+++ /dev/null
-You need to have the GPC library installed on your system to build
-some of the scenery generation tools, otherwise you won't be able to
-create scenery.
-
-You can get the library from:
-
- http://www.cs.man.ac.uk/aig/staff/alan/software/
-
-Unfortunately, because of some of the wording in the GPC licensing
-terms we are unable to include the GPC library with the Flight Gear
-distribution.
-
-This library comes as a single source file and header with no build
-directions. So, here are some directions contributed by Riley Rainey
-<riley.rainey@websimulations.com> with additional notes by Curt Olson:
-
-
-1. Download the GPC library source code from URL:
-
- http://www.cs.man.ac.uk/aig/staff/alan/software
-
-2. Unpack it; the current version seems to be 2.30:
-
- $ zcat gpc231.tar.Z | tar xvf -
-
-3. ***IMPORTANT STEP*** ***DO NOT SKIP***
-
- This is important step if you want to use gpc to generate quality
- scenery!
-
- Before building the library, edit the gpc.h file and change
- GPC_EPSILON to something bigger. You may experiment with this
- value, but the following seems to work well for me:
-
- #define GPC_EPSILON (0.000001)
-
-4. Copy in the Makefile attached to this message:
-
- $ cp Makefile ./gpc231
-
-5. Check install paths. Edit the Makefile and make sure the install
- paths are satisfactory. Also make sure that all the make commands
- have leading tabs (i.e. that the tabs aren't expanded out into 8
- spaces) otherwise the make will fail.
-
-6. Build and install it:
-
- $ cd ./gpc231
- $ make
- $ su
- Password:
- # make install
-
-
--------------------------- snip ------------------------------
-
-# Unix/Linux makefile for GPC 2.31
-#
-# Riley Rainey (riley.rainey@websimulations.com)
-
-CFLAGS = -O -g
-
-libgpc.a: gpc.o
- rm -f $@
- ar cr $@ $<
- ranlib $@
-
-clean:
- rm -f libgpc.a *.o core *~
-
-install: libgpc.a
- -mkdir -p /usr/local/lib
- -mkdir -p /usr/local/include
- install libgpc.a /usr/local/lib/libgpc.a
- install gpc.h /usr/local/include/gpc.h
-dnl aclocal.m4 generated automatically by aclocal 1.4
+dnl aclocal.m4 generated automatically by aclocal 1.3
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
+dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+dnl This Makefile.in is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl AM_INIT_AUTOMAKE(package,version, [no-define])
AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
+[AC_REQUIRE([AM_PROG_INSTALL])
PACKAGE=[$1]
AC_SUBST(PACKAGE)
VERSION=[$2]
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
fi
ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION"))
AC_REQUIRE([AM_SANITY_CHECK])
AC_REQUIRE([AC_ARG_PROGRAM])
dnl FIXME This is truly gross.
AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+# serial 1
+
+AC_DEFUN(AM_PROG_INSTALL,
+[AC_REQUIRE([AC_PROG_INSTALL])
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+AC_SUBST(INSTALL_SCRIPT)dnl
+])
+
#
# Check to make sure that the build environment is sane.
#