From 6115aa3769390404c3f03f29b4006fa2be212b66 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 25 Feb 2013 18:07:40 +0100
Subject: [tools] replace locate by find in base.build as it is faster,
 [setup_tools] treat scripts as binaries too but skip ldd part

---
 remote/setup_tools           |  8 ++++----
 remote/tools/base/base.build | 18 ++++++++----------
 2 files changed, 12 insertions(+), 14 deletions(-)

diff --git a/remote/setup_tools b/remote/setup_tools
index 76f163f5..2df84a5d 100755
--- a/remote/setup_tools
+++ b/remote/setup_tools
@@ -47,7 +47,7 @@ copyfileswithdependencies ()
 	[ ! -z "${REQUIRED_BINARIES}" ] && pinfo "Gathering required binaries from config file..."
 	for FILENAME in ${REQUIRED_BINARIES}
 	do
-	  FILE=$(find . -name ${FILENAME} -type f -executable | xargs grep -l '^.ELF') # FIXME: What happens on multiple matches? Maybe add " | head -1"
+	  FILE=$(find . -name "${FILENAME}" -type f -executable | xargs grep -l -E '^(.ELF|#!)' | head -1)
 	  if [ -z "$FILE" ]; then
 		  pwarning "\tNo Binary found for ${FILENAME}. Skipping." 
 		  continue
@@ -57,8 +57,8 @@ copyfileswithdependencies ()
 	  # fetch dependencies
 	  # quick fix to exclude libc*, else it copies unneeded libs...
 	  # workaround for 
-	  ldd ${FILE} &>/dev/null
-          ldd_exit_code=$?
+	  ldd "${FILE}" &>/dev/null
+	  local ldd_exit_code=$?
 	  if [ "x$ldd_exit_code" != "x0" ];
 	  then
 		pdebug "\tldd $FILE failed."
@@ -67,7 +67,7 @@ copyfileswithdependencies ()
 	  for i in $(ldd "${FILE}" | awk '{print $1 $2 $3}' | grep -v ld-linux | grep -v libc.so | grep -v linux-gate | grep -v linux-vdso)
 	  do
 		arrIN=(${i//=>/ })
-		pdebug "* ${arrIN[0]}"
+		pdebug "Processing lib ${arrIN[0]}"
 		LOCAL_MATCHES=$(find . -name "$(echo ${arrIN[0]} | awk -F '.' '{print $1}')".so\*)
 		if [ "x${LOCAL_MATCHES}" != "x" ];
 		then
diff --git a/remote/tools/base/base.build b/remote/tools/base/base.build
index b9d96fd5..98f24047 100644
--- a/remote/tools/base/base.build
+++ b/remote/tools/base/base.build
@@ -8,11 +8,11 @@ fetch_source() {
 
 build() {
 
-	BUILDDIR=${TOOL_DIR}/${TOOL}/build
-        mkdir -p ${BUILDDIR}
+	BUILDDIR="${TOOL_DIR}/${TOOL}/build"
+        mkdir -p "${BUILDDIR}"
 
 	FILELIST="list_binaries_and_files"
-	[ -e ${FILELIST} ] && rm ${FILELIST}
+	[ -e "${FILELIST}" ] && rm "${FILELIST}"
 
 	for BIN in ${REQUIRED_BINARIES}
 	do
@@ -31,7 +31,7 @@ build() {
 
 	for LIB in ${REQUIRED_LIBRARIES}
 	do
-		for LIB_LOCATION in $(locate ${LIB} | grep ^/lib/)
+		for LIB_LOCATION in $(find /lib/ -name "${LIB}.so\*")
 		do
 			echo ${LIB_LOCATION} >> "${FILELIST}"
 		done
@@ -51,9 +51,7 @@ build() {
 	local NUMFILES=$(cat "${FILELIST}" | wc -l)
 	if [ "x$NUMFILES" != "x" -a "x$NUMFILES" != "x0" ]; then
 		pinfo "File list generated at ${BUILDDIR}/${FILELIST} ($NUMFILES entries)"
-		tar -cp $(cat "${FILELIST}") | tar -xp -C "${BUILDDIR}"
-		local RET=$?
-		[ $RET -ne 0 ] && perror "tar-copy from '$FILELIST' to '$BUILDDIR' failed."
+		tarcopy "${FILELIST}" "${BUILDDIR}"
 	fi
 }
 
@@ -64,14 +62,14 @@ post_copy() {
 
 	# copy devices from running system
 	cp -a /dev/{console,kmsg,mem,null,shm,tty,tty0,tty1,tty9,fb0,urandom,zero} \
-		"${INIT_DIR}"/dev
+		"${INIT_DIR}"/dev || perror "Copying devices from running system failed."
 
 	# set /etc/environment to include /openslx/bin and /openslx/sbin
 	echo "PATH=\"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/openslx/sbin:/openslx/bin\"" \
         	> "${INIT_DIR}/etc/environment"
 
 	# copy static files
-	cp -r "${TOOL_DIR}/${TOOL}"/data/* "${INIT_DIR}"
+	cp -r "${TOOL_DIR}/${TOOL}"/data/* "${INIT_DIR}" || perror "Copying static files from data/* failed."
 
 	# better: dirname $(ldd $SHELL|grep libc | awk -F " " '{print $3}')
 	# copy pam modules, TODO: better way to find arch-dependant interfix...
@@ -92,7 +90,7 @@ post_copy() {
 	# setup root accoun
 	USER=root PASSWORD='!r00t' add_user
 
-	[ ! -d ${INIT_DIR}/root ] && mkdir ${INIT_DIR}/root
+	mkdir -p ${INIT_DIR}/root
 
 	echo "minilinux-$(hostname)" > "${INIT_DIR}/etc/hostname"
 
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