python-numpy: Add support for riscv32

Submitted by Khem Raj on Nov. 15, 2020, 11:42 p.m. | Patch ID: 178024

Details

Message ID 20201115234223.2985120-1-raj.khem@gmail.com
State New
Headers show

Commit Message

Khem Raj Nov. 15, 2020, 11:42 p.m.
Signed-off-by: Khem Raj <raj.khem@gmail.com>

---
 ...1-numpy-core-Define-RISCV-32-support.patch | 35 +++++++++++++++++++
 .../python-numpy/python-numpy.inc             |  1 +
 2 files changed, 36 insertions(+)
 create mode 100644 meta/recipes-devtools/python-numpy/files/0001-numpy-core-Define-RISCV-32-support.patch

-- 
2.29.2
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diff --git a/meta/recipes-devtools/python-numpy/files/0001-numpy-core-Define-RISCV-32-support.patch b/meta/recipes-devtools/python-numpy/files/0001-numpy-core-Define-RISCV-32-support.patch
new file mode 100644
index 0000000000..b7a9e42b30
--- /dev/null
+++ b/meta/recipes-devtools/python-numpy/files/0001-numpy-core-Define-RISCV-32-support.patch
@@ -0,0 +1,35 @@ 
+From fff0371f043177b4a23998241beaaa2a3413106a Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 15 Nov 2020 15:32:39 -0800
+Subject: [PATCH] numpy/core: Define RISCV-32 support
+
+Helps compile on riscv32
+
+Upstream-Status: Submitted [https://github.com/numpy/numpy/pull/17780]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ numpy/core/include/numpy/npy_cpu.h | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/numpy/core/include/numpy/npy_cpu.h b/numpy/core/include/numpy/npy_cpu.h
+index 4dbf9d84e..045e84d63 100644
+--- a/numpy/core/include/numpy/npy_cpu.h
++++ b/numpy/core/include/numpy/npy_cpu.h
+@@ -100,8 +100,12 @@
+     #define NPY_CPU_ARCEL
+ #elif defined(__arc__) && defined(__BIG_ENDIAN__)
+     #define NPY_CPU_ARCEB
+-#elif defined(__riscv) && defined(__riscv_xlen) && __riscv_xlen == 64
+-    #define NPY_CPU_RISCV64
++#elif defined(__riscv)
++    #if __riscv_xlen == 64
++	#define NPY_CPU_RISCV64
++    #elif __riscv_xlen == 32
++	#define NPY_CPU_RISCV32
++    #endif
+ #elif defined(__EMSCRIPTEN__)
+     /* __EMSCRIPTEN__ is defined by emscripten: an LLVM-to-Web compiler */
+     #define NPY_CPU_WASM
+-- 
+2.29.2
+
diff --git a/meta/recipes-devtools/python-numpy/python-numpy.inc b/meta/recipes-devtools/python-numpy/python-numpy.inc
index b1058b26c8..40f81046ee 100644
--- a/meta/recipes-devtools/python-numpy/python-numpy.inc
+++ b/meta/recipes-devtools/python-numpy/python-numpy.inc
@@ -7,6 +7,7 @@  SRCNAME = "numpy"
 
 SRC_URI = "https://github.com/${SRCNAME}/${SRCNAME}/releases/download/v${PV}/${SRCNAME}-${PV}.tar.gz \
            file://0001-Don-t-search-usr-and-so-on-for-libraries-by-default-.patch \
+           file://0001-numpy-core-Define-RISCV-32-support.patch \
            "
 SRC_URI[sha256sum] = "9179d259a9bc53ed7b153d31fc3156d1ca560d61079f53191cf177c3efc4a498"