Source: rocksdb
Version: 8.9.1-2
Severity: normal
Tags: patch
X-Debbugs-Cc: wuruil...@loongson.cn
User: debian-loonga...@lists.debian.org
Usertags: loong64

Dear Maintainer,

Incorrectly set compilation options for rocksdb caused compilation to fail on 
loongarch. The attached patch has fixed this issue, please refer to the patch 
code changes.

wuruilong
-- System Information:
Debian Release: trixie/sid
  APT prefers unreleased
  APT policy: (500, 'unreleased'), (500, 'unstable')
Architecture: loong64 (loongarch64)

Kernel: Linux 5.10.0-60.96.0.126.oe2203.loongarch64 (SMP w/32 CPU threads)
Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: unable to detect
Description: <short summary of the patch>
 TODO: Put a short summary on the line above and replace this paragraph
 with a longer explanation of this change. Complete the meta-information
 with other relevant fields (see below for details). To make it easier, the
 information below has been extracted from the changelog. Adjust it or drop
 it.
 .
 rocksdb (8.9.1-2) unstable; urgency=medium
 .
   * Upload to Sid.
   * Add loong64 architecture support (closes: #1059023).
Author: Laszlo Boszormenyi (GCS) <g...@debian.org>
Bug-Debian: https://bugs.debian.org/1059023

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Last-Update: 2024-06-04

--- rocksdb-8.9.1.orig/CMakeLists.txt
+++ rocksdb-8.9.1/CMakeLists.txt
@@ -237,8 +237,8 @@ endif(CMAKE_SYSTEM_PROCESSOR MATCHES "s3
 if(CMAKE_SYSTEM_PROCESSOR MATCHES "loongarch64")
   CHECK_C_COMPILER_FLAG("-march=loongarch64" HAS_LOONGARCH64)
   if(HAS_LOONGARCH64)
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mcpu=loongarch64 -mtune=loongarch64")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=loongarch64 
-mtune=loongarch64")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=loongarch64 -mtune=loongarch64")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=loongarch64 
-mtune=loongarch64")
   endif(HAS_LOONGARCH64)
 endif(CMAKE_SYSTEM_PROCESSOR MATCHES "loongarch64")
 

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