subprojects: add some missing wraps

diff --git a/subprojects/libffi.wrap b/subprojects/libffi.wrap
new file mode 100644 (file)
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 (file)
index 0000000..f32522e
--- /dev/null
+++ b/subprojects/proxy-libintl.wrap
@@ -0,0 +1,4 @@
+[wrap-git]
+directory=proxy-libintl
+url=https://github.com/centricular/proxy-libintl.git
+revision=master

diff --git a/subprojects/zlib.wrap b/subprojects/zlib.wrap
new file mode 100644 (file)
index 0000000..de1e861
--- /dev/null
+++ b/subprojects/zlib.wrap
@@ -0,0 +1,4 @@
+[wrap-git]
+directory=zlib
+url=https://github.com/centricular/zlib.git
+revision=meson