Wireshark mailing list archives
Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files)
From: Jeff Morriss <jeff.morriss.ws () gmail com>
Date: Wed, 28 Apr 2010 15:10:30 -0400
Guy Harris wrote:
On Apr 27, 2010, at 5:41 PM, Jeff Morriss wrote:On Tue, Apr 27, 2010 at 4:05 PM, Guy Harris <guy () alum mit edu> wrote:On Apr 27, 2010, at 12:37 PM, Jeff Morriss wrote:But: would the header files have to be different? Linux and Solaris seem get away with one set of header files for both the 32- and 64-bit libraries.I'm not sure how they handle 32-bit vs. 64-bit GLib, given that the 64-bit /usr/local/lib/glib-2.0/include/glibconfig.h installed on my machine has #defines and typedefs such asMy FC 10 system has multiple copies of that file in different directories: /usr/lib/glib/include/glibconfig.h /usr/lib/glib-2.0/include/glibconfig.h /usr/lib64/glib/include/glibconfig.h /usr/lib64/glib-2.0/include/glibconfig.hOK, so I guess that's why glibconfig.h is under /usr/lib* - to let systems with /usr/lib and /usr/lib64 (or whatever they do to support 32-bit and 64-bit userland) have separate configurations. However, /usr/local/include/glib-2.0/glib/gtypes.h just includes <glibconfig.h>, so it relies on "pkg-config --cflags" being used, and that prints -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include
I get: -I/usr/include/glib-1.2 -I/usr/lib64/glib/include
on my machine. Does that mean that pkg-config somehow needs to know whether you're building 32-bit or 64-bit? Are there, for example, two separate GLib (and presumably GTK+) packages, one 32-bit and one 64-bit? What does pkg-config --list-all | egrep -i glib print?
That gives:
glib-2.0 GLib - C Utility Library gthread GThread - Thread support for GLib gmodule-2.0 GModule - Dynamic module loader for GLib gmodule-export-2.0 GModule - Dynamic module loader for GLib gobject-2.0 GObject - GLib Type, Object, Parameter and Signal Library dbus-glib-1 dbus-glib - GLib integration for the free desktop message bus gio-2.0 GIO - glib I/O library glib GLib - C Utility Library gio-unix-2.0 GIO unix specific APIs - unix specific headers for glib I/O library gmodule GModule - Dynamic module loader for GLib gthread-2.0 GThread - Thread support for GLib libsoup-2.4 libsoup - a glib-based HTTP library gmodule-no-export-2.0 GModule - Dynamic module loader for GLib
but I do have two pkgconfig files for glib:
/usr/lib/pkgconfig/glib-2.0.pc /usr/lib64/pkgconfig/glib-2.0.pc
but you couldn't handle the GLIB_SIZEOF_ definitions without #ifdefs. They might either manually, or with a tool that makes "fat" versions of header files given two different versions of the header file for different platforms, do it with #ifdefs, or they might have different include directories for 32-bit and 64-bit. OS X doesn't support different include directories for 32-bit and 64-bit, so that option isn't open to OS X. ... but apparently that won't work with OS X.Nope - not unless there's some way to tell pkg-config whether you want to build with the 32-bit or 64-bit version of GLib and GTK+ (and any other packages we use).
To get it to build 32-bit I have to do this:
CFLAGS=-m32 PKG_CONFIG_PATH=/usr/lib/pkgconfig ./configure
(Actually, it took a bit more work than that as apparently I didn't have the 32-bit version of *all* the libraries and development packages I needed, but a half dozen "yum install"s fixed that.) ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject=unsubscribe
Current thread:
- Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files Jeff Morriss (Apr 27)
- Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Guy Harris (Apr 27)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Jeff Morriss (Apr 27)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Guy Harris (Apr 27)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Jeff Morriss (Apr 27)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Guy Harris (Apr 27)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Jeff Morriss (Apr 28)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Jeff Morriss (Apr 27)
- Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Guy Harris (Apr 27)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Michael Tüxen (Apr 27)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Guy Harris (Apr 27)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Michael Tüxen (Apr 27)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Gerald Combs (Apr 28)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Michael Tüxen (Apr 28)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Guy Harris (Apr 28)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Michael Tüxen (Apr 29)
- Re: Having the buildbot build Wireshark 64-bit for Mac OS X (was Re: [Wireshark-bugs] [Bug 4115] 32-bit Wireshark crashes while opening large trace files) Guy Harris (Apr 29)