From cfbefb1408bd0b17b51bed1125959b5943e08003 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Mon, 15 Oct 2018 21:43:25 +0000
Subject: user/eigen: fix build of user/step with -Werror=no-return

---
 user/eigen/APKBUILD        |  9 ++++++---
 user/eigen/prototype.patch | 22 ++++++++++++++++++++++
 2 files changed, 28 insertions(+), 3 deletions(-)
 create mode 100644 user/eigen/prototype.patch

(limited to 'user')

diff --git a/user/eigen/APKBUILD b/user/eigen/APKBUILD
index a262b40b7..9dcef042e 100644
--- a/user/eigen/APKBUILD
+++ b/user/eigen/APKBUILD
@@ -2,7 +2,7 @@
 # Maintainer: 
 pkgname=eigen
 pkgver=3.3.5
-pkgrel=0
+pkgrel=1
 pkgdesc="Eigen is a C++ template library for linear algebra"
 url="http://eigen.tuxfamily.org/index.php?title=Main_Page"
 arch="noarch"
@@ -11,7 +11,9 @@ license="MPL-2.0"
 depends=""
 makedepends=""
 subpackages="$pkgname-dev"
-source="$pkgname-$pkgver.tar.gz::http://bitbucket.org/eigen/$pkgname/get/$pkgver.tar.gz"
+source="$pkgname-$pkgver.tar.gz::http://bitbucket.org/eigen/$pkgname/get/$pkgver.tar.gz
+	prototype.patch
+	"
 
 prepare() {
         mv "$srcdir"/eigen-eigen-* "$builddir"  # directory name contains hash
@@ -24,4 +26,5 @@ package() {
         cp -r "$builddir"/unsupported "$pkgdir"/usr/include/eigen3
 }
 
-sha512sums="32398be114924ed10ea063bc2b857176bf28b3d5fb915344e972765e3f72e7b72f4a4cee1742e70029e391fdd06f854aa2ab1613b107bd41fbfaf32f0c44463e  eigen-3.3.5.tar.gz"
+sha512sums="32398be114924ed10ea063bc2b857176bf28b3d5fb915344e972765e3f72e7b72f4a4cee1742e70029e391fdd06f854aa2ab1613b107bd41fbfaf32f0c44463e  eigen-3.3.5.tar.gz
+bbecc8323dbbd37b624ae8816ce9c3ee3f1791b10847f5d56a957d00197fd13ff5cc2026b2eb644d5eb0f77f74fc20b25f98070befbd1c2dfd98e9c596778942  prototype.patch"
diff --git a/user/eigen/prototype.patch b/user/eigen/prototype.patch
new file mode 100644
index 000000000..d1205b7dd
--- /dev/null
+++ b/user/eigen/prototype.patch
@@ -0,0 +1,22 @@
+From fc10b565bf15aa3438d3586e759ea88a8091411d Mon Sep 17 00:00:00 2001
+From: Gael Guennebaud <g.gael@free.fr>
+Date: Fri, 8 Jun 2018 09:56:01 +0200
+Subject: [PATCH] fix prototype
+
+---
+ unsupported/Eigen/src/IterativeSolvers/DGMRES.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/unsupported/Eigen/src/IterativeSolvers/DGMRES.h b/unsupported/Eigen/src/IterativeSolvers/DGMRES.h
+index f40b80eda..be039e07f 100644
+--- a/unsupported/Eigen/src/IterativeSolvers/DGMRES.h
++++ b/unsupported/Eigen/src/IterativeSolvers/DGMRES.h
+@@ -173,7 +173,7 @@ class DGMRES : public IterativeSolverBase<DGMRES<_MatrixType,_Preconditioner> >
+   /** 
+    * Set the restart value (default is 30)  
+    */
+-  Index set_restart(const Index restart) { m_restart=restart; }
++  void set_restart(const Index restart) { m_restart=restart; }
+   
+   /** 
+    * Set the number of eigenvalues to deflate at each restart 
-- 
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