^
../../../src/gaiaaux/gg_utf8.c: In function 'url_fromUtf8':
../../../src/gaiaaux/gg_utf8.c:266:21: error: passing argument 2 of 'iconv' from incompatible pointer type [-Wincompatible-pointer-types]
  266 |     if (iconv (cvt, &pBuf, &len, &pUtf8buf, &utf8len) == (size_t) (-1))
      |                     ^~~~~
      |                     |
      |                     char **
/usr/i686-w64-mingw32/sys-root/mingw/include/iconv.h:17:48: note: expected 'const char **' but argument is of type 'char **'
   17 | size_t iconv(iconv_t cd, WINICONV_CONST char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft);
      |                                                ^
make[3]: *** [Makefile:431: gaiaaux_la-gg_utf8.lo] Error 1
make[3]: Entering directory '/builddir/build/BUILD/libspatialite-5.1.0/build_win32/src/gaiaaux'
/bin/sh ../../libtool  --tag=CC   --mode=compile i686-w64-mingw32-gcc -DHAVE_CONFIG_H -I. -I../../../src/gaiaaux -I../../. -I../.././src/headers/spatialite  -I../../../src/headers  -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions --param=ssp-buffer-size=4    -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions --param=ssp-buffer-size=4 -MT gg_sqlaux.lo -MD -MP -MF .deps/gg_sqlaux.Tpo -c -o gg_sqlaux.lo ../../../src/gaiaaux/gg_sqlaux.c
libtool: compile:  i686-w64-mingw32-gcc -DHAVE_CONFIG_H -I. -I../../../src/gaiaaux -I../../. -I../.././src/headers/spatialite -I../../../src/headers -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions --param=ssp-buffer-size=4 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions --param=ssp-buffer-size=4 -MT gg_sqlaux.lo -MD -MP -MF .deps/gg_sqlaux.Tpo -c ../../../src/gaiaaux/gg_sqlaux.c  -DDLL_EXPORT -DPIC -o .libs/gg_sqlaux.o
mv -f .deps/gg_sqlaux.Tpo .deps/gg_sqlaux.Plo
make[3]: Leaving directory '/builddir/build/BUILD/libspatialite-5.1.0/build_win32/src/gaiaaux'
make[3]: Entering directory '/builddir/build/BUILD/libspatialite-5.1.0/build_win32/src/gaiaaux'
/bin/sh ../../libtool  --tag=CC --tag=disable-static  --mode=compile i686-w64-mingw32-gcc -DHAVE_CONFIG_H -I. -I../../../src/gaiaaux -I../../. -I../.././src/headers/spatialite  -I../../../src/headers -I.  -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions --param=ssp-buffer-size=4 -DLOADABLE_EXTENSION   -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions --param=ssp-buffer-size=4 -MT gaiaaux_la-gg_sqlaux.lo -MD -MP -MF .deps/gaiaaux_la-gg_sqlaux.Tpo -c -o gaiaaux_la-gg_sqlaux.lo `test -f 'gg_sqlaux.c' || echo '../../../src/gaiaaux/'`gg_sqlaux.c
libtool: compile:  i686-w64-mingw32-gcc -DHAVE_CONFIG_H -I. -I../../../src/gaiaaux -I../../. -I../.././src/headers/spatialite -I../../../src/headers -I. -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions --param=ssp-buffer-size=4 -DLOADABLE_EXTENSION -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions --param=ssp-buffer-size=4 -MT gaiaaux_la-gg_sqlaux.lo -MD -MP -MF .deps/gaiaaux_la-gg_sqlaux.Tpo -c ../../../src/gaiaaux/gg_sqlaux.c  -DDLL_EXPORT -DPIC -o .libs/gaiaaux_la-gg_sqlaux.o
mv -f .deps/gaiaaux_la-gg_sqlaux.Tpo .deps/gaiaaux_la-gg_sqlaux.Plo
make[3]: Leaving directory '/builddir/build/BUILD/libspatialite-5.1.0/build_win32/src/gaiaaux'
make[2]: *** [Makefile:631: all-recursive] Error 1
make[1]: *** [Makefile:525: all-recursive] Error 1
make: *** [Makefile:400: all] Error 2
error: Bad exit status from /var/tmp/rpm-tmp.awvu7G (%build)
RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.awvu7G (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.9/site-packages/mockbuild/util.py", line 600, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/libspatialite.spec