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MahiroOS-jhalfs/BLFS/libs/func_makefile
2006-07-16 10:29:37 +00:00

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#####
#
#
#
# $Id$
#####
# TEMPORARY VARIABLES.. development use only
declare MKFILE=devMakefile
declare PREV_PACKAGE=""
declare BUILD_SCRIPTS=scripts
declare TRACKING_DIR=/var/lib/jhalfs/BLFS
#----------------------------------#
__wrt_target() { # Create target and initialize log file
#----------------------------------#
local i=$1
local PREV=$2
(
cat << EOF
$i: $PREV
@\$(call echo_message, Building)
@./progress_bar.sh \$@ &
EOF
) >> $MKFILE.tmp
}
#----------------------------------#
__write_build_cmd() { #
#----------------------------------#
local this_script=$1
local file=$2
(
cat << EOF
@( time { ${BUILD_SCRIPTS}/${file} >>logs/${this_script} 2>&1 ; } ) 2>>logs/${this_script}
EOF
) >> $MKFILE.tmp
}
#----------------------------------#
__wrt_touch() { #
#----------------------------------#
local pkg_name=$1
(
cat << EOF
@touch \$@ && \\
touch \$(TRACKING_DIR)/${pkg_name#*-} && \\
sleep .25 && \\
echo -e "\n\n "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
echo --------------------------------------------------------------------------------\$(WHITE)
EOF
) >> $MKFILE.tmp
}
#----------------------------#
__write_entry() { #
#----------------------------#
local script_name=$1
echo -n "${tab_}${tab_} entry for <$script_name>"
#--------------------------------------------------------------------#
# >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
#--------------------------------------------------------------------#
#
# Drop in the name of the target on a new line, and the previous target
# as a dependency. Also call the echo_message function.
__wrt_target "${script_name}" "$PREV_PACKAGE"
__write_build_cmd "${script_name}" "${script_name}"
# Include a touch of the target name so make can check
# if it's already been made.
__wrt_touch "${script_name}"
#
#--------------------------------------------------------------------#
# >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
#--------------------------------------------------------------------#
echo " .. OK"
}
#----------------------------#
generate_Makefile () { #
#----------------------------#
echo "${tab_}Creating Makefile... ${BOLD}START${OFF}"
# Start with a clean files
>$MKFILE
>$MKFILE.tmp
for package_script in scripts/* ; do
this_script=`basename $package_script`
if [ ! -e $TRACKING_DIR/${this_script#*-} ]; then
pkg_list="$pkg_list ${this_script}"
__write_entry $this_script
PREV_PACKAGE=${this_script}
fi
done
# Add a header, some variables and include the function file
# to the top of the real Makefile.
(
cat << EOF
$HEADER
PACKAGE= "`basename $PKGXML .xml`"
TRACKING_DIR= $TRACKING_DIR
BOLD= ""
RED= ""
GREEN= ""
ORANGE= ""
BLUE= ""
WHITE= ""
define echo_message
@echo \$(BOLD)
@echo --------------------------------------------------------------------------------
@echo \$(BOLD)\$(1) target \$(BLUE)\$@\$(BOLD)
@echo \$(WHITE)
endef
define fin_message
@echo \$(BOLD)
@echo --------------------------------------------------------------------------------
@echo \$(BOLD) Build complete for the package \$(BLUE)\$(PACKAGE)\$(BOLD) and its dependencies
@echo \$(WHITE)
endef
all : $pkg_list
@\$(call fin_message )
EOF
) > $MKFILE
cat $MKFILE.tmp >> $MKFILE
echo "${tab_}Creating Makefile... ${BOLD}DONE${OFF}"
rm $MKFILE.tmp
}