[wing] Revert "We just need the glib subproject"

[Ignacio Casal Quinteiro <icq src gnome org>]

commit c3b42b7fc14cba2b512f7b7b30c1a12cf3788f85
Author: Ignacio Casal Quinteiro <qignacio amazon com>
Date:   Wed Aug 22 13:26:59 2018 +0200

    Revert "We just need the glib subproject"
    
    This reverts commit 159164910bb708425ca24d51dfdce40cb5a0086f.

 subprojects/libffi.wrap        |  4 ++++
 subprojects/proxy-libintl.wrap |  4 ++++
 subprojects/zlib.wrap          | 10 ++++++++++
 3 files changed, 18 insertions(+)
---
diff --git a/subprojects/libffi.wrap b/subprojects/libffi.wrap
new file mode 100644
index 0000000..3d15e2a
--- /dev/null
+++ b/subprojects/libffi.wrap
@@ -0,0 +1,4 @@
+[wrap-git]
+directory=libffi
+url=https://github.com/centricular/libffi.git
+revision=meson
diff --git a/subprojects/proxy-libintl.wrap b/subprojects/proxy-libintl.wrap
new file mode 100644
index 0000000..b53c8f7
--- /dev/null
+++ b/subprojects/proxy-libintl.wrap
@@ -0,0 +1,4 @@
+[wrap-git]
+directory=proxy-libintl
+url=https://github.com/frida/proxy-libintl.git
+revision=0.1
diff --git a/subprojects/zlib.wrap b/subprojects/zlib.wrap
new file mode 100644
index 0000000..6aff13f
--- /dev/null
+++ b/subprojects/zlib.wrap
@@ -0,0 +1,10 @@
+[wrap-file]
+directory = zlib-1.2.11
+
+source_url = https://zlib.net/fossils/zlib-1.2.11.tar.gz
+source_filename = zlib-1.2.11.tar.gz
+source_hash = c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1
+
+patch_url = https://wrapdb.mesonbuild.com/v1/projects/zlib/1.2.11/3/get_zip
+patch_filename = zlib-1.2.11-3-wrap.zip
+patch_hash = f07dc491ab3d05daf00632a0591e2ae61b470615b5b73bcf9b3f061fff65cff0