mirror of
https://github.com/xomboverlord/ldc.git
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b3d87205ad
Note: For a backward compatible interface, use the new bin/ldmd script. It
supports all old options while passing on anything it doesn't recognize.
Some changes caused by this:
* -debug and -version are now -d-debug and -d-version due to a conflict with
standard LLVM options.
* All "flag" options now allow an optional =true/=1/=false/=0 suffix.
* Some "hidden debug switches" starting with "--" were renamed because LLVM
doesn't care about the number of dashes, so they were conflicting with other
options (such as -c).
The new versions start with "-hidden-debug-" instead of "--"
* --help works, but has a non-zero exit code. This breaks some Tango scripts
which use it to test for compiler existence. See tango.patch.
Some changes not (directly) caused by this;
* (-enable/-disable)-FOO options are now available for pre- and postconditions.
* -march is used instead of -m (like other LLVM programs), but -m is an alias
for it.
* -defaultlib, -debuglib, -d-debug and -d-version allow comma-separated values.
The effect should be identical to specifying the same option multiple times.
I decided against allowing these for some other options because paths might
contain commas on some systems.
* -fPIC is removed in favor of the standard LLVM option -relocation-model=pic
Bug:
* If -run is specified as the last argument in DFLAGS, no error is generated.
(Not very serious IMHO)
57 lines
1.7 KiB
Diff
57 lines
1.7 KiB
Diff
Index: lib/unittest.sh
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===================================================================
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--- lib/unittest.sh (revision 4330)
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+++ lib/unittest.sh (working copy)
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@@ -15,14 +15,14 @@
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usage() {
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echo 'Usage: ./unittest.sh [otions ...]
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Options:
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- --help: This message
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+ --help: This message
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--run-all: Reports result instead of breaking. Do not use this if you want to
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- run unittest runner through a debugger.
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- dmd: Builds unittests for dmd
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- gdc: Builds unittests for gdc
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- ldc: Builds unittests for ldc
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+ run unittest runner through a debugger.
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+ dmd: Builds unittests for dmd
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+ gdc: Builds unittests for gdc
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+ ldc: Builds unittests for ldc
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- <none>: Builds unittests for all known compilers.'
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+ <none>: Builds unittests for all known compilers.'
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exit 0
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}
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@@ -37,7 +37,7 @@
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rebuild --help >& /dev/null || die "rebuild required, aborting" 1
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- if ! $DC --help >& /dev/null
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+ if ! which $DC >& /dev/null
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then
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echo "$DC not found on your \$PATH!"
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else
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Index: lib/build-tango.sh
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===================================================================
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--- lib/build-tango.sh (revision 4330)
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+++ lib/build-tango.sh (working copy)
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@@ -131,7 +131,7 @@
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DC=$1
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LIB=$2
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- if ! $DC --help >& /dev/null
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+ if ! which "$DC" >& /dev/null
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then
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echo "$DC not found on your \$PATH!"
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return
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@@ -203,7 +203,7 @@
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build gdmd libgtango.a libgphobos.a
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;;
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ldc)
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- build ldc libtango-user-ldc.a build-tango.sh
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+ build ldmd libtango-user-ldc.a build-tango.sh
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;;
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mac)
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POSIXFLAG="-version=Posix"
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