# $Id$
#
# nmake.opt - main configuration file for NMAKE makefiles
#
!MESSAGE *** libLAS Build Configuration ***
!INCLUDE <ntwin32.mak>

###############################################################################
# For convenience, user may put custom settings to private mynmake.opt
# and use EXT_NMAKE_OPT option while calling nmake.exe, as follows:
#
# nmake -f makefile.vc EXT_NMAKE_OPT=mynmake.opt
!IFDEF EXT_NMAKE_OPT
!MESSAGE *** Setting EXT_NMAKE_OPT $(EXT_NMAKE_OPT)
!INCLUDE $(EXT_NMAKE_OPT)
!ENDIF

###############################################################################
# libLAS package settings

LAS_LIB = liblas.lib
LAS_DLL = liblas1.dll
LAS_LIB_DLL = liblas_i.lib

# only used for filenames of packages
PACKAGE_VERSION = 1.2.1

!MESSAGE *** Setting PACKAGE_VERSION $(PACKAGE_VERSION)

###############################################################################
# Set BUILD_DEBUG balue to YES if you want to make debug build
# and to prepare not optimized binaries.
!IFNDEF BUILD_DEBUG 
BUILD_DEBUG = NO
!ENDIF

!MESSAGE *** Setting BUILD_DEBUG $(BUILD_DEBUG)

###############################################################################
# libLAS include directories
INCLUDES = -I$(LAS_ROOT)/include -I$(LAS_ROOT)/include/liblas/capi

!MESSAGE *** Setting libLAS INCLUDE to -I$(LAS_ROOT)/include -I$(LAS_ROOT)/include/liblas/capi

###############################################################################
# GeoTIFF Support
# Uncomment the folling line to build GeoTIFF support for reading and
# writing LAS files with Coordinate Systems information.  
# comment out GEOTIFF_HOME if you are building against a GDAL source tree

!IFNDEF GEOTIFF_HOME
GEOTIFF_HOME=C:\OSGeo4W
!ENDIF

!IF "$(GEOTIFF_HOME)" != "" && EXIST("$(GEOTIFF_HOME)")
!MESSAGE *** GeoTIFF support enabled
!MESSAGE *** Setting GEOTIFF_HOME $(GEOTIFF_HOME)

GEOTIFF_LIB = $(GEOTIFF_HOME)\lib\geotiff_i.lib
GEOTIFF_INCLUDE = -I$(GEOTIFF_HOME)\include
INCLUDES = $(INCLUDES) $(GEOTIFF_INCLUDE)

!ELSE
GEOTIFF_HOME=""
!MESSAGE *** Support of GeoTIFF has been disabled (GEOTIFF_HOME not set)
!ENDIF

###############################################################################
# GDAL/OGR Support
# Uncomment the following line to build OGR support for the las2ogr command
# and WKT SRS support
#USE_GDAL_SOURCE_TREE=YES
#GDAL_HOME=C:\cvs\buildkit\gdal

!IFNDEF GDAL_HOME
GDAL_HOME=C:\OSGeo4W
!ENDIF

!IF "$(GDAL_HOME)" != "" && EXIST("$(GDAL_HOME)")
!MESSAGE *** GDAL/OGR support enabled
!MESSAGE *** Setting GDAL_HOME $(GDAL_HOME)

GDAL_LIB = $(GDAL_HOME)\lib\gdal_i.lib
GDAL_INCLUDE = -I$(GDAL_HOME)\include
!IF "$(USE_GDAL_SOURCE_TREE)" == "YES"
GDAL_LIB = $(GDAL_HOME)\gdal_i.lib
GDAL_INCLUDE = -I$(GDAL_HOME)\port -I$(GDAL_HOME)\frmts\gtiff\libgeotiff -I$(GDAL_HOME)\frmts\gtiff\libtiff -I$(GDAL_HOME)\ogr  -I$(GDAL_HOME)\gcore
GEOTIFF_INCLUDE = -I$(GEOTIFF_HOME)\frmts\gtiff\libgeotiff
!ENDIF
INCLUDES = $(INCLUDES) $(GDAL_INCLUDE)

!ELSE
GDAL_HOME=""
!MESSAGE *** Support of GDAL/OGR has been disabled (GDAL_HOME not set)
!ENDIF

###############################################################################
# Distribution directories

LAS_HOME=C:\cvs\liblas
BINDIR=$(LAS_HOME)\bin
OSGEO4W_DIR = $(LAS_HOME)\osgeo4w
PYDLL_DIR = $(LAS_HOME)\python

###############################################################################
# Derive version of Visual C++ being used from NMAKE if not specified
#
# WARNING:
# If we should expect variety of NMAKE build versions, tests below may fail
# and we will need to fall back to setting MSVCVER as command line parameter.
#
!IF "$(_NMAKE_VER)" == ""
MSVCVER = 4.0
!ERROR *** Failed to determine version of Visual C++
!ELSEIF "$(_NMAKE_VER)" == "162"
MSVCVER = 5.0
!ERROR *** Detected Visual C++ 5.0 - NOT SUPPORTED
!ELSEIF "$(_NMAKE_VER)" == "6.00.8168.0"
MSVCVER = 6.0
!ERROR *** Detected Visual C++ 6.0 - NOT SUPPORTED
!ELSEIF "$(_NMAKE_VER)" == "7.00.9466"
MSVCVER = 7.0
!ELSEIF "$(_NMAKE_VER)" == "7.10.3077"
MSVCVER = 7.1
!ELSEIF "$(_NMAKE_VER)" == "8.00.50727.42"
MSVCVER = 8.0
!ELSEIF "$(_NMAKE_VER)" == "8.00.50727.762"
MSVCVER = 8.0
!ELSEIF "$(_NMAKE_VER)" == "9.00.30729.01"
MSVCVER = 9.0
!ELSE
MSVCVER = 0.0
!ENDIF

!IF "$(MSVCVER)" == "0.0"
!MESSAGE *** Cannot determined Visual C++ version
!ERROR *** Aborting make job
!ELSE
!MESSAGE *** Using Microsoft NMAKE version $(_NMAKE_VER)
!MESSAGE *** Using Microsoft Visual C++ version $(MSVCVER)
!ENDIF

###############################################################################
# Compilation flags for Release and Debug modes

!IF "$(BUILD_DEBUG)" == "YES"
OPTFLAGS= /nologo /MDd /EHsc /Z7 /W4 /D_CRT_SECURE_NO_DEPRECATE /D_CRT_NONSTDC_NO_DEPRECATE /D_SCL_SECURE_NO_DEPRECATE /DDEBUG /D_DEBUG /Fd$(LAS_ROOT)\las.pdb
LAS_LIB = liblas_d.lib
LAS_DLL = liblas_d1.dll
LAS_LIB_DLL = libl1as_i.lib
!ELSE

# You may need to remove /GR if you are statically linking libLAS
OPTFLAGS=/nologo /MD /EHsc /Ox /GR /W3 /D_CRT_SECURE_NO_DEPRECATE /D_CRT_NONSTDC_NO_DEPRECATE /D_SCL_SECURE_NO_DEPRECATE /DNDEBUG
LAS_LIB = liblas.lib
LAS_DLL = liblas1.dll
LAS_LIB_DLL = liblas_i.lib
!ENDIF

# Check if multiple process build available
!IF "$(MSVCVER)" == "9.0"
MPFLAGS=/MP
!MESSAGE *** Using /MP flag with number of effective processors
!ELSE
MPFLAGS=""
!ENDIF

CFLAGS= $(MPFLAGS) $(OPTFLAGS) $(INCLUDES) 

!IF "$(GEOTIFF_HOME)" != "" && EXIST("$(GEOTIFF_HOME)")
CFLAGS = $(CFLAGS) /DHAVE_LIBGEOTIFF=1
!ENDIF

!IF "$(GDAL_HOME)" != "" && EXIST("$(GDAL_HOME)")
CFLAGS = $(CFLAGS) /DHAVE_GDAL=1
!IF "$(USE_GDAL_SOURCE_TREE)" == "YES"
CFLAGS = $(CFLAGS) /DHAVE_LIBGEOTIFF=1
!ENDIF
!ENDIF

###############################################################################
# Building toolset programs

# Compiler executable
CC = cl.exe

# Linker executable
# - Dynamic-Linked Libraries
# $(LINK) /dll
# - Static Libraries (use of lib.exe wrapper is not portable, see VC++ Toolkit 2003)
# $(LINK) /lib
LINK = link.exe

.c.obj:	
	$(CC) $(CFLAGS) /c $*.c /Fo$*.obj

.cpp.obj:	
	$(CC) $(CFLAGS) /c $*.cpp /Fo$*.obj