Add ocl-icd - OpenCL Installable Client Driver.

This library provides a way that OpenCL programs can open several
ICD's. The Intel (beignet) and AMD/ATI (Clover for Mesa) OpenCL
implimentations will be build as ICD's. This has as benefit
that programs will not link directly against the OpenCL
implimentation but against ocl-icd. The user needs to manualy
install the OpenCL implimentation they want to use.

PR:		181244
Submitted by:	ohartman@zedat.fu-berlin.de

7 files changed, 93 insertions, 0 deletions

diff --git a/devel/Makefile b/devel/Makefile
index 207f26eb485f..93ea84e22324 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -1536,6 +1536,7 @@
     SUBDIR += ocaml-xstr
     SUBDIR += ocaml-xstrp4
     SUBDIR += ocfpcsc
+    SUBDIR += ocl-icd
     SUBDIR += ode
     SUBDIR += ois
     SUBDIR += okteta
diff --git a/devel/ocl-icd/Makefile b/devel/ocl-icd/Makefile
new file mode 100644
index 000000000000..2393328f9aba
--- /dev/null
+++ b/devel/ocl-icd/Makefile
@@ -0,0 +1,41 @@
+# Created by: Koop Mast <kwm@FreeBSD.org>
+# $FreeBSD$
+
+PORTNAME=	ocl-icd
+PORTVERSION=	2.2.7
+CATEGORIES=	devel
+MASTER_SITES=	https://forge.imag.fr/frs/download.php/667/
+
+MAINTAINER=	ohartman@zedat.fu-berlin.de
+COMMENT=	OpenCL Installable Client Driver
+
+LICENSE=	BSD2CLAUSE
+
+BUILD_DEPENDS=	opencl>=0:${PORTSDIR}/devel/opencl
+
+CONFLICTS=	freeocl-[0-9]* opencl-icd-[0-9]*
+
+USE_RUBY=	yes
+USE_LDCONFIG=	yes
+GNU_CONFIGURE=	yes
+RUBY_NO_RUN_DEPENDS=yes
+USES=		gmake libtool pathfix
+INSTALL_TARGET=	install-strip
+
+CONFIGURE_ARGS+=--disable-official-khronos-headers
+
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
+
+OPTIONS_DEFINE=	MANPAGES
+OPTIONS_DEFAULT=MANPAGES
+OPTIONS_SUB=	yes
+
+MANPAGES_BUILD_DEPENDS=	xmlto:${PORTSDIR}/textproc/xmlto \
+			asciidoc:${PORTSDIR}/textproc/asciidoc
+
+post-patch:
+	@${REINPLACE_CMD} -e 's|/etc/|${LOCALBASE}/etc/|g' \
+		${WRKSRC}/doc/libOpenCL.7.txt
+
+.include <bsd.port.mk>
diff --git a/devel/ocl-icd/distinfo b/devel/ocl-icd/distinfo
new file mode 100644
index 000000000000..1d1b86de62c8
--- /dev/null
+++ b/devel/ocl-icd/distinfo
@@ -0,0 +1,2 @@
+SHA256 (ocl-icd-2.2.7.tar.gz) = be78886c83b903dd5861f35d62d473e4228b3c13e25535a8665c87cb8a51390b
+SIZE (ocl-icd-2.2.7.tar.gz) = 450053
diff --git a/devel/ocl-icd/files/patch-ocl__icd__debug.h b/devel/ocl-icd/files/patch-ocl__icd__debug.h
new file mode 100644
index 000000000000..80d4eaa16547
--- /dev/null
+++ b/devel/ocl-icd/files/patch-ocl__icd__debug.h
@@ -0,0 +1,15 @@
+--- ocl_icd_debug.h.orig	2015-08-06 20:54:47 UTC
++++ ocl_icd_debug.h
+@@ -61,9 +61,9 @@ extern int debug_ocl_icd_mask;
+ 	return ret; \
+    } while(0)
+ #  define RETURN_STR(val) do { \
+-	char* ret=(char*)(val);			\
+-	debug(D_TRACE, "return: %s", ret);	\
+-	return ret; \
++	char* _return_str=(char*)(val);			\
++	debug(D_TRACE, "return: %s", _return_str);	\
++	return _return_str; \
+    } while(0)
+ #  ifdef DEBUG_OCL_ICD_PROVIDE_DUMP_FIELD
+ #    pragma GCC diagnostic push
diff --git a/devel/ocl-icd/files/patch-ocl__icd__loader.c b/devel/ocl-icd/files/patch-ocl__icd__loader.c
new file mode 100644
index 000000000000..7eb625afce2b
--- /dev/null
+++ b/devel/ocl-icd/files/patch-ocl__icd__loader.c
@@ -0,0 +1,18 @@
+--- ocl_icd_loader.c.orig	2015-06-08 18:29:52 UTC
++++ ocl_icd_loader.c
+@@ -49,13 +49,13 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBI
+ #define DEBUG_OCL_ICD_PROVIDE_DUMP_FIELD
+ #include "ocl_icd_debug.h"
+ 
+-#define ETC_OPENCL_VENDORS "/etc/OpenCL/vendors"
++#define ETC_OPENCL_VENDORS "/usr/local/etc/OpenCL/vendors"
+ 
+ int debug_ocl_icd_mask=0;
+ 
+ typedef __typeof__(clGetPlatformInfo) *clGetPlatformInfo_fn;
+ 
+-inline void dump_vendor_icd(const char* info, const struct vendor_icd *v) {
++static inline void dump_vendor_icd(const char* info, const struct vendor_icd *v) {
+   debug(D_DUMP, "%s %p={ num=%i, handle=%p, f=%p}\n", info,
+ 	v, v->num_platforms, v->dl_handle, v->ext_fn_ptr);
+ }
diff --git a/devel/ocl-icd/pkg-descr b/devel/ocl-icd/pkg-descr
new file mode 100644
index 000000000000..b443fcc0717f
--- /dev/null
+++ b/devel/ocl-icd/pkg-descr
@@ -0,0 +1,6 @@
+OpenCL implementations are provided as ICD (Installable Client Driver). An
+OpenCL program can use several ICD thanks to the use of an ICD Loader as
+provided by this project. This free ICD Loader can load any (free or non
+free) ICD.
+
+WWW: https://forge.imag.fr/projects/ocl-icd/
diff --git a/devel/ocl-icd/pkg-plist b/devel/ocl-icd/pkg-plist
new file mode 100644
index 000000000000..3074fd9fccc7
--- /dev/null
+++ b/devel/ocl-icd/pkg-plist
@@ -0,0 +1,10 @@
+include/ocl_icd.h
+lib/libOpenCL.so
+lib/libOpenCL.so.1
+lib/libOpenCL.so.1.0.0
+libdata/pkgconfig/OpenCL.pc
+libdata/pkgconfig/ocl-icd.pc
+%%MANPAGES%%man/man7/libOpenCL.7.gz
+%%MANPAGES%%man/man7/libOpenCL.so.7.gz
+%%PORTDOCS%%%%DOCSDIR%%/examples/ocl_icd_bindings.c
+%%MANPAGES%%%%PORTDOCS%%%%DOCSDIR%%/html/libOpenCL.html