aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rwxr-xr-xscripts/build-homebrew-formula.py58
1 files changed, 30 insertions, 28 deletions
diff --git a/scripts/build-homebrew-formula.py b/scripts/build-homebrew-formula.py
index 8090ea8..d5073f9 100755
--- a/scripts/build-homebrew-formula.py
+++ b/scripts/build-homebrew-formula.py
@@ -19,6 +19,26 @@ args = parser.parse_args()
template = '''\
# This Homebrew forumula was automatically generated by a script.
# You might not want to edit it manually.
+#
+# Installation is a bit complex due to the way Homebrew handles Python
+# library dependencies and due to our stuff being a mixture of Python
+# and C. It's also painfully slow, because we're not using bottles,
+# due to lack of a MacOS build farm. Sorry.
+#
+# Per Homebrew expectations, we install copies of external Python
+# libraries ("resources") in our own private library directory, using
+# Homebrew's hack to run our executable Python scripts with PYTHONPATH
+# pointing to our private library directory. Our own Python library
+# code, however, is what Homebrew considers "bindings", so we install
+# those where user scripts as well as our own can find them.
+#
+# We have to build our own software before installing our Python code,
+# because at least one of the Python modules we install
+# (cryptech.py11.attribute_map) is generated during the build.
+#
+# Reference for all the Python voodoo:
+#
+# https://github.com/Homebrew/brew/blob/master/share/doc/homebrew/Python-for-Formula-Authors.md
class {classname} < Formula
@@ -30,14 +50,6 @@ class {classname} < Formula
{conflicts}
- # 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).
-
- # 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).
-
- depends_on "sqlite3"
-
resource "pyserial" do
url "https://pypi.python.org/packages/3c/d8/a9fa247ca60b02b3bebbd61766b4f321393b57b13c53b18f6f62cf172c08/pyserial-3.1.1.tar.gz"
sha256 "d657051249ce3cbd0446bcfb2be07a435e1029da4d63f53ed9b4cdde7373364c"
@@ -48,43 +60,31 @@ class {classname} < Formula
sha256 "c36c938a872e5ff494938b33b14aaa156cb439ec67548fcab3535bb78b0846e8"
end
- def install
-
- # Installation is a bit complex due to the way Homebrew handles
- # Python library dependencies and due to our stuff being a mix of
- # Python and C.
+ resource "tornado" do
+ url "https://files.pythonhosted.org/packages/source/t/tornado/tornado-4.4.3.tar.gz"
+ sha256 "f267acc96d5cf3df0fd8a7bfb5a91c2eb4ec81d5962d1a7386ceb34c655634a8"
+ end
- # Set PYTHONPATH to point to our private library location.
+ def install
ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python2.7/site-packages"
- # Add all resources (and assume they are all Python, be careful...).
-
resources.each do |r|
r.stage do
system "python", *Language::Python.setup_install_args(libexec/"vendor")
end
end
- # Build everything.
-
ohai "Building PKCS #11 code (including crypto and bignum libraries) from source, this is slow, please be patient..."
ENV.deparallelize
system "make", "-C", "sw/pkcs11"
- # Install the Python scripts, then replace them with stubs which
- # set PYTHONPATH before calling the real scripts.
-
- bin.install "sw/stm32/projects/hsm/cryptech_upload"
- bin.install "sw/stm32/projects/hsm/cryptech_probe"
- bin.install "sw/stm32/projects/hsm/cryptech_miniterm"
+ system "python", *Language::Python.setup_install_args(prefix)
bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
- # Install other (non-Python) stuff, then we are done.
-
share.install "cryptech-alpha-firmware.tar.gz"
lib.install "sw/pkcs11/libcryptech-pkcs11.dylib"
- #bin.install "sw/pkcs11/p11util"
+
end
end
@@ -98,9 +98,11 @@ classname = "".join(word.capitalize() for word in args.package.split("-"))
conflicts = "".join(" conflicts_with \"{}\", :because => \"HSM firmware and PKCS #11 library must match each other\"\n".format(i)
for i in args.conflicts)
+url = os.path.join(args.url_base, os.path.basename(args.tarball))
+
args.formula.write(template.format(
version = args.version,
- url = os.path.join(args.url_base, os.path.basename(args.tarball)),
+ url = url,
sha256 = digest,
classname = classname,
conflicts = conflicts))