--- /dev/null
+CFLAGS?=-g -O2
+CFLAGS += -Wall -Wextra -I./src -DNDEBUG -D_FILE_OFFSET_BITS=64 -pthread
+LIBS+=-lzmq -ldl -lsqlite3 -lmbedtls -lmbedx509 -lmbedcrypto
+PREFIX?=/usr/local
+
+get_objs = $(addsuffix .o,$(basename $(wildcard $(1))))
+
+ASM=$(wildcard src/**/*.S src/*.S)
+RAGEL_TARGETS=src/state.c src/http11/http11_parser.c
+SOURCES=$(wildcard src/**/*.c src/*.c) $(RAGEL_TARGETS)
+OBJECTS=$(patsubst %.c,%.o,${SOURCES}) $(patsubst %.S,%.o,${ASM})
+OBJECTS_NOEXT=$(filter-out ${OBJECTS_EXTERNAL},${OBJECTS})
+LIB_SRC=$(filter-out src/mongrel2.c,${SOURCES})
+LIB_OBJ=$(filter-out src/mongrel2.o,${OBJECTS})
+TEST_SRC=$(wildcard tests/*_tests.c)
+TESTS=$(patsubst %.c,%,${TEST_SRC})
+MAKEOPTS=OPTFLAGS="${NOEXTCFLAGS} ${OPTFLAGS}" LIBS="${LIBS}" DESTDIR="${DESTDIR}" PREFIX="${PREFIX}"
+
+all: builddirs bin/mongrel2 tests m2sh procer
+
+${OBJECTS_NOEXT}: CFLAGS += ${NOEXTCFLAGS}
+${OBJECTS}:
+
+#
+# CFLAGS_DEFS: The $(CC) flags required to obtain C pre-processor #defines, per:
+#
+# http://nadeausoftware.com/articles/2011/12/c_c_tip_how_list_compiler_predefined_macros
+#
+# It may be appropriate to copy some of these platform-specific CFLAGS_DEFS assignments into the
+# appropriate platform target at the end of this file, eg:
+#
+# solaris: CFLAGS_DEF=...
+# solaris: all
+
+#CFLAGS_DEFS=-dM -E # Portland Group PGCC
+#CFLAGS_DEFS=-xdumpmacros -E # Oracle Solaris Studio
+#CFLAGS_DEFS=-qshowmacros -E # IBM XL C
+CFLAGS_DEFS=-dM -E -x c # clang, gcc, HP C, Intel icc
+
+.PHONY: builddirs
+builddirs:
+ @mkdir -p build
+ @mkdir -p bin
+
+bin/mongrel2: build/libm2.a src/mongrel2.o
+ $(CC) $(CFLAGS) $(LDFLAGS) src/mongrel2.o -o $@ $< $(LIBS)
+
+build/libm2.a: CFLAGS += -fPIC
+build/libm2.a: ${LIB_OBJ}
+ ar rcs $@ ${LIB_OBJ}
+ ranlib $@
+
+clean:
+ rm -rf build bin lib ${OBJECTS} ${TESTS} tests/config.sqlite
+ rm -f tests/perf.log
+ rm -f tests/test.pid
+ rm -f tests/tests.log
+ rm -f tests/empty.sqlite
+ rm -f tools/lemon/lemon
+ rm -f tools/m2sh/tests/tests.log
+ rm -rf release-scripts/output
+ find . \( -name "*.gcno" -o -name "*.gcda" \) -exec rm {} \;
+ ${MAKE} -C tools/m2sh OPTLIB=${OPTLIB} clean
+ ${MAKE} -C tools/filters OPTLIB=${OPTLIB} clean
+ ${MAKE} -C tests/filters OPTLIB=${OPTLIB} clean
+ ${MAKE} -C tools/config_modules OPTLIB=${OPTLIB} clean
+ ${MAKE} -C tools/procer OPTLIB=${OPTLIB} clean
+
+pristine: clean
+ sudo rm -rf examples/python/build examples/python/dist examples/python/m2py.egg-info
+ sudo find . -name "*.pyc" -exec rm {} \;
+ ${MAKE} -C docs/manual clean
+ cd docs/ && ${MAKE} clean
+ ${MAKE} -C examples/kegogi clean
+ rm -f logs/*
+ rm -f run/*
+ ${MAKE} -C tools/m2sh pristine
+ ${MAKE} -C tools/procer pristine
+ git submodule deinit -f src/mbedtls
+
+.PHONY: tests
+tests: tests/config.sqlite ${TESTS} test_filters filters config_modules
+ sh ./tests/runtests.sh
+
+tests/config.sqlite: src/config/config.sql src/config/example.sql src/config/mimetypes.sql
+ sqlite3 $@ < src/config/config.sql
+ sqlite3 $@ < src/config/example.sql
+ sqlite3 $@ < src/config/mimetypes.sql
+
+$(TESTS): %: %.c build/libm2.a
+ $(CC) $(CFLAGS) -o $@ $< build/libm2.a $(LIBS)
+
+src/state.c: src/state.rl src/state_machine.rl
+src/http11/http11_parser.c: src/http11/http11_parser.rl
+src/http11/httpclient_parser.c: src/http11/httpclient_parser.rl
+
+check:
+ @echo Files with potentially dangerous functions.
+ @egrep '[^_.>a-zA-Z0-9](str(n?cpy|n?cat|xfrm|n?dup|str|pbrk|tok|_)|stpn?cpy|a?sn?printf|byte_)' $(filter-out src/bstr/bsafe.c,${SOURCES})
+
+m2sh: build/libm2.a
+ ${MAKE} ${MAKEOPTS} -C tools/m2sh all
+
+procer: build/libm2.a
+ ${MAKE} ${MAKEOPTS} -C tools/procer all
+
+test_filters: build/libm2.a
+ ${MAKE} ${MAKEOPTS} -C tests/filters all
+
+filters: build/libm2.a
+ ${MAKE} ${MAKEOPTS} -C tools/filters all
+
+config_modules: build/libm2.a
+ ${MAKE} ${MAKEOPTS} -C tools/config_modules all
+
+# Try to install first before creating target directory and trying again
+install: all
+ install bin/mongrel2 $(DESTDIR)/$(PREFIX)/bin/ \
+ || ( install -d $(DESTDIR)/$(PREFIX)/bin/ \
+ && install bin/mongrel2 $(DESTDIR)/$(PREFIX)/bin/ )
+ ${MAKE} ${MAKEOPTS} -C tools/m2sh install
+ ${MAKE} ${MAKEOPTS} -C tools/config_modules install
+ ${MAKE} ${MAKEOPTS} -C tools/filters install
+ ${MAKE} ${MAKEOPTS} -C tools/procer install
+
+examples/python/mongrel2/sql/config.sql: src/config/config.sql src/config/mimetypes.sql
+ cat src/config/config.sql src/config/mimetypes.sql > $@
+
+ragel:
+ ragel -G2 src/state.rl
+ ragel -G2 src/http11/http11_parser.rl
+ ragel -G2 src/handler_parser.rl
+ ragel -G2 src/http11/httpclient_parser.rl
+
+%.o: %.S
+ $(CC) $(CFLAGS) -c $< -o $@