From 4c4f50ce76aeeaa5fb66b66012f67dd878d1fbc7 Mon Sep 17 00:00:00 2001
From: Jörg Thalheim <joerg@thalheim.io>
Date: Tue, 23 May 2017 17:10:19 +0100
Subject: llvmPackages_34.llvm: fix output of llvm-config

now llvm-config --libnames and llvm-config --libfiles output the proper
files.
---
 pkgs/development/compilers/llvm/3.4/fix-llvm-config.patch | 13 +++++++++++++
 pkgs/development/compilers/llvm/3.4/llvm.nix              | 10 +++++++---
 2 files changed, 20 insertions(+), 3 deletions(-)
 create mode 100644 pkgs/development/compilers/llvm/3.4/fix-llvm-config.patch

(limited to 'pkgs/development/compilers')

diff --git a/pkgs/development/compilers/llvm/3.4/fix-llvm-config.patch b/pkgs/development/compilers/llvm/3.4/fix-llvm-config.patch
new file mode 100644
index 000000000000..772c49609275
--- /dev/null
+++ b/pkgs/development/compilers/llvm/3.4/fix-llvm-config.patch
@@ -0,0 +1,13 @@
+diff --git a/utils/llvm-build/llvmbuild/main.py b/utils/llvm-build/llvmbuild/main.py
+index eacefdf60bf..40d25f5cef8 100644
+--- a/utils/llvm-build/llvmbuild/main.py
++++ b/utils/llvm-build/llvmbuild/main.py
+@@ -412,7 +412,7 @@ subdirectories = %s
+             if library_name is None:
+                 library_name_as_cstr = '0'
+             else:
+-                library_name_as_cstr = '"lib%s.a"' % library_name
++                library_name_as_cstr = '"lib%s.so"' % library_name
+             f.write('  { "%s", %s, %d, { %s } },\n' % (
+                 name, library_name_as_cstr, is_installed,
+                 ', '.join('"%s"' % dep
diff --git a/pkgs/development/compilers/llvm/3.4/llvm.nix b/pkgs/development/compilers/llvm/3.4/llvm.nix
index 0a18f7e01cf6..73469fa122a9 100644
--- a/pkgs/development/compilers/llvm/3.4/llvm.nix
+++ b/pkgs/development/compilers/llvm/3.4/llvm.nix
@@ -29,12 +29,16 @@ in stdenv.mkDerivation rec {
   '';
 
   buildInputs =
-    [ perl groff cmake libxml2 libffi ]
-    ++ stdenv.lib.optional (!stdenv.isDarwin) python2 /*
+    [ perl groff cmake libxml2 libffi python2 ] /*
     ++ stdenv.lib.optional stdenv.isLinux valgrind */;
 
   propagatedBuildInputs = [ ncurses zlib ];
 
+  patches = stdenv.lib.optionals (!stdenv.isDarwin) [
+    # llvm-config --libfiles returns (non-existing) static libs
+    ./fix-llvm-config.patch
+  ];
+
   # hacky fix: created binaries need to be run before installation
   preBuild = ''
     mkdir -p $out/
@@ -48,7 +52,7 @@ in stdenv.mkDerivation rec {
     "-DLLVM_REQUIRES_RTTI=1"
     "-DLLVM_BINUTILS_INCDIR=${binutils.dev or binutils}/include"
     "-DCMAKE_CXX_FLAGS=-std=c++11"
-  ] ++ stdenv.lib.optional (!isDarwin) "-DBUILD_SHARED_LIBS=ON";
+  ] ++ stdenv.lib.optional (!stdenv.isDarwin) "-DBUILD_SHARED_LIBS=ON";
 
   postBuild = ''
     rm -fR $out
-- 
cgit 1.4.1