cad/opencascade: upgrade to 7.6.0

Release notes at
<https://dev.opencascade.org/content/open-cascade-technology-760-released>.

PR:		259354
Reported by:	lbartoletti

cad/opencascade/Makefile

@@ -1,8 +1,7 @@
 # Created by: Thierry Thomas <thierry@pompo.net>
 
 PORTNAME=	opencascade
-PORTVERSION=	7.5.0
-PORTREVISION=	3
+PORTVERSION=	7.6.0
 CATEGORIES=	cad science
 MASTER_SITES=	LOCAL/thierry
 
@@ -19,15 +18,18 @@ BUILD_DEPENDS=	rapidjson>0:devel/rapidjson			\
 		${LOCALBASE}/lib/qt5/bin/moc:devel/qt5-buildtools
 LIB_DEPENDS=	libfontconfig.so:x11-fonts/fontconfig	\
 		libfreetype.so:print/freetype2		\
+		libexpat.so:textproc/expat2		\
+		libpng16.so:graphics/png		\
 		libvtksys-${VTKVER}.so:math/vtk${VTKVER:R}
 RUN_DEPENDS=	bash:shells/bash
 
 # Check ${WRKSRC}/dox/overview/overview.md
 # and ${WRKSRC}/dox/dev_guides/building
-USES=		alias:10 cmake compiler:c++14-lang dos2unix \
-		gl python qt:5 shebangfix tk tar:tgz xorg
-USE_XORG=	ice sm x11 xext xi xmu xt
+USES=		alias:10 cmake compiler:c++14-lang dos2unix gettext-runtime	\
+		gl gnome localbase python qt:5 shebangfix tk tar:tgz xorg
+USE_XORG=	ice sm x11 xau xcb xdmcp xext xft xi xmu xrender xscrnsaver xt
 USE_GL=		egl gl glesv2 glu
+USE_GNOME=	libxml2
 
 DOS2UNIX_FILES=	adm/templates/*
 SHEBANG_FILES=	adm/templates/*.sh	\
@@ -46,7 +48,7 @@ OPTIONS_DEFAULT=FFMPEG VIS
 OPTIONS_SUB=	yes
 
 REINPLACE_ARGS=	-i ""
-CFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-Wl,--allow-shlib-undefined
 CMAKE_ARGS+=	-DINSTALL_DIR=${OCCROOT}				\
 		-DINSTALL_DIR_INCLUDE=${PREFIX}/include/OpenCASCADE	\
 		-DINSTALL_DIR_LIB=${PREFIX}/lib				\
@@ -75,7 +77,29 @@ PLIST_SUB=	OCCROOT="${LOCCROOT}" BITS=${BITS} CC=${CHOSEN_COMPILER_TYPE}	\
 
 FFMPEG_CMAKE_ON=	-DUSE_FFMPEG:BOOL=ON
 FFMPEG_CMAKE_OFF=	-DUSE_FFMPEG:BOOL=OFF
-FFMPEG_LIB_DEPENDS=	libavcodec.so:multimedia/ffmpeg
+FFMPEG_LIB_DEPENDS=	libavcodec.so:multimedia/ffmpeg		\
+			libtheoraenc.so:multimedia/libtheora	\
+			libunistring.so:devel/libunistring	\
+			libvdpau.so:multimedia/libvdpau		\
+			libxvidcore.so:multimedia/xvid		\
+			libp11-kit.so:security/p11-kit		\
+			libx264.so:multimedia/libx264		\
+			libtasn1.so:security/libtasn1		\
+			libvorbis.so:audio/libvorbis		\
+			libdav1d.so:multimedia/dav1d		\
+			libnettle.so:security/nettle		\
+			libgnutls.so:security/gnutls		\
+			libvpx.so:multimedia/libvpx		\
+			libx265.so:multimedia/x265		\
+			libdrm.so:graphics/libdrm		\
+			libva.so:multimedia/libva		\
+			libaom.so:multimedia/aom		\
+			libmp3lame.so:audio/lame		\
+			libffi.so:devel/libffi			\
+			libidn2.so:dns/libidn2			\
+			libogg.so:audio/libogg			\
+			libopus.so:audio/opus			\
+			libgmp.so:math/gmp
 
 VIS_CMAKE_ON=		-DUSE_FREEIMAGE:BOOL=ON	\
 			-DUSE_FREETYPE:BOOL=ON	\

cad/opencascade/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1605211398
-SHA256 (opencascade-7.5.0.tgz) = d82d253aa6f43ce49111e84e04286dab4445eecba8efb5190973244b0c7fd211
-SIZE (opencascade-7.5.0.tgz) = 377394053
+TIMESTAMP = 1635964606
+SHA256 (opencascade-7.6.0.tgz) = 8dd81ee7b37f38bf930e0c067aa10f027310f3ab896f2925b32a2a2c5e273401
+SIZE (opencascade-7.6.0.tgz) = 230101903

cad/opencascade/files/patch-CMakeLists.txt

@@ -1,6 +1,6 @@
---- CMakeLists.txt.orig	2020-11-03 14:49:47 UTC
+--- CMakeLists.txt.orig	2021-10-30 11:13:37 UTC
 +++ CMakeLists.txt
-@@ -893,7 +893,7 @@ if (${DRAWEXE_INDEX} GREATER -1)
+@@ -963,7 +963,7 @@ if (${DRAWEXE_INDEX} GREATER -1)
              PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_WRITE GROUP_EXECUTE WORLD_READ WORLD_WRITE WORLD_EXECUTE)
    else()
      install (FILES "${CMAKE_SOURCE_DIR}/adm/templates/draw.${SCRIPT_EXT}" DESTINATION  "${INSTALL_DIR_SCRIPT}"
@@ -9,7 +9,7 @@
    endif()
  
    # copy draw script to CMake binary folder
-@@ -909,7 +909,7 @@ else()
+@@ -979,7 +979,7 @@ else()
  endif()
  
   # change custom.bat/sh
@@ -18,7 +18,7 @@
    file (READ "${INSTALL_DIR}/${INSTALL_DIR_SCRIPT}/custom.${SCRIPT_EXT}" CUSTOM_CONTENT)
  
    set (CUSTOM_CONTENT "${CUSTOM_CONTENT} ${ADDITIONAL_CUSTOM_CONTENT}")
-@@ -1156,7 +1156,13 @@ foreach (OCCT_CONFIGURATION ${CMAKE_CONFIGURATION_TYPE
+@@ -1229,7 +1229,13 @@ foreach (OCCT_CONFIGURATION ${CMAKE_CONFIGURATION_TYPE
  endforeach()
  # install OpenCASCADE config file with compile definitions and C/C++ flags ONLY for current configuration
  install (CODE "string (TOLOWER \"\${CMAKE_INSTALL_CONFIG_NAME}\" CMAKE_INSTALL_CONFIG_NAME_LOWER)")

cad/opencascade/files/patch-adm_cmake_occt__csf.cmake

@@ -1,10 +1,10 @@
---- adm/cmake/occt_csf.cmake.orig	2020-11-03 14:49:43 UTC
+--- adm/cmake/occt_csf.cmake.orig	2021-10-30 11:13:37 UTC
 +++ adm/cmake/occt_csf.cmake
-@@ -124,7 +124,6 @@ else()
-       set (CSF_OpenGlLibs  "GL")
+@@ -142,7 +142,6 @@ else()
+       set (CSF_OpenGlLibs "GL EGL")
      endif()
-     set (CSF_XwLibs      "X11 Xext Xmu Xi")
+     set (CSF_OpenGlesLibs "EGL GLESv2")
 -    set (CSF_dl          "dl")
+     if (USE_FREETYPE)
        set (CSF_fontconfig "fontconfig")
      endif()
- endif()

cad/opencascade/files/patch-src_DrawResources_CheckCommands.tcl

@@ -1,14 +1,14 @@
---- src/DrawResources/CheckCommands.tcl.orig	2020-11-03 14:49:56 UTC
+--- src/DrawResources/CheckCommands.tcl.orig	2021-10-30 11:13:45 UTC
 +++ src/DrawResources/CheckCommands.tcl
-@@ -1053,6 +1053,7 @@ help checkplatform {
-     -windows : return 1 if current platform is 'Windows', overwise return 0
-     -linux   : return 1 if current platform is 'Linux', overwise return 0
-     -osx     : return 1 if current platform is 'MacOS X', overwise return 0
-+    -freebsd : return 1 if current platform is 'FreeBSD', overwise return 0
+@@ -1095,6 +1095,7 @@ help checkplatform {
+     -windows : return 1 if current platform is 'Windows', otherwise return 0
+     -linux   : return 1 if current platform is 'Linux', otherwise return 0
+     -osx     : return 1 if current platform is 'MacOS X', otherwise return 0
++    -freebsd : return 1 if current platform is 'FreeBSD', otherwise return 0
  
    Only one option can be used at once.
    If no option is given, procedure will return the name of current platform.
-@@ -1061,9 +1062,11 @@ proc checkplatform {args} {
+@@ -1103,9 +1104,11 @@ proc checkplatform {args} {
      set check_for_windows false
      set check_for_linux false
      set check_for_macosx false
@@ -20,7 +20,7 @@
                   {"-osx" check_for_macosx 0}}
  
      _check_args ${args} ${options} "checkplatform"
-@@ -1072,17 +1075,19 @@ proc checkplatform {args} {
+@@ -1114,17 +1117,19 @@ proc checkplatform {args} {
          set current_platform Windows
      } elseif { $::tcl_platform(os) == "Linux" } {
          set current_platform Linux
@@ -42,7 +42,7 @@
          error "Error: wrong usage of command checkplatform, only single option can be used at once"
      }
  
-@@ -1091,8 +1096,13 @@ proc checkplatform {args} {
+@@ -1133,8 +1138,13 @@ proc checkplatform {args} {
          return 1
      }
  

cad/opencascade/files/patch-src_IVtkDraw_IVtkDraw__Interactor.cxx

@@ -1,16 +0,0 @@
---- src/IVtkDraw/IVtkDraw_Interactor.cxx.orig	2020-11-03 14:50:01 UTC
-+++ src/IVtkDraw/IVtkDraw_Interactor.cxx
-@@ -20,6 +20,13 @@
- #include <vtkWin32OpenGLRenderWindow.h>
- #else
- #include <GL/glx.h>
-+
-+// Preventing naming collisions between
-+// GLX and VTK versions 9.0 and above
-+#ifdef AllValues
-+#undef AllValues
-+#endif
-+
- #include <vtkXRenderWindowInteractor.h>
- #include <vtkXOpenGLRenderWindow.h>
- #endif

cad/opencascade/files/patch-src_StepFile_recfile.pc

@@ -1,11 +0,0 @@
---- src/StepFile/recfile.pc.orig	2017-08-30 13:28:34 UTC
-+++ src/StepFile/recfile.pc
-@@ -16,7 +16,7 @@
- #include "stdio.h"
- #include "string.h"
- #include "stdlib.h"
--#if (!defined(_WIN32) && !defined(__APPLE__))
-+#if (!defined(_WIN32) && !defined(__APPLE__) && !defined(__FreeBSD__))
- #include "malloc.h"
- #endif
- #include "recfile.ph"