Mercurial > projects > ldc
annotate bin/ldmd @ 1404:11b122f92136
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 | e40c65bd8c5d |
children | 17268b0a3ab0 |
rev | line source |
---|---|
986
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
1 #! /usr/bin/env bash |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
2 |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
3 # Default to 'ldc' next to this file |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
4 LDC=`basename "$0"`/ldc |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
5 if [ ! -x "$LDC" ]; then |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
6 # If that doesn't work, assume this script was called via $PATH |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
7 # and do the same for ldc |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
8 if which ldc &> /dev/null; then |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
9 LDC=ldc |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
10 else |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
11 echo 'ldc not found, check your installation' >/dev/stderr |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
12 exit 1 |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
13 fi |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
14 fi |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
15 |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
16 declare -a ARGS |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
17 IDX=0 |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
18 for arg; do |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
19 case "$arg" in |
1170
e40c65bd8c5d
Allow specific optimization passes to be requested from the command line.
Frits van Bommel <fvbommel wxs.nl>
parents:
1060
diff
changeset
|
20 -C*) |
e40c65bd8c5d
Allow specific optimization passes to be requested from the command line.
Frits van Bommel <fvbommel wxs.nl>
parents:
1060
diff
changeset
|
21 # turn -Cfoo into -foo. |
e40c65bd8c5d
Allow specific optimization passes to be requested from the command line.
Frits van Bommel <fvbommel wxs.nl>
parents:
1060
diff
changeset
|
22 # Useful for passing -inline to ldc, for instance. |
e40c65bd8c5d
Allow specific optimization passes to be requested from the command line.
Frits van Bommel <fvbommel wxs.nl>
parents:
1060
diff
changeset
|
23 arg="-${arg:2}" |
e40c65bd8c5d
Allow specific optimization passes to be requested from the command line.
Frits van Bommel <fvbommel wxs.nl>
parents:
1060
diff
changeset
|
24 ;; |
986
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
25 -debug|-debug=*|-version=*) |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
26 arg="-d$arg" |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
27 ;; |
1170
e40c65bd8c5d
Allow specific optimization passes to be requested from the command line.
Frits van Bommel <fvbommel wxs.nl>
parents:
1060
diff
changeset
|
28 -inline) |
e40c65bd8c5d
Allow specific optimization passes to be requested from the command line.
Frits van Bommel <fvbommel wxs.nl>
parents:
1060
diff
changeset
|
29 arg="-enable-inlining" |
e40c65bd8c5d
Allow specific optimization passes to be requested from the command line.
Frits van Bommel <fvbommel wxs.nl>
parents:
1060
diff
changeset
|
30 ;; |
986
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
31 -fPIC) |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
32 arg="-relocation-model=pic" |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
33 ;; |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
34 --a|--b|--c|--f|--r|--w|--x|--y) |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
35 # "Hidden debug switches" |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
36 # Are these ever used? |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
37 arg="-hidden-debug${arg:1}" |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
38 ;; |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
39 esac |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
40 ARGS[IDX++]="$arg" |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
41 done |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
42 |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
diff
changeset
|
43 exec "$LDC" "${ARGS[@]}" |