do not overwrite prepare if it already existed

1 files changed, 12 insertions, 6 deletions

diff --git a/community/fig2dev/PKGBUILD b/community/fig2dev/PKGBUILD
index b761add0..56b41da9 100644
--- a/community/fig2dev/PKGBUILD
+++ b/community/fig2dev/PKGBUILD
@@ -1,6 +1,12 @@
-prepare() {
-  find "${pkgname}-${pkgver}" \
-    -exec sed -i '
-      s/Invalid resolution information (-1)\./Invalid spline object./g
-    ' {} \;
-}
+eval "$(
+  {
+    declare -f prepare || \
+    printf 'prepare() {\n}\n'
+  } \
+  | sed '
+    $i find "${srcdir}/${pkgname}-${pkgver}" \
+         -exec sed -i '"'"' \
+           s/Invalid resolution information (-1)\./Invalid spline object./g \
+         '"'"' {} \;
+  '
+)"