#  (C) 1993 by Argonne National Laboratory and Mississipi State University.
#      All rights reserved.  See COPYRIGHT in top-level directory.
#

##### User configurable options #####

top_srcdir           = /proj/tpfimos/larour/Libraries/linux/mpich2-1.0.2p1/src/mpe2/src/misc

CC                   = gcc
CC_SHL               = @CC_SHL@
CLINKER              = gcc
MPI_CC               = /proj/tpfimos/larour/Libraries/linux/mpich2-1.0.2p1/bin/mpicc
MPI_CLINKER          = $(MPI_CC)
AR                   = ar
ARFLAGS              = cr
RANLIB               = ranlib
MAKE                 = make --no-print-directory
MPI_INC              = 
MPI_LIBS             = 
INCLUDE_DIR          = -I.. -I${top_srcdir}/include \
                       -I../../.. -I${top_srcdir}/../../include \
                       $(MPI_INC)
PROF_LIBNAME         = mpe
CFLAGS               =  -DMPI_LINUX
MPE_LIBDIR           = /proj/tpfimos/larour/Libraries/linux/mpich2-1.0.2p1/src/mpe2/lib
LIB_PATH             = $(MPI_LIBS)
LDFLAGS              = 
MPI_IMPL             = MPICH2
MPE_BUILD_FORTRAN2C  = yes
MPEDBG               = no

### End User configurable options ###
SHELL = /bin/sh
RM    = rm

VPATH=.:$(srcdir)

# Installation directories
prefix           = /proj/tpfimos/larour/Libraries/linux/mpich2-gnu/
exec_prefix      = ${prefix}
bindir           = ${exec_prefix}/bin
includedir       = ${prefix}/include
libdir           = ${exec_prefix}/lib
# Build directories
libbuild_dir     = /proj/tpfimos/larour/Libraries/linux/mpich2-1.0.2p1/src/mpe2/lib
binbuild_dir     = /proj/tpfimos/larour/Libraries/linux/mpich2-1.0.2p1/src/mpe2/bin
srcdir           = /proj/tpfimos/larour/Libraries/linux/mpich2-1.0.2p1/src/mpe2/src/misc/src

EXECS            = dbxtest dbxtest2

# GETNAME_DEFS are needed by mpehname.c
CC_FLAGS         = $(CFLAGS) $(INCLUDE_DIR) $(MPE_COPTS)
CC_LDFLAGS       = $(LDFLAGS) $(CFLAGS) $(MPE_LDOPTS)

MPE_CSOURCES     = decomp.c mpe_seq.c dbxerr.c getgrank.c \
                   examine.c privtags.c mpehname.c mpe_io.c
MPE_TSOURCES     = decomp.c mpe_seq.c dbxerr.c getgrank.c
MPE_COBJECTS     = $(MPE_CSOURCES:.c=.o)

MPE_WSOURCES     = decompf.c mpe_seqf.c getgrankf.c
MPE_WOBJECTS     = $(MPE_WSOURCES:.c=.o)

MPE_SHLCOBJECTS  = $(MPE_COBJECTS:.o=.lo)
MPE_SHLWOBJECTS  = $(MPE_WOBJECTS:.o=.lo)

.SUFFIXES: .c .o .lo .a 

.c.o:
	$(MPI_CC) $(CC_FLAGS) -c $<

.c.a:
	$(MPI_CC) $(CC_FLAGS) -c $<

# Allow compilers that do not allow -o for renaming object files
.c.lo:
	$(CC_SHL) $(CC_FLAGS) -c $< $(INC_DIR)
	@mv $*.o $*.lo

# default_all is the same as default, but without the RANLIB.  This
# can speed up the build (ranlibs can take a LONG time).  profile_all 
# is the same, but for the profile library
# **** Currently the same as default for simplicity ****
default_all: default
profile_all: 

#
default: clean rmprog
	$(MAKE) mpe_debug_objs 
	$(MAKE) ${libbuild_dir}/lib$(PROF_LIBNAME)_nompi.a
	$(MAKE) ${libbuild_dir}/lib$(PROF_LIBNAME).a

#
# This target will get compiled if the user specified --with-mpedbg option
mpe_debug_objs:
	@-if [ "$(MPEDBG)" = "yes" -a "$(MPI_IMPL)" = "MPICH" ] ; then \
	    echo "Making MPICH's mpedbg" ;  \
	    ( cd ../../../../src/env ; $(MAKE) mpe_debug_objs ) ; \
	fi

#
# It is tempting here to use ... libmpe.a($(MPE_OBJECTS)) as the dependency,
# but this would require that all makes properly handle library dependencies.
# Since makes that DO are the exception rather than the rule, we don't
# use this form
#
# We've also had trouble with this.  Sometimes, under Solaris, the 
# first file in the dependency is built but not included with $? 
# This is clearly a bug in the make, since the determination of dependencies
# is done once (e.g., a blip in the filesystem time can't be 
# responsible if make works as Sun documents it).  To fix this, we
# add all the objects to the library, not just the "recent" ones.
build_Cobjs: $(MPE_COBJECTS)
	$(AR) $(ARFLAGS) ${libbuild_dir}/lib$(PROF_LIBNAME).a ${MPE_COBJECTS}
	$(RANLIB) ${libbuild_dir}/lib$(PROF_LIBNAME).a
#	-$(RM) -f $?

build_Wobjs: $(MPE_WOBJECTS)
	$(AR) $(ARFLAGS) ${libbuild_dir}/lib$(PROF_LIBNAME).a ${MPE_WOBJECTS}
	$(RANLIB) ${libbuild_dir}/lib$(PROF_LIBNAME).a
#	-$(RM) -f $?

${libbuild_dir}/lib$(PROF_LIBNAME).a: build_Cobjs
	@if [ "$(MPE_BUILD_FORTRAN2C)" = "yes" ] ; then \
	     $(MAKE) build_Wobjs ; \
	 fi

${libbuild_dir}/lib$(PROF_LIBNAME)_nompi.a: clean
	 $(CC) $(CC_FLAGS) -DMPE_NOMPI -c $(srcdir)/mpehname.c
	 $(AR) $(ARFLAGS) $@ mpehname.o
	 $(RANLIB) $@
	 -$(RM) -f mpehname.o

dbxtest: dbxtest.o ${libbuild_dir}/lib$(PROF_LIBNAME).a
	$(MPI_CLINKER) $(CC_LDFLAGS) -o dbxtest dbxtest.o \
	               -L${libbuild_dir} -l$(PROF_LIBNAME) $(MPI_LIBS) 
dbxtest2: dbxtest2.o 
	$(MPI_CLINKER) $(CC_LDFLAGS) -o dbxtest2 dbxtest2.o \
	               $(LIB_PATH) 

#
# Remove the old libraries before rebuilding (in case they came from another
# architecture or are otherwise damaged)
rmlib:
	@-$(RM) -f ${libbuild_dir}/lib$(PROF_LIBNAME).a 

rmprog:
	@-$(RM) -f $(EXECS)

clean: rmprog
	@-$(RM) -f *.o ${srcdir}/*.o *~ $(EXECS) PI*

distclean: clean rmlib
	@-$(RM) -f Makefile dbxerr.c
