Test first commit - the makefile

build/Makefile

+# Build output is produced in the current directory.
+# MQTTCLIENT_DIR must point to the base directory containing the MQTT client source code.
+# Example:  make -f makefile MQTTCLIENT_DIR=V3Client/MQTTClient
+# Note: this makefile requires gnu make which you may need to obtain if compiling on AIX or Solaris
+ifndef MQTTCLIENT_DIR
+  MQTTCLIENT_DIR = $(CURDIR)
+endif
+
+MQTTLIB = mqttv3c
+VPATH   = ${MQTTCLIENT_DIR}  
+SOURCE_FILES = $(MQTTCLIENT_DIR)/*.c
+HEADERS = $(MQTTCLIENT_DIR)/*.h
+
+ifeq ($(OS),Windows_NT)   
+  OSTYPE = $(OS)
+else
+  OSTYPE = $(shell uname -s)
+  MACHINETYPE = $(shell uname -m)
+endif
+
+
+ifeq ($(OSTYPE),Linux)
+
+ifeq ($(MACHINETYPE),x86_64)
+  CC 	   = gcc
+
+  CCFLAGS_SO = -fPIC -Os -Wall
+  CCFLAGS_EXE = -I ${MQTTCLIENT_DIR}
+  LDFLAGS = -shared -Wl,-soname,lib${MQTTLIB}.so
+  LDFLAGS_EXE = -lpthread
+
+  MQTTLIB_IA64 = linux_ia64/lib${MQTTLIB}.so
+  
+  all: ${MQTTLIB_IA64}
+
+${MQTTLIB_IA64}: ${SOURCE_FILES} ${HEADERS}
+	-mkdir linux_ia64
+	${CC} -m64 ${CCFLAGS_SO} ${LDFLAGS} -o $@ ${SOURCE_FILES}
+	strip $@
+	
+else 
+ifeq ($(MACHINETYPE),s390x)
+  CC 	   = gcc
+
+  CCFLAGS_SO = -fPIC -Os -Wall -DREVERSED
+  CCFLAGS_EXE = -I ${MQTTCLIENT_DIR}
+  LDFLAGS = -shared -Wl,-soname,lib${MQTTLIB}.so
+  LDFLAGS_EXE = -lpthread
+
+  MQTTLIB_390 = linux_s390x/lib${MQTTLIB}.so
+  
+  all: ${MQTTLIB_390}
+
+${MQTTLIB_390}: ${SOURCE_FILES} ${HEADERS}
+	-mkdir linux_s390x
+	${CC} -m64 ${CCFLAGS_SO} ${LDFLAGS} -o $@ ${SOURCE_FILES}
+	strip $@
+
+else
+  CC 	   = gcc
+  ARM_GLIBC_PREFIX = arm-linux-
+  ARM_UCLIBC_PREFIX = ~/x-tools/arm-unknown-linux-uclibcgnueabi/bin/arm-unknown-linux-uclibcgnueabi-
+
+  CCFLAGS_SO = -fPIC -Os -Wall
+  CCFLAGS_EXE = -I ${MQTTCLIENT_DIR}
+  LDFLAGS = -shared -Wl,-soname,lib${MQTTLIB}.so
+  LDFLAGS_EXE = -lpthread
+
+  MQTTLIB_IA32 = linux_ia32/lib${MQTTLIB}.so
+  MQTTLIB_ARM_GLIBC = linux_ARM_glibc/lib${MQTTLIB}.so
+  MQTTLIB_ARM_UCLIBC = linux_ARM_uclibc/lib${MQTTLIB}.so
+
+all: ${MQTTLIB_IA32} ${MQTTLIB_ARM_GLIBC} ${MQTTLIB_ARM_UCLIBC}
+
+${MQTTLIB_IA32}: ${SOURCE_FILES} ${HEADERS}
+	-mkdir linux_ia32
+	${CC} -m32 ${CCFLAGS_SO} ${LDFLAGS} -o $@ ${SOURCE_FILES}
+	strip $@
+	
+${MQTTLIB_ARM_GLIBC}: ${SOURCE_FILES} ${HEADERS}
+	-mkdir linux_ARM_glibc
+	${ARM_GLIBC_PREFIX}gcc ${CCFLAGS_SO} ${LDFLAGS} -o $@ ${SOURCE_FILES}
+	${ARM_GLIBC_PREFIX}strip $@
+
+${MQTTLIB_ARM_UCLIBC}: ${SOURCE_FILES} ${HEADERS}
+	-mkdir linux_ARM_uclibc
+	${ARM_UCLIBC_PREFIX}gcc ${CCFLAGS_SO} ${LDFLAGS} -o $@ ${SOURCE_FILES}
+	${ARM_UCLIBC_PREFIX}strip $@
+endif
+
+endif
+
+endif
+
+
+ifeq ($(OSTYPE),AIX)
+# applications must be linked with -I. -L. -lmqttv3c -Wl,-brtl -pthread
+  CC 	   = gcc
+
+  CCFLAGS_SO = -fPIC -Os -Wall -shared -DREVERSED
+  LDFLAGS = -Wl,-G
+
+  MQTTLIB_AIX = aix/lib${MQTTLIB}.so
+
+all: ${MQTTLIB_AIX}
+
+${MQTTLIB_AIX}: ${SOURCE_FILES} ${HEADERS}
+	-mkdir aix
+	${CC} ${CCFLAGS_SO} ${LDFLAGS} -o $@ ${SOURCE_FILES}
+	strip $@
+endif
+
+
+ifeq ($(OSTYPE),Windows_NT)
+  CC       = cl
+  LD 	   = link
+
+  # compiler flags
+  CPPFLAGS = /D "WIN32" /D "_UNICODE" /D "UNICODE" /D "_CRT_SECURE_NO_WARNINGS"
+  CFLAGS = /nologo /c /O2 /W3 /Fd /MD /TC   
+
+  # linker flags
+  LINKFLAGS = /nologo /machine:x86 /manifest 
+  WINLIBS = kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib ws2_32.lib
+  # Flags to link C libraries
+  LIBLINKFLAGS = /dll   
+  IMP = /implib:$(@:.dll=.lib)
+  LIBPDB = /pdb:$(@:.dll=.pdb)
+  LIBMAP = /map:$(@:.dll=.map)
+  LIBLDFLAGS = $(LINKFLAGS) $(WINLIBS) $(LIBLINKFLAGS) $(IMP) $(LIBPDB) $(LIBMAP)
+  # Flags to link C programs
+  MAINLINKFLAGS = /subsystem:console
+  EXEPDB = /pdb:$(@:.exe=.pdb)
+  EXEMAP = /map:$(@:.exe=.map)
+  MAINLDFLAGS = $(LINKFLAGS) $(WINLIBS) $(MAINLINKFLAGS) $(EXEPDB) $(EXEMAP) 
+
+  MQTTLDLIB = windows_ia32/$(MQTTLIB).lib
+  MQTTDLL   = windows_ia32/$(MQTTLIB).dll
+
+all: ${MQTTDLL}
+
+$(MQTTDLL): $(shell cygpath -au ${SOURCE_FILES})  $(shell cygpath -au ${HEADERS})
+	-mkdir windows_ia32
+	${CC} ${CPPFLAGS} ${CFLAGS} /I $(shell cygpath -am ${MQTTCLIENT_DIR}) /I $(shell cygpath -am ${MQTTCLIENT_DIR})/.. /Fo $(shell cygpath -am ${SOURCE_FILES})
+	$(LD) $(LIBLDFLAGS) *.obj /out:$(MQTTDLL)
+	mt -manifest windows_ia32/mqttv3c.dll.manifest -outputresource:$(MQTTDLL)\;2
+
+endif  
+