> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of David G. Koontz > Sent: Tuesday, August 05, 2008 10:11 AM > To: GHDL discuss list > Subject: Re: [Ghdl-discuss] GHDL-0.27 for Cygwin > > Jason Pyeron wrote: > >>> -----Original Message----- > >>> From: [EMAIL PROTECTED] > >>> [mailto:[EMAIL PROTECTED] On Behalf Of Dirk Barthel > >>> Sent: Monday, August 04, 2008 12:52 PM > >>> To: GHDL discuss list > >>> Subject: [Ghdl-discuss] GHDL-0.27 for Cygwin > >>> > >>> Hello, > >>> > >>> I am trying to build ghdl-0.27 for cygwin. I did it for > >>> ghdl-0.26 without any problems. Here is the procedure I used for > >>> ghdl-0.26: > >>> http://home.comcast.net/~bp_labs/software/ghdl/index.htm > >>> > >>> I am having trouble building gcc-4.2.4 for the ghdl-0.27 build. > >>> I am using the following steps for ghdl-0.27: > >>> wget > ftp://ftp.gnu.org/pub/gnu/gcc/gcc-4.2.4/gcc-core-4.2.4.tar.bz2 > >>> wget ftp://ftp.gnu.org/pub/gnu/gcc/gcc-4.2.4/gcc-ada-4.2.4.tar.bz2 > >>> mkdir gcc-4.2.4-build > >>> cd gcc-4.2.4-build > >>> ../gcc-4.2.4/configure -prefix=/usr/local/gcc-4.2.4 > >>> -enable-languages=c,ada >& configure.txt make >& make.txt > >>> > >>> Make fails with the following error: > >>> Comparing stages 2 and 3 > >>> warning: ./cc1-checksum.o differs > >>> warning: ./libgcc/_chkstk.o differs > >>> Bootstrap comparison failure! > >>> ./ada/exp_aggr.o differs > >>> make[2]: *** [compare] Error 1 > >>> make[2]: Leaving directory `/tmp/gcc-4.2.4-build' > >>> make[1]: *** [stage3-bubble] Error 2 > >>> make[1]: Leaving directory `/tmp/gcc-4.2.4-build' > >>> make: *** [all] Error 2 > > > > Confirmed. I am now trying alternate build options and toolchains. > > There's a change in exp_aggr.adb in gcc-4.2.4/gcc/ada/ChangeLog:
I have a preliminary 4.2.4 built with out removing the patch. I iteratively building gcc versions one after another. If anyone would like to play with it, let me know it is a 33MB tgz. I am using it right now to build it self and will use the result in to run the "proper" build, at which time I will run the testsuite. > > 2006-02-13 Ed Schonberg <[EMAIL PROTECTED]> > > * exp_aggr.adb (Build_Array_Aggr_Code): Rename variable > "Others_Mbox_Present" to "Others_Box_Present" because the mbox > concept does not exist in the Ada RM. > (Compatible_Int_Bounds): Determine whether two > integer range bounds > are of equal length and have the same start and end values. > (Is_Int_Range_Bounds): Determine whether a node is an > integer range. > (Build_Record_Aggr_Code): Perform proper sliding of a > nested array > aggregate when it is part of an object declaration. > (Build_Record_Aggr_Code) If the aggregate ttype is a > derived type > that constrains discriminants of its parent, add explicitly the > discriminant constraints of the ancestor by retrieving > them from the > stored_constraint of the parent. > > That should match up to gcc-4.0.3 (2006-03-10) or there > abouts. It would appear to be a tool chain incompatibility > with the source. > > For grins I got the 2008 gnat i686 gnat from > libre2.adacore.com and tried to > build the ada from 4.2.4. The first thing I ran into with make > languages=ada was a bad casing for Standard_ASCII NUL in > ali.adb, resulting in an error. The 2008 release is I > believe 4.1.3 based which doesn't show up in the gcc release > directory on gnu.org. It's doing a style check on > Standard_ASCII, something that was shown as a patch into the > gcc tree around 20 May 2008, coincidentally the day after > 4.2.4 was released. The same patch appears to have > introduced style checking for it, too. > -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100 - - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
