#!/bin/sh
#
# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
#                         University Research and Technology
#                         Corporation.  All rights reserved.
# Copyright (c) 2004-2005 The University of Tennessee and The University
#                         of Tennessee Research Foundation.  All rights
#                         reserved.
# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
#                         University of Stuttgart.  All rights reserved.
# Copyright (c) 2004-2005 The Regents of the University of California.
#                         All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# This is a simple makefile for windows which makes all the components
# which are required for super computing. Too lazy to open up visual
# studio each and every time to compile a component, so just adding
# this to the svn repository
#

topdir := $(shell cygpath -m $(CURDIR))/..
prefix = ${topdir}/src/Debug
installdir = ${prefix}
pkgdatadir = ${prefix}/share
sysconfdir = ${prefix}/etc
pkglibdir = ${prefix}/lib

# list of components to build with the c compiler
C_SUBDIRS =  \
        attribute \
        class \
        communicator \
        datatype \
        errhandler \
        event \
        event/WIN32-Code \
        dps \
        file \
        group \
        info \
        util \
        mpi/c \
        mpi/runtime \
        threads \
        op \
        proc \
        request \
        runtime \
        mca/base \
        mca/allocator/base \
        mca/coll/base \
        mca/gpr/base \
        mca/gpr/base/data_type_support \
        mca/gpr/base/pack_api_cmd \
        mca/gpr/base/unpack_api_response \
        mca/io/base \
        mca/iof/base \
		  mca/errmgr/base \
		  mca/rml/base \
		  mca/rmgr/base \
        mca/rmgr/base/data_type_support \
        mca/rmaps/base \
		  mca/soh/base \
        mca/soh/base/data_type_support \
        mca/mpool/base \
        mca/ns/base \
        mca/ns/base/data_type_support \
        mca/oob/base \
        mca/pml/base \
        mca/ptl/base \
        mca/pls/base \
        mca/pls/fork \
        mca/pls/proxy \
        mca/pls/rsh \
        mca/ras/base \
        mca/ras/host \
        mca/rds/base \
        mca/rds/hostfile \
        mca/rds/resfile \
        mca/topo/base \
        mca/schema/base \
        win32/generated_source \
        win \
        win32

EXTRA_DIRS =

#
# Files included by the dist that we don't want to compile
#
EXCLUDE_FILES = dt_arch.c \
                epoll.c \
                epoll_sub.c \
                kqueue.c \
                llm_base_parse_hostfile_lex.c \
                misc.c \
                poll.c \
                rtsig.c \
                stacktrace.c \
                condition_spinlock.c

#
# A small function to extract the list of all files in these directories
#
SOURCE_FILES = $(foreach dir, ${C_SUBDIRS}, $(wildcard ${dir}/*.[c]))
OBJECT_FILES = $(SOURCE_FILES:.c=.obj)
DEBUG = Debug
LINKED_SOURCE = $(foreach dir, ${DEBUG}, $(wildcard ${dir}/*.[c]))
LINKED_OBJS = $(LINKED_SOURCE:.c=.obj)

.SUFFIXES: .c .obj
CC = cl
CXX = $(CC)

INCL = \
        /I"${topdir}/src/win32/generated_include" \
        /I"${topdir}/src/win32" \
        /I"${topdir}/include" \
        /I"${topdir}/src" \
        /I"${topdir}/src/event/compat/" \
        /I"${topdir}/src/event" \
        /I"${topdir}/src/event/WIN32-Code/"

CFLAGS = \
        /DWIN32 \
        /DOPAL_SYSCONFDIR="\"${sysconfdir}\"" \
        /DOPAL_PKGLIBDIR="\"${pkglibdir}\"" \
        /DOPAL_PKGDATADIR="\"${pkgdatadir}\"" \
        /DHAVE_CONFIG_H \
        /D_WINDLL \
        /EHsc \
        /ML \
        /W0 \
        /Wp64 \
        /TC \
        /D_MBCS \
        /Fo"${topdir}/src/Debug/" \
        /nologo \
        /c

STATIC_LIBS = \
        allocator \
        coll\
        ns\
        gpr \
        topo\
		  errmgr \
		  rml \
		  rmgr \
		  rmaps \
		  soh \
        ptl\
        oob\
        pml\
        pls\
        ras \
        rds \
        schema \
        iof

CXXFLAGS = $(CFLAGS) $(INCL)

LINK = link

LINKFLAGS = \
        /DLL \
        /OPT:NOICF \
        /OPT:NOREF \
        /IMPLIB:libmpi.lib\
        /nologo \
        /OUT:libmpi.dll

ADDLIBS = \
        ws2_32.lib \
        kernel32.lib \
        user32.lib \
        gdi32.lib \
        winspool.lib \
        comdlg32.lib \
        advapi32.lib \
        shell32.lib \
        ole32.lib \
        oleaut32.lib \
        uuid.lib \
        odbc32.lib \
        odbccp32.lib

.c.obj:
	$(CXX) $(CXXFLAGS) $*.c

all: libmpi

prebuild:
	@echo "Creating mca_base_parse_paramfile_lex.c"
	@/usr/bin/flex -t -Pmca_base_yy "${topdir}/src/mca/base/mca_base_parse_paramfile_lex.l" \
                >"${topdir}/src/mca/base/mca_base_parse_paramfile_lex.c" 2>/dev/null
	@echo "Creating mca_rds_hostfile_lex.c"
	@/usr/bin/flex -t -Porte_rds_hostfile_ "${topdir}/src/mca/rds/hostfile/rds_hostfile_lex.l" \
                > "${topdir}/src/mca/rds/hostfile/rds_hostfile_lex.c" 2>/dev/null
	@echo "Creating show_help_lex.c"
	@/usr/bin/flex -t -Popal_show_help_yy "${topdir}/src/opal/util/show_help_lex.l" \
                > "${topdir}/src/opal/util/show_help_lex.c" 2>/dev/null
	@for dirs in ${STATIC_LIBS}; do \
        (dir="mca/$${dirs}/base"; echo "Making Static components in $${dirs}"; comp_name="$${dirs}_static-components.h"; cp "${topdir}/src/win32/generated_include/$${comp_name}" "$${dir}/static-components.h";); \
     done
	@echo "Creating Version Headers"
	@cp "${topdir}/src/win32/generated_include/pls-fork-version.h"  "${topdir}/src/mca/pls/fork/pls-fork-version.h";
	@cp "${topdir}/src/win32/generated_include/pls-proxy-version.h" "${topdir}/src/mca/pls/proxy/pls-proxy-version.h";
	@cp "${topdir}/src/win32/generated_include/pls-rsh-version.h"   "${topdir}/src/mca/pls/rsh/pls-rsh-version.h";
	@for dirs in ${C_SUBDIRS}; do \
	    (echo "Entering $${dirs}"; cd $$dirs; if test -f .compile_files; then (more .compile_files| xargs -i'{}' ln -f '{}' ${topdir}/src/Debug/'{}'); else (ls *.c 2>/dev/null | xargs -i'{}' ln -f '{}' ${topdir}/src/Debug/'{}'); fi); \
	done
	@for file in ${EXCLUDE_FILES}; do \
		(echo "Removing $${file}"; cd ${topdir}/src/Debug/; rm -f $${file}); \
	done
	@echo "done"


libmpi: $(LINKED_OBJS)
	${LINK} ${LINKFLAGS} ${ADDLIBS} $(LINKED_OBJS)

install:
	@echo -n "Installing libmpi and include file ................"
	@install -d ${topdir}/src ${installdir}/lib
	@install -p ${topdir}/src/libmpi.lib ${installdir}/lib/libmpi.lib
	@install -p ${topdir}/src/libmpi.exp ${installdir}/lib/libmpi.exp
	@install -p ${topdir}/src/libmpi.dll ${installdir}/lib/libmpi.dll
	@install -d ${topdir}/include ${installdir}/include/
	@install -p ${topdir}/include/ompi_config_bottom.h \
                                  ${installdir}/include/ompi_config_bottom.h
	@install -p ${topdir}/src/win32/generated_include/opal_config.h \
                                  ${installdir}/include/opal_config.h
	@install -p ${topdir}/include/mpi.h ${installdir}/include/mpi.h
	@install -p ${topdir}/include/ompi_stdint.h ${installdir}/include/ompi_stdint.h
	@install -d ${topdir}/src/win32 ${installdir}/include/win32
	@install -p ${topdir}/src/win32/win_compat.h ${installdir}/include/win32/win_compat.h
	@echo "done"

.PHONY: clean

clean:
	@for dirs in ${C_SUBDIRS}; do \
	    (echo "Entering $$dirs"; cd $$dirs; rm -rf *.lib *.obj *.exp;); \
	done
	@for dirs in ${C_PPSUBDIRS}; do \
	    (echo "Entering $$dirs"; cd $$dirs; rm -rf *.lib *.obj *.exp;); \
	done
	@echo "Entering ${topdir}/src/Debug ... "; cd ${topdir}/src/Debug; rm -rf *.lib *.obj *.exp *.c;