1 diff -u -r ../fish-2.2.0/configure.ac ./configure.ac
2 --- ../fish-2.2.0/configure.ac 2015-07-03 15:46:59.000000000 -0400
3 +++ ./configure.ac 2015-07-13 02:10:09.284896892 -0400
16 -# See if Linux procfs is present. This is used to get extra
17 -# information about running processes.
20 -AC_CHECK_FILES([/proc/self/stat])
24 # This is ued to tell the wgetopt library to translate strings. This
25 # way wgetopt can be dropped into any project without requiring i18n.
29 # Check for os dependant libraries for all binaries.
30 AC_SEARCH_LIBS( connect, socket, , [AC_MSG_ERROR([Cannot find the socket library, needed to build this package.] )] )
31 -AC_SEARCH_LIBS( nanosleep, rt, , [AC_MSG_ERROR([Cannot find the rt library, needed to build this package.] )] )
32 -AC_SEARCH_LIBS( shm_open, rt, , [AC_MSG_ERROR([Cannot find the rt library, needed to build this package.] )] )
33 AC_SEARCH_LIBS( pthread_create, pthread, , [AC_MSG_ERROR([Cannot find the pthread library, needed to build this package.] )] )
34 AC_SEARCH_LIBS( setupterm, [ncurses tinfo curses], , [AC_MSG_ERROR([Could not find a curses implementation, needed to build fish. If this is Linux, try running 'sudo apt-get install libncurses5-dev' or 'sudo yum install ncurses-devel'])] )
35 AC_SEARCH_LIBS( [nan], [m], [AC_DEFINE( [HAVE_NAN], [1], [Define to 1 if you have the nan function])] )
39 [have_realpath_null=yes],
40 - [have_realpath_null=no]
41 + [have_realpath_null=no],
42 + [have_realpath_null=yes]
45 if test "$have_realpath_null" = yes; then
49 AC_DEFINE([HAVE_BROKEN_FWPRINTF], [1], [Define to 1 one if the implemented fwprintf is broken])