3 files changed, 15 insertions, 0 deletions
diff --git a/sci-misc/repsnapper/files/std_abs.patch b/sci-misc/repsnapper/files/std_abs.patch
new file mode 100644
index 000000000000..35aefe927008
--- /dev/null
+++ b/sci-misc/repsnapper/files/std_abs.patch
@@ -0,0 +1,11 @@
+--- libraries/amf/amftools-code/include/STL_File.h.orig	2016-09-21 08:35:10.600313039 +0200
++++ libraries/amf/amftools-code/include/STL_File.h	2016-09-21 08:35:58.303647256 +0200
+@@ -89,7 +89,7 @@
+ 	Vec3D v;
+ 	int OrigIndex;
+ 
+-	static inline bool IsSoftLessThan(const aWeldVertex& v1, const aWeldVertex& v2){if(abs(v1.v.z - v2.v.z) <= WeldThresh){ if(abs(v1.v.y - v2.v.y) <= WeldThresh){ return v1.v.x < v2.v.x-WeldThresh;}else return (v1.v.y < v2.v.y-WeldThresh);} else return (v1.v.z < v2.v.z-WeldThresh); } //Is less then (generates a "hash" for sorting vertices by z for set
++	static inline bool IsSoftLessThan(const aWeldVertex& v1, const aWeldVertex& v2){if(std::abs(v1.v.z - v2.v.z) <= WeldThresh){ if(std::abs(v1.v.y - v2.v.y) <= WeldThresh){ return v1.v.x < v2.v.x-WeldThresh;}else return (v1.v.y < v2.v.y-WeldThresh);} else return (v1.v.z < v2.v.z-WeldThresh); } //Is less then (generates a "hash" for sorting vertices by z for set
+ 	static double WeldThresh; //weld threshold for importing from STL
+ };
+ 
diff --git a/sci-misc/repsnapper/repsnapper-2.4a_p0.ebuild b/sci-misc/repsnapper/repsnapper-2.4a_p0.ebuild
index a976a170f185..ce016a8a30d5 100644
--- a/sci-misc/repsnapper/repsnapper-2.4a_p0.ebuild
+++ b/sci-misc/repsnapper/repsnapper-2.4a_p0.ebuild
@@ -31,6 +31,7 @@ RDEPEND=${DEPEND}
 
 src_prepare() {
 	epatch "${FILESDIR}/std-c11.patch"
+	epatch "${FILESDIR}/std_abs.patch"
 	eautoreconf
 	append-cxxflags -std=c++11
 }
diff --git a/sci-misc/repsnapper/repsnapper-9999.ebuild b/sci-misc/repsnapper/repsnapper-9999.ebuild
index c56bddddca07..34e7a93b74be 100644
--- a/sci-misc/repsnapper/repsnapper-9999.ebuild
+++ b/sci-misc/repsnapper/repsnapper-9999.ebuild
@@ -25,5 +25,8 @@ DEPEND="
 RDEPEND=${DEPEND}
 
 src_prepare() {
+	epatch "${FILESDIR}/std-c11.patch"
+	epatch "${FILESDIR}/std_abs.patch"
 	eautoreconf
+	append-cxxflags -std=c++11
 }