[libcxx-commits] [libcxx] eeb9316 - [runtimes][NFC] Improve error message when running Lit incorrectly

[Louis Dionne via libcxx-commits]

Author: Louis Dionne
Date: 2024-06-26T15:44:28-05:00
New Revision: eeb931641ae735faa25283ddb2465318302e864f

URL: https://github.com/llvm/llvm-project/commit/eeb931641ae735faa25283ddb2465318302e864f
DIFF: https://github.com/llvm/llvm-project/commit/eeb931641ae735faa25283ddb2465318302e864f.diff

LOG: [runtimes][NFC] Improve error message when running Lit incorrectly

Added: 
    

Modified: 
    libcxx/test/lit.cfg.py
    libcxxabi/test/lit.cfg.py
    libunwind/test/lit.cfg.py

Removed: 
    


################################################################################
diff  --git a/libcxx/test/lit.cfg.py b/libcxx/test/lit.cfg.py
index ea4a9a75b4fdb..bb05526877479 100644
--- a/libcxx/test/lit.cfg.py
+++ b/libcxx/test/lit.cfg.py
@@ -7,5 +7,6 @@
 lit_config.fatal(
     "You seem to be running Lit directly -- you should be running Lit through "
     "<build>/bin/llvm-lit, which will ensure that the right Lit configuration "
-    "file is used."
+    "file is used. See https://libcxx.llvm.org/TestingLibcxx.html#usage for "
+    "how to run the libc++ tests."
 )

diff  --git a/libcxxabi/test/lit.cfg.py b/libcxxabi/test/lit.cfg.py
index ea4a9a75b4fdb..fb36c8d4aaa32 100644
--- a/libcxxabi/test/lit.cfg.py
+++ b/libcxxabi/test/lit.cfg.py
@@ -7,5 +7,6 @@
 lit_config.fatal(
     "You seem to be running Lit directly -- you should be running Lit through "
     "<build>/bin/llvm-lit, which will ensure that the right Lit configuration "
-    "file is used."
+    "file is used. See https://libcxx.llvm.org/TestingLibcxx.html#usage for "
+    "how to run the libc++abi tests."
 )

diff  --git a/libunwind/test/lit.cfg.py b/libunwind/test/lit.cfg.py
index ea4a9a75b4fdb..51e85e489db01 100644
--- a/libunwind/test/lit.cfg.py
+++ b/libunwind/test/lit.cfg.py
@@ -7,5 +7,6 @@
 lit_config.fatal(
     "You seem to be running Lit directly -- you should be running Lit through "
     "<build>/bin/llvm-lit, which will ensure that the right Lit configuration "
-    "file is used."
+    "file is used. See https://libcxx.llvm.org/TestingLibcxx.html#usage for "
+    "how to run the libunwind tests."
 )