[bug#43913] [PATCH 3/4] gnu: Add aws-c-event-stream.

[Greg Hogan]

From f159d18e8444e4026a0b0ac16fcc7b6896ca96ba Mon Sep 17 00:00:00 2001

From: Greg Hogan <code@greghogan.com>

Date: Sat, 10 Oct 2020 17:47:45 +0000

Subject: [PATCH 3/4] gnu: Add aws-c-event-stream.

* gnu/packages/c.scm (aws-c-event-stream): New variable.

---

 gnu/local.mk                                  |  1 +

 gnu/packages/c.scm                            | 25 +++++++++++++++++++

 ...-event-stream-read-cmake-prefix-path.patch | 13 ++++++++++

 3 files changed, 39 insertions(+)

 create mode 100644 gnu/packages/patches/aws-c-event-stream-read-cmake-prefix-path.patch

diff --git a/gnu/local.mk b/gnu/local.mk

index 87e832d0c7..223c6346a9 100644

--- a/gnu/local.mk

+++ b/gnu/local.mk

@@ -813,6 +813,7 @@ dist_patch_DATA = \

   %D%/packages/patches/avogadro-python-eigen-lib.patch \

   %D%/packages/patches/avidemux-install-to-lib.patch \

   %D%/packages/patches/awesome-reproducible-png.patch \

+  %D%/packages/patches/aws-c-event-stream-read-cmake-prefix-path.patch  \

   %D%/packages/patches/aws-checksums-read-cmake-prefix-path.patch \

   %D%/packages/patches/azr3.patch \

   %D%/packages/patches/bash-reproducible-linux-pgrp-pipe.patch \

diff --git a/gnu/packages/c.scm b/gnu/packages/c.scm

index a30e589753..e4e859b098 100644

--- a/gnu/packages/c.scm

+++ b/gnu/packages/c.scm

@@ -520,3 +520,28 @@ handling for the AWS SDK for C.")

 efficient software implementations.")

     (home-page "https://github.com/awslabs/aws-checksums")

     (license license:asl2.0)))

+

+(define-public aws-c-event-stream

+  (package

+    (name "aws-c-event-stream")

+    (version "0.1.6")

+    (source (origin

+              (method git-fetch)

+              (uri (git-reference

+                    (url (string-append "https://github.com/awslabs/" name))

+                    (commit (string-append "v" version))))

+              (file-name (git-file-name name version))

+              (sha256

+               (base32

+                "1vl9ainc4klv0g9gk1iv4833bsllni6jxn6mwb0fnv2dnlz7zv9q"))

+              (patches (search-patches "aws-c-event-stream-read-cmake-prefix-path.patch"))))

+    (build-system cmake-build-system)

+    (propagated-inputs

+     `(("aws-c-common" ,aws-c-common)))

+    (inputs

+     `(("aws-checksums" ,aws-checksums)))

+    (synopsis "Eventstream package for AWS SDK for C")

+    (description

+     "C99 implementation of the AWS EventStream content-type.")

+    (home-page "https://github.com/awslabs/aws-c-event-stream")

+    (license license:asl2.0)))

diff --git a/gnu/packages/patches/aws-c-event-stream-read-cmake-prefix-path.patch b/gnu/packages/patches/aws-c-event-stream-read-cmake-prefix-path.patch

new file mode 100644

index 0000000000..79655a910b

--- /dev/null

+++ b/gnu/packages/patches/aws-c-event-stream-read-cmake-prefix-path.patch

@@ -0,0 +1,13 @@

+--- a/CMakeLists.txt

++++ b/CMakeLists.txt

+@@ -3,6 +3,10 @@

+ cmake_minimum_required (VERSION 3.1)

+ project (aws-c-event-stream C)

+ 

++if (DEFINED ENV{CMAKE_PREFIX_PATH})

++    set(CMAKE_PREFIX_PATH $ENV{CMAKE_PREFIX_PATH})

++endif()

++

+ if (DEFINED CMAKE_PREFIX_PATH)

+     file(TO_CMAKE_PATH "${CMAKE_PREFIX_PATH}" CMAKE_PREFIX_PATH)

+ endif()

-- 

2.28.0