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| author | Tobias Geerinckx-Rice <me@tobias.gr> | 2018-08-26 18:42:23 +0200 |
|---|---|---|
| committer | Tobias Geerinckx-Rice <me@tobias.gr> | 2018-08-30 00:51:11 +0200 |
| commit | 16de7f15cb2e9111916542dd538286d50086f100 (patch) | |
| tree | 5133b9d850ae9f80ca6db79e3e40a69925d5b720 /gnu/packages | |
| parent | d9362003b6cbbc77d2cab838aa06514aef6ac4f2 (diff) | |
| download | patches-16de7f15cb2e9111916542dd538286d50086f100.tar patches-16de7f15cb2e9111916542dd538286d50086f100.tar.gz | |
gnu: snappy: Optimise.
* gnu/packages/compression.scm (snappy)[source]: Build with ‘-O2’.
* gnu/package/patches/snappy-add-O2-flag-in-CmakeLists.txt.patch:
New file.
* gnu/local.mk (dist_patch_DATA): Add it.
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/compression.scm | 17 | ||||
| -rw-r--r-- | gnu/packages/patches/snappy-add-O2-flag-in-CmakeLists.txt.patch | 36 |
2 files changed, 45 insertions, 8 deletions
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm index f2ed53f036..e15f47ac3b 100644 --- a/gnu/packages/compression.scm +++ b/gnu/packages/compression.scm @@ -1187,14 +1187,15 @@ algorithm within the Numpy framework.") (package (name "snappy") (version "1.1.7") - (source (origin - (method url-fetch) - (uri (string-append "https://github.com/google/snappy/archive/" - version ".tar.gz")) - (file-name (string-append "snappy-" version ".tar.gz")) - (sha256 - (base32 - "1m7rcdqzkys5lspj8jcsaah8w33zh28s771bw0ga2lgzfgl05yix")))) + (source + (origin + (method url-fetch) + (uri (string-append "https://github.com/google/snappy/archive/" + version ".tar.gz")) + (file-name (string-append "snappy-" version ".tar.gz")) + (sha256 + (base32 "1m7rcdqzkys5lspj8jcsaah8w33zh28s771bw0ga2lgzfgl05yix")) + (patches (search-patches "snappy-add-O2-flag-in-CmakeLists.txt.patch")))) (build-system cmake-build-system) (arguments `(#:configure-flags '("-DBUILD_SHARED_LIBS=ON"))) diff --git a/gnu/packages/patches/snappy-add-O2-flag-in-CmakeLists.txt.patch b/gnu/packages/patches/snappy-add-O2-flag-in-CmakeLists.txt.patch new file mode 100644 index 0000000000..561763dabe --- /dev/null +++ b/gnu/packages/patches/snappy-add-O2-flag-in-CmakeLists.txt.patch @@ -0,0 +1,36 @@ +From: Tobias Geerinckx-Rice <me@tobias.gr> +Date: Sun, 26 Aug 2018 17:24:42 +0200 +Subject: [PATCH] snappy: Add O2 flag in CmakeLists.txt. + +Use ‘-O2’ optimisation when building with CMake, as is already done when +using the Makefile. This patch was copied verbatim from the Snappy +mailing list[0]. + +[0]: <snappy-compression@googlegroups.com> + +From 903c72fb29b2db07b4abc38a5feb83d88f739d80 Mon Sep 17 00:00:00 2001 +From: huangwenjun <huangwenjun-hf@loongson.cn> +Date: Fri, 10 Aug 2018 17:17:35 +0800 +Subject: [PATCH] Add O2 optimize flag in CmakeLists.txt. + +--- + CMakeLists.txt | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/CMakeLists.txt b/CMakeLists.txt +index 62ecd09..29e0cdc 100644 +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -6,6 +6,9 @@ set(CMAKE_CXX_STANDARD 11) + set(CMAKE_CXX_STANDARD_REQUIRED ON) + set(CMAKE_CXX_EXTENSIONS OFF) + ++SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2") ++SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2") ++ + # BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to make + # it prominent in the GUI. + option(BUILD_SHARED_LIBS "Build shared libraries(DLLs)." OFF) +-- +2.1.0 + |