[Ltib] Calling Native toolchain as well as target toolchain in makefile.

[Ken Gilmer]

Hello~

  I'm pretty new to LTIB, and would really appreciate any advice. I am trying to build the phoneME Advanced JVM for the Freescale mx31 board.  I have found some various issues with the current source tree, with fixes here http://forums.java.net/jive/thread.jspa?messageID=196515&#196515 .  The problem I think I am having is that the phoneME build scripts require compiling some native (host) programs as well as the target binaries.  In the phoneME makefile (which is already written with the assumption of cross compilation), I define a path to the native toolchain, as well as to the target toolchain.  When I run ./ltib -m scbuild -p phoneME_advance (my package), it goes well for quite a while and then breaks with this:

cc  ../../build/linux-arm-bug/./obj/zip_util.o

host c++ ../../build/linux-arm-bug/./jcs/compress.o

arm-none-linux-gnueabi-as: unrecognized option `-Qy'

make: *** [../../build/linux-arm-bug/./jcs/compress.o] Error 1

error: Bad exit status from

My interpretation of this is that the target toolchain is being called to generate the native binaries.  How can I override this behavior in LTIB?  Is there something I'm missing?

Here is the relevant part of my phoneme_advanced.spec file:

%Description

%{summary}

%Prep

%setup

%Build

cd build/linux-arm-bug

make bin

Here are the environment variables set when the build begins:

CVM_HOST   = i686-redhat-linux

CVM_TARGET = linux-arm-bug

SHELL      = sh -e

HOST_CC    = /usr/bin/gcc

HOST_CCC   = /usr/bin/g++

ZIP        = /usr/bin/zip

FLEX       = /opt/freescale/ltib/usr/bin/flex

BISON      = /usr/bin/bison

CVM_JAVA   = /usr/java/jdk1.5.0_09/bin/java

CVM_JAVAC  = /usr/java/jdk1.5.0_09/bin/javac

CVM_JAVAH  = /usr/java/jdk1.5.0_09/bin/javah

CVM_JAR    = /usr/java/jdk1.5.0_09/bin/jar

TARGET_CC     = /opt/freescale/usr/local/gcc-4.1.1-glibc-2.4-nptl-2/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-gcc

TARGET_CCC    = /opt/freescale/usr/local/gcc-4.1.1-glibc-2.4-nptl-2/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-g++

TARGET_AS     = /opt/freescale/usr/local/gcc-4.1.1-glibc-2.4-nptl-2/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-gcc

TARGET_LD     = /opt/freescale/usr/local/gcc-4.1.1-glibc-2.4-nptl-2/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-gcc

TARGET_AR     = /opt/freescale/usr/local/gcc-4.1.1-glibc-2.4-nptl-2/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-ar

TARGET_RANLIB = /opt/freescale/usr/local/gcc-4.1.1-glibc-2.4-nptl-2/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-ranlib

LINKFLAGS  = -g -Wl,-export-dynamic

LINKLIBS   = -lpthread -ldl

ASM_FLAGS  = -c -fno-common  -traditional

CCCFLAGS   = -fno-rtti

CCFLAGS_SPEED  = -c -fno-common -Wall -fno-strict-aliasing  -O4

CCFLAGS_SPACE  = -c -fno-common -Wall -fno-strict-aliasing  -O2

CCFLAGS_LOOP   = -c -fno-common -Wall -fno-strict-aliasing  -O4

CCFLAGS_FDLIB  = -c -fno-common -Wall -fno-strict-aliasing  -O4

JAVAC_OPTIONS  = -g:none -J-Xms32m -J-Xmx128m -encoding iso8859-1 -source 1.4 -target 1.4

CVM_DEFINES    =  -DCVM_OPTIMIZED -DCVM_DEBUG_STACKTRACES -DNDEBUG -DCVM_CLASSLOADING -DCVM_SERIALIZATION -DCVM_REFLECT -DCVM_DYNAMIC_LINKING -DCVM_JIT -DCVM_JIT_REGISTER_LOCALS -DCVM_TIMESTAMPING -DJ2ME_CLASSLIB=cdc -DTARGET_CPU_FAMILY=arm -DCVM_JIT_COPY_CCMCODE_TO_CODECACHE -D_GNU_SOURCE -DCVM_IAI_OPT_ALL -DAAPCS

Any help would be greatly appreciated and I would be happy to submit my package back to the LTIB community once it's working.

TIA

ken