[gnome-build-meta/abderrahim/aarch64] core-deps/{exempi, ftjam, mtdev}: regenerate autotools

[Abderrahim Kitouni <akitouni src gnome org>]

commit de09311e09438e23264e44cf73d19d7af64d7caa
Author: Abderrahim Kitouni <a kitouni gmail com>
Date:   Sun Apr 22 19:54:12 2018 +0100

    core-deps/{exempi,ftjam,mtdev}: regenerate autotools
    
    fixes build on aarch64

 elements/core-deps/exempi.bst | 2 ++
 elements/core-deps/ftjam.bst  | 5 +++++
 elements/core-deps/mtdev.bst  | 2 ++
 3 files changed, 9 insertions(+)
---
diff --git a/elements/core-deps/exempi.bst b/elements/core-deps/exempi.bst
index 707de39..1d9f97b 100644
--- a/elements/core-deps/exempi.bst
+++ b/elements/core-deps/exempi.bst
@@ -5,3 +5,5 @@ sources:
 depends:
 - core-deps/boost.bst
 - base.bst
+variables:
+  autogen: autoreconf -ivf
diff --git a/elements/core-deps/ftjam.bst b/elements/core-deps/ftjam.bst
index d64e653..207bc5c 100644
--- a/elements/core-deps/ftjam.bst
+++ b/elements/core-deps/ftjam.bst
@@ -4,3 +4,8 @@ sources:
   url: downloads.sourceforge.net:project/freetype/ftjam/2.5.2/ftjam-2.5.2.tar.bz2
 depends:
 - base.bst
+variables:
+  autogen: |
+    pushd builds/unix
+    autoreconf -ivf
+    popd
diff --git a/elements/core-deps/mtdev.bst b/elements/core-deps/mtdev.bst
index c7fea70..9ef7442 100644
--- a/elements/core-deps/mtdev.bst
+++ b/elements/core-deps/mtdev.bst
@@ -4,3 +4,5 @@ sources:
   url: http://bitmath.org/code/mtdev/mtdev-1.1.5.tar.bz2
 depends:
 - base.bst
+variables:
+  autogen: autoreconf -ivf