roc-toolkit: bump scons

pkgs/development/libraries/audio/roc-toolkit/0001-Remove-deprecated-scons-call.patch

@@ -0,0 +1,24 @@
+From abdfbb94df98fe88be4dd92ca587500126558411 Mon Sep 17 00:00:00 2001
+From: Victor Gaydov <victor@enise.org>
+Date: Sun, 26 Jul 2020 11:54:52 +0300
+Subject: [PATCH] Remove deprecated scons call
+
+---
+ SConstruct | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/SConstruct b/SConstruct
+index 407025d8..04afa91f 100644
+--- a/SConstruct
++++ b/SConstruct
+@@ -49,7 +49,6 @@ env = Environment(ENV=os.environ, tools=[
+ # performance tuning
+ env.Decider('MD5-timestamp')
+ env.SetOption('implicit_cache', 1)
+-env.SourceCode('.', None)
+ 
+ # provide absolute path to force single sconsign file
+ # per-directory sconsign files seems to be buggy with generated sources
+-- 
+2.34.1
+

pkgs/development/libraries/audio/roc-toolkit/0002-Fix-compatibility-with-new-SCons.patch

@@ -0,0 +1,31 @@
+From 15b37bb12a362c7889ac431eca4a47d6b2bdb97c Mon Sep 17 00:00:00 2001
+From: Victor Gaydov <victor@enise.org>
+Date: Sat, 5 Dec 2020 18:38:36 +0300
+Subject: [PATCH] Fix compatibility with new SCons
+
+---
+ site_scons/site_tools/roc/config.py | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/site_scons/site_tools/roc/config.py b/site_scons/site_tools/roc/config.py
+index b42b3adb..03b76be7 100644
+--- a/site_scons/site_tools/roc/config.py
++++ b/site_scons/site_tools/roc/config.py
+@@ -13,7 +13,13 @@ def _run_prog(context, src, suffix):
+     # RunProg may incorrectly use cached results from a previous run saved for
+     # different file contents but the same invocation number. To prevent this, we
+     # monkey patch its global counter with a hashsum of the file contents.
+-    SCons.SConf._ac_build_counter = int(hashlib.md5(src.encode()).hexdigest(), 16)
++    # The workaround is needed only for older versions of SCons, where
++    # _ac_build_counter was an integer.
++    try:
++        if type(SCons.SConf._ac_build_counter) is int:
++            SCons.SConf._ac_build_counter = int(hashlib.md5(src.encode()).hexdigest(), 16)
++    except:
++        pass
+     return context.RunProg(src, suffix)
+ 
+ def CheckLibWithHeaderExt(context, libs, headers, language, expr='1', run=True):
+-- 
+2.34.1
+

pkgs/development/libraries/audio/roc-toolkit/default.nix

@@ -1,7 +1,7 @@
 { stdenv,
   lib,
   fetchFromGitHub,
-  sconsPackages,
+  scons,
   ragel,
   gengetopt,
   pkg-config,
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [
-    sconsPackages.scons_3_0_1
+    scons
     ragel
     gengetopt
     pkg-config
@@ -44,6 +44,7 @@ stdenv.mkDerivation rec {
       "--host=${stdenv.hostPlatform.config}"
       "--prefix=${placeholder "out"}"
       "--disable-sox"
+      "--disable-doc"
       "--disable-tests" ] ++
     lib.optional (!libunwindSupport) "--disable-libunwind" ++
     lib.optional (!pulseaudioSupport) "--disable-pulseaudio" ++
@@ -55,6 +56,12 @@ stdenv.mkDerivation rec {
   prePatch = lib.optionalString stdenv.isAarch64
     "sed -i 's/c++98/c++11/g' SConstruct";
 
+  # TODO: Remove these patches in the next version.
+  patches = [
+    ./0001-Remove-deprecated-scons-call.patch
+    ./0002-Fix-compatibility-with-new-SCons.patch
+  ];
+
   meta = with lib; {
     description = "Roc is a toolkit for real-time audio streaming over the network";
     homepage = "https://github.com/roc-streaming/roc-toolkit";