multimedia/{lib}x264: Update to 0.144.2533 and major refactor

- Update to 0.144.2533 (from upstream stable branch) [1]
- Switch x264 and libx264 ports to master/slave ports respectively
- Bump PORTREVISION for dependent ports as the shared library version
  has changed.

multimedia/x264:

- Clean up and update "updating instructions" in Makefile header
- Tweak COMMENT
- Only LIB_DEPENDS on libx264 and add PLIST_FILES if this isn't the
  libx264 port.
- Allow COMMENT, USES, OPTIONS_*, CONFIGURE_ARGS to be overriden in
  libx264 port.
- Place common configure arguments in a CONFIGURE_COMMON_ARGS variable
  to make overriding values without duplication easier.
- Use --prefix configure argument over post-patch replacements
- Enable stripping of binaries and libraries if DEBUG is off. Remove
  post-install target STRIP_CMD accordingly.

- Delete patch-Makefile in favour of patching WRKSRC/configure to
  identify amd64, arm64 and mipsn32. powerpc and powerpc64 are now
  covered upstream without needing patches.

- Patch out a bogus compiler argument check (cc_check) that results
  in -Wno-maybe-uninitialized being added to CFLAGS causing causes
  warnings when clang is cc. The cc_check function checks for basename
  $CC to identify compiler type (icl, clang, gcc, etc).

multimedia/libx264:

- Remove all Makefile entries that are duplicated or common and found
  in the master port (x264).
- Set lib as the PKGNAMEPREFIX
- Tweak COMMENT
- Delete upstreamed ARM patches [1]
- Delete all but one patch, as they duplicate those in x264.
- Dont remove pkgconfig/libdata directory

Changes:

  https://git.videolan.org/?p=x264.git;a=shortlog;h=refs/heads/stable

Based on:

PR:		201260 [1]
Submitted by:	Andrey Cherkashin <andoriyu gmail com> [1]

1 files changed, 0 insertions, 40 deletions

diff --git a/multimedia/libx264/files/patch-common_arm_asm.S b/multimedia/libx264/files/patch-common_arm_asm.S
deleted file mode 100644
index 2cb3b35ad178..000000000000
--- a/multimedia/libx264/files/patch-common_arm_asm.S
+++ /dev/null
@@ -1,40 +0,0 @@
---- common/arm/asm.S.orig	2014-08-27 20:45:08 UTC
-+++ common/arm/asm.S
-@@ -40,6 +40,12 @@
- #   define ELF @
- #endif
- 
-+#if HAVE_AS_FUNC
-+#   define FUNC
-+#else
-+#   define FUNC @
-+#endif
-+
- .macro require8, val=1
- ELF     .eabi_attribute 24, \val
- .endm
-@@ -49,17 +55,22 @@ ELF     .eabi_attribute 25, \val
- .endm
- 
- .macro function name, export=1
-+    .macro endfunc
-+ELF     .size   \name, . - \name
-+FUNC    .endfunc
-+        .purgem endfunc
-+    .endm
-         .align  2
- .if \export == 1
-         .global EXTERN_ASM\name
- ELF     .hidden EXTERN_ASM\name
- ELF     .type   EXTERN_ASM\name, %function
--        .func   EXTERN_ASM\name
-+FUNC    .func   EXTERN_ASM\name
- EXTERN_ASM\name:
- .else
- ELF     .hidden \name
- ELF     .type   \name, %function
--        .func   \name
-+FUNC    .func   \name
- \name:
- .endif
- .endm