i have experienced many issues with libtool and cross compiling. building dlls is also a major pain the the a.
You can assume that the libtool is wrong for most flags, why is it using cygwin for that example you posted? Mike g has done some experiments with that, maybe he cares to comment. mike --- Christophe Trophime <[EMAIL PROTECTED]> wrote: > I have installed a brand new mingw32 cross compiler on my linux > RedHat > 7.2. I am trying to port my codes to Windows NT. I need to link my > code > with popt. So I tried to compile natively for NT popt on my linux > box. > I grab the source from cygwin... but I cannot build popt.dll with > mingw32-gcc. I end up with the following compiler error > > > /bin/sh ./libtool --mode=link i686-pc-mingw32-gcc -g -O2 -o > libpopt.la -rpath /usr/local/mingw32/lib -version-info 0:0:0 > -no-undefined popt.lo findme.lo poptparse.lo poptconfig.lo > popthelp.lo > rm -fr .libs/libpopt.la .libs/libpopt.* .libs/libpopt.* > generating symbol list for `libpopt.la' > i686-pc-mingw32-dlltool --export-all --exclude-symbols > DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 > --output-def .libs/libpopt-0.dll-def popt.lo findme.lo poptparse.lo > poptconfig.lo popthelp.lo > sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < > .libs/libpopt-0.dll-def > .libs/libpopt.exp > if test "x`sed 1q .libs/libpopt.exp`" = xEXPORTS; then cp > .libs/libpopt.exp .libs/libpopt-0.dll-def; else echo EXPORTS > > .libs/libpopt-0.dll-def; _lt_hint=1; cat .libs/libpopt.exp | while > read > symbol; do set dummy $symbol; case $# in 2) echo " $2 @ $_lt_hint ; " > >> > .libs/libpopt-0.dll-def;; 4) echo " $2 $3 $4 ; " >> > .libs/libpopt-0.dll-def; _lt_hint=`expr $_lt_hint - 1`;; *) echo " $2 > @ > $_lt_hint $3 ; " >> .libs/libpopt-0.dll-def;; esac; _lt_hint=`expr 1 > + > $_lt_hint`; done; fi > i686-pc-mingw32-gcc -Wl,--base-file,.libs/libpopt-0.dll-base -mdll > -Wl,-e,_DllMainCRTStartup@12 -o .libs/libpopt-0.dll popt.lo > findme.lo > poptparse.lo poptconfig.lo popthelp.lo > poptconfig.lo(.text+0x687): In function `poptReadDefaultConfig': > /home/trophime/Cygwin/popt/popt-1.6.4-new/poptconfig.c:172: undefined > reference to `getuid' > poptconfig.lo(.text+0x68e):/home/trophime/Cygwin/popt/popt-1.6.4-new/poptconfig.c:172: > undefined reference to `geteuid' > > where can I get getuid? > Did I make something wrong? > > I configure popt with: > ./configure --host=i686-pc-mingw32 --prefix=/usr/local/mingw32 > > My libtool is 1.4.3-3 from RawHide which is different from the one > used > by cygwin (serial 46 instead of serial 47) > > Any help would be very much appreciated. > Thanks > > -- > Christophe Trophime <[EMAIL PROTECTED]> > LCMI > > > > ------------------------------------------------------- > This SF.NET email is sponsored by: > SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! > http://www.vasoftware.com > _______________________________________________ > GnuWin32-Users mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/gnuwin32-users ===== James Michael DuPont http://introspector.sourceforge.net/ __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com ------------------------------------------------------- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _______________________________________________ GnuWin32-Users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/gnuwin32-users
