media-libs/ilmbase: Revision bump to 2.2.0-r1

* Changed ebuild to EAPI 6
* Changed ebuild to use multilib-minimal
* Added patch to remove register keyword for GCC7 Compat
* Added tabs in the metadata.xml file

1 files changed, 79 insertions, 0 deletions

diff --git a/media-libs/ilmbase/files/ilmbase-2.2.0-Remove-register-keyword.patch b/media-libs/ilmbase/files/ilmbase-2.2.0-Remove-register-keyword.patch
new file mode 100644
index 000000000000..3fd95aceda9c
--- /dev/null
+++ b/media-libs/ilmbase/files/ilmbase-2.2.0-Remove-register-keyword.patch
@@ -0,0 +1,79 @@
+From 6d297f35c5dbfacc8a5e94f33b986db7ab468db9 Mon Sep 17 00:00:00 2001
+From: Larry Gritz <lg@larrygritz.com>
+Date: Fri, 30 Sep 2016 15:58:27 -0700
+Subject: [PATCH] Remove 'register' keyword.
+
+'register' is a relic of K&R-era C, it's utterly useless in modern
+compilers.  It's been deprecated in C++11, and therefore will generate
+warnings when encountered -- and many packages that use OpenEXR's public
+headers use -Werr to turn warnings into errors. Starting in C++17, the
+keyword is removed entirely, and thus will certainly be a build break
+for that version of the standard. So it's time for it to go.
+---
+ IlmBase/Half/half.cpp       | 6 +++---
+ IlmBase/Half/half.h         | 4 ++--
+ IlmBase/Imath/ImathMatrix.h | 8 ++++----
+ 3 files changed, 9 insertions(+), 9 deletions(-)
+
+diff --git a/Half/half.cpp b/Half/half.cpp
+index 609aaa1..09a50aa 100644
+--- a/Half/half.cpp
++++ b/Half/half.cpp
+@@ -94,9 +94,9 @@ half::convert (int i)
+     // of float and half (127 versus 15).
+     //
+ 
+-    register int s =  (i >> 16) & 0x00008000;
+-    register int e = ((i >> 23) & 0x000000ff) - (127 - 15);
+-    register int m =   i        & 0x007fffff;
++    int s =  (i >> 16) & 0x00008000;
++    int e = ((i >> 23) & 0x000000ff) - (127 - 15);
++    int m =   i        & 0x007fffff;
+ 
+     //
+     // Now reassemble s, e and m into a half:
+diff --git a/Half/half.h b/Half/half.h
+index f78e4f6..da418d6 100644
+--- a/Half/half.h
++++ b/Half/half.h
+@@ -459,7 +459,7 @@ half::half (float f)
+ 	// to do the float-to-half conversion.
+ 	//
+ 
+-	register int e = (x.i >> 23) & 0x000001ff;
++	int e = (x.i >> 23) & 0x000001ff;
+ 
+ 	e = _eLut[e];
+ 
+@@ -470,7 +470,7 @@ half::half (float f)
+ 	    // bits and combine it with the sign and exponent.
+ 	    //
+ 
+-	    register int m = x.i & 0x007fffff;
++	    int m = x.i & 0x007fffff;
+ 	    _h = e + ((m + 0x00000fff + ((m >> 13) & 1)) >> 13);
+ 	}
+ 	else
+diff --git a/Imath/ImathMatrix.h b/Imath/ImathMatrix.h
+index 3e96c2f..1d7f8dc 100644
+--- a/Imath/ImathMatrix.h
++++ b/Imath/ImathMatrix.h
+@@ -2527,11 +2527,11 @@ Matrix44<T>::multiply (const Matrix44<T> &a,
+                        const Matrix44<T> &b,
+                        Matrix44<T> &c)
+ {
+-    register const T * IMATH_RESTRICT ap = &a.x[0][0];
+-    register const T * IMATH_RESTRICT bp = &b.x[0][0];
+-    register       T * IMATH_RESTRICT cp = &c.x[0][0];
++    const T * IMATH_RESTRICT ap = &a.x[0][0];
++    const T * IMATH_RESTRICT bp = &b.x[0][0];
++          T * IMATH_RESTRICT cp = &c.x[0][0];
+ 
+-    register T a0, a1, a2, a3;
++    T a0, a1, a2, a3;
+ 
+     a0 = ap[0];
+     a1 = ap[1];
+-- 
+2.14.1
+