delorie.com/archives/browse.cgi | search |
Mailing-List: | contact cygwin-help AT cygwin DOT com; run by ezmlm |
List-Subscribe: | <mailto:cygwin-subscribe AT cygwin DOT com> |
List-Archive: | <http://sourceware.org/ml/cygwin/> |
List-Post: | <mailto:cygwin AT cygwin DOT com> |
List-Help: | <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs> |
Sender: | cygwin-owner AT cygwin DOT com |
Mail-Followup-To: | cygwin AT cygwin DOT com |
Delivered-To: | mailing list cygwin AT cygwin DOT com |
To: | cygwin AT cygwin DOT com |
From: | "alexeik AT nordlines DOT ru" <alexeik AT nordlines DOT ru> |
Subject: | Creating a shared library does not work for me. |
Date: | Sat, 26 Feb 2005 19:07:55 +0300 |
Lines: | 52 |
Message-ID: | <cvq6h2$7hl$1@sea.gmane.org> |
Mime-Version: | 1.0 |
X-Complaints-To: | usenet AT sea DOT gmane DOT org |
X-Gmane-NNTP-Posting-Host: | 62.117.127.37 |
User-Agent: | Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5) Gecko/20041217 |
X-Gmane-MailScanner: | Found to be clean |
X-Gmane-MailScanner: | Found to be clean |
X-Gmane-MailScanner-SpamScore: | s |
X-MailScanner-From: | goc-cygwin AT m DOT gmane DOT org |
X-MailScanner-To: | cygwin AT cygwin DOT com |
X-IsSubscribed: | yes |
Hello, Everybody. Maybe I am in wrong group, sorry for this - please point me to correct one. Anyway... I am trying to do an example from Osborne GCC, The Complete Refference about creating a shared library under cygwin. I have: #include <stdio.h> void shellofirst(void) { printf("The first\n"); } #include <stdio.h> void shellosecond(void) { printf("The second \n"); } //stwohellos.c void shellofirst(void); void shellosecond(void); int main() { shellofirst(); shellosecond(); return(0); } and the shell: gcc -c -fpic -shared shellofirst.c shellosecond.c gcc -shared shellofirst.o shellosecond.o -o hello.so gcc stwohellos.c hello.so -o hello.exe when I run that shell, I have: $ ./xxxx.sh cc1: warning: -fpic ignored for target (all code is position independent) cc1: warning: -fpic ignored for target (all code is position independent) hello.so(.text+0x0):crtstuff.c: multiple definition of `___do_sjlj_init' /usr/lib/gcc-lib/i686-pc-cygwin/3.3.3/crtbegin.o(.text+0x0):crtstuff.c: first de fined here collect2: ld returned 1 exit status Interestingly, that if I remove a 'shellosecond.c' -- I have success. What I am doing wrong? With best regards, Alexei Kozlov -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |