update to 2.3.1

include upstream patch fixing build with gcc 11

Signed-off-by: Dennis Gilmore <dennis@ausil.us>

atomic.patch

@@ -1,25 +0,0 @@
-From 19d28524e76ff9c5b7fa4ff1a8373bfbacad9775 Mon Sep 17 00:00:00 2001
-From: Yuri D'Elia <wavexx@thregr.org>
-Date: Sun, 13 Dec 2020 19:41:47 +0100
-Subject: [PATCH] Include <atomic> for std::atomic where needed
-
-Fixes build on linux using clang 11
----
- src/slic3r/GUI/Mouse3DController.hpp | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/slic3r/GUI/Mouse3DController.hpp b/src/slic3r/GUI/Mouse3DController.hpp
-index eb1425b..4e0c8e6 100644
---- a/src/slic3r/GUI/Mouse3DController.hpp
-+++ b/src/slic3r/GUI/Mouse3DController.hpp
-@@ -8,6 +8,7 @@
- 
- #include "hidapi.h"
- 
-+#include <atomic>
- #include <queue>
- #include <thread>
- #include <vector>
--- 
-2.30.0
-

endian.patch

@@ -1,50 +0,0 @@
-diff --git a/src/admesh/stlinit.cpp b/src/admesh/stlinit.cpp
-index 390fe56..7ac2704 100644
---- a/src/admesh/stlinit.cpp
-+++ b/src/admesh/stlinit.cpp
-@@ -28,7 +28,6 @@
- 
- #include <boost/log/trivial.hpp>
- #include <boost/nowide/cstdio.hpp>
--#include <boost/detail/endian.hpp>
- 
- #include "stl.h"
- 
-@@ -36,9 +35,9 @@
- #error "SEEK_SET not defined"
- #endif
- 
--#ifndef BOOST_LITTLE_ENDIAN
-+#if __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__
- extern void stl_internal_reverse_quads(char *buf, size_t cnt);
--#endif /* BOOST_LITTLE_ENDIAN */
-+#endif /* __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__ */
- 
- static FILE* stl_open_count_facets(stl_file *stl, const char *file) 
- {
-@@ -89,10 +88,10 @@ static FILE* stl_open_count_facets(stl_file *stl, const char *file)
-     	// Read the int following the header.  This should contain # of facets.
- 	  	uint32_t header_num_facets;
-     	bool header_num_faces_read = fread(&header_num_facets, sizeof(uint32_t), 1, fp) != 0;
--#ifndef BOOST_LITTLE_ENDIAN
-+#if __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__
-     	// Convert from little endian to big endian.
-     	stl_internal_reverse_quads((char*)&header_num_facets, 4);
--#endif /* BOOST_LITTLE_ENDIAN */
-+#endif /* __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__ */
-     	if (! header_num_faces_read || num_facets != header_num_facets)
- 			BOOST_LOG_TRIVIAL(info) << "stl_open_count_facets: Warning: File size doesn't match number of facets in the header: " << file;
-   	}
-@@ -158,10 +157,10 @@ static bool stl_read(stl_file *stl, FILE *fp, int first_facet, bool first)
-       		// Read a single facet from a binary .STL file. We assume little-endian architecture!
-       		if (fread(&facet, 1, SIZEOF_STL_FACET, fp) != SIZEOF_STL_FACET)
-       			return false;
--#ifndef BOOST_LITTLE_ENDIAN
-+#if __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__
-       		// Convert the loaded little endian data to big endian.
-       		stl_internal_reverse_quads((char*)&facet, 48);
--#endif /* BOOST_LITTLE_ENDIAN */
-+#endif /* __BYTE_ORDER__ != __ORDER_LITTLE_ENDIAN__ */
-     	} else {
- 			// Read a single facet from an ASCII .STL file
- 			// skip solid/endsolid

optional.patch

@@ -0,0 +1,21 @@
+From 62592cab48cfb6a20d84041b1992aecc6a2b659c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Hejl?= <hejl.lukas@gmail.com>
+Date: Sat, 1 May 2021 22:33:59 +0200
+Subject: [PATCH] Added missing include (GCC 11.1)
+
+---
+ src/libslic3r/Optimize/Optimizer.hpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/libslic3r/Optimize/Optimizer.hpp b/src/libslic3r/Optimize/Optimizer.hpp
+index 05191eba26..8ae55c61c5 100644
+--- a/src/libslic3r/Optimize/Optimizer.hpp
++++ b/src/libslic3r/Optimize/Optimizer.hpp
+@@ -8,6 +8,7 @@
+ #include <functional>
+ #include <limits>
+ #include <cassert>
++#include <optional>
+ 
+ namespace Slic3r { namespace opt {
+ 

prusa-slicer.spec

@@ -7,8 +7,8 @@
 %endif
 
 Name:           prusa-slicer
-Version:        2.2.0
+Version:        2.3.1
-Release:        12%{?dist}
+Release:        1%{?dist}
 Summary:        3D printing slicer optimized for Prusa printers
 
 # The main PrusaSlicer code and resources are AGPLv3, with small parts as
@@ -25,16 +25,9 @@ Source0:        https://github.com/prusa3d/PrusaSlicer/archive/version_%version.
 Source1:        %name.desktop
 Source2:        %name.appdata.xml
 
-# Boost 1.73 support
+# Added missing include (GCC 11.1)
-# https://bugzilla.redhat.com/show_bug.cgi?id=1842011
+# https://github.com/prusa3d/PrusaSlicer/commit/62592cab48cfb6a20d84041b1992aecc6a2b659c
-# https://github.com/prusa3d/PrusaSlicer/issues/4264
+Patch1:         optional.patch
-# https://github.com/prusa3d/PrusaSlicer/pull/4340
-Patch1:         endian.patch
-
-# Include <atomic> for std::atomic where needed
-# Fixes build with Boost 1.75
-# https://github.com/prusa3d/PrusaSlicer/commit/44f71f0ed1
-Patch2:         atomic.patch
 
 # Highly-parallel uild can run out of memory on PPC64le
 %ifarch ppc64le
@@ -410,6 +403,10 @@ find %buildroot%_datadir/PrusaSlicer/localization -type d | sed '
 
 
 %changelog
+* Sat May 15 2021 Dennis Gilmore <dennis@ausil.us> - 2.3.1-1
+- update to 2.3.1
+- include upstream patch fixing build with gcc 11
+
 * Mon May 10 2021 Jonathan Wakely <jwakely@redhat.com> - 2.2.0-12
 - Rebuilt for removed libstdc++ symbols (#1937698)
 

sources

@@ -1 +1 @@
-SHA512 (version_2.2.0.tar.gz) = 5c8dc5b581e04208a1ae53771ef2607da189ee85aadf501ce1480008f5a6ddb10bb528ddc2608d3f04acd26c583ff895ad4148d6a1397f002292e20098971e1d
+SHA512 (version_2.3.1.tar.gz) = 2722ee9d5331fe03423ce179cec68196320b48c65bd3c6795b93469268956fb309609462cc62bf3e2b4f30d2fe720d0a28a16c010993737c045d82956493a1e3