make[2]: Entering directory `/tmp/poppler-0.32.0/utils'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/tmp/poppler-0.32.0/utils'
Making all in glib
make[2]: Entering directory `/tmp/poppler-0.32.0/glib'
make  all-recursive
make[3]: Entering directory `/tmp/poppler-0.32.0/glib'
Making all in .
make[4]: Entering directory `/tmp/poppler-0.32.0/glib'
  GISCAN Poppler-0.18.gir
/usr/lib64/gcc/x86_64-slackware-linux/4.8.2/../../../../x86_64-slackware-linux/bin/ld: warning: librt.so.1, needed by /usr/lib64/libcairo.so, may conflict with librt.so.20
/tmp/poppler-0.32.0/glib/tmp-introspectYRTlsi/.libs/lt-Poppler-0.18: error while loading shared libraries: librt.so.20: cannot open shared object file: No such file or directory
Command '['/tmp/poppler-0.32.0/glib/tmp-introspectYRTlsi/Poppler-0.18', '--introspect-dump=/tmp/poppler-0.32.0/glib/tmp-introspectYRTlsi/functions.txt,/tmp/poppler-0.32.0/glib/tmp-introspectYRTlsi/dump.xml']' returned non-zero exit status 127
make[4]: *** [Poppler-0.18.gir] Error 1
make[4]: Leaving directory `/tmp/poppler-0.32.0/glib'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/tmp/poppler-0.32.0/glib'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/tmp/poppler-0.32.0/glib'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/poppler-0.32.0'
make: *** [all] Error 2