From 0aeacdeaae6fc6f7d0d6af71ef6a5af2661e9fd5 Mon Sep 17 00:00:00 2001
From: Tobias Mayer <tobim@fastmail.fm>
Date: Mon, 16 Dec 2019 13:12:48 +0100
Subject: [PATCH] woff2: add pkgsStatic support

---
 .../development/web/woff2/brotli-static.patch | 36 +++++++++++++++++++
 pkgs/development/web/woff2/default.nix        | 16 ++++++---
 pkgs/top-level/static.nix                     |  3 ++
 3 files changed, 50 insertions(+), 5 deletions(-)
 create mode 100644 pkgs/development/web/woff2/brotli-static.patch

diff --git a/pkgs/development/web/woff2/brotli-static.patch b/pkgs/development/web/woff2/brotli-static.patch
new file mode 100644
index 000000000000..4ed6d7e741a8
--- /dev/null
+++ b/pkgs/development/web/woff2/brotli-static.patch
@@ -0,0 +1,36 @@
+diff a/cmake/FindBrotliDec.cmake b/cmake/FindBrotliDec.cmake
+--- a/cmake/FindBrotliDec.cmake
++++ b/cmake/FindBrotliDec.cmake
+@@ -18,10 +18,10 @@ find_path(BROTLIDEC_INCLUDE_DIRS
+     HINTS ${PC_BROTLIDEC_INCLUDEDIR}
+ )
+ 
+-find_library(BROTLIDEC_LIBRARIES
+-    NAMES brotlidec
+-    HINTS ${PC_BROTLIDEC_LIBDIR}
+-)
++if(NOT BUILD_SHARED_LIBS)
++  set(_S "STATIC_")
++endif()
++set(BROTLIDEC_LIBRARIES ${PC_BROTLIDEC_${_S}LIBRARIES})
+ 
+ include(FindPackageHandleStandardArgs)
+ find_package_handle_standard_args(BrotliDec
+diff a/cmake/FindBrotliEnc.cmake b/cmake/FindBrotliEnc.cmake
+--- a/cmake/FindBrotliEnc.cmake
++++ b/cmake/FindBrotliEnc.cmake
+@@ -18,10 +18,10 @@ find_path(BROTLIENC_INCLUDE_DIRS
+     HINTS ${PC_BROTLIENC_INCLUDEDIR}
+ )
+ 
+-find_library(BROTLIENC_LIBRARIES
+-    NAMES brotlienc
+-    HINTS ${PC_BROTLIENC_LIBDIR}
+-)
++if(NOT BUILD_SHARED_LIBS)
++  set(_S "STATIC_")
++endif()
++set(BROTLIENC_LIBRARIES ${PC_BROTLIENC_${_S}LIBRARIES})
+ 
+ include(FindPackageHandleStandardArgs)
+ find_package_handle_standard_args(BrotliEnc
diff --git a/pkgs/development/web/woff2/default.nix b/pkgs/development/web/woff2/default.nix
index b77184e56525..ff0484547fc2 100644
--- a/pkgs/development/web/woff2/default.nix
+++ b/pkgs/development/web/woff2/default.nix
@@ -1,4 +1,4 @@
-{ brotli, cmake, fetchFromGitHub, stdenv }:
+{ brotli, cmake, pkgconfig, fetchFromGitHub, stdenv, static ? false }:
 
 stdenv.mkDerivation rec {
   pname = "woff2";
@@ -13,18 +13,24 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "lib" ];
 
-  nativeBuildInputs = [ cmake ];
+  # Need to explicitly link to brotlicommon
+  patches = stdenv.lib.optional static ./brotli-static.patch;
+
+  nativeBuildInputs = [ cmake pkgconfig ];
+
+  cmakeFlags = [ "-DBUILD_SHARED_LIBS=${if static then "OFF" else "ON"}" ]
+    ++ stdenv.lib.optional static "-DCMAKE_SKIP_RPATH:BOOL=TRUE";
 
   propagatedBuildInputs = [ brotli ];
 
-  # without this binaries only get built if shared libs are disable
-  patchPhase = ''
+  postPatch = ''
+    # without this binaries only get built if shared libs are disable
     sed 's@^if (NOT BUILD_SHARED_LIBS)$@if (TRUE)@g' -i CMakeLists.txt
   '';
 
   meta = with stdenv.lib; {
     description = "Webfont compression reference code";
-    homepage = https://github.com/google/woff2;
+    homepage = "https://github.com/google/woff2";
     license = licenses.mit;
     maintainers = [ maintainers.hrdinka ];
     platforms = platforms.unix;
diff --git a/pkgs/top-level/static.nix b/pkgs/top-level/static.nix
index 5aa5a103bde2..1d3c4af50430 100644
--- a/pkgs/top-level/static.nix
+++ b/pkgs/top-level/static.nix
@@ -203,6 +203,9 @@ in {
     # it doesn’t like the --disable-shared flag
     stdenv = super.stdenv;
   };
+  woff2 = super.woff2.override {
+    static = true;
+  };
   lz4 = super.lz4.override {
     enableShared = false;
     enableStatic = true;