[ci/arm/darwin/testsuite] Forwards ports from GHC-8.10

This is a set of forward ports (cherry-picks) from 8.10

- a7d22795ed [ci] Add support for building on aarch64-darwin
- 5109e87e13 [testlib/driver] denoise
- 307d34945b [ci] default value for CONFIGURE_ARGS
- 10a18cb4e0 [testsuite] mark ghci056 as fragile
- 16c13d5acf [ci] Default value for MAKE_ARGS
- ab571457b9 [ci/build] Copy config.sub around
- 251892b98f [ci/darwin] bump nixpkgs rev
- 5a6c36ecb4 [testsuite/darwin] fix conc059
- aae95ef0c9 [ci] add timing info
- 3592d1104c [Aarch64] No div-by-zero; disable test.
- 57671071ad [Darwin] mark stdc++ tests as broken
- 33c4d49754 [testsuite] filter out superfluous dylib warnings
- 4bea83afec [ci/nix-shell] Add Foundation and Security
- 6345530062 [testsuite/json2] Fix failure with LLVM backends
- c3944bc89d [ci/nix-shell] [Darwin] Stop the ld warnings about libiconv.
- b821fcc714 [testsuite] static001 is not broken anymore.
- f7062e1b0c [testsuite/arm64] fix section_alignment
- 820b076698 [darwin] stop the DYLD_LIBRARY_PATH madness
- 07b1af0362 [ci/nix-shell] uniquify NIX_LDFLAGS{_FOR_TARGET}

As well as a few additional fixups needed to make this block compile:
- Fixup all.T
- Set CROSS_TARGET, BROKEN_TESTS, XZ, RUNTEST_ARGS, default value.
- [ci] shell.nix bump happy

1 files changed, 21 insertions, 6 deletions

diff --git a/testsuite/driver/testlib.py b/testsuite/driver/testlib.py
index b5d2744e58..3c82a7de2f 100644
--- a/testsuite/driver/testlib.py
+++ b/testsuite/driver/testlib.py
@@ -1809,9 +1809,10 @@ def interpreter_run(name: TestName,
 
     # check the exit code
     if exit_code != getTestOpts().exit_code:
-        print('Wrong exit code for ' + name + '(' + way + ') (expected', getTestOpts().exit_code, ', actual', exit_code, ')')
-        dump_stdout(name)
-        dump_stderr(name)
+        if config.verbose >= 1 and _expect_pass(way):
+            print('Wrong exit code for ' + name + '(' + way + ') (expected', getTestOpts().exit_code, ', actual', exit_code, ')')
+            dump_stdout(name)
+            dump_stderr(name)
         message = format_bad_exit_code_message(exit_code)
         return failBecause(message,
                            stderr=read_stderr(name),
@@ -2236,9 +2237,14 @@ def normalise_errmsg(s: str) -> str:
     # and not understood by older binutils (ar, ranlib, ...)
     s = modify_lines(s, lambda l: re.sub('^(.+)warning: (.+): unsupported GNU_PROPERTY_TYPE \(5\) type: 0xc000000(.*)$', '', l))
 
-    # filter out nix garbage, that just keeps on showing up as errors on darwin
-    s = modify_lines(s, lambda l: re.sub('^(.+)\.dylib, ignoring unexpected dylib file$','', l))
-
+    s = re.sub('ld: warning: passed .* min versions \(.*\) for platform macOS. Using [\.0-9]+.','',s)
+    s = re.sub('ld: warning: -sdk_version and -platform_version are not compatible, ignoring -sdk_version','',s)
+    # ignore superfluous dylibs passed to the linker.
+    s = re.sub('ld: warning: .*, ignoring unexpected dylib file\n','',s)
+    # ignore LLVM Version mismatch garbage; this will just break tests.
+    s = re.sub('You are using an unsupported version of LLVM!.*\n','',s)
+    s = re.sub('Currently only [\.0-9]+ is supported. System LLVM version: [\.0-9]+.*\n','',s)
+    s = re.sub('We will try though\.\.\..*\n','',s)
     return s
 
 # normalise a .prof file, so that we can reasonably compare it against
@@ -2312,6 +2318,15 @@ def normalise_output( s: str ) -> str:
     # ghci outputs are pretty unstable with -fexternal-dynamic-refs, which is
     # requires for -fPIC
     s = re.sub('  -fexternal-dynamic-refs\n','',s)
+    s = re.sub('ld: warning: passed .* min versions \(.*\) for platform macOS. Using [\.0-9]+.','',s)
+    s = re.sub('ld: warning: -sdk_version and -platform_version are not compatible, ignoring -sdk_version','',s)
+    # ignore superfluous dylibs passed to the linker.
+    s = re.sub('ld: warning: .*, ignoring unexpected dylib file\n','',s)
+    # ignore LLVM Version mismatch garbage; this will just break tests.
+    s = re.sub('You are using an unsupported version of LLVM!.*\n','',s)
+    s = re.sub('Currently only [\.0-9]+ is supported. System LLVM version: [\.0-9]+.*\n','',s)
+    s = re.sub('We will try though\.\.\..*\n','',s)
+
     return s
 
 def normalise_asm( s: str ) -> str: