update to libass-0.16.0, from Brad Smith (maintainer)

multimedia/libass/Makefile

@@ -1,6 +1,6 @@
 COMMENT=	portable ASS/SSA subtitle renderer
 
-VER=		0.15.2
+VER=		0.16.0
 DISTNAME=	libass-${VER}
 CATEGORIES=	multimedia devel
 MASTER_SITES=	https://github.com/libass/libass/releases/download/${VER}/
@@ -34,7 +34,4 @@ CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" \
 		LDFLAGS="-L${LOCALBASE}/lib" \
 		ASFLAGS="-DPIC=1 "
 
-post-patch:
-	chmod ${BINMODE} ${WRKSRC}/ltnasm.sh
-
 .include <bsd.port.mk>

multimedia/libass/distinfo

@@ -1,2 +1,2 @@
-SHA256 (libass-0.15.2.tar.xz) = G+LfnESFpX14uxjAqO0Ve8h6Wo3UjGYZYcYlyxEoMv0=
-SIZE (libass-0.15.2.tar.xz) = 382036
+SHA256 (libass-0.16.0.tar.xz) = Xb3p4iM5EZz47tWe6mxiOgdG71qQtonmigkBCQeOPAg=
+SIZE (libass-0.16.0.tar.xz) = 396304

multimedia/libass/patches/patch-libass_Makefile_in

@@ -1,24 +0,0 @@
-Use a libtool-wrapper script for NASM.
-
-Libtool thinks NASM acts just like the C-compiler, which isn't true
-for e.g. -f options. Previously we used -prefer-non-pic to avoid libtool
-passing any additional flags, which worked well on all tested platforms
-but as it turns out at least on OpenBSD this does not work.
-This now also means we'll automatically get the -DPIC flag as needed,
-which might perhaps also help some platforms we didn't test yet; before
-we fully relied on x86inc's automatic setting for PIC in assembly.
-
-https://github.com/libass/libass/issues/539
-
-Index: libass/Makefile.in
---- libass/Makefile.in.orig
-+++ libass/Makefile.in
-@@ -845,7 +845,7 @@ uninstall-am: uninstall-dist_assheadersHEADERS \
- 
- 
- .asm.lo:
--	$(nasm_verbose)$(LIBTOOL) $(AM_V_lt) --tag=CC --mode=compile $(AS) $(ASFLAGS) -I$(srcdir)/ -o $@ $< -prefer-non-pic
-+	$(nasm_verbose)$(LIBTOOL) $(AM_V_lt) --tag=CC --mode=compile $(top_srcdir)/ltnasm.sh $(AS) $(ASFLAGS) -I$(srcdir)/ -o $@ $<
- 
- # Tell versions [3.59,3.63) of GNU make to not export all variables.
- # Otherwise a system limit (for SysV at least) may be exceeded.

multimedia/libass/patches/patch-ltnasm_sh

@@ -1,44 +0,0 @@
-Use a libtool-wrapper script for NASM.
-
-Libtool thinks NASM acts just like the C-compiler, which isn't true
-for e.g. -f options. Previously we used -prefer-non-pic to avoid libtool
-passing any additional flags, which worked well on all tested platforms
-but as it turns out at least on OpenBSD this does not work.
-This now also means we'll automatically get the -DPIC flag as needed,
-which might perhaps also help some platforms we didn't test yet; before
-we fully relied on x86inc's automatic setting for PIC in assembly.
-
-https://github.com/libass/libass/issues/539
-
-Index: ltnasm.sh
---- ltnasm.sh.orig
-+++ ltnasm.sh
-@@ -0,0 +1,28 @@
-+#!/bin/sh
-+
-+# Translate libtool supplied C-compiler options for NASM.
-+# libtool treats NASM like the C compiler, and may supply -f… options
-+# which are interpreted as the output file format by NASM, causing errors.
-+# Notably libtool will set -DPIC -fPIC and -fno-common;
-+# we want to use -DPIC by translating it to -DPIC=1, but remove everything else
-+#
-+# Theoretically the way the filtering is done here in a plain POSIX shell script,
-+# does mess up if there were spaces in any argument. However this will never happen
-+# since neither our filenames nor options do not contain spaces and source paths
-+# are not allowed to contain spaces by configure.
-+
-+cmd=""
-+while [ "$#" -gt 0 ] ; do
-+    case "$1" in
-+        # NASM accepts both -f format and -fformat,
-+        # we always use the former, and libtool supplied
-+        # C-compiler options will always use the latter.
-+        -f) cmd="$cmd $1" ;;
-+        -f*) : ;;
-+        -DPIC) cmd="$cmd -DPIC=1" ;;
-+        *) cmd="$cmd $1" ;;
-+    esac
-+    shift
-+done
-+
-+exec $cmd