Building two binaries from a similar set of sources.

[David Kirkby]

Hi,
        I'm trying to do something, of which there is a very similar example in
the automake docs at 

http://www.gnu.org/manual/automake/html_mono/automake.html#SEC11

However, despite my efforts, I can't seem to convert the example into
what I want.

Essentially, I want to build two binaries, rect_in_rect and
circ_in_circ, from a very similar set of source files. There are around
13 source files, of which 8 are common to the two binaries.


The difference I'm trying to overcome, is that when building
rect_in_rect, RECT_IN_RECT should be defined. Whereas when building
circ_in_circ, then instead of RECT_IN_RECT being defined, CIRC_IN_CIRC
would be defined instead. 


---------------

bin_PROGRAMS = atlc rect_in_rect circ_in_circ

# atlc is easy, as there is only one set of source, and no defines
needed. 

atlc_SOURCES = get_data_interactively.c nrutil.c atlc.c
read_bitmap_file_headers.c \
byteswap.c string.c setup_arrays.c finite_difference_single_threaded.c \
finite_difference_multi_threaded.c usage.c write_fields.c bmp.h
definitions.h

# But how do I compile rect_in_rect and circ_in_circ ??????

rect_in_rect_SOURCES = rect_in_rect.c usage_rect_in_rect.c
write_bitmap.c \
get_Er1_and_Er2_colours.c convert_rect_in_rect_dimensions_to_integers.c
\
string.c nrutil.c write_bitmap_out.c byteswap2.c \
align_bitmap_image.c fill_rect_in_rect.c check_rect_in_rect.c \
convert_circ_in_circ_dimensions_to_integers.c 

circ_in_circ_SOURCES = circ_in_circ.c usage_circ_in_circ.c
write_bitmap.c \
get_Er1_and_Er2_colours.c convert_circ_in_circ_dimensions_to_integers.c
\
string.c nrutil.c write_bitmap_out.c byteswap2.c \
align_bitmap_image.c fill_circ_in_circ.c check_circ_in_circ.c



-- 
Dr. David Kirkby Ph.D,
email: address@hidden 
former email address: address@hidden
web page: http://www.david-kirkby.co.uk       
Amateur radio callsign: G8WRB