Build pkg-config as 64bit only, libtiff as universal and remove gtk-q…

…uartz-engine.py

We hit troubles (mono/mono#13804) which are apparently related to lipo'ing so move the three packages that use it away from it.

- pkg-config doesn't build as universal since the internal glib doesn't build because of 32/64bit configure mismatches (we'd need to do similar patches to what we do in glib.py) so just make it 64bit only.

- libtiff also runs into the 32/64bit configure mismatch but we can fix it with a simple patch.
  I tested it works by running the repro from https://xamarin.github.io/bugzilla-archives/39/39865/bug.html .

- gtk-quartz-engine.py is no longer used by MD/VSMac according to the team so remove it completely.

bockbuild/package.py

@@ -44,10 +44,11 @@ def __init__(self, name, version=None, organization=None, configure_flags=None,
         # fat binary parameters. On a 64-bit Darwin profile (m64 = True)
         # each package must decide if it will a) perform a multi-arch (64/32) build
         # b) request two builds that are lipoed at the end or c) request a 32-bit
-        # build only.
+        # build only or d) request a 64-bit build only.
 
         self.needs_lipo = False
         self.m32_only = False
+        self.m64_only = False
         self.build_dependency = False
         self.dont_clean = False
         self.needs_build = None
@@ -514,6 +515,8 @@ def start_build(self, arch, dest, stage):
                     stagedir_x32, package_stage, 'bin', '32', '64')
             elif arch == 'toolchain':
                 package_stage = self.do_build('darwin-64')
+            elif self.m64_only:
+                package_stage = self.do_build('darwin-64')
             elif self.m32_only:
                 package_stage = self.do_build('darwin-32')
             else:

packages/libtiff.py

@@ -7,7 +7,18 @@ def __init__(self):
                          sources=[
                              'http://download.osgeo.org/libtiff/tiff-%{version}.tar.gz',
                          ])
+        self.sources.extend([
+            'patches/tiff/patch-tiffconf.diff',
+            'patches/tiff/patch-tif_config.diff'
+        ])
 
-        self.needs_lipo = True
+    def build(self):
+        if Package.profile.name == 'darwin':
+            Package.configure(self)
+            for p in range(1, len(self.local_sources)):
+                self.sh('patch -p0 < "%{local_sources[' + str(p) + ']}"')
+            Package.make(self)
+        else:
+            Package.build(self)
 
 LibTiffPackage()

packages/patches/tiff/patch-tif_config.diff

@@ -0,0 +1,81 @@
+--- libtiff/tif_config.h.orig	2019-08-29 15:36:35.000000000 +0200
++++ libtiff/tif_config.h	2019-08-29 15:08:43.000000000 +0200
+@@ -255,7 +255,11 @@
+ #define SIZEOF_SIGNED_INT 4
+
+ /* The size of `signed long', as computed by sizeof. */
++#ifdef __LP64__
+ #define SIZEOF_SIGNED_LONG 8
++#else
++#define SIZEOF_SIGNED_LONG 4
++#endif
+
+ /* The size of `signed long long', as computed by sizeof. */
+ #define SIZEOF_SIGNED_LONG_LONG 8
+@@ -264,16 +268,28 @@
+ #define SIZEOF_SIGNED_SHORT 2
+
+ /* The size of `size_t', as computed by sizeof. */
++#ifdef __LP64__
+ #define SIZEOF_SIZE_T 8
++#else
++#define SIZEOF_SIZE_T 4
++#endif
+
+ /* The size of `unsigned char *', as computed by sizeof. */
++#ifdef __LP64__
+ #define SIZEOF_UNSIGNED_CHAR_P 8
++#else
++#define SIZEOF_UNSIGNED_CHAR_P 4
++#endif
+
+ /* The size of `unsigned int', as computed by sizeof. */
+ #define SIZEOF_UNSIGNED_INT 4
+
+ /* The size of `unsigned long', as computed by sizeof. */
++#ifdef __LP64__
+ #define SIZEOF_UNSIGNED_LONG 8
++#else
++#define SIZEOF_UNSIGNED_LONG 4
++#endif
+
+ /* The size of `unsigned long long', as computed by sizeof. */
+ #define SIZEOF_UNSIGNED_LONG_LONG 8
+@@ -307,10 +323,18 @@
+ #define TIFF_INT32_T signed int
+
+ /* Signed 64-bit type formatter */
++#ifdef __LP64__
+ #define TIFF_INT64_FORMAT "%ld"
++#else
++#define TIFF_INT64_FORMAT "%lld"
++#endif
+
+ /* Signed 64-bit type */
++#ifdef __LP64__
+ #define TIFF_INT64_T signed long
++#else
++#define TIFF_INT64_T signed long long
++#endif
+
+ /* Signed 8-bit type */
+ #define TIFF_INT8_T signed char
+@@ -343,10 +367,18 @@
+ #define TIFF_UINT32_T unsigned int
+
+ /* Unsigned 64-bit type formatter */
++#ifdef __LP64__
+ #define TIFF_UINT64_FORMAT "%lu"
++#else
++#define TIFF_UINT64_FORMAT "%llu"
++#endif
+
+ /* Unsigned 64-bit type */
++#ifdef __LP64__
+ #define TIFF_UINT64_T unsigned long
++#else
++#define TIFF_UINT64_T unsigned long long
++#endif
+
+ /* Unsigned 8-bit type */
+ #define TIFF_UINT8_T unsigned char

packages/patches/tiff/patch-tiffconf.diff

@@ -0,0 +1,26 @@
+--- libtiff/tiffconf.h.orig	2019-08-29 15:37:19.000000000 +0200
++++ libtiff/tiffconf.h	2019-08-29 15:38:25.000000000 +0200
+@@ -15,7 +15,11 @@
+ #define TIFF_INT32_T signed int
+
+ /* Signed 64-bit type */
++#ifdef __LP64__
+ #define TIFF_INT64_T signed long
++#else
++#define TIFF_INT64_T signed long long
++#endif
+
+ /* Signed 8-bit type */
+ #define TIFF_INT8_T signed char
+@@ -27,7 +31,11 @@
+ #define TIFF_UINT32_T unsigned int
+
+ /* Unsigned 64-bit type */
++#ifdef __LP64__
+ #define TIFF_UINT64_T unsigned long
++#else
++#define TIFF_UINT64_T unsigned long long
++#endif
+
+ /* Unsigned 8-bit type */
+ #define TIFF_UINT8_T unsigned char

packages/pkg-config.py

@@ -1,4 +1,5 @@
 package = FreeDesktopPackage('%{name}', 'pkg-config', '0.27',
                              configure_flags=["--with-internal-glib"])
 
-package.needs_lipo = True
+if package.profile.name == 'darwin':
+    package.m64_only = True