Seperate settings to env

Set environment settings in `env' and have `run-gitto' use it, this
makes it easy for other commands (like make) to utilize this as well.

* env: New file, set environment variables needed to do anything with
  gitto outside of an installed state.

* run-gitto: Move environment settings to `env' and just run it.

2 files changed, 8 insertions, 3 deletions

diff --git a/env b/env
new file mode 100755
index 0000000..f555499
--- /dev/null
+++ b/env
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+export GUILE_LOAD_PATH="$(dirname $(realpath $0)):$GUILE_LOAD_PATH"
+export GUILE_LOAD_COMPILED_PATH="$(dirname $(realpath $0)):$GUILE_LOAD_COMPILED_PATH"
+export LD_LIBRARY_PATH="$(dirname $(realpath $0))/src:$LD_LIBRARY_PATH"
+
+exec "$@"
diff --git a/run-gitto b/run-gitto
index 9f45893..d25b784 100755
--- a/run-gitto
+++ b/run-gitto
@@ -1,5 +1,3 @@
 #!/bin/sh
 
-export GUILE_LOAD_PATH="$(dirname $(realpath $0)):$GUILE_LOAD_PATH"
-export GUILE_LOAD_COMPILED_PATH="$(dirname $(realpath $0)):$GUILE_LOAD_PATH"
-exec src/gitto "$@"
+./env src/gitto "$@"