Merge commit '432fc2d9a67f92e05438dff5fdc2b39d33f77997'

# Conflicts:
#	nixpkgs/pkgs/applications/editors/emacs/elisp-packages/elpa-generated.nix
#	nixpkgs/pkgs/applications/networking/mailreaders/thunderbird/default.nix
#	nixpkgs/pkgs/applications/window-managers/sway/default.nix
#	nixpkgs/pkgs/build-support/rust/default.nix
#	nixpkgs/pkgs/development/go-modules/generic/default.nix

1 files changed, 19 insertions, 3 deletions

diff --git a/nixpkgs/pkgs/development/libraries/libjpeg-turbo/default.nix b/nixpkgs/pkgs/development/libraries/libjpeg-turbo/default.nix
index f2d4e00d1aad..964a007cc80b 100644
--- a/nixpkgs/pkgs/development/libraries/libjpeg-turbo/default.nix
+++ b/nixpkgs/pkgs/development/libraries/libjpeg-turbo/default.nix
@@ -1,10 +1,18 @@
-{ lib, stdenv, fetchFromGitHub, cmake, nasm
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+, nasm
 , openjdk
 , enableJava ? false # whether to build the java wrapper
+, enableJpeg7 ? false # whether to build libjpeg with v7 compatibility
+, enableJpeg8 ? false # whether to build libjpeg with v8 compatibility
 , enableStatic ? stdenv.hostPlatform.isStatic
 , enableShared ? !stdenv.hostPlatform.isStatic
 }:
 
+assert !(enableJpeg7 && enableJpeg8);  # pick only one or none, not both
+
 stdenv.mkDerivation rec {
 
   pname = "libjpeg-turbo";
@@ -20,7 +28,7 @@ stdenv.mkDerivation rec {
   # This is needed by freeimage
   patches = [ ./0001-Compile-transupp.c-as-part-of-the-library.patch ]
     ++ lib.optional (stdenv.hostPlatform.libc or null == "msvcrt")
-      ./mingw-boolean.patch;
+    ./mingw-boolean.patch;
 
   outputs = [ "bin" "dev" "dev_private" "out" "man" "doc" ];
 
@@ -40,6 +48,14 @@ stdenv.mkDerivation rec {
     "-DENABLE_SHARED=${if enableShared then "1" else "0"}"
   ] ++ lib.optionals enableJava [
     "-DWITH_JAVA=1"
+  ] ++ lib.optionals enableJpeg7 [
+    "-DWITH_JPEG7=1"
+  ] ++ lib.optionals enableJpeg8 [
+    "-DWITH_JPEG8=1"
+  ] ++ lib.optionals stdenv.hostPlatform.isRiscV [
+    # https://github.com/libjpeg-turbo/libjpeg-turbo/issues/428
+    # https://github.com/libjpeg-turbo/libjpeg-turbo/commit/88bf1d16786c74f76f2e4f6ec2873d092f577c75
+    "-DFLOATTEST=fp-contract"
   ];
 
   doInstallCheck = true;
@@ -49,7 +65,7 @@ stdenv.mkDerivation rec {
     homepage = "https://libjpeg-turbo.org/";
     description = "A faster (using SIMD) libjpeg implementation";
     license = licenses.ijg; # and some parts under other BSD-style licenses
-    maintainers = with maintainers; [ vcunat colemickens ];
+    maintainers = with maintainers; [ vcunat colemickens kamadorueda ];
     platforms = platforms.all;
   };
 }