ported to windows

2023-05-16 00:21:04 +02:00
parent 43ee04a2db
commit b259bb74db
16 changed files with 317 additions and 282 deletions
@@ -1,22 +1,99 @@
+ifeq ($(OS),Windows_NT)
+	OSNAME = windows
+    ifeq ($(PROCESSOR_ARCHITEW6432),AMD64)
+    	ARCH = AMD64
+    else ifeq ($(PROCESSOR_ARCHITECTURE),AMD64)
+    	ARCH = AMD64
+	else ifeq ($(PROCESSOR_ARCHITECTURE),x86)
+        ARCH = IA32
+	endif
+else
+	UNAME_S := $(shell uname -s)
+    ifeq ($(UNAME_S),Linux)
+        OSNAME = linux
+    else ifeq ($(UNAME_S),Darwin)
+        OSNAME = osx
+    endif
+
+    UNAME_P := $(shell uname -p)
+    ifeq ($(UNAME_P),x86_64)
+        ARCH = AMD64
+    endif
+    ifneq ($(filter %86,$(UNAME_P)),)
+        ARCH = IA32
+    endif
+    ifneq ($(filter arm%,$(UNAME_P)),)
+        ARCH = ARM
+    endif
+endif
+
+ifeq ($(OSNAME),windows)
+	CC  = gcc.exe
+	CXX = g++.exe
+	CFLAGS_PLATFORM =
+	LFLAGS_PLATFORM = -lws2_32
+	CMAKE_GENERATOR = "MinGW Makefiles"
+else ifeq ($(OSNAME),linux)
+	CC  = gcc
+	CXX = g++
+	CFLAGS_PLATFORM = -pthread 
+	LFLAGS_PLATFORM =
+	CMAKE_GENERATOR = "Unix Makefiles"
+else
+endif
+
+# One of: drmemory, valgrind
+MEMDBG=valgrind
+
+LIBDIR = 3p/lib/
+INCDIR = 3p/include/
+
+CFLAGS = $(CFLAGS_PLATFORM) -I$(INCDIR) -Iinclude/ -Wall -Wextra -DARP_DEBUG -DMICROTCP_DEBUG -DIP_DEBUG -DICMP_DEBUG -DTCP_DEBUG -DMICROTCP_BACKGROUND_THREAD -DMICROTCP_USING_TAP
+LFLAGS = -ltuntap $(LFLAGS_PLATFORM) -L$(LIBDIR)
+
+ifeq ($(MEMDBG),drmemory)
+	CFLAGS += -gdwarf-2
+else
+	CFLAGS += -g
+endif
+
+INCDIR=3p/include
+LIBDIR=3p/lib
+
+.PHONY: all clean
+
 all: loop2

-loop2:
-	gcc src/arp.c src/ip.c src/icmp.c src/tcp.c src/microtcp.c test/loop2.c -o loop2 -Wall -Wextra -g -DARP_DEBUG -DMICROTCP_DEBUG -DIP_DEBUG -DICMP_DEBUG -DTCP_DEBUG -DMICROTCP_BACKGROUND_THREAD -DMICROTCP_USING_TAP -pthread -ltuntap -Iinclude/ -I3p/include/ -L3p/lib/
+3p/lib/libtuntap.a: 3p/libtuntap/build/lib/libtuntap.a
+	cp 3p/libtuntap/build/lib/libtuntap.a $(LIBDIR)

-loop:
-	gcc src/arp.c src/ip.c src/icmp.c src/tcp.c src/microtcp.c src/microtcp_linux.c test/loop.c -o loop -Wall -Wextra -g -DARP_DEBUG -DMICROTCP_DEBUG -DIP_DEBUG -DICMP_DEBUG -DTCP_DEBUG -DMICROTCP_BACKGROUND_THREAD -DMICROTCP_LINUX -pthread -Iinclude/ # -fsanitize=thread
+3p/include/tuntap.h: 3p/libtuntap/tuntap.h
+	cp 3p/libtuntap/tuntap.h $(INCDIR)

-test_arp:
-	gcc src/arp.c test/test_arp.c test/test_arp_util.c -o test_arp -Wall -Wextra -g -Iinclude/
+3p/include/tuntap-export.h: 3p/libtuntap/build/tuntap-export.h
+	cp 3p/libtuntap/build/tuntap-export.h $(INCDIR)

-test_arp_cov:
-	gcc src/arp.c test/test_arp.c test/test_arp_util.c -o test_arp_cov -Wall -Wextra -g -fprofile-arcs -ftest-coverage -lgcov
+3p/libtuntap/build/lib/libtuntap.a 3p/libtuntap/tuntap.h 3p/libtuntap/build/tuntap-export.h:
+	cd 3p/libtuntap/      \
+		&& mkdir -p build \
+		&& cd build       \
+		&& cmake .. -G $(CMAKE_GENERATOR)       \
+		            -DBUILD_TESTING=OFF         \
+		            -DCMAKE_C_COMPILER=$(CC)    \
+		            -DCMAKE_CXX_COMPILER=$(CXX) \
+		            -DCMAKE_BUILD_TYPE=Debug    \
+		&& make

-report_arp_cov: test_arp_cov
-	./test_arp_cov
-	lcov --capture --directory . --output-file coverage.info --rc lcov_branch_coverage=1
-	genhtml coverage.info --output-directory report_arp_cov --rc lcov_branch_coverage=1
-	rm *.gcda *.gcno coverage.info
+3p/include/tinycthread.h: 3p/tinycthread/source/tinycthread.h
+	cp 3p/tinycthread/source/tinycthread.h 3p/include
+
+3p/src/tinycthread.c: 3p/tinycthread/source/tinycthread.c
+	cp 3p/tinycthread/source/tinycthread.c 3p/src
+
+loop2: $(LIBDIR)/libtuntap.a 3p/include/tuntap.h 3p/include/tuntap-export.h 3p/src/tinycthread.c 3p/include/tinycthread.h
+	gcc src/endian.c src/arp.c src/ip.c src/icmp.c src/tcp.c src/microtcp.c test/loop2.c 3p/src/tinycthread.c -o loop2 $(CFLAGS) $(LFLAGS)

 clean:
-	rm -f loop
+	rm -f loop2 loop2.exe
+	rm -fr 3p/libtuntap/build
+	rm -f 3p/lib/* 3p/include/*