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Properly integrate upstream vis/unvis

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Adding appropriate changes to configure.ac and config.h
This commit is contained in:
Viktor Dukhovni
2016-11-15 01:33:08 -05:00
parent f5b9ec280e
commit c69a205b4c
7 changed files with 30 additions and 57 deletions
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17
lib/libedit/configure.ac
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@@ -42,7 +42,7 @@ AC_CHECK_LIB(curses, tgetent,,
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([fcntl.h limits.h stdlib.h string.h sys/ioctl.h sys/param.h unistd.h curses.h ncurses.h sys/cdefs.h])
AC_CHECK_HEADERS([fcntl.h limits.h stdint.h stdlib.h string.h sys/ioctl.h sys/param.h unistd.h curses.h ncurses.h sys/cdefs.h])
AC_CHECK_HEADER([termios.h], [], [AC_MSG_ERROR([termios.h is required!])],[])
@@ -61,6 +61,21 @@ AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_CHECK_TYPES([u_int32_t])
AC_TRY_COMPILE([
#include <limits.h>
#include <stddef.h>
#if HAVE_STDINT_H
# include <stdint.h>
#endif
],
[size_t x = SIZE_MAX;],
[have_size_max=yes],
[have_size_max=no])
if test "$have_size_max" = yes; then
AC_DEFINE([HAVE_SIZE_MAX], [1],
[Define to 1 if if your system has SIZE_MAX])
fi
# Checks for library functions.
AC_FUNC_FORK
AC_PROG_GCC_TRADITIONAL