graphics/luminance-qt5: make compatible with OpenEXR/Imath 3.0

graphics/luminance-qt5/Makefile

@@ -2,7 +2,7 @@
 
 PORTNAME=	luminance-hdr
 DISTVERSION=	2.5.1
-PORTREVISION=	15
+PORTREVISION=	16
 CATEGORIES=	graphics
 MASTER_SITES=	SF/qtpfsgui/luminance/${DISTVERSION}
 PKGNAMESUFFIX=	-qt5
@@ -17,7 +17,7 @@ EXPIRATION_DATE=2021-06-23
 
 BUILD_DEPENDS=	${LOCALBASE}/include/fftw3.h:math/fftw3
 LIB_DEPENDS=	libcfitsio.so:astro/cfitsio \
-		libHalf.so:graphics/ilmbase \
+		libImath.so:math/Imath \
 		libtiff.so:graphics/tiff \
 		libraw_r.so:graphics/libraw \
 		libfftw3f.so:math/fftw3-float \
@@ -25,9 +25,11 @@ LIB_DEPENDS=	libcfitsio.so:astro/cfitsio \
 		libexiv2.so:graphics/exiv2 \
 		liblcms2.so:graphics/lcms2 \
 		libpng.so:graphics/png \
-		libIlmImf.so:graphics/openexr \
+		libOpenEXR.so:graphics/openexr \
 		libboost_date_time.so:devel/boost-libs
 
+CFLAGS+=	-I${LOCALBASE}/include/Imath
+
 USES=		cmake desktop-file-utils jpeg pkgconfig qt:5 tar:bzip2
 USE_QT=		concurrent core declarative gui location network printsupport \
 		sql svg webchannel webengine widgets xml \

graphics/luminance-qt5/files/patch-build__files_Modules_FindOpenEXR.cmake

@@ -0,0 +1,23 @@
+--- build_files/Modules/FindOpenEXR.cmake.orig	2017-05-10 19:14:06 UTC
++++ build_files/Modules/FindOpenEXR.cmake
+@@ -39,18 +39,16 @@ if (NOT OPENEXR_VERSION)
+ endif()
+ if (${OPENEXR_VERSION} VERSION_LESS "2.1")
+   SET(_openexr_FIND_COMPONENTS
+-    Half
+     Iex
+-    IlmImf
++    OpenEXR
+     IlmThread
+     Imath
+   )
+ else ()
+   string(REGEX REPLACE "([0-9]+)[.]([0-9]+).*" "\\1_\\2" _openexr_libs_ver ${OPENEXR_VERSION})
+   SET(_openexr_FIND_COMPONENTS
+-    Half
++    OpenEXR-${_openexr_libs_ver}
+     Iex-${_openexr_libs_ver}
+-    IlmImf-${_openexr_libs_ver}
+     IlmThread-${_openexr_libs_ver}
+     Imath-${_openexr_libs_ver}
+   )