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Whitespace: We don't use tabs in shell or kconfig files

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We indent by multiples of 4.
This change cleans up whitespace in offending files.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
This commit is contained in:
Bryan Hundven 2015-12-08 09:09:49 -08:00
parent 514f1546d7
commit 9f89e082c5
11 changed files with 162 additions and 160 deletions
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66
.travis.sh
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@ -4,42 +4,42 @@ export PATH="$(pwd):$PATH"
# Manage the travis build # Manage the travis build
ct-ng_travis_build() ct-ng_travis_build()
{ {
# Override the log behaviour # Override the log behaviour
sed -i -e 's/^.*\(CT_LOG_ERROR\).*$/# \1 is not set/' \ sed -i -e 's/^.*\(CT_LOG_ERROR\).*$/# \1 is not set/' \
-e 's/^.*\(CT_LOG_WARN\).*$/# \1 is not set/' \ -e 's/^.*\(CT_LOG_WARN\).*$/# \1 is not set/' \
-e 's/^.*\(CT_LOG_INFO\).*$/# \1 is not set/' \ -e 's/^.*\(CT_LOG_INFO\).*$/# \1 is not set/' \
-e 's/^.*\(CT_LOG_EXTRA\).*$/\1=y/' \ -e 's/^.*\(CT_LOG_EXTRA\).*$/\1=y/' \
-e 's/^.*\(CT_LOG_ALL\).*$/# \1 is not set/' \ -e 's/^.*\(CT_LOG_ALL\).*$/# \1 is not set/' \
-e 's/^.*\(CT_LOG_DEBUG\).*$/# \1 is not set/' \ -e 's/^.*\(CT_LOG_DEBUG\).*$/# \1 is not set/' \
-e 's/^.*\(CT_LOG_LEVEL_MAX\).*$/\1="EXTRA"/' \ -e 's/^.*\(CT_LOG_LEVEL_MAX\).*$/\1="EXTRA"/' \
-e 's/^.*\(CT_LOG_PROGRESS_BAR\).*$/# \1 is not set/' \ -e 's/^.*\(CT_LOG_PROGRESS_BAR\).*$/# \1 is not set/' \
-e 's/^.*\(CT_LOCAL_TARBALLS_DIR\).*$/\1="${HOME}\/src"/' \ -e 's/^.*\(CT_LOCAL_TARBALLS_DIR\).*$/\1="${HOME}\/src"/' \
-e 's/^.*\(CT_SAVE_TARBALLS\).*$/\1=y/' \ -e 's/^.*\(CT_SAVE_TARBALLS\).*$/\1=y/' \
.config .config
# Build the sample # Build the sample
ct-ng build.2 & ct-ng build.2 &
local build_pid=$! local build_pid=$!
# Start a runner task to print a "still running" line every 5 minutes # Start a runner task to print a "still running" line every 5 minutes
# to avoid travis to think that the build is stuck # to avoid travis to think that the build is stuck
{ {
while true while true
do do
sleep 300 sleep 300
printf "Crosstool-NG is still running ...\r" printf "Crosstool-NG is still running ...\r"
done done
} & } &
local runner_pid=$! local runner_pid=$!
# Wait for the build to finish and get the result # Wait for the build to finish and get the result
wait $build_pid 2>/dev/null wait $build_pid 2>/dev/null
local result=$? local result=$?
# Stop the runner task # Stop the runner task
kill $runner_pid kill $runner_pid
wait $runner_pid 2>/dev/null wait $runner_pid 2>/dev/null
# Return the result # Return the result
return $result return $result
} }

2
config/arch/microblaze.in
View File

@ -10,7 +10,7 @@
## select ARCH_DEFAULT_HAS_MMU ## select ARCH_DEFAULT_HAS_MMU
## ##
## help The MicroBlaze architecture, as defined by: ## help The MicroBlaze architecture, as defined by:
## help http://www.xilinx.com/ ## help http://www.xilinx.com/
## help ## help
## help Upstream projects do not currently provide ## help Upstream projects do not currently provide
## help full support for the microblaze architecture ## help full support for the microblaze architecture

44
config/arch/xtensa.in.2
View File

@ -1,31 +1,33 @@
choice choice
prompt "Target Architecture Variant" prompt "Target Architecture Variant"
default ARCH_xtensa_fsf default ARCH_xtensa_fsf
config XTENSA_CUSTOM config XTENSA_CUSTOM
bool "Custom Xtensa processor configuration" bool "Custom Xtensa processor configuration"
config ARCH_xtensa_fsf config ARCH_xtensa_fsf
bool "fsf - Default configuration" bool "fsf - Default configuration"
endchoice endchoice
config ARCH_XTENSA_CUSTOM_NAME config ARCH_XTENSA_CUSTOM_NAME
string "Custom Xtensa processor configuration name" string "Custom Xtensa processor configuration name"
depends on XTENSA_CUSTOM depends on XTENSA_CUSTOM
default "" default ""
help help
Enter the name of the custom processor configuration. Enter the name of the custom processor configuration.
Overlay file for that configuration must be called Overlay file for that configuration must be called
'xtensa_<CUSTOM_NAME>.tar'. 'xtensa_<CUSTOM_NAME>.tar'.
Leave blank to use the default 'xtensa-overlay.tar'.
For more information about this option, please also consult Leave blank to use the default 'xtensa-overlay.tar'.
section 'Using crosstool-NG to build Xtensa toolchains' in the For more information about this option, please also consult
docs/C - Misc. tutorials.txt section 'Using crosstool-NG to build Xtensa toolchains' in the
docs/C - Misc. tutorials.txt
config ARCH_XTENSA_CUSTOM_OVERLAY_LOCATION config ARCH_XTENSA_CUSTOM_OVERLAY_LOCATION
string "Full path to custom Xtensa processor configurations" string "Full path to custom Xtensa processor configurations"
depends on XTENSA_CUSTOM depends on XTENSA_CUSTOM
default "" default ""
help help
Enter the path to the directory for the custom processor Enter the path to the directory for the custom processor
configuration file. configuration file.

6
config/libc/newlib.in.2
View File

@ -31,9 +31,9 @@ config LIBC_NEWLIB_DISABLE_SUPPLIED_SYSCALLS
prompt "Disable the syscalls supplied with newlib" prompt "Disable the syscalls supplied with newlib"
help help
Disable the syscalls that come with newlib. You Disable the syscalls that come with newlib. You
will have to implement your own _sbrk, _read, will have to implement your own _sbrk, _read,
_write... If you plan to port newlib to a new _write... If you plan to port newlib to a new
platform/board, say Yes. platform/board, say Yes.
config LIBC_NEWLIB_ENABLE_TARGET_OPTSPACE config LIBC_NEWLIB_ENABLE_TARGET_OPTSPACE
bool bool

48
scripts/addToolVersion.sh
View File

@ -14,37 +14,37 @@ myname="$0"
doHelp() { doHelp() {
cat <<-EOF cat <<-EOF
Usage: ${myname} <--tool> <[options] version [...]> ... Usage: ${myname} <--tool> <[options] version [...]> ...
'tool' in one of: 'tool' in one of:
gcc, binutils, glibc, uClibc, newlib, linux, gdb, dmalloc, gcc, binutils, glibc, uClibc, newlib, linux, gdb, dmalloc,
duma, strace, ltrace, libelf, gmp, mpfr, isl, cloog, mpc, duma, strace, ltrace, libelf, gmp, mpfr, isl, cloog, mpc,
mingw-w64, expat, ncurses mingw-w64, expat, ncurses
Valid options for all tools: Valid options for all tools:
--stable, -s, +x (default) --stable, -s, +x (default)
mark the version as being stable (as opposed to experimental, below) mark the version as being stable (as opposed to experimental, below)
--experimental, -x, +s --experimental, -x, +s
mark the version as being experimental (as opposed to stable, above) mark the version as being experimental (as opposed to stable, above)
--current, -c, +o (default) --current, -c, +o (default)
mark the version as being cuurent (as opposed to obsolete, below) mark the version as being cuurent (as opposed to obsolete, below)
--obsolete, -o, +c --obsolete, -o, +c
mark the version as being obsolete (as opposed to current, above) mark the version as being obsolete (as opposed to current, above)
Note: setting a new tool resets to the defaults: 'stable' and 'current'. Note: setting a new tool resets to the defaults: 'stable' and 'current'.
'version' is a valid version for the specified tool. 'version' is a valid version for the specified tool.
Examples: Examples:
add stable current version 2.6.19.2 to linux kernel: add stable current version 2.6.19.2 to linux kernel:
${myname} --linux 2.6.19.2 ${myname} --linux 2.6.19.2
add experimental obsolete version 2.3.5 and stable current versions 2.6.1 add experimental obsolete version 2.3.5 and stable current versions 2.6.1
and 2.6.2 to glibc, add stable obsolete version 3.3.3 to gcc: and 2.6.2 to glibc, add stable obsolete version 3.3.3 to gcc:
${myname} --glibc -x -o 2.3.5 -s -c 2.6.1 2.6.2 --gcc -o 3.3.3 ${myname} --glibc -x -o 2.3.5 -s -c 2.6.1 2.6.2 --gcc -o 3.3.3
EOF EOF
} }
# Extract field $3 from version $1 with separator $2 # Extract field $3 from version $1 with separator $2
@ -187,7 +187,7 @@ while [ $# -gt 0 ]; do
--ltrace) EXP=; OBS=; cat=LTRACE; tool=ltrace; tool_prefix=debug; dot2suffix=;; --ltrace) EXP=; OBS=; cat=LTRACE; tool=ltrace; tool_prefix=debug; dot2suffix=;;
--gmp) EXP=; OBS=; cat=GMP; tool=gmp; tool_prefix=companion_libs; dot2suffix=;; --gmp) EXP=; OBS=; cat=GMP; tool=gmp; tool_prefix=companion_libs; dot2suffix=;;
--mpfr) EXP=; OBS=; cat=MPFR; tool=mpfr; tool_prefix=companion_libs; dot2suffix=;; --mpfr) EXP=; OBS=; cat=MPFR; tool=mpfr; tool_prefix=companion_libs; dot2suffix=;;
--isl) EXP=; OBS=; cat=ISL; tool=isl; tool_prefix=companion_libs; dot2suffix=;; --isl) EXP=; OBS=; cat=ISL; tool=isl; tool_prefix=companion_libs; dot2suffix=;;
--cloog) EXP=; OBS=; cat=CLOOG; tool=cloog; tool_prefix=companion_libs; dot2suffix=;; --cloog) EXP=; OBS=; cat=CLOOG; tool=cloog; tool_prefix=companion_libs; dot2suffix=;;
--mpc) EXP=; OBS=; cat=MPC; tool=mpc; tool_prefix=companion_libs; dot2suffix=;; --mpc) EXP=; OBS=; cat=MPC; tool=mpc; tool_prefix=companion_libs; dot2suffix=;;
--libelf) EXP=; OBS=; cat=LIBELF; tool=libelf; tool_prefix=companion_libs; dot2suffix=;; --libelf) EXP=; OBS=; cat=LIBELF; tool=libelf; tool_prefix=companion_libs; dot2suffix=;;

6
scripts/build/cc.sh
View File

@ -38,21 +38,21 @@ do_cc_core_pass_1() {
# Core pass 2 the cc facilities # Core pass 2 the cc facilities
do_cc_core_pass_2() { do_cc_core_pass_2() {
for f in ${CT_CC_FACILITY_LIST}; do for f in ${CT_CC_FACILITY_LIST}; do
do_${f}_core_pass_2 do_${f}_core_pass_2
done done
} }
# Build for build the cc facilities # Build for build the cc facilities
do_cc_for_build() { do_cc_for_build() {
for f in ${CT_CC_FACILITY_LIST}; do for f in ${CT_CC_FACILITY_LIST}; do
do_${f}_for_build do_${f}_for_build
done done
} }
# Build for host the cc facilities # Build for host the cc facilities
do_cc_for_host() { do_cc_for_host() {
for f in ${CT_CC_FACILITY_LIST}; do for f in ${CT_CC_FACILITY_LIST}; do
do_${f}_for_host do_${f}_for_host
done done
} }

20
scripts/build/cc/100-gcc.sh
View File

@ -143,7 +143,7 @@ do_gcc_core_pass_2() {
;; ;;
*) *)
core_opts+=( "mode=static" ) core_opts+=( "mode=static" )
core_opts+=( "build_libgcc=yes" ) core_opts+=( "build_libgcc=yes" )
;; ;;
esac esac
@ -313,9 +313,9 @@ do_gcc_core_backend() {
if [ "${CT_ISL}" = "y" ]; then if [ "${CT_ISL}" = "y" ]; then
extra_config+=("--with-isl=${complibs}") extra_config+=("--with-isl=${complibs}")
fi fi
if [ "${CT_CLOOG}" = "y" ]; then if [ "${CT_CLOOG}" = "y" ]; then
extra_config+=("--with-cloog=${complibs}") extra_config+=("--with-cloog=${complibs}")
fi fi
elif [ "${CT_CC_GCC_HAS_GRAPHITE}" = "y" ]; then elif [ "${CT_CC_GCC_HAS_GRAPHITE}" = "y" ]; then
extra_config+=("--with-isl=no") extra_config+=("--with-isl=no")
extra_config+=("--with-cloog=no") extra_config+=("--with-cloog=no")
@ -472,8 +472,8 @@ do_gcc_core_backend() {
CT_DoExecLog ALL ${make} ${JOBSFLAGS} -C libbacktrace CT_DoExecLog ALL ${make} ${JOBSFLAGS} -C libbacktrace
fi fi
libgcc_rule="libgcc.mvars" libgcc_rule="libgcc.mvars"
core_targets=( gcc target-libgcc ) core_targets=( gcc target-libgcc )
# On bare metal and canadian build the host-compiler is used when # On bare metal and canadian build the host-compiler is used when
# actually the build-system compiler is required. Choose the correct # actually the build-system compiler is required. Choose the correct
@ -710,7 +710,7 @@ do_gcc_backend() {
extra_config+=("--enable-cxx-flags=${CT_CC_GCC_ENABLE_CXX_FLAGS}") extra_config+=("--enable-cxx-flags=${CT_CC_GCC_ENABLE_CXX_FLAGS}")
fi fi
if [ "${CT_THREADS}" = "none" ]; then if [ "${CT_THREADS}" = "none" ]; then
extra_config+=(--disable-libatomic) extra_config+=(--disable-libatomic)
fi fi
if [ "${CT_CC_GCC_LIBMUDFLAP}" = "y" ]; then if [ "${CT_CC_GCC_LIBMUDFLAP}" = "y" ]; then
extra_config+=(--enable-libmudflap) extra_config+=(--enable-libmudflap)
@ -790,9 +790,9 @@ do_gcc_backend() {
if [ "${CT_ISL}" = "y" ]; then if [ "${CT_ISL}" = "y" ]; then
extra_config+=("--with-isl=${complibs}") extra_config+=("--with-isl=${complibs}")
fi fi
if [ "${CT_CLOOG}" = "y" ]; then if [ "${CT_CLOOG}" = "y" ]; then
extra_config+=("--with-cloog=${complibs}") extra_config+=("--with-cloog=${complibs}")
fi fi
elif [ "${CT_CC_GCC_HAS_GRAPHITE}" = "y" ]; then elif [ "${CT_CC_GCC_HAS_GRAPHITE}" = "y" ]; then
extra_config+=("--with-isl=no") extra_config+=("--with-isl=no")
extra_config+=("--with-cloog=no") extra_config+=("--with-cloog=no")

20
scripts/build/companion_libs/130-cloog.sh
View File

@ -87,9 +87,9 @@ do_cloog_backend() {
done done
if [ "${CT_CLOOG_0_18_or_later}" = y ]; then if [ "${CT_CLOOG_0_18_or_later}" = y ]; then
cloog_opts+=( --with-gmp=system --with-gmp-prefix="${prefix}" ) cloog_opts+=( --with-gmp=system --with-gmp-prefix="${prefix}" )
cloog_opts+=( --with-isl=system --with-isl-prefix="${prefix}" ) cloog_opts+=( --with-isl=system --with-isl-prefix="${prefix}" )
cloog_opts+=( --without-osl ) cloog_opts+=( --without-osl )
fi fi
CT_DoLog EXTRA "Configuring CLooG" CT_DoLog EXTRA "Configuring CLooG"
@ -99,13 +99,13 @@ do_cloog_backend() {
LDFLAGS="${ldflags}" \ LDFLAGS="${ldflags}" \
LIBS="-lm" \ LIBS="-lm" \
"${CT_SRC_DIR}/cloog-${CT_CLOOG_VERSION}/configure" \ "${CT_SRC_DIR}/cloog-${CT_CLOOG_VERSION}/configure" \
--build=${CT_BUILD} \ --build=${CT_BUILD} \
--host=${host} \ --host=${host} \
--prefix="${prefix}" \ --prefix="${prefix}" \
--with-bits=gmp \ --with-bits=gmp \
--with-host-libstdcxx='-lstdc++' \ --with-host-libstdcxx='-lstdc++' \
--disable-shared \ --disable-shared \
--enable-static \ --enable-static \
"${cloog_opts[@]}" "${cloog_opts[@]}"
CT_DoLog EXTRA "Building CLooG" CT_DoLog EXTRA "Building CLooG"

24
scripts/build/debug/300-gdb.sh
View File

@ -95,10 +95,10 @@ do_debug_gdb_build() {
LD_for_gdb="${CT_HOST}-ld -static" LD_for_gdb="${CT_HOST}-ld -static"
fi fi
# Disable binutils options when building from the binutils-gdb repo. # Disable binutils options when building from the binutils-gdb repo.
cross_extra_config+=("--disable-binutils") cross_extra_config+=("--disable-binutils")
cross_extra_config+=("--disable-ld") cross_extra_config+=("--disable-ld")
cross_extra_config+=("--disable-gas") cross_extra_config+=("--disable-gas")
CT_DoLog DEBUG "Extra config passed: '${cross_extra_config[*]}'" CT_DoLog DEBUG "Extra config passed: '${cross_extra_config[*]}'"
@ -186,10 +186,10 @@ do_debug_gdb_build() {
export ac_cv_func_strncmp_works=yes export ac_cv_func_strncmp_works=yes
# Disable binutils options when building from the binutils-gdb repo. # Disable binutils options when building from the binutils-gdb repo.
native_extra_config+=("--disable-binutils") native_extra_config+=("--disable-binutils")
native_extra_config+=("--disable-ld") native_extra_config+=("--disable-ld")
native_extra_config+=("--disable-gas") native_extra_config+=("--disable-gas")
CT_DoLog DEBUG "Extra config passed: '${native_extra_config[*]}'" CT_DoLog DEBUG "Extra config passed: '${native_extra_config[*]}'"
@ -256,10 +256,10 @@ do_debug_gdb_build() {
fi fi
fi fi
# Disable binutils options when building from the binutils-gdb repo. # Disable binutils options when building from the binutils-gdb repo.
gdbserver_extra_config+=("--disable-binutils") gdbserver_extra_config+=("--disable-binutils")
gdbserver_extra_config+=("--disable-ld") gdbserver_extra_config+=("--disable-ld")
gdbserver_extra_config+=("--disable-gas") gdbserver_extra_config+=("--disable-gas")
CT_DoExecLog CFG \ CT_DoExecLog CFG \
CC="${CT_TARGET}-gcc" \ CC="${CT_TARGET}-gcc" \

48
scripts/patch-rework.sh
View File

@ -11,35 +11,35 @@ diff="$@"
do_help() { do_help() {
cat <<-_EOF_ cat <<-_EOF_
${0##*/}: transform a patchset of non-p1 patches into -p1 patches ${0##*/}: transform a patchset of non-p1 patches into -p1 patches
Usage: Usage:
${0##*/} <basedir> <src> <dst> [diffopts ...] ${0##*/} <basedir> <src> <dst> [diffopts ...]
Where: Where:
basedir basedir
points to the directory of the component to patch points to the directory of the component to patch
src src
points to the directory containing the existing patchset points to the directory containing the existing patchset
to transform to transform
dst dst
points to the directory where to put transformed patches points to the directory where to put transformed patches
diffopts diffopts
optional options to pass to diff, for debug purposes. You optional options to pass to diff, for debug purposes. You
should not need it should not need it
Example: Example:
Transform Gentoo patches against gcc-4.4.2 (some of which are Transform Gentoo patches against gcc-4.4.2 (some of which are
-p0, -p1 or even -p2 patches) into all -p1 patches: -p0, -p1 or even -p2 patches) into all -p1 patches:
tar xjf gcc-4.4.2.tar.bz2 tar xjf gcc-4.4.2.tar.bz2
patch-rework.sh gcc-4.4.2 \\ patch-rework.sh gcc-4.4.2 \\
/path/to/gentoo/gcc/patches \\ /path/to/gentoo/gcc/patches \\
gcc-4.4.2.patches gcc-4.4.2.patches
_EOF_ _EOF_
} }
# Sanity checks # Sanity checks
@ -48,8 +48,8 @@ if [ -z "${base}" \
-o ! -d "${src}" \ -o ! -d "${src}" \
-o -e "${dst}" -a ! -d "${dst}" \ -o -e "${dst}" -a ! -d "${dst}" \
]; then ]; then
do_help do_help
exit 1 exit 1
fi fi
mkdir -p "${dst}" mkdir -p "${dst}"

8
scripts/showSamples.sh
View File

@ -69,7 +69,7 @@ dump_single_sample() {
printf " %-*s : %s\n" ${width} "OS" "${CT_KERNEL}${CT_KERNEL_VERSION:+-}${CT_KERNEL_VERSION}" printf " %-*s : %s\n" ${width} "OS" "${CT_KERNEL}${CT_KERNEL_VERSION:+-}${CT_KERNEL_VERSION}"
if [ -n "${CT_GMP}" \ if [ -n "${CT_GMP}" \
-o -n "${CT_MPFR}" \ -o -n "${CT_MPFR}" \
-o -n "${CT_ISL}" \ -o -n "${CT_ISL}" \
-o -n "${CT_CLOOG}" \ -o -n "${CT_CLOOG}" \
-o -n "${CT_MPC}" \ -o -n "${CT_MPC}" \
-o -n "${CT_LIBELF}" \ -o -n "${CT_LIBELF}" \
@ -77,7 +77,7 @@ dump_single_sample() {
-o -n "${CT_NCURSES}" \ -o -n "${CT_NCURSES}" \
-o -n "${CT_GMP_TARGET}" \ -o -n "${CT_GMP_TARGET}" \
-o -n "${CT_MPFR_TARGET}" \ -o -n "${CT_MPFR_TARGET}" \
-o -n "${CT_ISL_TARGET}" \ -o -n "${CT_ISL_TARGET}" \
-o -n "${CT_CLOOG_TARGET}" \ -o -n "${CT_CLOOG_TARGET}" \
-o -n "${CT_MPC_TARGET}" \ -o -n "${CT_MPC_TARGET}" \
-o -n "${CT_LIBELF_TARGET}" \ -o -n "${CT_LIBELF_TARGET}" \
@ -89,8 +89,8 @@ dump_single_sample() {
fi fi
[ -z "${CT_GMP}" -a -z "${CT_GMP_TARGET}" ] || printf " gmp-%s" "${CT_GMP_VERSION}" [ -z "${CT_GMP}" -a -z "${CT_GMP_TARGET}" ] || printf " gmp-%s" "${CT_GMP_VERSION}"
[ -z "${CT_MPFR}" -a -z "${CT_MPFR_TARGET}" ] || printf " mpfr-%s" "${CT_MPFR_VERSION}" [ -z "${CT_MPFR}" -a -z "${CT_MPFR_TARGET}" ] || printf " mpfr-%s" "${CT_MPFR_VERSION}"
[ -z "${CT_ISL}" -a -z "${CT_ISL_TARGET}" ] || printf " isl-%s" "${CT_ISL_VERSION}" [ -z "${CT_ISL}" -a -z "${CT_ISL_TARGET}" ] || printf " isl-%s" "${CT_ISL_VERSION}"
[ -z "${CT_CLOOG}" -a -z "${CT_CLOOG_TARGET}" ] || printf " cloog-%s" "${CT_CLOOG_VERSION}" [ -z "${CT_CLOOG}" -a -z "${CT_CLOOG_TARGET}" ] || printf " cloog-%s" "${CT_CLOOG_VERSION}"
[ -z "${CT_MPC}" -a -z "${CT_MPC_TARGET}" ] || printf " mpc-%s" "${CT_MPC_VERSION}" [ -z "${CT_MPC}" -a -z "${CT_MPC_TARGET}" ] || printf " mpc-%s" "${CT_MPC_VERSION}"
[ -z "${CT_LIBELF}" -a -z "${CT_LIBELF_TARGET}" ] || printf " libelf-%s" "${CT_LIBELF_VERSION}" [ -z "${CT_LIBELF}" -a -z "${CT_LIBELF_TARGET}" ] || printf " libelf-%s" "${CT_LIBELF_VERSION}"
[ -z "${CT_EXPAT}" -a -z "${CT_EXPAT_TARGET}" ] || printf " expat-%s" "${CT_EXPAT_VERSION}" [ -z "${CT_EXPAT}" -a -z "${CT_EXPAT_TARGET}" ] || printf " expat-%s" "${CT_EXPAT_VERSION}"