170 lines
3.8 KiB
Bash
Executable file
170 lines
3.8 KiB
Bash
Executable file
#!/bin/bash
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#
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# $Id$
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#
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set -e
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# TEMPORARY VARIABLES.. development use only
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declare MKFILE=Makefile
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declare PREV_PACKAGE=""
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declare BUILD_SCRIPTS=scripts
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declare TRACKING_DIR=/var/lib/jhalfs/BLFS
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HEADER="# This file is automatically generated by jhalfs
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# YOU MAY NEED TO EDIT THIS FILE MANUALLY
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#
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# Generated on `date \"+%F %X %Z\"`"
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#----------------------------------#
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__wrt_target() { # Create target and initialize log file
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#----------------------------------#
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local i=$1
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local PREV=$2
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(
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cat << EOF
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$i: $PREV
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@\$(call echo_message, Building)
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@./progress_bar.sh \$@ &
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EOF
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) >> $MKFILE.tmp
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}
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#----------------------------------#
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__write_build_cmd() { #
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#----------------------------------#
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(
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cat << EOF
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@source ../envars.conf && ${BUILD_SCRIPTS}/\$@ >logs/\$@ 2>&1
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EOF
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) >> $MKFILE.tmp
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}
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#----------------------------------#
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__wrt_touch() { #
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#----------------------------------#
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local pkg_name=$1
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local pkg_ver=$2
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if [[ -n "$pkg_ver" ]] ; then
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(
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cat << EOF
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@touch \$(TRACKING_DIR)/${pkg_name#*-?-}-${pkg_ver}
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EOF
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) >> $MKFILE.tmp
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fi
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(
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cat << EOF
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@touch \$@ && \\
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sleep .25 && \\
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echo -e "\n\n "\$(BOLD)Target \$(BLUE)\$@ \$(BOLD)OK && \\
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echo --------------------------------------------------------------------------------\$(WHITE)
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EOF
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) >> $MKFILE.tmp
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}
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#----------------------------#
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__write_entry() { #
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#----------------------------#
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local script_name=$1
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local pkg_ver=$2
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echo -n "${tab_}${tab_} entry for <$script_name>"
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#--------------------------------------------------------------------#
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# >>>>>>>> START BUILDING A Makefile ENTRY <<<<<<<< #
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#--------------------------------------------------------------------#
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#
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# Drop in the name of the target on a new line, and the previous target
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# as a dependency. Also call the echo_message function.
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__wrt_target "${script_name}" "$PREV_PACKAGE"
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__write_build_cmd
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# Include a touch of the target name so make can check
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# if it's already been made.
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__wrt_touch "${script_name}" "${pkg_ver}"
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#
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#--------------------------------------------------------------------#
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# >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
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#--------------------------------------------------------------------#
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echo " .. OK"
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}
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#----------------------------#
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generate_Makefile () { #
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#----------------------------#
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echo "${tab_}Creating Makefile... ${BOLD}START${OFF}"
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# Start with a clean files
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>$MKFILE
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>$MKFILE.tmp
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for package_script in scripts/* ; do
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this_script=`basename $package_script`
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pkg_ver=$(grep "^${this_script#*-?-}[[:space:]]" ../packages | cut -f3)
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if [ ! -e $TRACKING_DIR/${this_script#*-?-}-$script_ver ]; then
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pkg_list="$pkg_list ${this_script}"
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__write_entry "${this_script}" "${pkg_ver}"
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PREV_PACKAGE=${this_script}
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fi
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done
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# Add a header, some variables and include the function file
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# to the top of the real Makefile.
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(
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cat << EOF
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$HEADER
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PACKAGE= "`basename $PWD`"
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TRACKING_DIR= $TRACKING_DIR
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BOLD= "[0;1m"
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RED= "[1;31m"
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GREEN= "[0;32m"
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ORANGE= "[0;33m"
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BLUE= "[1;34m"
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WHITE= "[00m"
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define echo_message
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@echo \$(BOLD)
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@echo --------------------------------------------------------------------------------
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@echo \$(BOLD)\$(1) target \$(BLUE)\$@\$(BOLD)
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@echo \$(WHITE)
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endef
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define fin_message
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@echo \$(BOLD)
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@echo --------------------------------------------------------------------------------
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@echo \$(BOLD) Build complete for the package \$(BLUE)\$(PACKAGE)\$(BOLD) and its dependencies
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@echo \$(WHITE)
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endef
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all : $pkg_list
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@\$(call fin_message )
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EOF
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) > $MKFILE
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cat $MKFILE.tmp >> $MKFILE
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echo "${tab_}Creating Makefile... ${BOLD}DONE${OFF}"
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rm $MKFILE.tmp
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}
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generate_Makefile
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cp ../progress_bar.sh .
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mkdir -p logs
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