git: b32b6222e87c - main - x11-toolkits/nanogui: Fix build on non-Intel architectures

From: Yuri Victorovich <yuri_at_FreeBSD.org>
Date: Tue, 19 Jul 2022 07:09:58 UTC
The branch main has been updated by yuri:

URL: https://cgit.FreeBSD.org/ports/commit/?id=b32b6222e87ce3ba54f2779ba5cd36f1d37f5b5d

commit b32b6222e87ce3ba54f2779ba5cd36f1d37f5b5d
Author:     Yuri Victorovich <yuri@FreeBSD.org>
AuthorDate: 2022-07-19 07:08:35 +0000
Commit:     Yuri Victorovich <yuri@FreeBSD.org>
CommitDate: 2022-07-19 07:09:56 +0000

    x11-toolkits/nanogui: Fix build on non-Intel architectures
    
    ... by removing bogus native compilation flags.
    Reported by:    fallout
---
 x11-toolkits/nanogui/Makefile                   |  2 --
 x11-toolkits/nanogui/files/patch-CMakeLists.txt | 24 ++++++++++++++++++++----
 2 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/x11-toolkits/nanogui/Makefile b/x11-toolkits/nanogui/Makefile
index 8ea7405e6152..d61dd7a3de6c 100644
--- a/x11-toolkits/nanogui/Makefile
+++ b/x11-toolkits/nanogui/Makefile
@@ -9,8 +9,6 @@ COMMENT=	Minimalistic GUI library for OpenGL
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-BROKEN_aarch64=	error: the clang compiler does not support '-march=nehalem', see https://github.com/mitsuba-renderer/nanogui/issues/118
-
 LIB_DEPENDS=	libglfw.so:graphics/glfw
 TEST_DEPENDS=	zenity:x11/zenity
 
diff --git a/x11-toolkits/nanogui/files/patch-CMakeLists.txt b/x11-toolkits/nanogui/files/patch-CMakeLists.txt
index 9a10b4409cb3..296032ec8234 100644
--- a/x11-toolkits/nanogui/files/patch-CMakeLists.txt
+++ b/x11-toolkits/nanogui/files/patch-CMakeLists.txt
@@ -1,4 +1,4 @@
---- CMakeLists.txt.orig	2022-04-10 13:30:19 UTC
+--- CMakeLists.txt.orig	2022-02-15 15:25:41 UTC
 +++ CMakeLists.txt
 @@ -1,6 +1,8 @@
  cmake_minimum_required (VERSION 3.13..3.18)
@@ -9,7 +9,23 @@
  # Extract project version from source
  file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/include/nanogui/common.h"
    nanogui_version_defines REGEX "#define NANOGUI_VERSION_(MAJOR|MINOR|PATCH) ")
-@@ -497,6 +504,12 @@ if (EXISTS /opt/vc/include)
+@@ -78,6 +80,7 @@ endif()
+ # default. You may want to set MTS_NATIVE_FLAGS to "-march=native" to use all
+ # instructions available on a particular machine.
+ 
++if (FALSE) # disable NANOGUI_NATIVE_FLAGS_DEFAULT to allow to build on all architectures
+ if (MSVC)
+   set(NANOGUI_NATIVE_FLAGS_DEFAULT "")
+ elseif (APPLE AND CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64")
+@@ -86,6 +89,7 @@ elseif (APPLE AND CMAKE_SYSTEM_PROCESSOR STREQUAL "arm
+ else()
+   set(NANOGUI_NATIVE_FLAGS_DEFAULT "-march=nehalem")
+ endif()
++endif()
+ 
+ option(NANOGUI_BUILD_EXAMPLES            "Build NanoGUI example application?" ON)
+ option(NANOGUI_BUILD_SHARED              "Build NanoGUI as a shared library?" ${NANOGUI_BUILD_SHARED_DEFAULT})
+@@ -497,6 +501,12 @@ if (EXISTS /opt/vc/include)
    target_include_directories(nanogui PUBLIC /opt/vc/include)
  endif()
  
@@ -22,7 +38,7 @@
  if (NANOGUI_INSTALL)
    install(TARGETS nanogui
            LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-@@ -522,6 +535,7 @@ if (NANOGUI_INSTALL)
+@@ -522,6 +532,7 @@ if (NANOGUI_INSTALL)
  
    set(NANOGUI_CMAKECONFIG_INSTALL_DIR "${CMAKE_INSTALL_DATAROOTDIR}/cmake/nanogui")
  
@@ -30,7 +46,7 @@
    configure_package_config_file(
      resources/nanoguiConfig.cmake.in nanoguiConfig.cmake
      INSTALL_DESTINATION ${NANOGUI_CMAKECONFIG_INSTALL_DIR})
-@@ -580,7 +594,7 @@ if (NANOGUI_BUILD_PYTHON)
+@@ -580,7 +591,7 @@ if (NANOGUI_BUILD_PYTHON)
          list(APPEND CMAKE_PREFIX_PATH "${_tmp_dir}")
        find_package(pybind11 CONFIG REQUIRED)
      else()