Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Message-ID: <410-220021022913152579@M2W033.mail2web.com> X-Priority: 3 Reply-To: lhall@rfk.com X-Originating-IP: 209.113.174.244 From: "lhall@pop.ma.ultranet.com" To: yzhang@hum.capsl.udel.edu, cygwin@cygwin.com Subject: RE: Cannot export etext or undefined reference to `WinMain@16' Date: Mon, 28 Oct 2002 20:31:52 -0500 MIME-Version: 1.0 Content-type: text/plain; charset=iso-8859-1 X-OriginalArrivalTime: 29 Oct 2002 01:31:52.0544 (UTC) FILETIME=[F576B600:01C27EEA] Note-from-DJ: This may be spam Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by delorie.com id g9T1WEm10560 See the FAQ entry: Why the undefined reference to `WinMain@16'? http://cygwin.com/faq/faq_4.html#SEC92 Larry Original Message: ----------------- From: Yingping Zhang yzhang@hum.capsl.udel.edu Date: Mon, 28 Oct 2002 19:18:41 -0500 (EST) To: cygwin@cygwin.com Subject: "Cannot export etext" or undefined reference to `WinMain@16' Hello all, When I tried to port a compiler, which is ported from Pro64, from Linux to Cygwin, I encountered some stinking problems. Please help me to beat them. At first, when I got all *.o files and tried to build be.so, I got a error report: Cannot export etext: symbol not found collect2: ld returned 1 exit status I used such options: ----------------------------------------------------------------------- g++-2 -D_SGI_SOURCE -D_LANGUAGE_C_PLUS_PLUS -Wformat -funsigned-char -D__GNU_BUG_WORKAROUND -D_NOTHREADS -D_LEGO_CLONER -DBACK_END -Dlonglong -DSTD_MONGOOSE_LOC='"/usr/lib32/cmplrs"' -DMONGOOSE_BE -D_LONGLONG -D_SVR4_SOURCE -D_NEW_SYMTAB -D__MIPS_AND_IA64_ELF_H -I../../be/com -I../../be/com/arm -I../../be/region ......(omit) -DTARG_ARM -fwritable-strings -I../include -O0 -D_MIPSEL -D_LONGLONG -D_MIPS_SZINT=32 -D_MIPS_SZPTR=32 -D_MIPS_SZLONG=32 -MD -elf -shared -o be.so ti_init.o ti_res.o ti_rese.o ......(omit) config_targ.o config_elf_targ.o targ_const.o targ_sim.o instr_reader.o \ ../targ_info/libtarginfo.a arm.so \ -o be.so -ldl -lm ------------------------------------------------------------------------- Next, If I removed the option -shared from above, then the "Cannot export etext" would not be reported any more, but it will report a new error: /usr/lib/gcc-lib/i686-pc-cygwin/2.95.3-10/../../../../i686-pc-cygwin/bin/ld: warning: cannot find entry symbol lf; defaulting to 00401000 /usr/lib/libcygwin.a(libcmain.o)(.text+0x7c): undefined reference to `WinMain@16' Anyone has suggestions? Thanks in advance. Yvonne -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/ -------------------------------------------------------------------- mail2web - Check your email from the web at http://mail2web.com/ . -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/