From 7c6058c08266f663973d1b7eb729e36e24728d17 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Taylan=20Ulrich=20Bay=C4=B1rl=C4=B1/Kammer?=
 <taylanbayirli@gmail.com>
Date: Thu, 9 Jun 2016 21:53:02 +0300
Subject: [PATCH] gnu: higan: Various improvements.

* gnu/packages/games.scm (higan): Use semi-official repository at GitLab
(using hotfix tag 098b which is equivalent to official release 098).
Add a patch to remove the build flag -march=native.  Set profile to
balanced.
* gnu/packages/patches/higan-remove-march-native-flag.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
---
 gnu/local.mk                                        |  1 +
 gnu/packages/games.scm                              |  9 ++++++---
 .../patches/higan-remove-march-native-flag.patch    | 13 +++++++++++++
 3 files changed, 20 insertions(+), 3 deletions(-)
 create mode 100644 gnu/packages/patches/higan-remove-march-native-flag.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index 8915c46cdd..f31e5776d9 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -542,6 +542,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/gtk3-respect-GUIX_GTK3_PATH.patch	\
   %D%/packages/patches/gtkglext-disable-disable-deprecated.patch \
   %D%/packages/patches/hdf5-config-date.patch			\
+  %D%/packages/patches/higan-remove-march-native-flag.patch	\
   %D%/packages/patches/hop-bigloo-4.0b.patch			\
   %D%/packages/patches/hop-linker-flags.patch			\
   %D%/packages/patches/hydra-automake-1.15.patch		\
diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 0d095ac368..1d0a945347 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -2247,15 +2247,17 @@ Red Eclipse provides fast paced and accessible gameplay.")
 (define-public higan
   (package
     (name "higan")
-    (version "098")
+    (version "098b")
     (source
      (origin
        (method url-fetch)
        (uri (string-append
-             "https://github.com/TaylanUB/higan/archive/v" version ".tar.gz"))
+             "https://gitlab.com/higan/higan/repository/archive.tar.gz?ref=v"
+             version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
-        (base32 "12snxrk8wa94x3l69qcimgm0xc22zjgf7vzhckp2lzyfbf27950v"))))
+        (base32 "05j0xzr01gsyia4gj6jmdzklll4iky1kwxgxw0mmfcgm10m0h3bf"))
+       (patches (search-patches "higan-remove-march-native-flag.patch"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -2321,6 +2323,7 @@ Red Eclipse provides fast paced and accessible gameplay.")
                    `("PATH" ":" prefix (,bin))))))))
        #:make-flags
        (list "compiler=g++"
+             "profile=balanced"      ;default is accuracy; which is quite slow
              (string-append "prefix=" (assoc-ref %outputs "out")))
        ;; There is no test suite.
        #:tests? #f))
diff --git a/gnu/packages/patches/higan-remove-march-native-flag.patch b/gnu/packages/patches/higan-remove-march-native-flag.patch
new file mode 100644
index 0000000000..8f4a36dc35
--- /dev/null
+++ b/gnu/packages/patches/higan-remove-march-native-flag.patch
@@ -0,0 +1,13 @@
+Remove -march=native from build flags.
+
+--- a/higan/GNUmakefile
++++ b/higan/GNUmakefile
+@@ -32,7 +32,7 @@ ifeq ($(platform),windows)
+ else ifeq ($(platform),macosx)
+   flags += -march=native
+ else ifneq ($(filter $(platform),linux bsd),)
+-  flags += -march=native -fopenmp
++  flags += -fopenmp
+   link += -fopenmp
+   link += -Wl,-export-dynamic
+   link += -lX11 -lXext