Add platform makefile for Linux/ARM.

Contributed by: Tak-Shing Chan of Aleph One Limited <chan@aleph1.co.uk>

solenv/inc/unxlngr.mk

+#*************************************************************************
+#
+# unxlngr.mk for armv4l
+# Tak-Shing Chan <chan@aleph1.co.uk>
+#
+# Derived from unxlngi3.mk by obo
+#
+#   The Contents of this file are made available subject to the terms of
+#   either of the following licenses
+#
+#          - GNU Lesser General Public License Version 2.1
+#          - Sun Industry Standards Source License Version 1.1
+#
+#*************************************************************************
+
+# mk file for unxlngr
+ASM=
+AFLAGS=
+
+SOLAR_JAVA=
+JAVAFLAGSDEBUG=-g
+
+# filter for supressing verbose messages from linker
+LINKOUTPUT_FILTER=" |& $(SOLARENV)$/bin$/msg_filter"
+
+# _PTHREADS is needed for the stl
+CDEFS+=-DGLIBC=2 -DARM32 -D_PTHREADS -D_REENTRANT -DNEW_SOLAR -D_USE_NAMESPACE=1 -DSTLPORT_VERSION=400
+
+# this is a platform with JAVA support
+.IF "$(SOLAR_JAVA)"!=""
+JAVADEF=-DSOLAR_JAVA
+.IF "$(debug)"==""
+JAVA_RUNTIME=-ljava
+.ELSE
+JAVA_RUNTIME=-ljava_g
+.ENDIF
+.ENDIF 
+
+# name of C++ Compiler
+CC=g++
+# name of C Compiler
+cc=gcc
+# flags for C and C++ Compiler
+# do not use standard header search paths
+# here the Compiler is installed in the solenv hierarchy, to be changed
+# if installed elsewhere
+CFLAGS=-w -nostdinc -c $(INCLUDE) -I$(SOLARENV)/unxlngr/lib/gcc-lib/arm-linux/2.95.2/include -I$(SOLARENV)/unxlngr/usr/include
+# flags for the C++ Compiler
+CFLAGSCC=
+
+# Flags for enabling exception handling
+CFLAGSEXCEPTIONS=-fexceptions
+# Flags for disabling exception handling
+CFLAGS_NO_EXCEPTIONS=-fno-exceptions
+
+# -fpermissive should be removed as soon as possible
+CFLAGSCXX= -fno-for-scope -fpermissive
+
+# Compiler flags for compiling static object in single threaded environment with graphical user interface
+CFLAGSOBJGUIST=
+# Compiler flags for compiling static object in single threaded environment with character user interface
+CFLAGSOBJCUIST=
+# Compiler flags for compiling static object in multi threaded environment with graphical user interface
+CFLAGSOBJGUIMT=
+# Compiler flags for compiling static object in multi threaded environment with character user interface
+CFLAGSOBJCUIMT=
+# Compiler flags for compiling shared object in multi threaded environment with graphical user interface
+CFLAGSSLOGUIMT=-fpic
+# Compiler flags for compiling shared object in multi threaded environment with character user interface
+CFLAGSSLOCUIMT=-fpic
+# Compiler flags for profiling
+CFLAGSPROF=
+# Compiler flags for debugging
+CFLAGSDEBUG=-g
+CFLAGSDBGUTIL=
+# Compiler flags for enabling optimazations
+CFLAGSOPT=-O2
+# Compiler flags for disabling optimazations
+CFLAGSNOOPT=-O
+# Compiler flags for discibing the output path
+CFLAGSOUTOBJ=-o
+
+# switches for dynamic and static linking
+STATIC		= -Wl,-Bstatic
+DYNAMIC		= -Wl,-Bdynamic
+
+# name of linker
+LINK=gcc
+# default linker flags
+LINKFLAGS=
+
+# linker flags for linking applications
+LINKFLAGSAPPGUI= -Wl,-export-dynamic 
+LINKFLAGSAPPCUI= -Wl,-export-dynamic
+# linker flags for linking shared libraries
+LINKFLAGSSHLGUI= -shared
+LINKFLAGSSHLCUI= -shared
+
+LINKFLAGSTACK=
+LINKFLAGSPROF=
+LINKFLAGSDEBUG=-g
+LINKFLAGSOPT=
+
+.IF "$(NO_BSYMBOLIC)"==""
+.IF "$(PRJNAME)" != "envtest"
+LINKFLAGSSHLGUI+=-Wl,-Bsymbolic
+LINKFLAGSSHLCUI+=-Wl,-Bsymbolic
+.ENDIF
+.ENDIF				# "$(NO_BSYMBOLIC)"==""
+
+LINKVERSIONMAPFLAG=-Wl,--version-script
+
+# Sequence of libs does matter !
+
+STDLIBCPP=-lstdc++
+
+# default objectfilenames to link
+STDOBJGUI=
+STDSLOGUI=
+STDOBJCUI=
+STDSLOCUI=
+
+# libraries for linking applications
+STDLIBCUIST=-ldl -lm -lstlport_gcc
+STDLIBGUIMT=-ldl -lpthread -lm -lstlport_gcc
+STDLIBCUIMT=-ldl -lpthread -lm -lstlport_gcc
+STDLIBGUIST=-lXaw -lXt -lX11 -ldl -lm
+# libraries for linking shared libraries
+STDSHLGUIMT=-lXaw -lXt -lX11 -lXext -ldl -lpthread -lm -lstlport_gcc
+STDSHLCUIMT=-ldl -lpthread -lm -lstlport_gcc
+
+# name of library manager
+LIBMGR=ar
+LIBFLAGS=-r
+
+# tool for generating import libraries
+IMPLIB=
+IMPLIBFLAGS=
+
+MAPSYM=
+MAPSYMFLAGS=
+
+RC=irc
+RCFLAGS=-fo$@ $(RCFILES)
+RCLINK=
+RCLINKFLAGS=
+RCSETVERSION=
+
+# platform specific identifier for shared libs
+DLLPOSTFIX=lr
+DLLPRE=lib
+DLLPOST=.so
+