From 2ca92543d984b8f20cb82fe63cb0ebe4d4cc13e6 Mon Sep 17 00:00:00 2001 From: Benjamin Barenblat Date: Tue, 2 Aug 2016 21:00:33 -0400 Subject: Initial commit --- .gitignore | 13 ++++ LICENSE | 202 ++++++++++++++++++++++++++++++++++++++++++++++++++++ Makefile | 20 ++++++ build_scripts/clang | 43 +++++++++++ main.ur | 19 +++++ main.urs | 14 ++++ ugtd.urp | 1 + 7 files changed, 312 insertions(+) create mode 100644 .gitignore create mode 100644 LICENSE create mode 100644 Makefile create mode 100755 build_scripts/clang create mode 100644 main.ur create mode 100644 main.urs create mode 100644 ugtd.urp diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..3abed15 --- /dev/null +++ b/.gitignore @@ -0,0 +1,13 @@ +# Editor backup files +*~ +\#* +.\#* +.*.swp + +# Ur/Web +ugtd + + +# Local Variables: +# mode: conf +# End: diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..d645695 --- /dev/null +++ b/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..8d2b67e --- /dev/null +++ b/Makefile @@ -0,0 +1,20 @@ +# Copyright 2016 Benjamin Barenblat +# +# Licensed under the Apache License, Version 2.0 (the “License”); you may not +# use this file except in compliance with the License. You may obtain a copy of +# the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an “AS IS” BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations under +# the License. + +ugtd: ugtd.urp main.urs main.ur + urweb -ccompiler build_scripts/clang -output $@ ugtd + +.PHONY: clean +clean: + $(RM) ugtd diff --git a/build_scripts/clang b/build_scripts/clang new file mode 100755 index 0000000..8645cba --- /dev/null +++ b/build_scripts/clang @@ -0,0 +1,43 @@ +#!/usr/bin/python3 +# Copyright 2016 Benjamin Barenblat +# +# Licensed under the Apache License, Version 2.0 (the “License”); you may not +# use this file except in compliance with the License. You may obtain a copy of +# the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an “AS IS” BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations under +# the License. + +import subprocess +import sys +import os + +CPPFLAGS = ["-D_FORTIFY_SOURCE=2"] +CFLAGS = ["-ftrapv", "-fstack-protector-strong", "--param=ssp-buffer-size=4", + "-ffunction-sections", "-fdata-sections"] +LDFLAGS = ["-Wl,--gc-sections", "-Wl,-Bsymbolic-functions", "-Wl,-z,relro", + "-Wl,-z,now", "-Wl,--hash-style=gnu", + "-Wl,--no-copy-dt-needed-entries", "-Wl,--as-needed"] + +def dpkg_buildflags(variable): + process = subprocess.run(("dpkg-buildflags", "--get", variable), + env={"DEB_BUILD_MAINT_OPTIONS": "hardening=+all"}, + stdout=subprocess.PIPE) + return [flag for flag in process.stdout.split() + if not (flag.startswith("-O") or f in ("-g", "-fPIE", "-pie"))] + +args = ["clang", "-pipe"] + (CPPFLAGS + CFLAGS if "-c" in sys.argv else LDFLAGS) +for arg in sys.argv[1:]: + if arg == "-O3": + arg = "-O2" + elif arg.startswith("-lurweb"): + arg = "-l:lib" + arg[2:] + ".a" + args.append(arg) +if "UGTD_BUILD_VERBOSE" in os.environ: + print(" ".join(args)) +os.execvp("clang", args) diff --git a/main.ur b/main.ur new file mode 100644 index 0000000..627edbe --- /dev/null +++ b/main.ur @@ -0,0 +1,19 @@ +(* Copyright 2016 Benjamin Barenblat + +Licensed under the Apache License, Version 2.0 (the “License”); you may not use +this file except in compliance with the License. You may obtain a copy of the +License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software distributed +under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR +CONDITIONS OF ANY KIND, either express or implied. See the License for the +specific language governing permissions and limitations under the License. *) + +val main = + return + + Hello, world! + + diff --git a/main.urs b/main.urs new file mode 100644 index 0000000..f9c083b --- /dev/null +++ b/main.urs @@ -0,0 +1,14 @@ +(* Copyright 2016 Benjamin Barenblat + +Licensed under the Apache License, Version 2.0 (the “License”); you may not use +this file except in compliance with the License. You may obtain a copy of the +License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software distributed +under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR +CONDITIONS OF ANY KIND, either express or implied. See the License for the +specific language governing permissions and limitations under the License. *) + +val main : transaction page diff --git a/ugtd.urp b/ugtd.urp new file mode 100644 index 0000000..ba2906d --- /dev/null +++ b/ugtd.urp @@ -0,0 +1 @@ +main -- cgit v1.2.3