From cb52ece4112f72591a37f8f3b7cd79a63a0d2c3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Tue, 30 Jan 2024 13:31:29 +0200
Subject: [PATCH] build-llvm: Fix the selection of python import library

Since cpython-mingw v3.11 (see cpython-mingw commit
8aeb46d09c068a1228e83b29101c17bf1ff0612a), the versionless, stable
ABI libpython3.dll gets installed, along with libpython3.dll.a.

Ideally we would use this, which gets us better flexibility, but
in practice, LLDB fails to link against this, as it doesn't expose
enough of the symbols we use and need.

Previously, we ended up with PYTHON_LIB containing two path names,
which caused CMake to print warnings about ignoring extra paths
on the command line.

This fixes issue #396.
---
 build-llvm.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-llvm.sh b/build-llvm.sh
index c4502c8..9de93ca 100755
--- a/build-llvm.sh
+++ b/build-llvm.sh
@@ -204,7 +204,7 @@ if [ -n "$HOST" ]; then
         EXT_SUFFIX="$(echo $(bash $PREFIX/python/bin/python3-config --extension-suffix))"
         PYTHON_RELATIVE_PATH="$(cd "$PREFIX" && echo python/lib/python*/site-packages)"
         PYTHON_INCLUDE_DIR="$(echo $PREFIX/python/include/python*)"
-        PYTHON_LIB="$(echo $PREFIX/python/lib/libpython*.dll.a)"
+        PYTHON_LIB="$(echo $PREFIX/python/lib/libpython3.*.dll.a)"
         CMAKEFLAGS="$CMAKEFLAGS -DLLDB_ENABLE_PYTHON=ON"
         CMAKEFLAGS="$CMAKEFLAGS -DPYTHON_HOME=$PREFIX/python"
         CMAKEFLAGS="$CMAKEFLAGS -DLLDB_PYTHON_HOME=../python"