up through binutils - pass 3

make.project/backup_restore.sh

@@ -116,7 +116,7 @@ function restore() {
 		echo
 		pushd ${dir_artifacts}
 		assert_zero $?
-		tar xvpf ${project_root}/$selected
+		tar xpf ${project_root}/$selected
 		assert_zero $?
 		
 		logprint "Backup restored successfully.  Arming chroot."
@@ -124,7 +124,7 @@ function restore() {
 		assert_zero $?
 		make arm_chroot
 		echo
-		logprint "You may now proceed to run 'make build_stage4' or higher."
+		logprint "You may now proceed."
 		echo
 	else
 			logprint "User canceled.  Moving on."

make.project/enter_chroot.sh

@@ -23,7 +23,7 @@ logprint() {
 	echo "[$(date +%Y-%m-%d_%H:%M:%S)] [${APPNAME}] $1" \
 	| tee -a "${LOG_DIR}/${LOGFILE}"
 }
-
+ulimit -n 3000000
 /usr/sbin/chroot "${T_SYSROOT}" /usr/bin/env -i   \
     HOME=/root                  \
     TERM="$TERM"                \

make.project/master.sh

@@ -5,6 +5,7 @@ ulimit -l unlimited
 
 #ulimit -n 10240 
 ulimit -c unlimited
+ulimit -n 3000000
 
 
 # closely aligns with LFS Ch 5, 6

rex.project/x86_64/components/stage1/binutils.bash

@@ -36,6 +36,9 @@ ARGUMENT_LIST=(
     "build_pass2"
     "install_pass2"
     "pass2"
+    "build_pass3"
+    "install_pass3"
+    "pass3"
     "help"
 )
 
@@ -48,6 +51,9 @@ MODE_PASS1=false
 MODE_BUILD_PASS2=false
 MODE_INSTALL_PASS2=false
 MODE_PASS2=false
+MODE_BUILD_PASS3=false
+MODE_INSTALL_PASS3=false
+MODE_PASS3=false
 MODE_HELP=false
 
 # the file to log to
@@ -58,7 +64,7 @@ TIMESTAMP="$(date +%Y-%m-%d_%H:%M:%S)"
 
 # the path where logs are written to
 # note: LOGS_ROOT is sourced from environment
-LOG_DIR="${dir_logs}/${APPNAME}-${TIMESTAMP}"
+LOG_DIR="${LOGS_ROOT}/${APPNAME}-${TIMESTAMP}"
 
 # the path where the source will be located when complete
 # note: TEMP_STAGE_DIR is sourced from environment
@@ -110,6 +116,18 @@ while [[ $# -gt 0 ]]; do
             MODE_PASS2=true
             shift 1
             ;;
+        --build_pass3)
+            MODE_BUILD_PASS3=true
+            shift 1
+            ;;
+        --install_pass3)
+            MODE_INSTALL_PASS3=true
+            shift 1
+            ;;
+        --pass3)
+            MODE_PASS3=true
+            shift 1
+            ;;
         --help)
             MODE_HELP=true
             shift 1
@@ -136,6 +154,7 @@ mode_stage() {
 
 	logprint "Removing any pre-existing staging for ${APPNAME}."
 	rm -Rf "${T_SOURCE_DIR}"*
+	rm -Rf "${T_SOURCE_DIR}"
 
 	logprint "Extracting ${APPNAME}-${VERSION} source archive to ${TEMP_STAGE_DIR}"
 	tar xf "${SOURCES_DIR}/${APPNAME}-${VERSION}.tar."* -C "${TEMP_STAGE_DIR}" \
@@ -216,6 +235,66 @@ mode_build_pass2() {
 	logprint "Build operation complete."
 }
 
+mode_build_pass3() {
+	echo -n "3000000" >/proc/sys/fs/file-max
+	ulimit -n 3000000
+	ulimit -a
+	
+	logprint "Starting build of ${APPNAME}..."
+	
+	logprint "Entering build dir."	
+	pushd "${T_SOURCE_DIR}"
+	assert_zero $?
+	
+	logprint "Checking for PTY viability..."
+
+	expect -c 'spawn bash -c "echo test > /dev/pts/1"; expect "test"; exit [catch wait]'
+	assert_zero $?
+	
+	mkdir -pv build
+	assert_zero $?
+	pushd build
+	assert_zero $?
+	
+	logprint "Configuring ${APPNAME}..."
+	../configure \
+		--prefix=/usr \
+		--sysconfdir=/etc \
+		--enable-gold \
+		--enable-ld=default \
+		--enable-plugins \
+		--enable-shared \
+		--disable-werror \
+		--enable-64-bit-bfd \
+		--with-system-zlib
+		
+	assert_zero $?
+	
+	logprint "Compiling..."
+	make tooldir=/usr
+	assert_zero $?
+
+	logprint "Testing..."
+	err=0
+	make -k \
+		CFLAGS="-g -O2 -no-pie -fno-PIC" \
+		CXXFLAGS="-g -O2 -no-pie -fno-PIC" \
+		CFLAGS_FOR_TARGET="-g -O2" \
+		CXXFLAGS_FOR_TARGET="-g -O2" \
+		LDFLAGS= \
+		check \
+	|| err=1
+	
+	if [ $err -ne 0 ]; then
+		logprint "Testing failed."
+		grep -nl '^FAIL:' $(find -name '*.log')
+		#assert_zero $err
+	fi
+
+	logprint "Build operation complete."
+}
+
+
 mode_install_pass1() {
 	logprint "Starting install of ${APPNAME}..."
 	pushd "${T_SOURCE_DIR}/build"
@@ -243,9 +322,29 @@ mode_install_pass2() {
 	logprint "Install operation complete."
 }
 
+mode_install_pass3() {
+	logprint "Starting install of ${APPNAME}..."
+	pushd "${T_SOURCE_DIR}/build"
+	assert_zero $?
+		
+	make tooldir=/usr install
+	assert_zero $?
+	
+	logprint "Cleaning up..."
+	rm -fv /usr/lib/lib{bfd,ctf,ctf-nobfd,sframe,opcodes}.a
+	assert_zero $?
+	
+	rm -fv /usr/share/man/man1/{gprofng,gp-*}.1
+	assert_zero $?
+	
+	
+	logprint "Install operation complete."
+}
+
+
 mode_help() {
-	echo "${APPNAME} [ --stage ] [ --build_pass1 ] [ --install_pass1 ] [ --pass1 ] [ --build_pass2 ] [ --install_pass2 ] [ --pass2 ][ --help ]"
+	echo "${APPNAME} [ --stage ] [ --build_pass1 ] [ --install_pass1 ] [ --pass1 ] [ --build_pass2 ] [ --install_pass2 ] [ --pass2 ][ --build_pass3 ] [ --install_pass3 ] [ --pass3 ][ --help ]"
-	exit 0
+	exit 1
 }
 
 # MODE_PASS1 is a meta toggle for all pass1 modes.  Modes will always 
@@ -262,6 +361,12 @@ if [ "$MODE_PASS2" = "true" ]; then
 	MODE_INSTALL_PASS2=true
 fi
 
+if [ "$MODE_PASS3" = "true" ]; then
+	MODE_STAGE=true
+	MODE_BUILD_PASS3=true
+	MODE_INSTALL_PASS3=true
+fi
+
 # if no options were selected, then show help and exit
 if \
 	[ "$MODE_HELP" != "true" ] && \
@@ -269,7 +374,9 @@ if \
 	[ "$MODE_BUILD_PASS1" != "true" ] && \
 	[ "$MODE_INSTALL_PASS1" != "true" ] && \
 	[ "$MODE_BUILD_PASS2" != "true" ] && \
-	[ "$MODE_INSTALL_PASS2" != "true" ]
+	[ "$MODE_INSTALL_PASS2" != "true" ] && \
+	[ "$MODE_BUILD_PASS3" != "true" ] && \
+	[ "$MODE_INSTALL_PASS3" != "true" ]
 then
 	logprint "No option selected during execution."
 	mode_help
@@ -311,4 +418,16 @@ if [ "$MODE_INSTALL_PASS2" = "true" ]; then
 	assert_zero $?
 fi
 
+if [ "$MODE_BUILD_PASS3" = "true" ]; then
+	logprint "Build of PASS3 selected."
+	mode_build_pass3
+	assert_zero $?
+fi
+
+if [ "$MODE_INSTALL_PASS3" = "true" ]; then
+	logprint "Install of PASS3 selected."
+	mode_install_pass3
+	assert_zero $?
+fi
+
 logprint "Execution of ${APPNAME} completed."

rex.project/x86_64/components/stage4/bc.bash

@@ -0,0 +1,213 @@
+#!/bin/bash
+# desc:
+# stages, builds, installs
+
+# make variables persist in subprocesses for logging function
+set -a
+
+# ----------------------------------------------------------------------
+# Configuration:
+# ----------------------------------------------------------------------
+# the name of this application
+APPNAME="bc"
+
+# the version of this application
+VERSION="6.2.4"
+
+# ----------------------------------------------------------------------
+# Variables and functions sourced from Environment:
+# ----------------------------------------------------------------------
+# assert_zero()
+# Checks if $1 is 0.  If non-0 value, halts the execution of the script.
+#
+# LOGS_ROOT
+# The parent directory where logs from this project will go.
+#
+# TEMP_STAGE_DIR
+# The parent directory of where source archives are extracted to.
+
+# register mode selections
+ARGUMENT_LIST=(
+    "stage"
+    "build"
+    "install"
+    "all"
+    "help"
+)
+
+# modes to associate with switches
+# assumes you want nothing done unless you ask for it.
+MODE_STAGE=false
+MODE_BUILD=false
+MODE_INSTALL=false
+MODE_ALL=false
+MODE_HELP=false
+
+# the file to log to
+LOGFILE="${APPNAME}.log"
+
+# ISO 8601 variation
+TIMESTAMP="$(date +%Y-%m-%d_%H:%M:%S)"
+
+# the path where logs are written to
+# note: LOGS_ROOT is sourced from environment
+LOG_DIR="${LOGS_ROOT}/${APPNAME}-${TIMESTAMP}"
+
+# the path where the source will be located when complete
+# note: TEMP_STAGE_DIR is sourced from environment
+T_SOURCE_DIR="${TEMP_STAGE_DIR}/${APPNAME}"
+
+# read defined arguments
+opts=$(getopt \
+    --longoptions "$(printf "%s," "${ARGUMENT_LIST[@]}")" \
+    --name "$APPNAME" \
+    --options "" \
+    -- "$@"
+)
+
+# process supplied arguments into flags that enable execution modes
+eval set --$opts
+while [[ $# -gt 0 ]]; do
+    case "$1" in
+        --stage)
+            MODE_STAGE=true
+            shift 1
+            ;;
+        --build)
+            MODE_BUILD=true
+            shift 1
+            ;;
+        --install)
+            MODE_INSTALL=true
+            shift 1
+            ;;
+        --all)
+            MODE_ALL=true
+            shift 1
+            ;;
+        --help)
+            MODE_HELP=true
+            shift 1
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
+# print to stdout, print to log
+logprint() {
+	mkdir -p "${LOG_DIR}"
+	echo "[$(date +%Y-%m-%d_%H:%M:%S)] [${APPNAME}] $1" \
+	| tee -a "${LOG_DIR}/${LOGFILE}"
+}
+
+# Tell the user we're alive...
+logprint "Initializing the ${APPNAME} utility..."
+
+# when the stage mode is enabled, this will execute
+mode_stage() {
+	logprint "Starting stage of ${APPNAME}..."
+
+	logprint "Removing any pre-existing staging for ${APPNAME}."
+	rm -Rf "${T_SOURCE_DIR}"*
+
+	logprint "Extracting ${APPNAME}-${VERSION} source archive to ${TEMP_STAGE_DIR}"
+	tar xf "${SOURCES_DIR}/${APPNAME}-${VERSION}.tar."* -C "${TEMP_STAGE_DIR}"
+	assert_zero $?
+
+	# conditionally rename if it needs it
+	stat "${T_SOURCE_DIR}-"* && mv "${T_SOURCE_DIR}-"* "${T_SOURCE_DIR}"
+
+	logprint "Staging operation complete."
+}
+
+# when the build_pass1 mode is enabled, this will execute
+mode_build() {
+	
+	# patch, configure and build
+	logprint "Starting build of ${APPNAME}..."
+	
+	logprint "Entering build dir."	
+	pushd "${T_SOURCE_DIR}"
+	assert_zero $?
+		
+	logprint "Configuring ${APPNAME}..."
+	CC=gcc ./configure \
+		--prefix=/usr \
+		-G \
+		-O3 \
+		-r 
+	assert_zero $?
+	
+	logprint "Compiling..."
+	make
+	assert_zero $?
+
+	logprint "Checking"
+	make test
+	logprint "Checks exited with '$?'. "
+
+	logprint "Build operation complete."
+}
+
+mode_install() {
+	logprint "Starting install of ${APPNAME}..."
+	pushd "${T_SOURCE_DIR}"
+	assert_zero $?
+	
+	logprint "Installing..."
+	make install
+	assert_zero $?
+		
+	logprint "Install operation complete."
+}
+
+
+mode_help() {
+	echo "${APPNAME} [ --stage ] [ --build_temp ] [ --install_temp ] [ --all_temp ] [ --help ]"
+	exit 1
+}
+
+if [ "$MODE_ALL" = "true" ]; then
+	MODE_STAGE=true
+	MODE_BUILD=true
+	MODE_INSTALL=true
+fi
+
+# if no options were selected, then show help and exit
+if \
+	[ "$MODE_HELP" != "true" ] && \
+	[ "$MODE_STAGE" != "true" ] && \
+	[ "$MODE_BUILD" != "true" ] && \
+	[ "$MODE_INSTALL" != "true" ]
+then
+	logprint "No option selected during execution."
+	mode_help
+fi
+
+# if help was supplied at all, show help and exit
+if [ "$MODE_HELP" = "true" ]; then
+	logprint "Help option selected.  Printing options and exiting."
+	mode_help
+fi
+
+if [ "$MODE_STAGE" = "true" ]; then
+	logprint "Staging option selected."
+	mode_stage
+	assert_zero $?
+fi
+
+if [ "$MODE_BUILD" = "true" ]; then
+	logprint "Build of ${APPNAME} selected."
+	mode_build
+	assert_zero $?
+fi
+
+if [ "$MODE_INSTALL" = "true" ]; then
+	logprint "Install of ${APPNAME} selected."
+	mode_install
+	assert_zero $?
+fi
+
+logprint "Execution of ${APPNAME} completed."

rex.project/x86_64/components/stage4/dejagnu.bash

@@ -0,0 +1,221 @@
+#!/bin/bash
+# desc:
+# stages, builds, installs
+
+# make variables persist in subprocesses for logging function
+set -a
+
+# ----------------------------------------------------------------------
+# Configuration:
+# ----------------------------------------------------------------------
+# the name of this application
+APPNAME="dejagnu"
+
+# the version of this application
+VERSION="1.6.3"
+
+# ----------------------------------------------------------------------
+# Variables and functions sourced from Environment:
+# ----------------------------------------------------------------------
+# assert_zero()
+# Checks if $1 is 0.  If non-0 value, halts the execution of the script.
+#
+# LOGS_ROOT
+# The parent directory where logs from this project will go.
+#
+# TEMP_STAGE_DIR
+# The parent directory of where source archives are extracted to.
+
+# register mode selections
+ARGUMENT_LIST=(
+    "stage"
+    "build"
+    "install"
+    "all"
+    "help"
+)
+
+# modes to associate with switches
+# assumes you want nothing done unless you ask for it.
+MODE_STAGE=false
+MODE_BUILD=false
+MODE_INSTALL=false
+MODE_ALL=false
+MODE_HELP=false
+
+# the file to log to
+LOGFILE="${APPNAME}.log"
+
+# ISO 8601 variation
+TIMESTAMP="$(date +%Y-%m-%d_%H:%M:%S)"
+
+# the path where logs are written to
+# note: LOGS_ROOT is sourced from environment
+LOG_DIR="${LOGS_ROOT}/${APPNAME}-${TIMESTAMP}"
+
+# the path where the source will be located when complete
+# note: TEMP_STAGE_DIR is sourced from environment
+T_SOURCE_DIR="${TEMP_STAGE_DIR}/${APPNAME}"
+
+# read defined arguments
+opts=$(getopt \
+    --longoptions "$(printf "%s," "${ARGUMENT_LIST[@]}")" \
+    --name "$APPNAME" \
+    --options "" \
+    -- "$@"
+)
+
+# process supplied arguments into flags that enable execution modes
+eval set --$opts
+while [[ $# -gt 0 ]]; do
+    case "$1" in
+        --stage)
+            MODE_STAGE=true
+            shift 1
+            ;;
+        --build)
+            MODE_BUILD=true
+            shift 1
+            ;;
+        --install)
+            MODE_INSTALL=true
+            shift 1
+            ;;
+        --all)
+            MODE_ALL=true
+            shift 1
+            ;;
+        --help)
+            MODE_HELP=true
+            shift 1
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
+# print to stdout, print to log
+logprint() {
+	mkdir -p "${LOG_DIR}"
+	echo "[$(date +%Y-%m-%d_%H:%M:%S)] [${APPNAME}] $1" \
+	| tee -a "${LOG_DIR}/${LOGFILE}"
+}
+
+# Tell the user we're alive...
+logprint "Initializing the ${APPNAME} utility..."
+
+# when the stage mode is enabled, this will execute
+mode_stage() {
+	logprint "Starting stage of ${APPNAME}..."
+
+	logprint "Removing any pre-existing staging for ${APPNAME}."
+	rm -Rf "${T_SOURCE_DIR}"*
+
+	logprint "Extracting ${APPNAME}-${VERSION} source archive to ${TEMP_STAGE_DIR}"
+	tar xf "${SOURCES_DIR}/${APPNAME}-${VERSION}.tar."* -C "${TEMP_STAGE_DIR}"
+	assert_zero $?
+
+	# conditionally rename if it needs it
+	stat "${T_SOURCE_DIR}-"* && mv "${T_SOURCE_DIR}-"* "${T_SOURCE_DIR}"
+
+	logprint "Staging operation complete."
+}
+
+# when the build_pass1 mode is enabled, this will execute
+mode_build() {
+	
+	# patch, configure and build
+	logprint "Starting build of ${APPNAME}..."
+	
+	logprint "Entering build dir."	
+	pushd "${T_SOURCE_DIR}"
+	assert_zero $?
+		
+	mkdir -pv build
+	pushd build
+	assert_zero $?
+	
+	logprint "Configuring ${APPNAME}..."
+	../configure --prefix=/usr 
+	assert_zero $?
+	
+	makeinfo --html --no-split -o doc/dejagnu.html ../doc/dejagnu.texi	
+	assert_zero $?
+	
+	makeinfo --plaintext       -o doc/dejagnu.txt  ../doc/dejagnu.texi
+	assert_zero $?
+
+	logprint "Build operation complete."
+}
+
+mode_install() {
+	logprint "Starting install of ${APPNAME}..."
+	pushd "${T_SOURCE_DIR}/build"
+	assert_zero $?
+	
+	logprint "Installing...."
+	make install
+	assert_zero $?
+	
+	install -v -dm755  /usr/share/doc/${APPNAME}-${VERSION}
+	assert_zero $?
+	
+	install -v -m644   doc/${APPNAME}.{html,txt} /usr/share/doc/${APPNAME}-${VERSION}
+	assert_zero $?
+
+	logprint "Checking"
+	make check	
+	logprint "Checks exited with '$?'. "
+	
+	logprint "Install operation complete."
+}
+
+
+mode_help() {
+	echo "${APPNAME} [ --stage ] [ --build_temp ] [ --install_temp ] [ --all_temp ] [ --help ]"
+	exit 1
+}
+
+if [ "$MODE_ALL" = "true" ]; then
+	MODE_STAGE=true
+	MODE_BUILD=true
+	MODE_INSTALL=true
+fi
+
+# if no options were selected, then show help and exit
+if \
+	[ "$MODE_HELP" != "true" ] && \
+	[ "$MODE_STAGE" != "true" ] && \
+	[ "$MODE_BUILD" != "true" ] && \
+	[ "$MODE_INSTALL" != "true" ]
+then
+	logprint "No option selected during execution."
+	mode_help
+fi
+
+# if help was supplied at all, show help and exit
+if [ "$MODE_HELP" = "true" ]; then
+	logprint "Help option selected.  Printing options and exiting."
+	mode_help
+fi
+
+if [ "$MODE_STAGE" = "true" ]; then
+	logprint "Staging option selected."
+	mode_stage
+	assert_zero $?
+fi
+
+if [ "$MODE_BUILD" = "true" ]; then
+	logprint "Build of ${APPNAME} selected."
+	mode_build
+	assert_zero $?
+fi
+
+if [ "$MODE_INSTALL" = "true" ]; then
+	logprint "Install of ${APPNAME} selected."
+	mode_install
+	assert_zero $?
+fi
+
+logprint "Execution of ${APPNAME} completed."

rex.project/x86_64/components/stage4/expect.bash

@@ -0,0 +1,221 @@
+#!/bin/bash
+# desc:
+# stages, builds, installs
+
+# make variables persist in subprocesses for logging function
+set -a
+
+# ----------------------------------------------------------------------
+# Configuration:
+# ----------------------------------------------------------------------
+# the name of this application
+APPNAME="expect"
+
+# the version of this application
+VERSION="5.45.4"
+
+# ----------------------------------------------------------------------
+# Variables and functions sourced from Environment:
+# ----------------------------------------------------------------------
+# assert_zero()
+# Checks if $1 is 0.  If non-0 value, halts the execution of the script.
+#
+# LOGS_ROOT
+# The parent directory where logs from this project will go.
+#
+# TEMP_STAGE_DIR
+# The parent directory of where source archives are extracted to.
+
+# register mode selections
+ARGUMENT_LIST=(
+    "stage"
+    "build"
+    "install"
+    "all"
+    "help"
+)
+
+# modes to associate with switches
+# assumes you want nothing done unless you ask for it.
+MODE_STAGE=false
+MODE_BUILD=false
+MODE_INSTALL=false
+MODE_ALL=false
+MODE_HELP=false
+
+# the file to log to
+LOGFILE="${APPNAME}.log"
+
+# ISO 8601 variation
+TIMESTAMP="$(date +%Y-%m-%d_%H:%M:%S)"
+
+# the path where logs are written to
+# note: LOGS_ROOT is sourced from environment
+LOG_DIR="${LOGS_ROOT}/${APPNAME}-${TIMESTAMP}"
+
+# the path where the source will be located when complete
+# note: TEMP_STAGE_DIR is sourced from environment
+T_SOURCE_DIR="${TEMP_STAGE_DIR}/${APPNAME}"
+
+# read defined arguments
+opts=$(getopt \
+    --longoptions "$(printf "%s," "${ARGUMENT_LIST[@]}")" \
+    --name "$APPNAME" \
+    --options "" \
+    -- "$@"
+)
+
+# process supplied arguments into flags that enable execution modes
+eval set --$opts
+while [[ $# -gt 0 ]]; do
+    case "$1" in
+        --stage)
+            MODE_STAGE=true
+            shift 1
+            ;;
+        --build)
+            MODE_BUILD=true
+            shift 1
+            ;;
+        --install)
+            MODE_INSTALL=true
+            shift 1
+            ;;
+        --all)
+            MODE_ALL=true
+            shift 1
+            ;;
+        --help)
+            MODE_HELP=true
+            shift 1
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
+# print to stdout, print to log
+logprint() {
+	mkdir -p "${LOG_DIR}"
+	echo "[$(date +%Y-%m-%d_%H:%M:%S)] [${APPNAME}] $1" \
+	| tee -a "${LOG_DIR}/${LOGFILE}"
+}
+
+# Tell the user we're alive...
+logprint "Initializing the ${APPNAME} utility..."
+
+# when the stage mode is enabled, this will execute
+mode_stage() {
+	logprint "Starting stage of ${APPNAME}..."
+
+	logprint "Removing any pre-existing staging for ${APPNAME}."
+	rm -Rf "${T_SOURCE_DIR}"*
+
+	logprint "Extracting ${APPNAME}-${VERSION} source archive to ${TEMP_STAGE_DIR}"
+	tar xf "${SOURCES_DIR}/${APPNAME}${VERSION}.tar."* -C "${TEMP_STAGE_DIR}"
+	assert_zero $?
+
+	# conditionally rename if it needs it
+	stat "${T_SOURCE_DIR}"* && mv "${T_SOURCE_DIR}"* "${T_SOURCE_DIR}"
+
+	logprint "Staging operation complete."
+}
+
+# when the build_pass1 mode is enabled, this will execute
+mode_build() {
+	
+	# patch, configure and build
+	logprint "Starting build of ${APPNAME}..."
+	
+	logprint "Entering build dir."	
+	pushd "${T_SOURCE_DIR}"
+	assert_zero $?
+		
+	logprint "Configuring ${APPNAME}..."
+	./configure \
+		--prefix=/usr \
+		--with-tcl=/usr/lib \
+		--enable-shared \
+		--mandir=/usr/share/man \
+		--with-tclinclude=/usr/include
+		
+	assert_zero $?
+	
+	logprint "Compiling..."
+	make
+	assert_zero $?
+
+	logprint "Checking"
+	make test
+	
+	logprint "Checks exited with '$?'. "
+
+	logprint "Build operation complete."
+}
+
+mode_install() {
+	logprint "Starting install of ${APPNAME}..."
+	pushd "${T_SOURCE_DIR}"
+	assert_zero $?
+	
+	logprint "Installing..."
+	make install
+	assert_zero $?
+		
+	logprint "Creating shared object symlink..."
+	ln -svf expect${VERSION}/libexpect${VERSION}.so /usr/lib
+
+	assert_zero $?
+	
+	logprint "Install operation complete."
+}
+
+
+mode_help() {
+	echo "${APPNAME} [ --stage ] [ --build_temp ] [ --install_temp ] [ --all_temp ] [ --help ]"
+	exit 1
+}
+
+if [ "$MODE_ALL" = "true" ]; then
+	MODE_STAGE=true
+	MODE_BUILD=true
+	MODE_INSTALL=true
+fi
+
+# if no options were selected, then show help and exit
+if \
+	[ "$MODE_HELP" != "true" ] && \
+	[ "$MODE_STAGE" != "true" ] && \
+	[ "$MODE_BUILD" != "true" ] && \
+	[ "$MODE_INSTALL" != "true" ]
+then
+	logprint "No option selected during execution."
+	mode_help
+fi
+
+# if help was supplied at all, show help and exit
+if [ "$MODE_HELP" = "true" ]; then
+	logprint "Help option selected.  Printing options and exiting."
+	mode_help
+fi
+
+if [ "$MODE_STAGE" = "true" ]; then
+	logprint "Staging option selected."
+	mode_stage
+	assert_zero $?
+fi
+
+if [ "$MODE_BUILD" = "true" ]; then
+	logprint "Build of ${APPNAME} selected."
+	mode_build
+	assert_zero $?
+fi
+
+if [ "$MODE_INSTALL" = "true" ]; then
+	logprint "Install of ${APPNAME} selected."
+	mode_install
+	assert_zero $?
+fi
+
+logprint "Execution of ${APPNAME} completed."

rex.project/x86_64/components/stage4/flex.bash

@@ -0,0 +1,217 @@
+#!/bin/bash
+# desc:
+# stages, builds, installs
+
+# make variables persist in subprocesses for logging function
+set -a
+
+# ----------------------------------------------------------------------
+# Configuration:
+# ----------------------------------------------------------------------
+# the name of this application
+APPNAME="flex"
+
+# the version of this application
+VERSION="2.6.4"
+
+# ----------------------------------------------------------------------
+# Variables and functions sourced from Environment:
+# ----------------------------------------------------------------------
+# assert_zero()
+# Checks if $1 is 0.  If non-0 value, halts the execution of the script.
+#
+# LOGS_ROOT
+# The parent directory where logs from this project will go.
+#
+# TEMP_STAGE_DIR
+# The parent directory of where source archives are extracted to.
+
+# register mode selections
+ARGUMENT_LIST=(
+    "stage"
+    "build"
+    "install"
+    "all"
+    "help"
+)
+
+# modes to associate with switches
+# assumes you want nothing done unless you ask for it.
+MODE_STAGE=false
+MODE_BUILD=false
+MODE_INSTALL=false
+MODE_ALL=false
+MODE_HELP=false
+
+# the file to log to
+LOGFILE="${APPNAME}.log"
+
+# ISO 8601 variation
+TIMESTAMP="$(date +%Y-%m-%d_%H:%M:%S)"
+
+# the path where logs are written to
+# note: LOGS_ROOT is sourced from environment
+LOG_DIR="${LOGS_ROOT}/${APPNAME}-${TIMESTAMP}"
+
+# the path where the source will be located when complete
+# note: TEMP_STAGE_DIR is sourced from environment
+T_SOURCE_DIR="${TEMP_STAGE_DIR}/${APPNAME}"
+
+# read defined arguments
+opts=$(getopt \
+    --longoptions "$(printf "%s," "${ARGUMENT_LIST[@]}")" \
+    --name "$APPNAME" \
+    --options "" \
+    -- "$@"
+)
+
+# process supplied arguments into flags that enable execution modes
+eval set --$opts
+while [[ $# -gt 0 ]]; do
+    case "$1" in
+        --stage)
+            MODE_STAGE=true
+            shift 1
+            ;;
+        --build)
+            MODE_BUILD=true
+            shift 1
+            ;;
+        --install)
+            MODE_INSTALL=true
+            shift 1
+            ;;
+        --all)
+            MODE_ALL=true
+            shift 1
+            ;;
+        --help)
+            MODE_HELP=true
+            shift 1
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
+# print to stdout, print to log
+logprint() {
+	mkdir -p "${LOG_DIR}"
+	echo "[$(date +%Y-%m-%d_%H:%M:%S)] [${APPNAME}] $1" \
+	| tee -a "${LOG_DIR}/${LOGFILE}"
+}
+
+# Tell the user we're alive...
+logprint "Initializing the ${APPNAME} utility..."
+
+# when the stage mode is enabled, this will execute
+mode_stage() {
+	logprint "Starting stage of ${APPNAME}..."
+
+	logprint "Removing any pre-existing staging for ${APPNAME}."
+	rm -Rf "${T_SOURCE_DIR}"*
+
+	logprint "Extracting ${APPNAME}-${VERSION} source archive to ${TEMP_STAGE_DIR}"
+	tar xf "${SOURCES_DIR}/${APPNAME}-${VERSION}.tar."* -C "${TEMP_STAGE_DIR}"
+	assert_zero $?
+
+	# conditionally rename if it needs it
+	stat "${T_SOURCE_DIR}-"* && mv "${T_SOURCE_DIR}-"* "${T_SOURCE_DIR}"
+
+	logprint "Staging operation complete."
+}
+
+# when the build_pass1 mode is enabled, this will execute
+mode_build() {
+	
+	# patch, configure and build
+	logprint "Starting build of ${APPNAME}..."
+	
+	logprint "Entering build dir."	
+	pushd "${T_SOURCE_DIR}"
+	assert_zero $?
+		
+	logprint "Configuring ${APPNAME}..."
+	./configure \
+		--prefix=/usr \
+		--docdir=/usr/share/doc/flex-${VERSION} \
+		--disable-static
+		
+	assert_zero $?
+	
+	logprint "Compiling..."
+	make
+	assert_zero $?
+
+	logprint "Checking"
+	make check
+	logprint "Checks exited with '$?'. "
+
+	logprint "Build operation complete."
+}
+
+mode_install() {
+	logprint "Starting install of ${APPNAME}..."
+	pushd "${T_SOURCE_DIR}"
+	assert_zero $?
+	
+	logprint "Installing..."
+	make install
+	assert_zero $?
+		
+	logprint "Creating lex legacy symlink..."
+	ln -sv flex /usr/bin/lex
+	assert_zero $?
+	
+	logprint "Install operation complete."
+}
+
+
+mode_help() {
+	echo "${APPNAME} [ --stage ] [ --build_temp ] [ --install_temp ] [ --all_temp ] [ --help ]"
+	exit 1
+}
+
+if [ "$MODE_ALL" = "true" ]; then
+	MODE_STAGE=true
+	MODE_BUILD=true
+	MODE_INSTALL=true
+fi
+
+# if no options were selected, then show help and exit
+if \
+	[ "$MODE_HELP" != "true" ] && \
+	[ "$MODE_STAGE" != "true" ] && \
+	[ "$MODE_BUILD" != "true" ] && \
+	[ "$MODE_INSTALL" != "true" ]
+then
+	logprint "No option selected during execution."
+	mode_help
+fi
+
+# if help was supplied at all, show help and exit
+if [ "$MODE_HELP" = "true" ]; then
+	logprint "Help option selected.  Printing options and exiting."
+	mode_help
+fi
+
+if [ "$MODE_STAGE" = "true" ]; then
+	logprint "Staging option selected."
+	mode_stage
+	assert_zero $?
+fi
+
+if [ "$MODE_BUILD" = "true" ]; then
+	logprint "Build of ${APPNAME} selected."
+	mode_build
+	assert_zero $?
+fi
+
+if [ "$MODE_INSTALL" = "true" ]; then
+	logprint "Install of ${APPNAME} selected."
+	mode_install
+	assert_zero $?
+fi
+
+logprint "Execution of ${APPNAME} completed."

rex.project/x86_64/components/stage4/tcl.bash

@@ -0,0 +1,276 @@
+#!/bin/bash
+# desc:
+# stages, builds, installs
+
+# make variables persist in subprocesses for logging function
+set -a
+
+# ----------------------------------------------------------------------
+# Configuration:
+# ----------------------------------------------------------------------
+# the name of this application
+APPNAME="tcl"
+
+# the version of this application
+VERSION="8.6.13"
+SVERSION="$(cut -d '.' -f 1 <<< "$VERSION")"."$(cut -d '.' -f 2 <<< "$VERSION")"
+# ----------------------------------------------------------------------
+# Variables and functions sourced from Environment:
+# ----------------------------------------------------------------------
+# assert_zero()
+# Checks if $1 is 0.  If non-0 value, halts the execution of the script.
+#
+# LOGS_ROOT
+# The parent directory where logs from this project will go.
+#
+# TEMP_STAGE_DIR
+# The parent directory of where source archives are extracted to.
+
+# register mode selections
+ARGUMENT_LIST=(
+    "stage"
+    "build"
+    "install"
+    "all"
+    "help"
+)
+
+# modes to associate with switches
+# assumes you want nothing done unless you ask for it.
+MODE_STAGE=false
+MODE_BUILD=false
+MODE_INSTALL=false
+MODE_ALL=false
+MODE_HELP=false
+
+# the file to log to
+LOGFILE="${APPNAME}.log"
+
+# ISO 8601 variation
+TIMESTAMP="$(date +%Y-%m-%d_%H:%M:%S)"
+
+# the path where logs are written to
+# note: LOGS_ROOT is sourced from environment
+LOG_DIR="${LOGS_ROOT}/${APPNAME}-${TIMESTAMP}"
+
+# the path where the source will be located when complete
+# note: TEMP_STAGE_DIR is sourced from environment
+T_SOURCE_DIR="${TEMP_STAGE_DIR}/${APPNAME}"
+
+# read defined arguments
+opts=$(getopt \
+    --longoptions "$(printf "%s," "${ARGUMENT_LIST[@]}")" \
+    --name "$APPNAME" \
+    --options "" \
+    -- "$@"
+)
+
+# process supplied arguments into flags that enable execution modes
+eval set --$opts
+while [[ $# -gt 0 ]]; do
+    case "$1" in
+        --stage)
+            MODE_STAGE=true
+            shift 1
+            ;;
+        --build)
+            MODE_BUILD=true
+            shift 1
+            ;;
+        --install)
+            MODE_INSTALL=true
+            shift 1
+            ;;
+        --all)
+            MODE_ALL=true
+            shift 1
+            ;;
+        --help)
+            MODE_HELP=true
+            shift 1
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
+# print to stdout, print to log
+logprint() {
+	mkdir -p "${LOG_DIR}"
+	echo "[$(date +%Y-%m-%d_%H:%M:%S)] [${APPNAME}] $1" \
+	| tee -a "${LOG_DIR}/${LOGFILE}"
+}
+
+# Tell the user we're alive...
+logprint "Initializing the ${APPNAME} utility..."
+
+# when the stage mode is enabled, this will execute
+mode_stage() {
+	logprint "Starting stage of ${APPNAME}..."
+
+	logprint "Removing any pre-existing staging for ${APPNAME}."
+	rm -Rf "${T_SOURCE_DIR}"*
+
+	logprint "Extracting ${APPNAME}-${VERSION} source archive to ${TEMP_STAGE_DIR}"
+	tar xf "${SOURCES_DIR}/${APPNAME}${VERSION}-src.tar."* -C "${TEMP_STAGE_DIR}"
+	assert_zero $?
+
+	# conditionally rename if it needs it
+	stat "${T_SOURCE_DIR}"* && mv "${T_SOURCE_DIR}"* "${T_SOURCE_DIR}"
+
+	logprint "Staging operation complete."
+}
+
+stage_docs() {
+	logprint "Starting stage of ${APPNAME} docs..."
+
+	logprint "Extracting ${APPNAME}${VERSION} docs archive to ${TEMP_STAGE_DIR}"
+	tar xf "${SOURCES_DIR}/${APPNAME}${VERSION}-html.tar."* -C "${T_SOURCE_DIR}" --strip-components=1
+	assert_zero $?
+
+	logprint "Staging operation complete."
+}
+
+# when the build_pass1 mode is enabled, this will execute
+mode_build() {
+	
+	# patch, configure and build
+	logprint "Starting build of ${APPNAME}..."
+	
+	logprint "Entering build dir."	
+	pushd "${T_SOURCE_DIR}"
+	assert_zero $?
+	
+	logprint "Entering unix dir..."
+	pushd unix
+	assert_zero $?
+		
+	logprint "Configuring ${APPNAME}..."
+	./configure \
+		--prefix=/usr \
+		--mandir=/usr/share/man
+		
+	assert_zero $?
+	
+	logprint "Compiling..."
+	make
+	assert_zero $?
+
+	# TODO turn these into patches
+	logprint "Post-build, Pre-Install Patching..."
+	sed -e "s|$T_SOURCE_DIR/unix|/usr/lib|" \
+		-e "s|$T_SOURCE_DIR|/usr/include|"  \
+		-i tclConfig.sh
+	assert_zero $?
+
+	sed -e "s|$T_SOURCE_DIR/unix/pkgs/tdbc1.1.5|/usr/lib/tdbc1.1.5|" \
+		-e "s|$T_SOURCE_DIR/pkgs/tdbc1.1.5/generic|/usr/include|"    \
+		-e "s|$T_SOURCE_DIR/pkgs/tdbc1.1.5/library|/usr/lib/tcl$SVERSION|" \
+		-e "s|$T_SOURCE_DIR/pkgs/tdbc1.1.5|/usr/include|"            \
+		-i pkgs/tdbc1.1.5/tdbcConfig.sh
+	assert_zero $?
+
+	sed -e "s|$T_SOURCE_DIR/unix/pkgs/itcl4.2.3|/usr/lib/itcl4.2.3|" \
+		-e "s|$T_SOURCE_DIR/pkgs/itcl4.2.3/generic|/usr/include|"    \
+		-e "s|$T_SOURCE_DIR/pkgs/itcl4.2.3|/usr/include|"            \
+		-i pkgs/itcl4.2.3/itclConfig.sh
+	assert_zero $?
+
+
+	logprint "Checking"
+	make test
+	logprint "Checks exited with '$?'. "
+
+	logprint "Build operation complete."
+}
+
+mode_install() {
+	logprint "Starting install of ${APPNAME}..."
+	pushd "${T_SOURCE_DIR}/unix"
+	assert_zero $?
+	
+	logprint "Installing..."
+	make install
+	assert_zero $?
+		
+	logprint "Post-Install Cleanup"
+	# not portable with full version var
+	chmod u+w /usr/lib/libtcl${SVERSION}.so
+	assert_zero $?
+	
+	logprint "Installing private headers..."
+	make install-private-headers
+	assert_zero $?
+	
+	logprint "Symlinking for tclsh shell..."
+	ln -sfv tclsh${SVERSION} /usr/bin/tclsh
+	assert_zero $?
+	
+	logprint "Fixing Thread/Tcl_Thread manpage names..."
+	mv -v /usr/share/man/man3/{Thread,Tcl_Thread}.3
+	assert_zero $?
+	
+	logprint "Installing documentation..."
+	popd
+	stage_docs
+	
+	logprint "Creating doc dirs..."
+	mkdir -v -p /usr/share/doc/tcl-${VERSION}
+	assert_zero $?
+	
+	logprint "Copying HTML doc dir contents...."
+	cp -v -r  ${T_SOURCE_DIR}/html/* /usr/share/doc/tcl-${VERSION}
+	assert_zero $?
+	
+	logprint "Install operation complete."
+}
+
+
+mode_help() {
+	echo "${APPNAME} [ --stage ] [ --build_temp ] [ --install_temp ] [ --all_temp ] [ --help ]"
+	exit 1
+}
+
+if [ "$MODE_ALL" = "true" ]; then
+	MODE_STAGE=true
+	MODE_BUILD=true
+	MODE_INSTALL=true
+fi
+
+# if no options were selected, then show help and exit
+if \
+	[ "$MODE_HELP" != "true" ] && \
+	[ "$MODE_STAGE" != "true" ] && \
+	[ "$MODE_BUILD" != "true" ] && \
+	[ "$MODE_INSTALL" != "true" ]
+then
+	logprint "No option selected during execution."
+	mode_help
+fi
+
+# if help was supplied at all, show help and exit
+if [ "$MODE_HELP" = "true" ]; then
+	logprint "Help option selected.  Printing options and exiting."
+	mode_help
+fi
+
+if [ "$MODE_STAGE" = "true" ]; then
+	logprint "Staging option selected."
+	mode_stage
+	assert_zero $?
+fi
+
+if [ "$MODE_BUILD" = "true" ]; then
+	logprint "Build of ${APPNAME} selected."
+	mode_build
+	assert_zero $?
+fi
+
+if [ "$MODE_INSTALL" = "true" ]; then
+	logprint "Install of ${APPNAME} selected."
+	mode_install
+	assert_zero $?
+fi
+
+logprint "Execution of ${APPNAME} completed."

rex.project/x86_64/environments/stage4.env.bash

@@ -69,3 +69,4 @@ assert_zero() {
 }
 ARCHLIB_DIR=/lib64
 PATH=/usr/bin:/usr/sbin
+HOME=/

rex.project/x86_64/plans/master.plan

@@ -5,6 +5,36 @@
 			"name":			"welcome master", 
 			"dependencies": [ null ],
 			"comment":		"greet the user"
+		},
+		{
+			"name":			"bc", 
+			"dependencies": [ null ],
+			"comment":		"LFS 11.3-systemd-rc1 Ch. 8.13"
+		},
+		{
+			"name":			"flex", 
+			"dependencies": [ null ],
+			"comment":		"LFS 11.3-systemd-rc1 Ch. 8.14"
+		},
+		{
+			"name":			"tcl", 
+			"dependencies": [ null ],
+			"comment":		"LFS 11.3-systemd-rc1 Ch. 8.15"
+		},
+		{
+			"name":			"expect", 
+			"dependencies": [ null ],
+			"comment":		"LFS 11.3-systemd-rc1 Ch. 8.16"
+		},
+		{
+			"name":			"dejagnu", 
+			"dependencies": [ null ],
+			"comment":		"LFS 11.3-systemd-rc1 Ch. 8.17"
+		},
+		{
+			"name":			"binutils pass 3", 
+			"dependencies": [ null ],
+			"comment":		"LFS 11.3-systemd-rc1 Ch. 8.18"
 		}
 	]
 }

rex.project/x86_64/plans/stage4.plan

@@ -32,7 +32,7 @@
 			"comment":		"LFS 11.3-systemd-rc1 Ch. 8.7"
 		},
 		{
-			"name":			"xz", 
+			"name":			"xz final", 
 			"dependencies": [ null ],
 			"comment":		"LFS 11.3-systemd-rc1 Ch. 8.8"
 		},

rex.project/x86_64/units/master.units

@@ -17,6 +17,114 @@
         "group":        			"root",
 		"supply_environment":		true,
         "environment":  			"environments/stage4.env.bash"
+    },
+    {
+        "name":         			"bc",
+        "target":       			"components/stage4/bc.bash --all",
+		"is_shell_command":			true,
+		"shell_definition":			"bash",
+		"force_pty":				true,
+		"set_working_directory":	false,
+		"working_directory":		"",
+        "rectify":      			false,
+        "rectifier":    			"",
+        "active":       			true,
+        "required":     			true,
+		"set_user_context": 		true,
+        "user":         			"root",
+        "group":        			"root",
+		"supply_environment":		true,
+        "environment":  			"environments/stage4.env.bash"
+    },
+    {
+        "name":         			"flex",
+        "target":       			"components/stage4/flex.bash --all",
+		"is_shell_command":			true,
+		"shell_definition":			"bash",
+		"force_pty":				true,
+		"set_working_directory":	false,
+		"working_directory":		"",
+        "rectify":      			false,
+        "rectifier":    			"",
+        "active":       			true,
+        "required":     			true,
+		"set_user_context": 		true,
+        "user":         			"root",
+        "group":        			"root",
+		"supply_environment":		true,
+        "environment":  			"environments/stage4.env.bash"
+    },
+    {
+        "name":         			"tcl",
+        "target":       			"components/stage4/tcl.bash --all",
+		"is_shell_command":			true,
+		"shell_definition":			"bash",
+		"force_pty":				true,
+		"set_working_directory":	false,
+		"working_directory":		"",
+        "rectify":      			false,
+        "rectifier":    			"",
+        "active":       			true,
+        "required":     			true,
+		"set_user_context": 		true,
+        "user":         			"root",
+        "group":        			"root",
+		"supply_environment":		true,
+        "environment":  			"environments/stage4.env.bash"
+    },
+    {
+        "name":         			"expect",
+        "target":       			"components/stage4/expect.bash --all",
+		"is_shell_command":			true,
+		"shell_definition":			"bash",
+		"force_pty":				true,
+		"set_working_directory":	false,
+		"working_directory":		"",
+        "rectify":      			false,
+        "rectifier":    			"",
+        "active":       			true,
+        "required":     			true,
+		"set_user_context": 		true,
+        "user":         			"root",
+        "group":        			"root",
+		"supply_environment":		true,
+        "environment":  			"environments/stage4.env.bash"
+    },
+    {
+        "name":         			"dejagnu",
+        "target":       			"components/stage4/dejagnu.bash --all",
+		"is_shell_command":			true,
+		"shell_definition":			"bash",
+		"force_pty":				true,
+		"set_working_directory":	false,
+		"working_directory":		"",
+        "rectify":      			false,
+        "rectifier":    			"",
+        "active":       			true,
+        "required":     			true,
+		"set_user_context": 		true,
+        "user":         			"root",
+        "group":        			"root",
+		"supply_environment":		true,
+        "environment":  			"environments/stage4.env.bash"
+    },
+    {
+        "name":         			"binutils pass 3",
+        "target":       			"components/stage1/binutils.bash --pass3",
+		"is_shell_command":			true,
+		"shell_definition":			"bash",
+		"force_pty":				true,
+		"set_working_directory":	false,
+		"working_directory":		"",
+        "rectify":      			false,
+        "rectifier":    			"",
+        "active":       			true,
+        "required":     			true,
+		"set_user_context": 		true,
+        "user":         			"root",
+        "group":        			"root",
+		"supply_environment":		true,
+        "environment":  			"environments/stage4.env.bash"
     }
  ]
 }

rex.project/x86_64/units/stage4.units

@@ -109,7 +109,7 @@
         "environment":  			"environments/stage4.env.bash"
     },
     {
-        "name":         			"xz",
+        "name":         			"xz final",
         "target":       			"components/stage4/xz.bash --all",
 		"is_shell_command":			true,
 		"shell_definition":			"bash",