Earnie wrote: > Roumen Petrov wrote: >> Earnie wrote: >>> Earnie wrote: >>>> I've been building libxml2-2.7.8 and have been having a heck of >>>> a time getting xmlcatalog to work with a shared DLL library. >>>> I've finally confirmed that the issue is caused by optimizations >>>> with -O2 or -O1. If I use -O0 the issue goes away. The effect is >>>> the xmlIsPubidChar_tab array is seen by xmlcatalog to contain all >>>> 0x00 values. I'm using GCC-4.6.1 and binutils-2.21.53.20110804 >>>> as delivered by MinGW. I wanted give this list a report of what >>>> I've found in the event others come by, they may have already. >> hmm , >> >> Look like regression as it is fine with me for gcc/binutils: - >> 3.4.5/2.17.50 20070129 - 4.4.0/2.19.1 >> > It was Kai Tietz who is active in GCC development for Windows and one of > its maintainers who pointed me to the issue resolution. > > See http://thread.gmane.org/gmane.comp.gnu.mingw.user/38000 for the > discussion. > >>> The attached small patch resolves this issue. >>> >>> It was however suggested that XMLPUBVAR_DEF be created for the >>> '__declspec(dllexport) extern' and XMLPUBVAR_DEF be used in the >>> header fiel while XMLPUBVAR be used in the code. Since XMLPUBVAR >>> isn't used in the code I chose the simpler patch. The patch also >>> removes some warnings I was seeing during the build. >> Please post at least one for information. > If the post link to the thread doesn't give you enough please let me > know what else you need. > Adding the list back to the post.
It seems Gmane has lost the thread index, use this search link instead. http://search.gmane.org/?query=libxml2&author=&group=gmane.comp.gnu.mingw.user&sort=date&DEFAULTOP=and&xP=Zlibxml2&xFILTERS=Gcomp.gnu.mingw.user---A <http://search.gmane.org/?query=libxml2&author=&group=gmane.comp.gnu.mingw.user&sort=date&DEFAULTOP=and&xP=Zlibxml2&xFILTERS=Gcomp.gnu.mingw.user---A> -- Earnie -- https://sites.google.com/site/earnieboyd/ _______________________________________________ xml mailing list, project page http://xmlsoft.org/ xml@gnome.org http://mail.gnome.org/mailman/listinfo/xml
