On 8/8/17, Gavin Rayner <rayner.ga...@gmail.com> wrote: > Hi, > > I’m new to sqlite and C. I get this error whilst trying to compile csv.c on > macOS 10.12.6. See http://sqlite.org/csv.html <http://sqlite.org/csv.html>
It appears that recent versions of XCode have created a macro "vsnprintf" in the <stdio.h>. I'm not sure that is allowed. But allowed or not, it does cause a symbol conflict within SQLite, which also uses that label. I do not have a solution just yet. > > gavmacbook:code Gavin$ gcc -g -fPIC -dynamiclib csv.c -o csv.dylib > csv.c:115:3: error: no member named '__builtin___vsnprintf_chk' in 'struct > sqlite3_api_routines' > sqlite3_vsnprintf(CSV_MXERR, p->zErr, zFormat, ap); > ^~~~~~~~~~~~~~~~~ > /usr/include/sqlite3ext.h:435:53: note: expanded from macro > 'sqlite3_vsnprintf' > #define sqlite3_vsnprintf sqlite3_api->vsnprintf > ~~~~~~~~~~~ ^ > /usr/include/secure/_stdio.h:75:3: note: expanded from macro 'vsnprintf' > __builtin___vsnprintf_chk (str, len, 0, __darwin_obsz(str), format, ap) > ^ > csv.c:115:21: warning: incompatible integer to pointer conversion passing > 'int' to parameter of type 'const void *' [-Wint-conversion] > sqlite3_vsnprintf(CSV_MXERR, p->zErr, zFormat, ap); > ^~~~~~~~~ > csv.c:67:19: note: expanded from macro 'CSV_MXERR' > #define CSV_MXERR 200 > ^~~ > /usr/include/secure/_stdio.h:75:57: note: expanded from macro 'vsnprintf' > __builtin___vsnprintf_chk (str, len, 0, __darwin_obsz(str), format, ap) > ^~~ > /usr/include/secure/_common.h:39:54: note: expanded from macro > '__darwin_obsz' > #define __darwin_obsz(object) __builtin_object_size (object, > _USE_FORTIFY_LEVEL > 1 ? 1 : 0) > ^~~~~~ > 1 warning and 1 error generated. > > > Any assistance would be greatly appreciated. > > Regards, > > > Gavin Rayner > > > _______________________________________________ > sqlite-users mailing list > sqlite-users@mailinglists.sqlite.org > http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users > -- D. Richard Hipp d...@sqlite.org _______________________________________________ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users