2946

Reorganize build system to minimize duplication while handling 3
scenarios:

1. Locally running tests with `mu test`
2. Locally running tests until some layer with `build_and_test_until`
3. Running on Linux with `test_layers`
4. Running on Travis CI with multiple sharded calls to `test_layers`

One thing we drop at this point is support for OSX in test_layers. We
don't need it now that we have Travis CI working.

1 files changed, 15 insertions, 0 deletions

diff --git a/build_until b/build_until
new file mode 100755
index 00000000..42d44bc7
--- /dev/null
+++ b/build_until
@@ -0,0 +1,15 @@
+#!/bin/bash
+# Load all files sorting before the given argument.
+# You can pass in a prefix, but files matching the prefix *won't* be included.
+
+set -e
+set -v
+make --no-print-directory tangle/tangle
+make --no-print-directory enumerate/enumerate
+
+./tangle/tangle $(./enumerate/enumerate --until $1 |grep -v '.mu$') |grep -v "^\s*//:" > mu.cc
+make --no-print-directory autogenerated_lists
+
+cat /dev/null $(./enumerate/enumerate --until $1 |grep '.mu$') > core.mu
+
+CFLAGS=${CFLAGS:-"-g -O3"} make