1 files changed, 111 insertions, 0 deletions
diff --git a/gcc/f/runtime/libU77/configure.in b/gcc/f/runtime/libU77/configure.in
new file mode 100644
index 00000000000..d50fa118e93
--- /dev/null
+++ b/gcc/f/runtime/libU77/configure.in
@@ -0,0 +1,111 @@
+# Process this file with autoconf to produce a configure script.
+#   Copyright (C) 1995 Free Software Foundation, Inc.
+#   Contributed by Dave Love (d.love@dl.ac.uk).
+#
+#This file is part of the GNU Fortran libU77 library.
+#
+#This library is free software; you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation; either version 2, or (at your option)
+#any later version.
+#
+#GNU Fortran is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU Library General Public License for more details.
+#
+#You should have received a copy of the GNU Library General Public
+#License along with GNU Fortran; see the file COPYING.  If not, write
+#to Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+#USA.
+
+AC_INIT(access_.c)
+AC_CONFIG_HEADER(config.h)
+
+dnl Checks for programs.
+# For g77 we'll set CC to point at the built gcc, but this will get it into
+# the makefiles
+AC_PROG_CC
+dnl AC_C_CROSS
+dnl Gives misleading `(cached)' message from the check.
+if test "$CROSS";then
+  ac_cv_c_cross=yes
+else
+  ac_cv_c_cross=no
+fi
+
+dnl This is only because we (horribly) punt the chmod job to the program at
+dnl present.  Note that the result of this test could be wrong in the cross
+dnl case.
+AC_PATH_PROG(ac_cv_prog_chmod, chmod, no)
+if test "$ac_cv_prog_chmod" != no || test "$CROSS"; then
+  MAYBES=chmod_.o
+  AC_DEFINE_UNQUOTED(CHMOD_PATH,"$ac_cv_prog_chmod")
+else
+  MAYBES=""
+fi
+
+dnl for g77 build maybe use $(RANLIB_FOR_TARGET) always (like wise AR)
+if test "$ac_cv_c_cross" = yes; then
+  RANLIB=$RANLIB_FOR_TARGET
+  AR=$AR_FOR_TARGET
+  AC_SUBST(RANLIB)
+else
+  AC_PROG_RANLIB
+  AR=ar
+  RANLIB_TEST=true
+fi
+AC_SUBST(AR)
+dnl not needed for g77
+dnl AC_SUBST(AR_FOR_TARGET)
+dnl AC_SUBST(RANLIB_FOR_TARGET)
+dnl AC_SUBST(RANLIB_TEST_FOR_TARGET)
+dnl not needed for g77?
+dnl AC_PROG_MAKE_SET
+
+dnl Checks for libraries.
+
+dnl Checks for header files.
+AC_HEADER_STDC
+dnl We could do this if we didn't know we were using gcc
+dnl AC_MSG_CHECKING(for prototype-savvy compiler)
+dnl AC_CACHE_VAL(ac_cv_sys_proto,                
+dnl   [AC_TRY_LINK(,                             
+dnl dnl looks screwy because TRY_LINK expects a function body
+dnl    [return 0;} int foo (int * bar) {],       
+dnl    ac_cv_sys_proto=yes,                      
+dnl    [ac_cv_sys_proto=no                       
+dnl     AC_DEFINE(KR_headers)])])                
+dnl AC_MSG_RESULT($ac_cv_sys_proto)              
+
+AC_HEADER_TIME
+AC_CHECK_HEADERS(limits.h unistd.h sys/time.h string.h stdlib.h)
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_SIZE_T
+AC_TYPE_MODE_T
+
+AC_TYPE_PID_T
+dnl The next 3 demand a dummy fileblocks.o (added to LIBOJS).  We don't use
+dnl LIBOJS, though.
+AC_STRUCT_ST_BLKSIZE
+AC_STRUCT_ST_BLOCKS
+AC_STRUCT_ST_RDEV
+AC_STRUCT_TM
+
+dnl Checks for library functions.
+
+AC_CHECK_FUNCS(symlink getcwd getwd lstat gethostname strerror clock getrusage)
+test $ac_cv_func_symlink = yes && MAYBES="$MAYBES symlnk_.o"
+test $ac_cv_func_lstat = yes && MAYBES="$MAYBES lstat_.o"
+test $ac_cv_func_gethostname = yes && MAYBES="$MAYBES hostnm_.o"
+test $ac_cv_func_clock = yes && MAYBES="$MAYBES mclock_.o"
+AC_SUBST(MAYBES)
+
+
+AC_SUBST(CROSS)
+AC_SUBST(RANLIB)
+AC_SUBST(RANLIB_TEST)
+
+AC_OUTPUT(Makefile)