From 0bfe054e0e93cf0c0a19f63eb2cfb6b4afd88ef7 Mon Sep 17 00:00:00 2001
From: Benjamin Barenblat <bbaren@mit.edu>
Date: Fri, 3 Jul 2015 15:52:18 -0400
Subject: Initial commit of the regex matcher
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Wrap glibc’s regex engine to allow matching and group capture in POSIX
extended regular expressions.

It might be worth rewriting this in terms of the C++11 regex engine;
it’s more featureful and more pleasant to use, although it would require
more casting.  (C can’t represent the std::regex type, so I’d need to
use some void pointers.)
---
 Makefile.am | 61 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 Makefile.am

(limited to 'Makefile.am')

diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..b3926a2
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,61 @@
+# Copyright 2015 the Massachusetts Institute of Technology
+#
+# 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.
+
+ACLOCAL_AMFLAGS = -I m4
+
+CPPFLAGS = \
+	-Wall \
+	-D_FORTIFY_SOURCE=2
+
+CXXFLAGS = \
+	-std=c++11 \
+	-ftrapv \
+	-fstack-protector-strong --param=ssp-buffer-size=4 \
+	-fPIE \
+	-O2 \
+	-ffunction-sections -fdata-sections
+
+CXXFLAGS += \
+	-Weverything \
+	-Wno-c++98-compat \
+	-Wno-padded
+
+LDFLAGS = \
+	-Wl,-Bsymbolic-functions \
+	-fPIE -pie \
+	-Wl,-z,now \
+	-Wl,-z,relro \
+	-Wl,--hash-style=gnu \
+	-Wl,--no-copy-dt-needed-entries \
+	-Wl,--as-needed
+
+lib_LTLIBRARIES = liburweb_regex.la
+
+liburweb_regex_la_SOURCES = src/regex__FFI.cc
+liburweb_regex_la_DATA = \
+	src/lib.urp \
+	src/regex__FFI.h \
+	src/regex__FFI.urs \
+	src/regex.urs \
+	src/regex.ur
+
+liburweb_regex_la_LIBADD = -lurweb
+liburweb_regex_la_LDFLAGS = \
+	-export-symbols-regex '^uw_Regex_'
+
+liburweb_regex_ladir = $(datadir)/urweb/ur/regex
+
+EXTRA_DIST = \
+	LICENSE \
+	$(liburweb_regex_la_DATA)
-- 
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