Tidy up the autoconf/automake configuration a bit.
- Removed some old cruft. - Removed some support for older versions of automake which technically was correct, but caused the newer automakes to squawk warnings during an initial sanity check (which isn't done very intelligently.) NOTE: this fix is technically not correct for older version of automake. These older version use the variable "INCLUDES" internally and could have them already set to an important value. That is why we were appending our values to them. However, newer versions of automake don't set this value themselves so it is an error to append to a non-existant variable. We seem to "get away" with overwriting the value on older versions of automake, but if you have problems, consider upgrading to at least automake-1.5.
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0567a76445
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@ -128,9 +128,6 @@ dnl enough. AM_CONDITIONALS are then referenced to conditionally
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dnl build a Makefile.in from a Makefile.am which lets us define custom
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dnl includes, compile alternative source files, etc.
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dnl Enable serial support on Unix type systems
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AM_CONDITIONAL(ENABLE_UNIX_SERIAL, true)
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dnl X11 might be installed on Mac OS X, don't want to use it if it is.
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if test "x$HOSTTYPE" != "xmacintosh" ; then
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dnl Check for X11 (fancy)
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@ -254,7 +251,9 @@ fi
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if test "x$ac_cv_lib_glut_glutGameModeString" = "xno"; then
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echo
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echo "Your version of glut doesn't support game mode."
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echo "You need to fetch and install the latest version of glut from:"
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echo "You need to install the latest version of glut. If your"
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echo "distribution doesn't provide a newer version, you can get the source"
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echo "code from:"
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echo
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echo " http://reality.sgi.com/opengl/glut3/glut3.html"
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exit 1
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@ -1,9 +1,3 @@
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if ENABLE_UNIX_SERIAL
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SERIAL_DIRS = serial
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else
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SERIAL_DIRS =
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endif
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if HAVE_THREADS
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SGTHREAD_DIR = threads
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else
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@ -30,7 +24,7 @@ SUBDIRS = \
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$(METAR_DIRS) \
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route \
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screen \
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$(SERIAL_DIRS) \
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serial \
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sky \
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$(SGTHREAD_DIR) \
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timing \
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@ -14,8 +14,4 @@ libsgbucket_a_SOURCES = newbucket.cxx
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# $(top_builddir)/bucket/libsgbucket.a \
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# $(top_builddir)/misc/libsgmisc.a
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -8,8 +8,4 @@ include_HEADERS = debug_types.h logstream.hxx
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libsgdebug_a_SOURCES = logstream.cxx
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -31,8 +31,4 @@ libsgephem_a_SOURCES = \
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uranus.cxx \
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venus.cxx
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -30,8 +30,4 @@ libsginterp_a_SOURCES = \
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ixlib_js_internals.hh \
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ixlib_random.hh
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -20,11 +20,7 @@ libsgio_a_SOURCES = \
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sg_socket.cxx \
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sg_socket_udp.cxx
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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if IS_MINGW
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NETWORK_LIB = -lwsock32
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@ -14,8 +14,4 @@ testmagvar_SOURCES = testmagvar.cxx
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testmagvar_LDADD = $(top_builddir)/simgear/magvar/libsgmagvar.a
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -24,8 +24,4 @@ libsgmath_a_SOURCES = \
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sg_random.c \
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vector.cxx
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -11,8 +11,4 @@ libsgmetar_a_SOURCES = \
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MetarStation.cpp \
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Prtdmetr.cpp Stspack2.cpp Stspack3.cpp
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -30,8 +30,4 @@ noinst_PROGRAMS = props_test
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props_test_SOURCES = props_test.cxx
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props_test_LDADD = libsgmisc.a ../xml/libsgxml.a ../debug/libsgdebug.a
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -8,11 +8,7 @@ libsgroute_a_SOURCES = \
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route.cxx \
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waypoint.cxx
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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noinst_PROGRAMS = waytest routetest
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@ -19,8 +19,4 @@ libsgscreen_a_SOURCES = \
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tr.cxx \
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win32-printer.h
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -14,8 +14,4 @@ testserial_LDADD = \
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$(top_builddir)/simgear/serial/libsgserial.a \
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$(top_builddir)/simgear/debug/libsgdebug.a
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -20,8 +20,4 @@ libsgsky_a_SOURCES = \
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sphere.cxx \
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stars.cxx
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -10,8 +10,4 @@ include_HEADERS = \
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libsgthreads_a_SOURCES = \
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SGThread.cxx
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -16,8 +16,4 @@ libsgtiming_a_SOURCES = \
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timestamp.cxx \
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timezone.cxx
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -6,8 +6,4 @@ include_HEADERS = xgl.h
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libsgxgl_a_SOURCES = xgl.c xglUtils.c
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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@ -18,8 +18,4 @@ libsgxml_a_SOURCES = \
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xmltok.h xmltok.c \
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xmltok_impl.h
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if OLD_AUTOMAKE
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INCLUDES += -I$(top_srcdir)
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else
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INCLUDES = -I$(top_srcdir)
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endif
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