[30032] trunk/base/src/port1.0/portconfigure.tcl

[Ryan Schmidt]

On Oct 18, 2007, at 14:20, source_changes at macosforge.org wrote:

> Revision: 30032
>           http://trac.macosforge.org/projects/macports/changeset/30032
> Author:   eridius at macports.org
> Date:     2007-10-18 12:20:11 -0700 (Thu, 18 Oct 2007)
>
> Log Message:
> -----------
> Allow universal configure-based builds to work on Leopard
>
> Modified Paths:
> --------------
>     trunk/base/src/port1.0/portconfigure.tcl
>
> Modified: trunk/base/src/port1.0/portconfigure.tcl
> ===================================================================
> --- trunk/base/src/port1.0/portconfigure.tcl	2007-10-18 19:17:41  
> UTC (rev 30031)
> +++ trunk/base/src/port1.0/portconfigure.tcl	2007-10-18 19:20:11  
> UTC (rev 30032)
> @@ -68,11 +68,16 @@
>  default configure.macosx_deployment_target	{}
>
>  # Universal options & default values.
> +if {[file exists /Developer/SDKs/MacOSX10.5.sdk]} {
> +    set sysroot "/Developer/SDKs/MacOSX10.5.sdk"
> +} else {
> +    set sysroot "/Developer/SDKs/MacOSX10.4u.sdk"
> +}
>  options configure.universal_args		configure.universal_cflags  
> configure.universal_cppflags configure.universal_cxxflags  
> configure.universal_ldflags configure.universal_env
>  default configure.universal_args		--disable-dependency-tracking
> -default configure.universal_cflags		{"-isysroot /Developer/SDKs/ 
> MacOSX10.4u.sdk -arch i386 -arch ppc"}
> +default configure.universal_cflags		{"-isysroot $sysroot -arch  
> i386 -arch ppc"}
>  default configure.universal_cppflags	{}
> -default configure.universal_cxxflags	{"-isysroot /Developer/SDKs/ 
> MacOSX10.4u.sdk -arch i386 -arch ppc"}
> +default configure.universal_cxxflags	{"-isysroot $sysroot -arch  
> i386 -arch ppc"}
>  default configure.universal_ldflags		{"-arch i386 -arch ppc"}
>
>  # Select a distinct compiler (C, C preprocessor, C++)

Shouldn't we continue to use the 10.4 universal SDK, even on 10.5, to  
make the most-compatible universal binaries possible? Or are you  
saying that using the 10.4 universal SDK does not work on 10.5? That  
would surprise me.