#! @SHELL@ -e
# [mx] make 'pl0c' and 'pl0r'

# create subdirectories holding generated files if they don't exist
for subdir in img gen inc prj ; do
  [ -d ${subdir} ] || mkdir ${subdir}
done

INCLUDES="-I./inc -I@includedir@"

# For static linking, you may need to uncomment these 2 lines
# LDFLAGS="-static"
# LIBS="-ldl -lrt -lpthread"

#destination directory for parser and scanner table image files
BINSTYX=./img
#destination directory for parser and scanner table and term interface source files
GENSTYX=./gen
#source directory of language specification file
SPESTYX=.

export BINSTYX GENSTYX SPESTYX

#create source files
styx pl0 -makeC -makeINT -makeIMG -verbose

#create header files for generated c-sources
ctoh -ct -CPATH=./gen -HPATH=./inc -PRJ=./prj 

#compile sources to program 'pl0c'
gcc ${CFLAGS} ${INCLUDES} ${LDFLAGS} \
    pl0c.c ./gen/pl0_pim.c ./gen/pl0_lim.c ./gen/pl0_int.c \
    -ldstyx ${LIBS} \
    -o pl0c

#compile sources to program 'pl0r'
gcc ${CFLAGS} ${INCLUDES} ${LDFLAGS} \
    pl0r.c ./gen/pl0_pim.c ./gen/pl0_lim.c ./gen/pl0_int.c 
    -ldstyx ${LIBS} \
    -o pl0r