# Makefile for Program-Library-HOWTO

# Note: You have to MANUALLY include demo.sgml
# into "Program-Library-HOWTO.sgml".

# Before distributing, do a "make && make clean", then post to my website.
# To send to Linux Documentation Project:
# Email submit@en.tldp.org
# (was submit@linuxdoc.org)
#  Attach Program-Library-HOWTO.sgml.gz
# Be sure to include the name of your HOWTO in the subject line,
# and use the body to outline changes you've made and attach your HOWTO.

all: demo_programs docs demo.sgml libdemos.tar.gz

docs: Program-Library-HOWTO.ps Program-Library-HOWTO.pdf \
      Program-Library-HOWTO/index.html Program-Library-HOWTO.rtf \
      Program-Library-HOWTO.txt Program-Library-HOWTO.sgml.gz


Program-Library-HOWTO.ps: Program-Library-HOWTO.sgml
	db2ps Program-Library-HOWTO.sgml
	chmod a+r Program-Library-HOWTO.ps

Program-Library-HOWTO.pdf: Program-Library-HOWTO.ps
	db2pdf Program-Library-HOWTO.sgml
	chmod a+r Program-Library-HOWTO.pdf
	# The following creates Type 3 fonts, which some readers can't handle:
	# ps2pdf Program-Library-HOWTO.ps Program-Library-HOWTO.pdf

# Generate HTML:

Program-Library-HOWTO/index.html: Program-Library-HOWTO.sgml
	db2html Program-Library-HOWTO.sgml
	# ln -s t1.html Program-Library-HOWTO/t1.html
	cd Program-Library-HOWTO ; ln -s t1.html index.html
	chmod -R a+rX Program-Library-HOWTO

Program-Library-HOWTO.rtf: Program-Library-HOWTO.sgml
	db2rtf Program-Library-HOWTO.sgml
	chmod a+r Program-Library-HOWTO.rtf

Program-Library-HOWTO.txt: Program-Library-HOWTO.sgml
	./textify < Program-Library-HOWTO.sgml > Program-Library-HOWTO.txt
	chmod a+r Program-Library-HOWTO.txt

Program-Library-HOWTO.sgml.gz: Program-Library-HOWTO.sgml
	gzip -c < Program-Library-HOWTO.sgml > Program-Library-HOWTO.sgml.gz
	chmod a+r Program-Library-HOWTO.sgml.gz

demo.sgml: demo_use.c libhello.c demo_dynamic.c \
           script_static script_shared script_dynamic
	./make-demo > demo.sgml

libdemos.tar.gz: demo.sgml
	/bin/rm -fr libdemos.tar.gz
	tar cvf libdemos.tar.gz *.c *.h \
                script_static script_shared script_dynamic

print: Program-Library-HOWTO.ps
	lpr Program-Library-HOWTO.ps

clean:
	rm -fr *.so.*
	rm -fr *.so
	rm -fr *.o
	rm -fr *.junk
	rm -fr cosine
	rm -fr Program-Library-HOWTO.log
	rm -fr Program-Library-HOWTO.aux
	rm -fr Program-Library-HOWTO.tex # It's an intermediate format
	rm -fr Program-Library-HOWTO.dvi # Use PS or PDF instead.
	rm -fr demo_dynamic demo_use demo_use_static

really_clean: clean
	rm -fr Program-Library-HOWTO
	rm -fr Program-Library-HOWTO.dvi
	rm -fr Program-Library-HOWTO.log
	rm -fr Program-Library-HOWTO.ps
	rm -fr Program-Library-HOWTO.pdf
	rm -fr Program-Library-HOWTO.tex


# In a real development, we'd split the actions of the scripts
# into several steps in a makefile.  For demo purposes, the actions
# are all in a script, and we'll just call the scripts.

demo_programs: demo_dynamic demo_use demo_use_static cosine

demo_use_static: demo_use.c libhello.c
	./script_static

demo_use: demo_use.c libhello.c
	./script_shared

demo_dynamic: demo_dynamic.c demo_use
	./script_dynamic

cosine: cosine.c
	gcc -Wl,-export-dynamic -o cosine cosine.c -ldl