Making all in src make[1]: Entering directory `/tmp/libxcb-1.1/src' /usr/bin/xsltproc --stringparam mode source \ --stringparam base-path /usr/local/share/xcb/ \ --stringparam extension-path /usr/local/share/xcb/ \ -o xproto.c ./c-client.xsl xproto.xml xmlXPathCompOpEval: function split not found Error xpath.c:9637: Unregistered function xmlXPathCompiledEval: 1 object left on the stack ... make all-am make[2]: Entering directory `/tmp/libxcb-1.1/src' if /bin/sh ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I. -Wall -pedantic -Wpointer-arith -Wstrict-prototypes -Wmissing-declarations -Wnested-externs -I/usr/local/include -I/usr/local/include -g -O2 -MT xcb_conn.lo -MD -MP -MF ".deps/xcb_conn.Tpo" -c -o xcb_conn.lo xcb_conn.c; \ then mv -f ".deps/xcb_conn.Tpo" ".deps/xcb_conn.Plo"; else rm -f ".deps/xcb_conn.Tpo"; exit 1; fi gcc -DHAVE_CONFIG_H -I. -I. -I. -Wall -pedantic -Wpointer-arith -Wstrict-prototypes -Wmissing-declarations -Wnested-externs -I/usr/local/include -I/usr/local/include -g -O2 -MT xcb_conn.lo -MD -MP -MF .deps/xcb_conn.Tpo -c xcb_conn.c -fPIC -DPIC -o .libs/xcb_conn.o In file included from xcb_conn.c:38: xcb.h:142:20: xproto.h: No such file or directory In file included from xcb_conn.c:39: xcbint.h:31:20: bigreq.h: No such file or directory make[2]: *** [xcb_conn.lo] Error 1 make[2]: Leaving directory `/tmp/libxcb-1.1/src' make[1]: *** [all] Error 2 make[1]: Leaving directory `/tmp/libxcb-1.1/src' make: *** [all-recursive] Error 1