#!/bin/sh
PLATFORMS="iphone blackberry android"

echo "Building PhoneGap Makefile"
[ -f Makefile ] && cp Makefile Makefile.old

DOXYGEN=
if [ -d /Applications/Doxygen.app ]; then
    DOXYGEN=/Applications/Doxygen.app/Contents/Resources/doxygen
else
    for file in $(locate doxygen | grep -E '/doxygen$'); do
        if [ -x $file ] && [ -f $file ]; then
	    DOXYGEN=$file
	    break
	fi
    done
    if [ "x$DOXYGEN" = "x" ]; then
        echo "No Doxygen found; fetch it from http://www.doxygen.org/ and install it in /Applications"
        DOXYGEN=
    fi
fi

cat > Makefile <<EOF
SHELL = /bin/sh
CHMOD = chmod
CP = cp
MV = mv
NOOP = \$(SHELL) -c true
RM_F = rm -f
RM_RF = rm -rf
TEST_F = test -f
TOUCH = touch
UMASK_NULL = umask 0
DEV_NULL = > /dev/null 2>&1
MKPATH = mkdir -p
CAT = cat
MAKE = make
OPEN = open
ECHO = echo
ECHO_N = echo -n
JAVA = java
DOXYGEN = $DOXYGEN
IPHONE_DOCSET_TMPDIR = docs/iphone/tmp

all :: $PLATFORMS docs

clean :: clean_docs clean_libs

clean_docs:
	-\$(RM_RF) docs/javascript
	-\$(RM_RF) docs/iphone

clean_libs:
	-\$(RM_RF) lib

iphone/www/phonegap.js: lib/iphone/phonegap-min.js
	\$(CP) lib/iphone/phonegap-min.js \$@

docs :: javascript_docs iphone_docs

EOF

if [ "x$DOXYGEN" != "x" ]; then
    cat >> Makefile <<EOF
iphone_docs: iphone/doxygen.cfg
	\$(DOXYGEN) iphone/doxygen.cfg
	-\$(RM_RF) \$(IPHONE_DOCSET_TMPDIR)
	\$(MKPATH) \$(IPHONE_DOCSET_TMPDIR)

	\$(CP) iphone/doxygen.cfg \$(IPHONE_DOCSET_TMPDIR)/doxygen.cfg
	\$(ECHO) "OUTPUT_DIRECTORY = docs/iphone/PhoneGap.docset" >> \$(IPHONE_DOCSET_TMPDIR)/doxygen.cfg
	\$(ECHO) "GENERATE_DOCSET  = YES" >> \$(IPHONE_DOCSET_TMPDIR)/doxygen.cfg
	\$(DOXYGEN) \$(IPHONE_DOCSET_TMPDIR)/doxygen.cfg

	\$(MAKE) -C docs/iphone/PhoneGap.docset/html install
	\$(OPEN) ~/Library/Developer/Shared/Documentation/DocSets/org.phonegap.PhoneGap.docset

EOF
else
    echo iphone_docs: >> Makefile
fi

echo javascript_docs :: javascripts/*.js >> Makefile
echo "	\$(JAVA) -jar util/jsdoc-toolkit/jsrun.jar util/jsdoc-toolkit/app/run.js -a -d=docs/javascript -t=util/jsdoc-toolkit/templates/jsdoc " javascripts/*.js >> Makefile

for platform in $PLATFORMS; do
	cat >> Makefile <<EOF
$platform: lib/$platform/phonegap-min.js

lib/$platform/phonegap-min.js: lib/$platform/phonegap.js
	\$(JAVA) -jar util/yuicompressor-2.4.2.jar --charset UTF-8 -o \$@ lib/$platform/phonegap.js

EOF
	platform_srcs="javascripts/phonegap.js.base javascripts/*.js javascripts/$platform/*.js"
	echo lib/$platform/phonegap.js: $platform_srcs >> Makefile
	echo "	\$(RM_RF) lib/$platform" >> Makefile
	echo "	\$(MKPATH) lib/$platform" >> Makefile
	echo "	\$(RM_F) \$@" >> Makefile
	for file in $( echo $platform_srcs ); do
		echo "	\$(CAT) $file >> \$@" >> Makefile
	done
done

echo "Run \"make\" to build"
# vim: set ft=shell tabstop=4 noexpandtab: