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new 53356be22a [3rdparty] Remove dlpack/libbacktrace from 3rdparty (#18318)
53356be22a is described below
commit 53356be22ab3f09cf7080f25c3e88648126625db
Author: Ruihang Lai <[email protected]>
AuthorDate: Mon Sep 15 19:52:11 2025 -0400
[3rdparty] Remove dlpack/libbacktrace from 3rdparty (#18318)
[3rdparty] Remove dlpack/libbactrace from 3rdparty
This PR removes the TVM dependency on dlpack and libbacktrace,
as tvm-ffi being separated to https://github.com/apache/tvm-ffi.
---
.gitmodules | 6 ------
Makefile | 2 +-
ffi/3rdparty/dlpack | 1 -
ffi/3rdparty/libbacktrace | 1 -
4 files changed, 1 insertion(+), 9 deletions(-)
diff --git a/.gitmodules b/.gitmodules
index 6b14c3524f..0513981e58 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,9 +4,6 @@
[submodule "3rdparty/rang"]
path = 3rdparty/rang
url = https://github.com/agauniyal/rang.git
-[submodule "3rdparty/libbacktrace"]
- path = ffi/3rdparty/libbacktrace
- url = https://github.com/ianlancetaylor/libbacktrace
[submodule "3rdparty/cutlass"]
path = 3rdparty/cutlass
url = https://github.com/NVIDIA/cutlass.git
@@ -25,9 +22,6 @@
[submodule "3rdparty/zlib"]
path = 3rdparty/zlib
url = https://github.com/madler/zlib.git
-[submodule "ffi/3rdparty/dlpack"]
- path = ffi/3rdparty/dlpack
- url = https://github.com/dmlc/dlpack.git
[submodule "3rdparty/tvm-ffi"]
path = 3rdparty/tvm-ffi
url = https://github.com/apache/tvm-ffi
diff --git a/Makefile b/Makefile
index 4fdbc7df84..8ebc284123 100644
--- a/Makefile
+++ b/Makefile
@@ -37,7 +37,7 @@ TVM_BUILD_PATH := $(abspath $(TVM_BUILD_PATH))
# Allow environment variables for 3rd-party libraries, default to
# packaged version.
DMLC_CORE_PATH ?= $(ROOTDIR)/3rdparty/dmlc-core
-DLPACK_PATH ?= $(ROOTDIR)/ffi/3rdparty/dlpack
+DLPACK_PATH ?= $(ROOTDIR)/3rdparty/tvm-ffi/3rdparty/dlpack
all: $(addsuffix /all,$(TVM_BUILD_PATH))
diff --git a/ffi/3rdparty/dlpack b/ffi/3rdparty/dlpack
deleted file mode 160000
index 3ea601bb41..0000000000
--- a/ffi/3rdparty/dlpack
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 3ea601bb413074c49a77c4ce3218bc08f8c4703c
diff --git a/ffi/3rdparty/libbacktrace b/ffi/3rdparty/libbacktrace
deleted file mode 160000
index 793921876c..0000000000
--- a/ffi/3rdparty/libbacktrace
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 793921876c981ce49759114d7bb89bb89b2d3a2d
