graphics/pixie: make compatible with OpenEXR/Imath 3.0

graphics/pixie/Makefile

@@ -2,7 +2,7 @@
 
 PORTNAME=	pixie
 PORTVERSION=	2.2.6
-PORTREVISION=	29
+PORTREVISION=	30
 CATEGORIES=	graphics
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/Pixie%20${PORTVERSION}
 DISTNAME=	Pixie-src-${PORTVERSION}
@@ -20,11 +20,12 @@ BROKEN_riscv64=		fails to compile: ri/atomic.h:149:9: use of undeclared identifi
 BROKEN_FreeBSD_11_powerpc64=	fails to compile on powerpc64 elfv1: ../common/mathSpec.h:548:37: error: 'max' was not declared in this scope
 BROKEN_FreeBSD_12_powerpc64=	fails to compile on powerpc64 elfv1: ../common/mathSpec.h:548:37: error: 'max' was not declared in this scope
 
-LIB_DEPENDS=	libIlmImf.so:graphics/openexr \
+LIB_DEPENDS=	libOpenEXR.so:graphics/openexr \
+		libImath.so:math/Imath \
 		libtiff.so:graphics/tiff \
 		libfltk_gl.so:x11-toolkits/fltk
 
-USES=		bison compiler:c++0x gl libtool pathfix tar:tgz
+USES=		autoreconf bison compiler:c++0x gl libtool pathfix tar:tgz
 USE_GL=		glu
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--includedir=${PREFIX}/include/pixie \
@@ -44,7 +45,7 @@ USE_LDCONFIG=	${PREFIX}/lib/${PORTNAME}
 PORTDOCS=	*
 
 CFLAGS+=	-fPIC
-CPPFLAGS+=	-I${LOCALBASE}/include
+CPPFLAGS+=	-I${LOCALBASE}/include -I${LOCALBASE}/include/Imath
 LDFLAGS+=	-L${LOCALBASE}/lib
 
 OPTIONS_DEFINE=	DOCS
@@ -52,12 +53,9 @@ OPTIONS_DEFINE=	DOCS
 post-patch:
 	@${REINPLACE_CMD} -e '/test/s|==|=|g ; \
 		 s|-lpthread|-pthread|g' ${WRKSRC}/configure
-	@${REINPLACE_CMD} -e '/^SUBDIRS/s|doc||g ; \
-		 /^install-data-am:/s|install-nobase_docDATA||g' \
-		 ${WRKSRC}/Makefile.in
 	@${REINPLACE_CMD} -e '/^includedir/s|=.*$$|= @includedir@|g' \
-		${WRKSRC}/src/ri/Makefile.in \
-		${WRKSRC}/src/sdr/Makefile.in
+		${WRKSRC}/src/ri/Makefile.am \
+		${WRKSRC}/src/sdr/Makefile.am
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}

graphics/pixie/files/patch-Makefile.am

@@ -0,0 +1,12 @@
+--- Makefile.am.orig	2021-04-11 03:59:19 UTC
++++ Makefile.am
+@@ -1,8 +1,6 @@
+-SUBDIRS = src doc
++SUBDIRS = src
+ 
+ man_MANS = man/rndr.1 man/sdrc.1 man/sdrinfo.1 man/texmake.1
+-
+-nobase_doc_DATA = AUTHORS ChangeLog COPYING DEVNOTES LICENSE NEWS README
+ 
+ shader_DATA = shaders/*
+ 

graphics/pixie/files/patch-acinclude.m4

@@ -1,6 +1,15 @@
---- configure.orig
-+++ configure
-@@ -18418,10 +18418,10 @@
+--- acinclude.m4.orig	2008-05-03 05:22:57 UTC
++++ acinclude.m4
+@@ -45,7 +45,7 @@ AC_ARG_ENABLE(openexr-threads,[  --enable-openexr-thre
+   if test "x$enable_static_openexr" == "xyes"; then
+     OPENEXR_LIBS="$X_LIBS $openexr_static_libs"
+   else
+-    OPENEXR_LIBS="$X_LIBS -lIlmImf -lImath -lIex -lHalf -lz"
++    OPENEXR_LIBS="$X_LIBS -lOpenEXR -lIex -lImath -lz"
+   fi
+ 
+   AC_MSG_CHECKING(for OpenEXR)
+@@ -142,10 +142,10 @@ AC_ARG_ENABLE(static-fltk,[  --enable-static-fltk Spec
    if test x$FLTK_CONFIG != xno ; then
    	if test x$STATIC_FLTK != xtrue ; then
    	    FLTK_CXXFLAGS="`$FLTK_CONFIG --use-gl --cxxflags`"

graphics/pixie/files/patch-src_openexr_openexr.cpp

@@ -0,0 +1,10 @@
+--- src/openexr/openexr.cpp.orig	2008-11-26 05:21:13 UTC
++++ src/openexr/openexr.cpp
+@@ -35,6 +35,7 @@
+ #include <string.h>
+ #include <math.h>
+ 
++#include <ImfFrameBuffer.h>
+ #include <ImfOutputFile.h>
+ #include <ImfChannelList.h>
+ #include <ImfStringAttribute.h>