fixed the autotools setup

  * fixed compile on all Unixes
  * added unit-tests
  * added cmake to build natively on win32
  * fixed the "make dist" setup to include all os-dirs

CMakeLists.txt

@@ -0,0 +1,35 @@
+PROJECT(sigar C)
+
+cmake_minimum_required(VERSION 2.6)
+
+INCLUDE(CheckIncludeFiles)
+INCLUDE(CheckFunctionExists)
+INCLUDE(CheckTypeSize)
+INCLUDE(CTest)
+INCLUDE(InstallRequiredSystemLibraries)
+
+ENABLE_TESTING()
+
+SET(CPACK_PACKAGE_VERSION_MAJOR "1")
+SET(CPACK_PACKAGE_VERSION_MINOR "6")
+SET(CPACK_PACKAGE_VERSION_PATCH "2")
+SET(CPACK_PACKAGE_VENDOR "Hyperic")
+## SET(CPACK_*) before the INCLUDE(CPack)
+INCLUDE(CPack)
+
+IF(WIN32) 
+	## make sure we only use the smallest set of 
+	## headers on win32. Otherwise we get clashes 
+	## between winsock2.h and winsock.h
+	ADD_DEFINITIONS(-DWIN32_LEAN_AND_MEAN)
+
+	# force the correct version for the redist manifest
+	ADD_DEFINITIONS(-D_BIND_TO_CURRENT_MFC_VERSION=1 -D_BIND_TO_CURRENT_CRT_VERSION=1)
+	# turn off security warnings for system calls
+	ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS)
+ENDIF(WIN32)
+
+ADD_SUBDIRECTORY(src build-src)
+ADD_SUBDIRECTORY(tests build-tests)
+ADD_SUBDIRECTORY(include build-include)
+

include/CMakeLists.txt

@@ -0,0 +1,10 @@
+INSTALL(FILES sigar.h 
+	sigar_fileinfo.h 
+	sigar_format.h 
+	sigar_getline.h 
+	sigar_log.h 
+	sigar_private.h 
+	sigar_ptql.h 
+	sigar_util.h 
+	DESTINATION include/
+	)

include/Makefile.am

@@ -0,0 +1,12 @@
+include_HEADERS = \
+	sigar.h \
+	sigar_fileinfo.h \
+	sigar_format.h \
+	sigar_getline.h \
+	sigar_log.h \
+	sigar_private.h \
+	sigar_ptql.h \
+	sigar_util.h 
+
+EXTRA_DIST=\
+	CMakeLists.txt

src/CMakeLists.txt

@@ -0,0 +1,92 @@
+## sigar has some base files + a set of platform specific files
+
+MESSAGE(STATUS "CMAKE_SYSTEM_NAME is ${CMAKE_SYSTEM_NAME}")
+
+INCLUDE_DIRECTORIES(../include/)
+
+## linux
+IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+  SET(SIGAR_SRC os/linux/linux_sigar.c)
+
+  INCLUDE_DIRECTORIES(os/linux/)
+ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+
+## macosx, freebsd
+IF(CMAKE_SYSTEM_NAME MATCHES "(Darwin|FreeBSD)")
+  SET(SIGAR_SRC os/darwin/darwin_sigar.c)
+
+  INCLUDE_DIRECTORIES(os/darwin/)
+  IF(CMAKE_SYSTEM_NAME MATCHES "(Darwin)")
+    INCLUDE_DIRECTORIES(/Developer/Headers/FlatCarbon/)
+    ADD_DEFINITIONS(-DDARWIN)
+    SET(SIGAR_LINK_FLAGS "-framework CoreServices -framework IOKit")
+  ELSE(CMAKE_SYSTEM_NAME MATCHES "(Darwin)")
+    ## freebsd needs libkvm
+    SET(SIGAR_LINK_FLAGS "-lkvm")
+  ENDIF(CMAKE_SYSTEM_NAME MATCHES "(Darwin)")
+ENDIF(CMAKE_SYSTEM_NAME MATCHES "(Darwin|FreeBSD)")
+
+## solaris
+IF (CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)" )
+  SET(SIGAR_SRC
+	os/solaris/solaris_sigar.c
+	os/solaris/get_mib2.c
+	os/solaris/kstats.c
+	os/solaris/procfs.c
+  )
+
+  INCLUDE_DIRECTORIES(os/solaris/)
+  ADD_DEFINITIONS(-DSOLARIS)
+  SET(SIGAR_LINK_FLAGS -lkstat -ldl -lnsl -lsocket -lresolv)
+ENDIF(CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)" )
+
+## solaris
+IF (CMAKE_SYSTEM_NAME MATCHES "(hpux)" )
+  SET(SIGAR_SRC
+	os/hpux/hpux_sigar.c
+	os/hpux/dlpi.c
+  )
+
+  INCLUDE_DIRECTORIES(os/hpux/)
+  ADD_DEFINITIONS(-DSIGAR_HPUX)
+  SET(SIGAR_LINK_FLAGS -lnm)
+ENDIF(CMAKE_SYSTEM_NAME MATCHES "(hpux)" )
+
+## aix
+IF (CMAKE_SYSTEM_NAME MATCHES "(AIX)" )
+  SET(SIGAR_SRC os/aix/aix_sigar.c)
+
+  INCLUDE_DIRECTORIES(os/aix/)
+  SET(SIGAR_LINK_FLAGS -lodm -lcfg)
+ENDIF(CMAKE_SYSTEM_NAME MATCHES "(AIX)" )
+
+IF(WIN32)
+  ADD_DEFINITIONS(-DSIGAR_SHARED)
+  SET(SIGAR_SRC os/win32/peb.c os/win32/win32_sigar.c)
+  INCLUDE_DIRECTORIES(os/win32)
+ENDIF(WIN32)
+
+SET(SIGAR_SRC ${SIGAR_SRC}
+  sigar.c
+  sigar_cache.c
+  sigar_fileinfo.c
+  sigar_format.c
+  sigar_getline.c
+  sigar_ptql.c
+  sigar_signal.c
+  sigar_util.c
+)
+
+ADD_LIBRARY(sigar SHARED ${SIGAR_SRC})
+IF(WIN32)
+	TARGET_LINK_LIBRARIES(sigar ws2_32 netapi32 version)
+ENDIF(WIN32)
+IF(SIGAR_LINK_FLAGS)
+  SET_TARGET_PROPERTIES(sigar PROPERTIES LINK_FLAGS "${SIGAR_LINK_FLAGS}")
+ENDIF(SIGAR_LINK_FLAGS)
+
+INSTALL(TARGETS sigar
+	RUNTIME DESTINATION bin
+	ARCHIVE DESTINATION lib
+	LIBRARY DESTINATION lib
+	)

src/os/aix/Makefile.am

@@ -1,7 +1,18 @@
 INCLUDES = @INCLUDES@
 
+SIGAR_OS_SRCS = aix_sigar.c
+
+SIGAR_OS_HDRS = sigar_os.h
+
+if OS_AIX
 noinst_LTLIBRARIES = libsigar_os.la
 
-libsigar_os_la_SOURCES = aix_sigar.c
+libsigar_os_la_SOURCES = ${SIGAR_OS_SRCS}
+
+noinst_HEADERS = ${SIGAR_OS_HDRS}
+else
+EXTRA_DIST=\
+	${SIGAR_OS_SRCS} \
+	${SIGAR_OS_HDRS}
+endif
 
-noinst_HEADERS = sigar_os.h

src/os/darwin/Makefile.am

@@ -1,7 +1,18 @@
 INCLUDES = @INCLUDES@
 
+SIGAR_OS_SRCS=\
+	darwin_sigar.c
+SIGAR_OS_HDRS=\
+	sigar_os.h
+
+if OS_MACOSX
 noinst_LTLIBRARIES = libsigar_os.la
 
-libsigar_os_la_SOURCES = darwin_sigar.c
+libsigar_os_la_SOURCES = ${SIGAR_OS_SRCS}
 
-noinst_HEADERS = sigar_os.h
+noinst_HEADERS = ${SIGAR_OS_HDRS}
+else
+EXTRA_DIST=\
+	${SIGAR_OS_SRCS} \
+	${SIGAR_OS_HDRS}
+endif

src/os/freebsd/Makefile.am

@@ -0,0 +1,2 @@
+EXTRA_DIST=\
+	README

src/os/hpux/Makefile.am

@@ -1,7 +1,17 @@
 INCLUDES = @INCLUDES@
 
+SIGAR_OS_SRCS = hpux_sigar.c dlpi.c
+
+SIGAR_OS_HDRS = sigar_os.h
+
+if OS_HPUX
 noinst_LTLIBRARIES = libsigar_os.la
 
-libsigar_os_la_SOURCES = hpux_sigar.c dlpi.c
+libsigar_os_la_SOURCES = ${SIGAR_OS_SRCS}
 
-noinst_HEADERS = sigar_os.h
+noinst_HEADERS = ${SIGAR_OS_HDRS}
+else
+EXTRA_DIST=\
+	${SIGAR_OS_SRCS} \
+	${SIGAR_OS_HDRS}
+endif

src/os/linux/Makefile.am

@@ -1,7 +1,18 @@
 INCLUDES = @INCLUDES@
 
+SIGAR_OS_SRCS = linux_sigar.c
+
+SIGAR_OS_HDRS = sigar_os.h
+
+if OS_LINUX
 noinst_LTLIBRARIES = libsigar_os.la
 
-libsigar_os_la_SOURCES = linux_sigar.c
+libsigar_os_la_SOURCES = ${SIGAR_OS_SRCS}
+
+noinst_HEADERS = ${SIGAR_OS_HDRS}
+else
+EXTRA_DIST=\
+	${SIGAR_OS_SRCS} \
+	${SIGAR_OS_HDRS}
+endif
 
-noinst_HEADERS = sigar_os.h

src/os/netware/Makefile.am

@@ -0,0 +1,5 @@
+EXTRA_DIST=\
+	Makefile.nw \
+	netware_sigar.c \
+	sigar.def.in \
+	sigar_os.h 

src/os/osf1/Makefile.am

@@ -0,0 +1,3 @@
+EXTRA_DIST=\
+	osf1_sigar.c \
+	sigar_os.h 

src/os/solaris/Makefile.am

@@ -1,7 +1,18 @@
 INCLUDES = @INCLUDES@
 
+SIGAR_OS_SRCS = solaris_sigar.c get_mib2.c kstats.c procfs.c
+
+SIGAR_OS_HDRS = sigar_os.h get_mib2.h hmekstat.h
+
+if OS_SOLARIS
 noinst_LTLIBRARIES = libsigar_os.la
 
-libsigar_os_la_SOURCES = solaris_sigar.c get_mib2.c kstats.c procfs.c
+libsigar_os_la_SOURCES = ${SIGAR_OS_SRCS}
+
+noinst_HEADERS = ${SIGAR_OS_HDRS}
+else
+EXTRA_DIST=\
+	${SIGAR_OS_SRCS} \
+	${SIGAR_OS_HDRS}
+endif
 
-noinst_HEADERS = sigar_os.h

src/os/stub/Makefile.am

@@ -0,0 +1,3 @@
+EXTRA_DIST=\
+	sigar_os.h \
+	stub_sigar.c 

src/os/win32/Makefile.am

@@ -0,0 +1,8 @@
+EXTRA_DIST=\
+	build-cpu.bat \
+	counter_names.txt \
+	peb.c \
+	sigar.rc.in \
+	sigar_os.h \
+	sigar_pdh.h \
+	win32_sigar.c 

src/sigar_version_autoconf.c.in

@@ -0,0 +1,22 @@
+#include "sigar.h"
+
+static sigar_version_t sigar_version = {
+    __DATE__,
+    "@SCM_REVISION@",
+    "@PACKAGE_STRING@",
+    "@build@",
+    "@build_os@",
+    "@build_cpu@",
+    "SIGAR-@PACKAGE_VERSION@, "
+    "SCM revision @SCM_REVISION@, "
+    "built "__DATE__" as @build_cpu@",
+    @VERSION_MAJOR@,
+    @VERSION_MINOR@,
+    @VERSION_MAINT@,
+    @VERSION_BUILD@
+};
+
+SIGAR_DECLARE(sigar_version_t *) sigar_version_get(void)
+{
+    return &sigar_version;
+}

winbuild.bat

@@ -0,0 +1,53 @@
+@rem  $%BEGINLICENSE%$
+@rem  $%ENDLICENSE%$
+@echo "Run this from a shell started with the Visual Studio Build environment set!"
+
+@IF DEFINED GENERATOR (GOTO GENERAL_CONF)
+@rem Sane default is VS2005, but maybe not what we really want...
+@SET GENERATOR="Visual Studio 8 2005"
+@GOTO GENERAL_CONF
+
+:GENERAL_CONF
+
+@echo Using %GENERATOR%
+
+@rem MSVC 8 2005 doesn't seem to have devenv.com
+@SET VS_CMD="%VS90COMNTOOLS%\..\IDE\VCExpress.exe"
+
+@rem clear the cache if neccesary to let cmake recheck everything
+@rem del CMakeCache.txt
+
+:CMAKE
+@rem make sure that /D NDEBUG isn't set as it disables all the assert()ions in the testcase
+cmake -G %GENERATOR% -DBUILD_NUMBER=%BUILD_NUMBER% -DCMAKE_INSTALL_PREFIX=%INST_PREFIX% -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_C_FLAGS_RELWITHDEBINFO:STRING="/MD /Zi /O2 /Ob1" .
+
+@IF NOT %GENERATOR%=="NMake Makefiles" (GOTO VS08BUILD)
+nmake
+IF %ERRORLEVEL% NEQ 0 EXIT /B %ERRORLEVEL%
+cp build-src/sigar.dll build-tests/
+nmake test
+IF %ERRORLEVEL% NEQ 0 EXIT /B %ERRORLEVEL% 
+nmake install
+IF %ERRORLEVEL% NEQ 0 EXIT /B %ERRORLEVEL% 
+
+@GOTO CLEANUP
+
+:VS08BUILD
+%VS_CMD% mysql-proxy.sln /Clean
+%VS_CMD% mysql-proxy.sln /Build Release
+%VS_CMD% mysql-proxy.sln /Build Release /project RUN_TESTS
+%VS_CMD% mysql-proxy.sln /Build Release /project PACKAGE
+%VS_CMD% mysql-proxy.sln /Build Release /project INSTALL
+
+@GOTO CLEANUP
+
+@rem if you use VS8 to build then VS80COMNTOOLS should be set
+@rem "%VS80COMNTOOLS%\..\IDE\devenv.com" mysql-proxy.sln /Clean
+@rem "%VS80COMNTOOLS%\..\IDE\devenv.com" mysql-proxy.sln /Build
+@rem "%VS80COMNTOOLS%\..\IDE\devenv.com" mysql-proxy.sln /Build Debug /project RUN_TESTS
+@rem "%VS80COMNTOOLS%\..\IDE\devenv.com" mysql-proxy.sln /Build Debug /project PACKAGE
+@rem "%VS80COMNTOOLS%\..\IDE\devenv.com" mysql-proxy.sln /Build Debug /project INSTALL
+
+:CLEANUP
+
+:END