Return-Path: 
 <user-return-35538-apmail-ant-user-archive=ant.apache.org@ant.apache.org>
Delivered-To: apmail-ant-user-archive@ant.apache.org
Received: (qmail 48878 invoked by uid 500); 4 Aug 2003 12:30:45 -0000
Mailing-List: contact user-help@ant.apache.org; run by ezmlm
Precedence: bulk
List-Unsubscribe: <mailto:user-unsubscribe@ant.apache.org>
List-Subscribe: <mailto:user-subscribe@ant.apache.org>
List-Help: <mailto:user-help@ant.apache.org>
List-Post: <mailto:user@ant.apache.org>
List-Id: "Ant Users List" <user.ant.apache.org>
Reply-To: "Ant Users List" <user@ant.apache.org>
Delivered-To: mailing list user@ant.apache.org
Received: (qmail 48867 invoked from network); 4 Aug 2003 12:30:45 -0000
Received: from motgate.mot.com (129.188.136.100)
  by daedalus.apache.org with SMTP; 4 Aug 2003 12:30:45 -0000
Received: from il06exr02.mot.com (il06exr02.mot.com [129.188.137.132])
	by motgate.mot.com (Motorola/Motgate) with ESMTP id h74CUhSD010985
	for <user@ant.apache.org>; Mon, 4 Aug 2003 05:30:43 -0700 (MST)
Received: from zwg18exm01.sps.mot.com (zwg18exm01.sps.mot.com [10.170.73.30])
	by il06exr02.mot.com (Motorola/il06exr02) with ESMTP id h74BUdTO019240
	for <user@ant.apache.org>; Mon, 4 Aug 2003 07:30:40 -0400
Received: from motorola.com (murilo.sps.mot.com [10.170.79.101]) by
 zwg18exm01.sps.mot.com with SMTP (Microsoft Exchange Internet Mail Service
 Version 5.5.2657.2)
	id QFW5KSTX; Mon, 4 Aug 2003 14:30:40 +0200
Message-ID: <3F2E51F0.9020201@motorola.com>
Date: Mon, 04 Aug 2003 14:30:40 +0200
From: Astrid Wagner <Astrid.Wagner@motorola.com>
User-Agent: Mozilla/5.0 (X11; U; SunOS sun4u; en-US;
 rv:1.0.1) Gecko/20020719 Netscape/7.0
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: Ant Users List <user@ant.apache.org>
Subject: Re: how to compile native c code
References: <961522C00478694CB10DAFE295B7ED8101B7ADA4@sl-mail2.spde.net>
Content-Type: multipart/alternative;
 boundary="------------020804080602050702080500"
X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N

--------------020804080602050702080500
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit

Thanks for the info!
I added this section in the build.xml:

    <cc name="CC"
        outfile="libIprShellInterface.so"
        objdir="${build.home}/WEB-INF/lib"
        link="shared">
        <fileset dir="${src.home}/com/mot/sps/ipr/common" includes="*.c" />
        <compilerarg value="-G"/>
        <sysincludepath location="${jdk.home}/include" />
        <sysincludepath location="${jdk.home}/include/solaris" />
    </cc>

But when I build I receive:
       [cc] 
"/ccvob/minerva_data/min_web/ipr_files/web_applications/src/com/mot/sps/ipr/common/IprShellInterf
ace.c", line 34: Error: Pointer type needed instead of JNIEnv_.
       [cc] 
"/ccvob/minerva_data/min_web/ipr_files/web_applications/src/com/mot/sps/ipr/common/IprShellInterf
ace.c", line 35: Error: Pointer type needed instead of JNIEnv_.
       [cc] 
"/ccvob/minerva_data/min_web/ipr_files/web_applications/src/com/mot/sps/ipr/common/IprShellInterf
ace.c", line 36: Error: Pointer type needed instead of JNIEnv_.
       [cc] 
"/ccvob/minerva_data/min_web/ipr_files/web_applications/src/com/mot/sps/ipr/common/IprShellInterf
ace.c", line 37: Error: Pointer type needed instead of JNIEnv_.
       [cc] 
"/ccvob/minerva_data/min_web/ipr_files/web_applications/src/com/mot/sps/ipr/common/IprShellInterf
ace.c", line 69: Error: Pointer type needed instead of JNIEnv_.
       [cc] 5 Error(s) detected.

Snippet of the c-code:
#include <jni.h>
#include "com_mot_sps_ipr_common_IprShellInterface.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
JNIEXPORT jstring JNICALL 
Java_com_mot_sps_ipr_common_IprShellInterface_callIprShellInterface(JNIEnv 
*e
nv, jobject obj, jstring account, jstring machine, jstring command, 
jstring output)
{
        /* Obtain a C-copy of the Java strings */
        const char *c_account = (*env)->GetStringUTFChars(env, account, 0);
        const char *c_machine = (*env)->GetStringUTFChars(env, machine, 0);
        const char *c_command = (*env)->GetStringUTFChars(env, command, 0);
        const char *c_output  = (*env)->GetStringUTFChars(env, output, 0);

where the compiler complains about the last 4 lines above.


When I compile on the shell (or with make) it works though
(cc -G -I/tools/java/j2sdk1.4.0/include 
-I/tools/java/j2sdk1.4.0/include/solaris src/com/mot/sps/ipr/common/*
.c -o libTest.so)
My question: which c compiler is used when saying "CC" and how can I set 
a specific one (if that is the source of my problems)?
I am working on Solaris 8.

Thanks for your help.
Astrid


Harkness, David wrote:

>Check out Ant-contrib's cc task:
>http://ant-contrib.sourceforge.net/cc.html
>
>I've also seen much mention on this list regarding a cpp task, and it
>seems to be part of Ant-contrib (it's mentioned in their developer
>mailing list), so maybe it's in an alpha/beta version.
>
>David Harkness
>Sony Pictures Digital Networks
>(310) 482-4756
>
>
>-----Original Message-----
>From: Astrid Wagner [mailto:Astrid.Wagner@motorola.com] 
>Sent: Friday, August 01, 2003 1:27 AM
>To: user@ant.apache.org
>Subject: how to compile native c code
>
>
>Hi,
>I want to include the compilation (and installation) of some native c
>code into my build.xml. Can someone tell me how or tell me where I can
>look? Thanks. Astrid
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>For additional commands, e-mail: user-help@ant.apache.org
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>For additional commands, e-mail: user-help@ant.apache.org
>  
>


--------------020804080602050702080500--