1 files changed, 48 insertions, 0 deletions
diff --git a/texinfo/configure.in b/texinfo/configure.in
new file mode 100644
index 00000000000..321923d4753
--- /dev/null
+++ b/texinfo/configure.in
@@ -0,0 +1,48 @@
+dnl Process this file with autoconf to produce a configure script.
+dnl $Id: configure.in,v 1.3 1996/10/03 18:33:52 karl Exp $
+AC_PREREQ(2.5)
+AC_INIT(texinfo.texi)
+
+dnl Checks for programs.
+dnl AC_PROG_GCC_TRADITIONAL
+AC_PROG_INSTALL
+AC_PROG_RANLIB
+
+AC_ISC_POSIX
+AC_MINIX
+
+AM_CYGWIN32
+AM_EXEEXT
+
+dnl Checks for libraries.
+# Needed on sysV68 for sigblock, sigsetmask.
+AC_CHECK_LIB(bsd, sigblock)
+
+TERMLIBS=
+for termlib in curses ncurses termcap terminfo termlib ; do
+   AC_CHECK_LIB(${termlib}, tputs,
+     [TERMLIBS="${TERMLIBS} -l${termlib}"; break])
+done
+AC_SUBST(TERMLIBS)
+
+dnl Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS(unistd.h termios.h termio.h strings.h string.h varargs.h \
+  sys/time.h sys/fcntl.h sys/ttold.h sys/ptem.h sys/file.h)
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_TYPE_OFF_T
+AC_C_CONST
+AC_STRUCT_TM
+
+dnl Checks for library functions.
+AC_FUNC_ALLOCA
+if test "$ac_cv_c_cross" = no; then
+  AC_FUNC_SETVBUF_REVERSED
+fi
+AC_CHECK_FUNCS(setvbuf getcwd memset bzero strchr strcasecmp \
+  vfprintf vsprintf strerror sigprocmask sigsetmask)
+dnl strcasecmp, strerror, xmalloc, xrealloc, probably others should be added.
+AC_REPLACE_FUNCS(memcpy memmove strdup)
+
+AC_OUTPUT(Makefile libtxi/Makefile makeinfo/Makefile info/Makefile util/Makefile emacs/Makefile