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[h316.git] / lib / fortran / buildlib.sh

#!/bin/bash

# Here we find the recipes for the libraries.
RECIPE_DIR=recipe

# And their file suffix
RECIPE_SUFFIX=.recipe

# Here go the new libraries
OUTPUT_DIR=./lib

# This is needed as end-of-tape block for the loader
ENDBLOCK=$H316/snippets/endseq

# Where to get the original libraries:
ORG_LIBDIR=original

# And where to store the original objects
ORG_OBJDIR=org

# The suffix for library files (in and out)
LIB_SUFFIX=.lib
#######################################################################


# Clean everything up
clean() {
    rm -rf $OUTPUT_DIR $ORG_OBJDIR
}

# Generate org directory containing the original library objects
make_org() {
    if [ ! -d "$ORG_OBJDIR" ]; then
	mkdir  $ORG_OBJDIR
    fi
    tdir=$PWD
    cd $ORG_OBJDIR
    cat $tdir/$ORG_LIBDIR/*$LIB_SUFFIX | ldc -s -l
    cd $tdir
}

genlib(){
    echo "Library Builder start."
    if [ ! -d "$OUTPUT_DIR" ]; then
	echo -n "Creating $OUTPUT_DIR:"
	mkdir  $OUTPUT_DIR && echo "Ok." || echo "FAILED!"
    fi
    
    
    
    RECIPE_LIST=`ls $RECIPE_DIR/*$RECIPE_SUFFIX`
    for recipe in $RECIPE_LIST; do
	lib=$OUTPUT_DIR/`basename $recipe $RECIPE_SUFFIX`$LIB_SUFFIX
	echo "Building $lib:"
	rm -f $lib
	export IFS="
"
	for item in `cat $recipe`; do
	    if echo $item| egrep -vq '^[[:space:]\t]*([#;])|(//).*'; then  
		item=`echo $item | egrep -o '[^[:space:]].*$'`
		echo "appending $item."
		cat $item >> $lib || (echo "Error! could not find:$item")
	    else
		echo Ignoriere $item
	    fi
        done	
	    cat $ENDBLOCK >> $lib
    done
}
    

case $1 in
    clean)
	echo "Clean!"
	clean
    ;;
    makeorg)
	echo "Make org!"
	make_org
    ;;
    lib)
	echo "Build Lib!"
	genlib
    ;;
    *)
	clean
	make_org
	genlib
    ;;
esac