Mercurial > projects > ldc

annotate find-alt-triple.sh @ 1404:11b122f92136

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Now that templates instantiations are no longer emitted for all modules that even blink at them they seem to break due to being linkonce (if compiled with any optimization level > 0), so let's give them weak linkage instead. The difference is that unreferenced linkonce symbols can be deleted, while weak symbols need to be preserved.
author Frits van Bommel <fvbommel wxs.nl>
date Thu, 21 May 2009 15:23:28 +0200
parents ca191c141cec
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1023
ca191c141cec Fixed find alt script.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 1022
diff changeset
1 #!/bin/bash
1022
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
2
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
3 HOST_TARGET=$1
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
4
1023
ca191c141cec Fixed find alt script.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 1022
diff changeset
5 [ "$HOST_TARGET" = "" ] && exit 1
1022
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
6
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
7 REST=`echo $HOST_TARGET | sed -e 's/[a-zA-Z0-9_]*\(\-.*\)/\1/'`
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
8 X86=`echo $HOST_TARGET | sed -e 's/\(i[3-9]86\)\-.*/\1/'`
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
9 X86_64=`echo $HOST_TARGET | sed -e 's/\(x86_64\)\-.*/\1/'`
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
10
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
11 ALT=
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
12 if [ "$X86_64" != "$HOST_TARGET" ]; then
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
13 ALT="i686$REST"
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
14
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
15 elif [ "$X86" != "$HOST_TARGET" ]; then
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
16 ALT="x86_64$REST"
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
17 fi
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
18
6fccb5a036e4 Added script to find the alternative triple of the host.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff changeset
19 echo $ALT