDictionaryWithValuesAsAssociationsIMP)(parser,parseDictionaryWithValuesAsAssociationsSEL,valuesAsAssociations)); > }; > > When I remove the inline before that, then libWebObjects can resolve the > symbols. Since its compiled with -O0, I think the compiler should not inline > those functions? > > I tried that on OpenBSD, David Wetzel seemed to use gcc on NetBSD, where the > problem did not occured to him. > Is it sane to just remove the inline statement, or is there something more > clever I can do about it? > > cheers, > Sebastian > > > > > _______________________________________________ > Discuss-gnustep mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnustep _______________________________________________ Discuss-gnustep mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnustep
