X-Spam-Check-By: sourceware.org Message-ID: <20060801061323.91123.qmail@web33809.mail.mud.yahoo.com> Date: Mon, 31 Jul 2006 23:13:23 -0700 (PDT) From: "Frank C." Subject: Help: gcc problem in Cygwin! To: cygwin AT cygwin DOT com MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Dear all, I've been trying to install a software on Cygwin under Windows XP, but without any success. The steps are (1) './configure', and (2) 'make'. I had following error message after running 'make'. cygpath: can't convert empty path /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../libcygwin.a(libcmain.o) :: undefined reference to '_WinMain AT 16' collect2: ld returned 1 exit status make: *** [libquicknet3.a] Error 1 Can anyone let me know what's wrong here? It seems that there is a confusion on which linker to use for gcc, and GNU ld is not on the path. I attach the output from './configure' at the end. Do you think it is related to those outputs? If so, how to fix it? If not, what's the cause? checking for ld used by GCC... ${CXX} checking if the linker (${CXX}) is GNU ld... no Appreciate your help! Best, Frank ---------------------------------------------------------- ./configure ---------------------------------------------------------- checking build system type... i686-pc-cygwin checking host system type... i686-pc-cygwin checking target system type... i686-pc-cygwin checking for gcc... gcc checking for C compiler default output... a.exe checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... .exe checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ANSI C... none needed checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking for a BSD-compatible install... /usr/bin/install -c checking for ranlib... ranlib checking for ld used by GCC... ${CXX} checking if the linker (${CXX}) is GNU ld... no checking for ${CXX} option to reload object files... -r checking for BSD-compatible nm... /usr/bin/nm -B checking for a sed that does not truncate output... /usr/bin/sed checking whether ln -s works... yes checking how to recognise dependent libraries... file_magic file format pei*-i386(.*architecture: i386)? checking command to parse /usr/bin/nm -B output... ok checking how to run the C preprocessor... gcc -E checking for egrep... grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking dlfcn.h usability... yes checking dlfcn.h presence... yes checking for dlfcn.h... yes checking for ranlib... (cached) ranlib checking for strip... strip checking for objdir... .libs checking for gcc option to produce PIC... -DDLL_EXPORT checking if gcc PIC flag -DDLL_EXPORT works... yes checking if gcc static flag -static works... yes checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.lo... yes checking if gcc supports -fno-rtti -fno-exceptions... yes checking whether the linker (${CXX}) supports shared libraries... yes checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking dynamic linker characteristics... Win32 ld.exe checking if libtool supports shared libraries... yes checking whether to build shared libraries... no checking whether to build static libraries... yes creating libtool checking for sqrt in -lm... yes checking for standard_arithmetic in -lsunmath... no checking for pthread_create in -lpthread... yes checking for pkg-config... /usr/bin/pkg-config checking for rtst... checking for rtst_exit in -lrtst... no checking for quicknet_testdata dir... not found checking for ANSI C header files... (cached) yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking float.h usability... yes checking float.h presence... yes checking for float.h... yes checking errno.h usability... yes checking errno.h presence... yes checking for errno.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking sys/param.h usability... yes checking sys/param.h presence... yes checking for sys/param.h... yes checking for sys/stat.h... (cached) yes checking sunmath.h usability... no checking sunmath.h presence... no checking for sunmath.h... no checking for an ANSI C-conforming const... yes checking for inline... inline checking whether byte ordering is bigendian... no checking for long long... yes checking for unsigned long long... yes checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... no checking for _LARGE_FILES value needed for large files... no checking for vprintf... yes checking for _doprnt... no checking for _LARGEFILE_SOURCE value needed for large files... no checking for fseeko... yes checking for strerror... yes checking for strstr... yes checking for fsetpos... yes checking for gethostname... yes checking for gettimeofday... yes checking for fileno... yes checking for isatty... yes checking for set_new_handler... no checking for popen... yes checking for sqrtf... yes checking for expf... yes checking whether drand48 is declared... yes checking whether srand48 is declared... yes checking whether fseek is declared... yes checking whether sys_nerr is declared... no checking whether sys_errlist is declared... no checking qn path is saved in cache... /cygdrive/d/quicknet-v3_11 checking drspeech build lib path... checking drspeech build path... configure: creating ./config.status config.status: creating QN3Config.sh config.status: creating Makefile config.status: creating testsuite/Makefile config.status: creating perfsuite/Makefile config.status: creating quicknet3.pc config.status: creating quicknet3-install.pc config.status: creating qndo.sh config.status: creating testdata_qnnorm.sh config.status: creating testdata_qnstrn.sh config.status: creating testdata_qnsfwd.sh config.status: creating testdata_qnstrn_ps.sh config.status: creating testdata_qnsfwd_ps.sh config.status: creating config.h config.status: executing default commands __________________________________________________ Do You Yahoo!? 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