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authorRob Austein <sra@hactrn.net>2016-07-03 17:35:24 -0400
committerRob Austein <sra@hactrn.net>2016-07-03 17:35:24 -0400
commit2d4f18558898417ee03e0b702aa9de758166f427 (patch)
tree9ec3c61ffc7e96a87e0b531fc2116a933cd9a494
parent556c94654d96e59c349684c7ed1c2fafebf04b57 (diff)
Add dependencies for sqlite3 and pyserial to Homebrew formula.
-rwxr-xr-xbuild-homebrew-formula.py27
1 files changed, 20 insertions, 7 deletions
diff --git a/build-homebrew-formula.py b/build-homebrew-formula.py
index 8f29720..26a587c 100755
--- a/build-homebrew-formula.py
+++ b/build-homebrew-formula.py
@@ -26,17 +26,30 @@ class CryptechAlpha < Formula
url "{url}"
sha256 "{sha256}"
- # Eventually we'll want resource clauses here to pull in stuff we
- # need from pypi, see brew doc for that, but skip it initially.
+ # See https://github.com/Homebrew/brew/blob/master/share/doc/homebrew/Formula-Cookbook.md#specifying-other-formulae-as-dependencies
+ # for details on handling dependencies on other homebrew packages (eg, sqlite3).
- # We should also specify a dependency on sqlite3, and perhaps other
- # packages. Skip that for now too.
+ # See https://github.com/Homebrew/brew/blob/master/share/doc/homebrew/Python-for-Formula-Authors.md
+ # for details on handling dependencies on Python libraries (eg, pyserial).
- # If we get really ambitous, it would be nice to have "bottled"
- # (precompiled binary) versions, but that requires either a build
- # farm or some kind of cross-compilation.
+ depends_on "sqlite3"
+
+ resource "pyserial" do
+ url "https://pypi.python.org/packages/3c/d8/a9fa247ca60b02b3bebbd61766b4f321393b57b13c53b18f6f62cf172c08/pyserial-3.1.1.tar.gz"
+ sha256 "d657051249ce3cbd0446bcfb2be07a435e1029da4d63f53ed9b4cdde7373364c"
+ end
def install
+ # Homebrew voodoo for installing Python dependencies without depending on pip.
+ # In theory, this handles any number of (Python) resource specifications.
+ ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python2.7/site-packages"
+ resources.each do |r|
+ r.stage do
+ system "python", *Language::Python.setup_install_args(libexec/"vendor")
+ end
+ end
+
+ ohai "Building PKCS #11 code (including crypto and bignum libraries) from source, this is slow, sorry..."
ENV.deparallelize
system "make", "-C", "sw/pkcs11"
share.install "cryptech-alpha-firmware.tar.gz"