Re: CS installation on Mac os x

There is a difference between using only "-arch i386", as I suggested,
and using the full "-arch i386 -arch ppc". Your testing would be
simplified by using only "-arch i386"; also, with the evidence
presented, it's not clear if your testing actually succeeded using
"-arch i386 -arch ppc". (Perhaps you actually tested the output of a
previous build?)

-- ES


On Wed, May 23, 2012 at 5:49 PM, Alexandru Voicu
<[email protected]> wrote:
> Yes, the above tests were after introducing:
>
> export CFLAGS="-arch i386 -arch ppc"
> export LDLAGS="-arch i386 -arch ppc"
> export CXXFLAGS="-arch i386 -arch ppc"
> export CRYSTAL="/usr/CS/"
>
> I have just double checked and still the same "can't map unslidable segment
> __TEXT to 0x1000 with size 0x62000".
>
> Cheers,
> Alex.
>
> On Wed, May 23, 2012 at 9:46 PM, Eric Sunshine <[email protected]>
> wrote:
>>
>> You probably shouldn't be using --enable-universal-binary at all. It's
>> only useful if you want to build for 32-bit Intel and PowerPC
>> architectures, but for the work you will be doing, you don't need to
>> do so. Building for Intel alone is fine. For --enable-universal-binary
>> to actually work, you need to have the PowerPC cross-build goop
>> installed, but you probably don't have it since, as far as I know,
>> Apple no longer ships it with modern Xcode. It works for Weltall
>> because he has a rather older toolchain installed.
>>
>> You may, however, want to try Weltall's advice of adding '-arch i386'
>> to CFLAGS, etc., and build afresh. Whether or not it will solve the
>> zlib "unslidable segment" issue is unknown, but it probably wouldn't
>> hurt to try.
>>
>> -- ES
>>
>>
>> On Mon, May 21, 2012 at 6:34 PM, Alexandru Voicu
>> <[email protected]> wrote:
>> > With "--enable-universal-binary=yes" flag I get the "present but cannot
>> > be
>> > compiled" errors that I got previously and didn't know what to make of
>> > them
>> > (http://sourceforge.net/mailarchive/message.php?msg_id=29230297):
>> >
>> > configure: WARNING: cxxabi.h: present but cannot be compiled
>> > configure: WARNING: cxxabi.h:     check for missing prerequisite
>> > headers?
>> > configure: WARNING: cxxabi.h: see the Autoconf documentation
>> > configure: WARNING: cxxabi.h:     section "Present But Cannot Be
>> > Compiled"
>> > configure: WARNING: cxxabi.h: proceeding with the compiler's result
>> > configure: WARNING:     ##
>> > -------------------------------------------------
>> > ##
>> > configure: WARNING:     ## Report this to
>> > [email protected]
>> > ##
>> > configure: WARNING:     ##
>> > -------------------------------------------------
>> > ##
>> >
>> >
>> > Also none of the dependencies get recognize.
>> > If I remove the "--enable-universal-binary=yes flag" I get:
>> >
>> > DLERROR (/usr/CS/vfs.csplugin): dlopen(/usr/CS/vfs.csbundle, 10): no
>> > suitable image found.  Did find:
>> > /usr/CS/vfs.csbundle: can't map unslidable segment __TEXT to 0x1000 with
>> > size 0x62000
>> >
>> >
>> > So I guess the question is what architecture will
>> > "--enable-universal-binary=yes" configure for compiling?
>> >
>> > Cheers,
>> > Alex.
>> >
>> > On Mon, May 21, 2012 at 8:30 AM, Weltall <[email protected]> wrote:
>> >>
>> >> this is the configure commands i use
>> >> ./configure --without-java --without-perl --without-python
>> >> --without-3ds
>> >> --with-cal3d=/Users/weltall/build/cal3d/ --disable-ptmalloc
>> >> --without-GTK
>> >> --enable-universal-binary=yes --enable-separate-sections
>> >>
>> >> to note if using the 10.4 toolchain you must not build for 64bit
>> >> because
>> >> apple engineers thought it was a good idea to base cocoa on carbon and
>> >> so
>> >> you'll end up using carbon when using cocoa, and as it's known carbon
>> >> is
>> >> built only for 32bit so i add something like this:
>> >>
>> >> export CFLAGS="-arch i386 -arch ppc"
>> >> export LDLAGS="-arch i386 -arch ppc"
>> >> export CXXFLAGS="-arch i386 -arch ppc"
>> >> export CRYSTAL="/Users/weltall/build/cs/"
>> >>
>> >> in the environment before configure.
>> >>
>> >>
>> >> 2012/5/21 Eric Sunshine <[email protected]>
>> >>>
>> >>> You don't actually want to be building X11 on OSX. The --with-x flag
>> >>> is a
>> >>> semi-hidden way to tell configure not to build any of the
>> >>> Cocoa-specific
>> >>> components (that is, it provides an escape mechanism for building
>> >>> Darwin-only, but you shouldn't be doing that).
>> >>>
>> >>> -- ES
>> >>>
>> >>>
>> >>> On Sunday, May 20, 2012, Alexandru Voicu wrote:
>> >>>>
>> >>>> Actually the X11 dependency might be an (the) issue.
>> >>>>
>> >>>> I get the following error for xwin.csbundle:
>> >>>>
>> >>>>
>> >>>> LinkPlugin xwin.csbundle
>> >>>> could not find Xaw7 in search path
>> >>>> ...
>> >>>> ld: symbol(s) not found for architecture i386
>> >>>> collect2: ld returned 1 exit status
>> >>>>
>> >>>> export MACOSX_DEPLOYMENT_TARGET=10.4
>> >>>>     g++ -o xwin.csbundle
>> >>>> ./out/macosx/debug/plugins/video/canvas/xwindow/xwindow.o
>> >>>> ./out/macosx/debug/plugins/video/canvas/xwindow/xalert_xaw/alert.o
>> >>>> ./out/macosx/debug/plugins/video/canvas/xwindow/xalert_xaw/makeform.o
>> >>>> ./out/macosx/debug/plugins/video/canvas/xwindow/plugin_impl.o  -lc
>> >>>> -lm -lmx
>> >>>> -ldl -L/usr/local/lib -g3 -Wl,-framework,AppKit
>> >>>> -Wl,-framework,Foundation
>> >>>>  ./out/macosx/debug/libs/libcrystalspace-2.1.a -L/opt/local/lib -lz
>> >>>> -lXxf86vm `CC="gcc" CFLAGS="-pipe -Wmost -Wno-unknown-pragmas
>> >>>> -fvisibility=hidden -march=prescott -mfpmath=sse -I/usr/local/include
>> >>>> -force_cpusubtype_ALL -fno-common -ffunction-sections -fdata-sections
>> >>>> -g3
>> >>>> -DCS_DEBUG" /bin/sh ./bin/relaytool --out-dir
>> >>>> ./out/macosx/debug/plugins/video/canvas/xwindow  --relay Xaw7 --relay
>> >>>> Xaw
>> >>>> -lc -lm -lmx -ldl -L/usr/local/lib -L/usr/X11/lib -lXaw7 -lXt -lX11
>> >>>> -L/usr/X11/lib -lX11 -lXt -lX11` -lXcursor -lXrender -L/usr/X11/lib
>> >>>> -lX11
>> >>>> -lXext -lc -lm -lmx -ldl -L/usr/local/lib -g3 -Wl,-framework,AppKit
>> >>>> -Wl,-framework,Foundation
>> >>>>
>> >>>> Xaw7 is in the /usr/X11/lib along with X11.
>> >>>> I've tried setting LD_LIBRARY_PATH and DYLD_LIBRARY_PATH, but had the
>> >>>> same result.
>> >>>>
>> >>>> Thanks,
>> >>>> Alex.
>> >>>>
>> >>>> On Sun, May 20, 2012 at 10:23 PM, Alexandru Voicu
>> >>>> <[email protected]> wrote:
>> >>>>
>> >>>> sudo ./configure --enable-debug with_x11=/usr/X11 -without-assimp
>> >>>> -without-curl -without-python
>> >>>>
>> >>>> And the configure recognizes the following packages (are there any
>> >>>> required ones not present ?):
>> >>>>
>> >>>> Found
>> >>>>   cg                   (rendering)
>> >>>>   freetype2            (other)
>> >>>>   jpeg                 (image)
>> >>>>   openal               (audio)
>> >>>>   opengl               (rendering)
>> >>>>   png                  (image)
>> >>>>   x11                  (rendering)
>> >>>>   zlib                 (other)
>> >>>>
>> >>>> Cheers,
>> >>>> Alex.
>> >>>>
>> >>>> On Sun, May 20, 2012 at 9:43 PM, Weltall <[email protected]> wrote:
>> >>>>
>> >>>> what are you passing at configure?
>> >>>>
>> >>>>
>> >>>> 2012/5/20 Alexandru Voicu <[email protected]>
>> >>>>
>> >>>> I was trying to figure out if my dependencies are the same
>> >>>> architecture
>> >>>> as my executable, using the file command.
>> >>>>
>> >>>> While doing that I have noticed that for walktest I have:
>> >>>>
>> >>>> file /usr/CS/walktest.app/Contents/MacOS/walktest
>> >>>>
>> >>>> /usr/CS/walktest.app/Contents/MacOS/walktest: Mach-O executable i386
>> >>>>
>> >>>> but for vfs.csbundle, I also have:
>> >>>>
>> >>>> file /usr/CS/vfs.csbundle
>> >>>>
>> >>>> /usr/CS/vfs.csbundle: Mach-O executable i386
>> >>>>
>> >>>> Shouldn't this be Mach-O dynamically linked shared library i386
>> >>>> rather
>> >>>> than executable i386 ?
>> >>>>
>> >>>> Moreover, I did this for most of the libraries, but for some I don't
>> >>>> know which are used by CS by default. If I create a lib directory in
>> >>>> CS will
>> >>>> they be chosen from there?
>> >>>>
>> >>>> Thanks again,
>> >>>> Alex.
>> >>>>
>> >>>> On Sun, May 20, 2012 at 3:09 AM, Eric Sunshine
>> >>>> <[email protected]>
>> >>>> wrote:
>> >>>>
>> >>>> It looks like you have CS installed at two locations,
>> >>>> /usr/local/lib/crystalspace-2.1 and /usr/CS/, and most of the
>> >>>> warnings
>> >>>> in the log stem from that issue.
>> >>>>
>> >>>> The actual error from the log, however, is this:
>> >>>>
>> >>>> DLERROR (/usr/CS/vfs.csplugin): dlopen(/usr/CS/vfs.csbundle, 10): no
>> >>>> suitable image found.  Did find:
>> >>>>        /usr/CS/vfs.csbundle: can't map unslidable segment __TEXT to
>> >>>> 0x1000
>> >>>> with size 0x62000
>> >>>>
>> >>>> Googling this error doesn't reveal much, but it very well could be
>> >>>> due
>> >>>> to the fact that the 3rd-party dependencies were built with a
>> >>>> different compiler, or it could be an issue with how the tools were
>> >>>> invoked to build CS itself.
>> >>>>
>> >>>> -- ES
>> >>>>
>> >>>>
>> >>>> On Sat, May 19, 2012 at 7:44 AM, Alexandru Voicu
>> >>>> <[email protected]> wrote:
>> >>>> > I have attached to the thread as well.
>> >>>> > Sorry for the double email.
>> >>>> >
>> >>>> > Alex.
>> >>>> >
>> >>>> >
>> >>>> > On Sat, May 19, 2012 at 12:42 PM, Alexandru Voicu
>> >>>> > <
>> >>>
>> >>>
>> >>>
>> >>>
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