From 4a891c493686bcc1c774d50427d1bbbabc6b3e88 Mon Sep 17 00:00:00 2001
From: NakanoMiku <jinleho@hotmail.com>
Date: Sat, 22 Feb 2025 22:09:17 +0800
Subject: [PATCH] addpatch: magma, ver=2.9.0-1

* Switch to mold to avoid lld's error
  * `unknown relocation (102) against symbol`
* Remove magma-cuda since unsupported
---
 magma/loong.patch | 56 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 magma/loong.patch

diff --git a/magma/loong.patch b/magma/loong.patch
new file mode 100644
index 0000000..a80c791
--- /dev/null
+++ b/magma/loong.patch
@@ -0,0 +1,56 @@
+diff --git a/PKGBUILD b/PKGBUILD
+index 2ef55de..b4b806b 100644
+--- a/PKGBUILD
++++ b/PKGBUILD
+@@ -42,14 +42,14 @@ prepare() {
+ 
+   cd "${srcdir}"
+ 
+-  cp -r "${_pkgname}" "${_pkgname}-${pkgver}-cuda"
+   cp -r "${_pkgname}" "${_pkgname}-${pkgver}-hip"
+ 
++  : <<COMMENT_SEPERATOR
+   cd "${_pkgname}-${pkgver}-cuda"
+   echo -e "BACKEND = cuda\nFORT = true\nGPU_TARGET=$(_valid_sm)" > make.inc
+   make generate
+-
+   cd "${srcdir}"
++COMMENT_SEPERATOR
+ 
+   cd "${_pkgname}-${pkgver}-hip"
+   echo -e "BACKEND = hip\nFORT = true\nGPU_TARGET=$(_valid_gfx)" > make.inc
+@@ -57,6 +57,7 @@ prepare() {
+ }
+ 
+ build() {
++  : <<COMMENT_SEPERATOR
+   echo "Build with cuda backend"
+   cd "${srcdir}/${_pkgname}-${pkgver}-cuda"
+   cmake \
+@@ -67,7 +68,7 @@ build() {
+     -DBUILD_SHARED_LIBS=ON \
+     -DGPU_TARGET="$(_valid_sm)"
+   ninja -C build
+-
++COMMENT_SEPERATOR
+ 
+   echo "Build with rocm/hip backend"
+   cd "${srcdir}/${_pkgname}-${pkgver}-hip"
+@@ -90,7 +91,9 @@ build() {
+     -DBUILD_SHARED_LIBS=ON \
+     -DMAGMA_ENABLE_HIP=ON \
+     -DGPU_TARGET="$(_valid_gfx)" \
+-    -DAMDGPU_TARGETS="$(_valid_gfx | tr ' ' ';')"
++    -DAMDGPU_TARGETS="$(_valid_gfx | tr ' ' ';')" \
++    -DCMAKE_EXE_LINKER_FLAGS="-fuse-ld=mold" \
++    -DCMAKE_SHARED_LINKER_FLAGS="-fuse-ld=mold"
+   ninja -C build
+ }
+ 
+@@ -128,3 +131,6 @@ package_magma-hip() {
+ }
+ 
+ # vim:set ts=2 sw=2 et:
++pkgname=(${pkgname[@]/magma-cuda})
++makedepends=(${makedepends[@]/cuda})
++makedepends+=(mold)