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2025-08-14
14:55		• Ticket [ac85f0fca3] Fails to build with libxml 2.14.x status still Open with 3 other changes artifact: cef21d2428 user: anonymous
2025-06-02
12:18		• Ticket [ac85f0fca3]: 5 changes artifact: 2f759419e3 user: anonymous
2025-05-27
07:56		• New ticket [ac85f0fca3]. artifact: 95adb3b9c0 user: anonymous

Ticket Hash:	ac85f0fca35de00b9aaadb5078061791fc799d9c
Title:	Fails to build with libxml 2.14.x
Status:	Open	Type:	Code_Defect
Severity:	Critical	Priority:	Immediate
Subsystem:		Resolution:	Open
Last Modified:	2025-08-14 14:55:38
Version Found In:	5.1.0
User Comments:
anonymous added on 2025-05-27 07:56:03: As reported by Matthias Klose in Debian Bug #1106621: http://qa-logs.debian.net/2025/05/23/spatialite_5.1.0-3_unstable_libxml2.log [...] wfs_in.c: In function 'reset_wfs_http_connection': wfs_in.c:4640:5: error: implicit declaration of function 'xmlNanoHTTPCleanup' [-Wimplicit-function-declaration] 4640 \| xmlNanoHTTPCleanup (); \| ^~~~~~~~~~~~~~~~~~ wfs_in.c: In function 'reset_wfs_http_connection': wfs_in.c:4640:5: error: implicit declaration of function 'xmlNanoHTTPCleanup' [-Wimplicit-function-declaration] 4640 \| xmlNanoHTTPCleanup (); \| ^~~~~~~~~~~~~~~~~~ make[4]: * [Makefile:418: wfs_in.lo] Error 1 make[4]: * Waiting for unfinished jobs.... make[4]: *** [Makefile:425: wfs_la-wfs_in.lo] Error 1 anonymous added on 2025-06-02 12:18:41: Update from Mattias Klose in the Debian bugreport: from libxml2 NEWS: Support for HTTP and LZMA compression is planned to be removed in the 2.15 release. I have now uploaded libxml2 with these two features explicitly enabled. But better prepare for 2.15 ... anonymous added on 2025-08-14 14:55:38: Proposed patch: Index: spatialite-5.1.0/configure.ac =================================================================== --- spatialite-5.1.0.orig/configure.ac +++ spatialite-5.1.0/configure.ac @@ -61,6 +61,8 @@ AH_TEMPLATE([OMIT_FREEXL], [Should be defined in order to disable FREEXL support.]) AH_TEMPLATE([ENABLE_LIBXML2], [Should be defined in order to enable LIBXML2 support.]) +AH_TEMPLATE([ENABLE_LIBXML2_NANOHTTP], + [Should be defined in order to enable LIBXML2 HTTP support.]) AH_TEMPLATE([ENABLE_MINIZIP], [Should be defined in order to enable MiniZIP support.]) AH_TEMPLATE([ENABLE_GEOPACKAGE], @@ -441,6 +443,7 @@ if test x"$enable_libxml2" != "xno"; the AC_SUBST(LIBXML2_CFLAGS) AC_SUBST(LIBXML2_LIBS) AC_DEFINE(ENABLE_LIBXML2) + AC_SEARCH_LIBS(xmlNanoHTTPCleanup,xml2,AC_DEFINE(ENABLE_LIBXML2_NANOHTTP),,) fi #----------------------------------------------------------------------- Index: spatialite-5.1.0/src/wfs/wfs_in.c =================================================================== --- spatialite-5.1.0.orig/src/wfs/wfs_in.c +++ spatialite-5.1.0/src/wfs/wfs_in.c @@ -76,7 +76,10 @@ Regione Toscana - Settore Sistema Inform #ifdef ENABLE_LIBXML2 /* LIBXML2 enabled: supporting XML documents / #include <libxml/parser.h> + +#ifdef ENABLE_LIBXML2_NANOHTTP #include <libxml/nanohttp.h> +#endif #define MAX_GTYPES 28 @@ -4636,8 +4639,13 @@ get_wfs_schema_column_info (gaiaWFScolum SPATIALITE_DECLARE void reset_wfs_http_connection (void) { +#ifdef ENABLE_LIBXML2_NANOHTTP / Resets the libxml2 "nano HTTP": useful when changing the HTTP_PROXY settings / xmlNanoHTTPCleanup (); +#else +/ LIBXML2 doesn't have HTTP support: does absolutely nothing / + return; +#endif } #else / LIBXML2 isn't enabled */