According to Jerker Bäck on 10/19/2007 9:48 AM: > What's wrong? > configure.ac:45: warning: AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS > ../../../lib/autoconf/specific.m4:383: AC_USE_SYSTEM_EXTENSIONS is expanded from... > ../../../lib/autoconf/specific.m4:449: AC_AIX is expanded from... > m4/extensions.m4:15: gl_USE_SYSTEM_EXTENSIONS is expanded from... > configure.ac:45: the top level
Most likely, stale files, where your aclocal.m4 is including an old definition that has a different dependency order than the new gnulib definition. I've seen similar errors, and the solution was a fresh bootstrap, including gnulib-tool --import. -- Eric Blake
