Hello all,
so I've tried again to build with both cygwin and mingw.
Short version: cygwin works, mingw does not.
Longer version:
As I mentioned earlier both cygwin and mingw will not build unless
configure is modified. Libtool (or ld) does not want to link with
something that does not begin with 'lib'. So I removed those lines and
renamed ftd2xx.lib to libftd2xx.a and put the library file on the
location of "with-ftd2xx=<path>" ei the "root" of where the ftdi archive
was unpacked.
To even make mingw build I had to disable a bunch of packages, if it
depends on libraries or header conflicts that needs more investigation.
However even though it is actually possible to build with mingw, the
compiler complains at a lot of places for formatting string problems.
And trying to run the resulting jtag.exe yields an error message:
ARE@ARE-PC /cygdrive/c/akre/urjtag_proj/install/bin
$ ./jtag.exe --version
1 [main] jtag 12052 child_copy: cygheap read copy failed,
0x612EB408..0x612F9088, done 0, windows pid 12052, Win32 error 6
297 [main] jtag 12052 C:\akre\urjtag_proj\install\bin\jtag.exe: ***
fatal error - ccalloc would have returned NULL
Building for cygwin was easier but not without problems. First of all,
***it's too much windows in this program***. After removing the
#include <windows.h> in sysdep.h I was able to build everything except
for some snag with libIntl or if it was gettext.
If we want to build dynamic libraries we also have to add
"-no-undefined" to the LDFLAGS in makefile.am line "liburjtag_la_LDFLAGS
= -version-info 0:0:0 -no-undefined".
If you need parport I/O add #include <windows.h> after #if
defined(HAVE_INPOUTXX)
Add to libftd2xx.c #include <windows.h>, unfortunately there is a
collision with the definition of "interface" so interface has to be
undefined. The ftd2xx.h header also require _WIN32 to be defined so that
is done here as well.
#include <windows.h>
#define _WIN32
#include <ftd2xx.h>
#undef interface
So here is the recipe:
edit configure.am
autoconf
edit Makefile.am
automake
edit sysdep.h
edit tap/parport/direct.c
edit tap/usbconn/libftdi2xx.c
./configure --with-ftd2xx=/cygdrive/c/akre/urjtag_proj/ftdi_cdm_drivers
--with-inpout32 --disable-nls --prefix=/cygdrive/c/akre/urjtag_proj/install
make V=1
make install
FTD2XXLIB=
AS_IF([test "x$with_ftd2xx" = xyes -o "x$with_ftd2xx" = xcheck], [
AC_CHECK_LIB([ftd2xx], [FT_OpenEx], [
HAVELIBFTD2XX=yes
LIBS="-lftd2xx $LIBS"
],[
AC_MSG_WARN([*** libftd2xx not found. No support for FTDI-based USB
JTAG cables via libftd2xx.])
])
],[
AS_IF([test "x$with_ftd2xx" != xno], [
HAVELIBFTD2XX=yes
case $host in
# *cygwin*|*mingw*)
# CFLAGS="$CFLAGS -I$with_ftd2xx"
# AS_IF([test -d "$with_ftd2xx/i386"], [
# FTD2XXLIB="$with_ftd2xx/i386/ftd2xx.lib"
# ],[
# FTD2XXLIB="$with_ftd2xx/ftd2xx.lib"
# ])
# ;;
*)
CFLAGS="$CFLAGS -I$with_ftd2xx -L$with_ftd2xx"
LIBS="-lftd2xx $LIBS"
;;
esac
],)
])
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