[...]

StatusLine.cc:254:8: warning: ignoring return value of 'ssize_t write(int, const void*, size_t)', declared with attribute warn_unused_result [-Wunused-result]
   write(fd,"\n",1);
   ~~~~~^~~~~~~~~~~
StatusLine.cc: In member function 'void StatusLine::WriteLine(const char*, ...)':
StatusLine.cc:271:9: warning: ignoring return value of 'ssize_t write(int, const void*, size_t)', declared with attribute warn_unused_result [-Wunused-result]
    write(fd,newstr,newstr.length());
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
mv -f .deps/FileAccess.Tpo .deps/FileAccess.Plo
/bin/sh ../libtool --silent  --tag=CXX   --mode=compile x86_64-tld-linux-g++ -DHAVE_CONFIG_H -I. -I../lib  -I../lib -I../trio   -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64  -fno-rtti -fno-exceptions -Wall -Wwrite-strings -Woverloaded-virtual -fno-exceptions -fno-rtti -fno-implement-inlines -MT fg.lo -MD -MP -MF .deps/fg.Tpo -c -o fg.lo fg.cc
mv -f .deps/plural.Tpo .deps/plural.Plo
/bin/sh ../libtool --silent  --tag=CXX   --mode=compile x86_64-tld-linux-g++ -DHAVE_CONFIG_H -I. -I../lib  -I../lib -I../trio   -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64  -fno-rtti -fno-exceptions -Wall -Wwrite-strings -Woverloaded-virtual -fno-exceptions -fno-rtti -fno-implement-inlines -MT module.lo -MD -MP -MF .deps/module.Tpo -c -o module.lo module.cc
misc.cc: In function 'const char* xidna_to_ascii(const char*)':
misc.cc:1046:7: error: 'idn2_to_ascii_lz' was not declared in this scope
    if(idn2_to_ascii_lz(name,name_ace_tmp.buf_ptr(),0)==IDN2_OK) {
       ^~~~~~~~~~~~~~~~
misc.cc:1046:7: note: suggested alternative: 'xidna_to_ascii'
    if(idn2_to_ascii_lz(name,name_ace_tmp.buf_ptr(),0)==IDN2_OK) {
       ^~~~~~~~~~~~~~~~
       xidna_to_ascii
mv -f .deps/StatusLine.Tpo .deps/StatusLine.Plo
/bin/sh ../libtool --silent  --tag=CXX   --mode=compile x86_64-tld-linux-g++ -DHAVE_CONFIG_H -I. -I../lib  -I../lib -I../trio   -O2 -fwrapv -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -fPIC -march=x86-64  -fno-rtti -fno-exceptions -Wall -Wwrite-strings -Woverloaded-virtual -fno-exceptions -fno-rtti -fno-implement-inlines -MT resource.lo -MD -MP -MF .deps/resource.Tpo -c -o resource.lo resource.cc
make[2]: *** [Makefile:2273: misc.lo] Error 1
make[2]: *** Waiting for unfinished jobs....
mv -f .deps/FileSet.Tpo .deps/FileSet.Plo
mv -f .deps/fg.Tpo .deps/fg.Plo
mv -f .deps/url.Tpo .deps/url.Plo
mv -f .deps/module.Tpo .deps/module.Plo
mv -f .deps/buffer.Tpo .deps/buffer.Plo
mv -f .deps/resource.Tpo .deps/resource.Plo
mv -f .deps/FileCopy.Tpo .deps/FileCopy.Plo
make[2]: Leaving directory '/tmp/B.pgV07b/BUILD/lftp-4.8.3/src'
make[1]: *** [Makefile:1680: all-recursive] Error 1
make[1]: Leaving directory '/tmp/B.pgV07b/BUILD/lftp-4.8.3'
make: *** [Makefile:1625: all] Error 2
error: Bad exit status from /tmp/B.pgV07b/BUILD/tmp/rpm-tmp.76175 (%build)
RPM build errors:
    Bad exit status from /tmp/B.pgV07b/BUILD/tmp/rpm-tmp.76175 (%build)
ended at: Fri Oct 20 01:41:55 2017, done in 0:00:53.971269
error: No files produced.
mesg: ttyname failed: Inappropriate ioctl for device
+ chmod -R u+rwX /tmp/B.pgV07b/BUILD
+ rm -rf /tmp/B.pgV07b/tmp /tmp/B.pgV07b/BUILD
mesg: ttyname failed: Inappropriate ioctl for device
+ rm -rf /tmp/B.pgV07b
Begin-TLD-Builder-Info
Build-Time: user:52.80s sys:7.87s real:55.25s (faults io:1 non-io:4938761)
End-TLD-Builder-Info