179 lines
4.3 KiB
Bash
Executable file
179 lines
4.3 KiB
Bash
Executable file
#!/bin/bash
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#
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set -e
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declare TOPDIR='..'
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declare ATOPDIR=`cd $TOPDIR; pwd`
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declare MKFILE=Makefile
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declare PREV_PACKAGE=""
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declare BUILD_SCRIPTS=${TOPDIR}/scripts
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declare TRACKING_FILE=tracking-dir/instpkg.xml
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declare XSLDIR=${TOPDIR}/xsl
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declare PACK_FILE=${TOPDIR}/packages.xml
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declare BUMP=${XSLDIR}/bump.xsl
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HEADER="# This file is automatically generated by gen-makefile.sh
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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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@/bin/bash progress_bar.sh \$@ \$\$PPID &
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EOF
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) >> $MKFILE.tmp
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}
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#----------------------------------#
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__write_build_cmd() { #
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#----------------------------------#
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(
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cat << EOF
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@${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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# For having a unique id, we have added lfs- to bootscripts package.
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# We need to remove it now.
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case "$pkg_name" in lfs-bootscripts) pkg_name=bootscripts ;; esac
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(
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cat << EOF
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@xsltproc --stringparam packages ${PACK_FILE} \\
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--stringparam package "${pkg_name}" \\
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-o track.tmp \\
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${BUMP} \$(TRACKING_FILE) && \\
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sed -i 's@PACKDESC@${ATOPDIR}/packdesc.dtd@' track.tmp && \\
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xmllint --format --postvalid track.tmp > \$(TRACKING_FILE) && \\
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rm track.tmp && \\
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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=$1
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echo -n "${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 "${script_name}"
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#
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#--------------------------------------------------------------------#
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# >>>>>>>> END OF Makefile ENTRY <<<<<<<< #
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#--------------------------------------------------------------------#
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echo " .. OK"
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}
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#----------------------------#
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generate_Makefile () { #
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#----------------------------#
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echo "${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 ${BUILD_SCRIPTS}/* ; do
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this_script=`basename $package_script`
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pkg_list="$pkg_list ${this_script}"
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__write_entry "${this_script}"
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PREV_PACKAGE=${this_script}
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done
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(
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cat << EOF
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$HEADER
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TRACKING_FILE= $TRACKING_FILE
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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 end_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 end_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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if [[ ! -d ${BUILD_SCRIPTS} ]] ; then
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echo -e "\n\tThe '${BUILD_SCRIPTS}' directory has not been found.\n"
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exit 1
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fi
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# Let us make a clean base, but first ensure that we are
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# not emptying a useful directory.
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MYDIR=$(pwd)
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MYDIR=$(basename $MYDIR)
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if [ "${MYDIR#work}" = "${MYDIR}" ] ; then
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echo -e \\n\\tDirectory ${BOLD}$MYDIR${OFF} does not begin with \"work\"\\n
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exit 1
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fi
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rm -rf *
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generate_Makefile
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cp ${TOPDIR}/progress_bar.sh .
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mkdir -p logs
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