1 files changed, 57 insertions, 0 deletions
diff --git a/cross/ndk-build/ndk-clear-vars.mk b/cross/ndk-build/ndk-clear-vars.mk
new file mode 100644
index 00000000000..0803522f3d4
--- /dev/null
+++ b/cross/ndk-build/ndk-clear-vars.mk
@@ -0,0 +1,57 @@
+# Copyright 2023-2024 Free Software Foundation, Inc.
+
+# This file is part of GNU Emacs.
+
+# GNU Emacs is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU Emacs is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
+
+# ndk-build works by including a bunch of Makefiles which set
+# variables, and then having those Makefiles include another makefile
+# which actually builds targets.
+
+LOCAL_MODULE :=
+LOCAL_MODULE_FILENAME :=
+LOCAL_SRC_FILES :=
+LOCAL_CPP_EXTENSION :=
+LOCAL_CPP_FEATURES :=
+LOCAL_C_INCLUDES :=
+LOCAL_CFLAGS :=
+LOCAL_CPPFLAGS :=
+LOCAL_STATIC_LIBRARIES :=
+LOCAL_SHARED_LIBRARIES :=
+LOCAL_WHOLE_STATIC_LIBRARIES :=
+LOCAL_LDLIBS :=
+LOCAL_LDFLAGS :=
+LOCAL_ALLOW_UNDEFINED_SYMBOLS :=
+LOCAL_ARM_MODE :=
+LOCAL_ARM_NEON :=
+LOCAL_DISABLE_FORMAT_STRING_CHECKS :=
+LOCAL_EXPORT_CFLAGS :=
+LOCAL_EXPORT_CPPFLAGS :=
+LOCAL_EXPORT_C_INCLUDES :=
+LOCAL_EXPORT_C_INCLUDE_DIRS :=
+LOCAL_EXPORT_LDFLAGS :=
+LOCAL_EXPORT_LDLIBS :=
+
+# AOSP extensions.
+LOCAL_SRC_FILES_$(NDK_BUILD_ARCH) :=
+LOCAL_ASFLAGS_$(NDK_BUILD_ARCH) :=
+LOCAL_CFLAGS_$(NDK_BUILD_ARCH) :=
+LOCAL_ADDITIONAL_DEPENDENCIES :=
+LOCAL_CLANG_ASFLAGS_$(NDK_BUILD_ARCH) :=
+LOCAL_IS_HOST_MODULE :=
+
+# Emacs extensions!
+LOCAL_ASM_RULE_DEFINED :=
+LOCAL_ASM_RULE :=
+LOCAL_C_ADDITIONAL_FLAGS :=