Although working with bash, 'echo -n' is really non-portable.
Get rid of this by using printf(1) with no trailing new-line (\n).
Again, thanks to Martin GUY, who pointed this issue.
/trunk/kconfig/kconfig.mk | 2 1 1 0
/trunk/scripts/build/libc_uClibc.sh | 4 3 1 0 ++
/trunk/scripts/showSamples.sh | 78 39 39 0 +++++++++++++++++++++---------------------
3 files changed, 43 insertions(+), 41 deletions(-)
1.1 --- a/kconfig/kconfig.mk Mon Jul 07 21:22:25 2008 +0000
1.2 +++ b/kconfig/kconfig.mk Mon Jul 07 21:25:57 2008 +0000
1.3 @@ -43,7 +43,7 @@
1.4 for arch in $(ARCHS); do \
1.5 echo "config ARCH_$${arch}"; \
1.6 echo " bool"; \
1.7 - echo -n " prompt \"$${arch}"; \
1.8 + printf " prompt \"$${arch}"; \
1.9 if [ -f $(CT_LIB_DIR)/arch/$${arch}/experimental ]; then \
1.10 echo " (EXPERIMENTAL)\""; \
1.11 echo " depends on EXPERIMENTAL"; \
2.1 --- a/scripts/build/libc_uClibc.sh Mon Jul 07 21:22:25 2008 +0000
2.2 +++ b/scripts/build/libc_uClibc.sh Mon Jul 07 21:25:57 2008 +0000
2.3 @@ -154,7 +154,9 @@
2.4 dst_config_file="$2"
2.5 munge_file="${CT_BUILD_DIR}/munge-uClibc-config.sed"
2.6
2.7 - echo -n >"${munge_file}"
2.8 + # Start with a fresh file
2.9 + rm -f "${munge_file}"
2.10 + touch "${munge_file}"
2.11
2.12 # Hack our target in the config file.
2.13 # Also remove stripping: its the responsibility of the
3.1 --- a/scripts/showSamples.sh Mon Jul 07 21:22:25 2008 +0000
3.2 +++ b/scripts/showSamples.sh Mon Jul 07 21:25:57 2008 +0000
3.3 @@ -31,46 +31,46 @@
3.4 if [ ${verbose} -ne 0 ]; then
3.5 echo " OS : ${CT_KERNEL}-${CT_KERNEL_VERSION}"
3.6 echo " binutils : binutils-${CT_BINUTILS_VERSION}"
3.7 - echo -n " C compiler: ${CT_CC}-${CT_CC_VERSION} (C"
3.8 - [ "${CT_CC_LANG_CXX}" = "y" ] && echo -n ",C++"
3.9 - [ "${CT_CC_LANG_FORTRAN}" = "y" ] && echo -n ",Fortran"
3.10 - [ "${CT_CC_LANG_JAVA}" = "y" ] && echo -n ",Java"
3.11 - [ "${CT_CC_LANG_ADA}" = "y" ] && echo -n ",ADA"
3.12 - [ "${CT_CC_LANG_OBJC}" = "y" ] && echo -n ",Objective-C"
3.13 - [ "${CT_CC_LANG_OBJCXX}" = "y" ] && echo -n ",Objective-C++"
3.14 - [ -n "${CT_CC_LANG_OTHERS}" ] && echo -n ",$CT_CC_LANG_OTHERS}"
3.15 + printf " C compiler: ${CT_CC}-${CT_CC_VERSION} (C"
3.16 + [ "${CT_CC_LANG_CXX}" = "y" ] && printf ",C++"
3.17 + [ "${CT_CC_LANG_FORTRAN}" = "y" ] && printf ",Fortran"
3.18 + [ "${CT_CC_LANG_JAVA}" = "y" ] && printf ",Java"
3.19 + [ "${CT_CC_LANG_ADA}" = "y" ] && printf ",ADA"
3.20 + [ "${CT_CC_LANG_OBJC}" = "y" ] && printf ",Objective-C"
3.21 + [ "${CT_CC_LANG_OBJCXX}" = "y" ] && printf ",Objective-C++"
3.22 + [ -n "${CT_CC_LANG_OTHERS}" ] && printf ",$CT_CC_LANG_OTHERS}"
3.23 echo ")"
3.24 echo " C library : ${CT_LIBC}-${CT_LIBC_VERSION}"
3.25 - echo -n " Tools :"
3.26 - [ "${CT_LIBELF}" ] && echo -n " libelf-${CT_LIBELF_VERSION}"
3.27 - [ "${CT_SSTRIP}" ] && echo -n " sstrip"
3.28 - [ "${CT_DMALLOC}" ] && echo -n " dmalloc-${CT_DMALLOC_VERSION}"
3.29 - [ "${CT_DUMA}" ] && echo -n " duma-${CT_DUMA_VERSION}"
3.30 - [ "${CT_GDB}" ] && echo -n " gdb-${CT_GDB_VERSION}"
3.31 - [ "${CT_LTRACE}" ] && echo -n " ltrace-${CT_LTRACE_VERSION}"
3.32 - [ "${CT_STRACE}" ] && echo -n " strace-${CT_STRACE_VERSION}"
3.33 + printf " Tools :"
3.34 + [ "${CT_LIBELF}" ] && printf " libelf-${CT_LIBELF_VERSION}"
3.35 + [ "${CT_SSTRIP}" ] && printf " sstrip"
3.36 + [ "${CT_DMALLOC}" ] && printf " dmalloc-${CT_DMALLOC_VERSION}"
3.37 + [ "${CT_DUMA}" ] && printf " duma-${CT_DUMA_VERSION}"
3.38 + [ "${CT_GDB}" ] && printf " gdb-${CT_GDB_VERSION}"
3.39 + [ "${CT_LTRACE}" ] && printf " ltrace-${CT_LTRACE_VERSION}"
3.40 + [ "${CT_STRACE}" ] && printf " strace-${CT_STRACE_VERSION}"
3.41 echo
3.42 fi
3.43 else
3.44 - echo -n "| ''${sample}'' "
3.45 - echo -n "| ${CT_KERNEL_VERSION} "
3.46 - echo -n "| ${CT_BINUTILS_VERSION} "
3.47 - echo -n "| ${CT_CC_VERSION} "
3.48 - echo -n "| ''${CT_LIBC}'' "
3.49 - echo -n "| ${CT_LIBC_VERSION} "
3.50 - echo -n "| ${CT_THREADS_NPTL:+NPTL}${CT_THREADS_LINUXTHREADS:+linuxthreads}${CT_THREADS_NONE:+none} "
3.51 - echo -n "| ${CT_ARCH_FLOAT_HW:+hard}${CT_ARCH_FLOAT_SW:+soft} float "
3.52 - echo -n "| "
3.53 + printf "| ''${sample}'' "
3.54 + printf "| ${CT_KERNEL_VERSION} "
3.55 + printf "| ${CT_BINUTILS_VERSION} "
3.56 + printf "| ${CT_CC_VERSION} "
3.57 + printf "| ''${CT_LIBC}'' "
3.58 + printf "| ${CT_LIBC_VERSION} "
3.59 + printf "| ${CT_THREADS_NPTL:+NPTL}${CT_THREADS_LINUXTHREADS:+linuxthreads}${CT_THREADS_NONE:+none} "
3.60 + printf "| ${CT_ARCH_FLOAT_HW:+hard}${CT_ARCH_FLOAT_SW:+soft} float "
3.61 + printf "| "
3.62 if [ -f "${sample_top}/samples/${sample}/reported.by" ]; then
3.63 ( . "${sample_top}/samples/${sample}/reported.by"
3.64 if [ -n "${reporter_url}" ]; then
3.65 - echo -n "| [[${reporter_url}|${reporter_name}]] "
3.66 + printf "| [[${reporter_url}|${reporter_name}]] "
3.67 else
3.68 - echo -n "| ${reporter_name} "
3.69 + printf "| ${reporter_name} "
3.70 fi
3.71 )
3.72 else
3.73 - echo -n "| [[http://ymorin.is-a-geek.org/|YEM]] "
3.74 + printf "| [[http://ymorin.is-a-geek.org/|YEM]] "
3.75 fi
3.76 echo "|"
3.77 fi
3.78 @@ -84,17 +84,17 @@
3.79
3.80 if [ "${opt}" = -w ]; then
3.81 echo "^ $(date +%Y%m%d.%H%M) ^ |||||||||"
3.82 - echo -n "^ Target "
3.83 - echo -n "^ kernel headers\\\\ version "
3.84 - echo -n "^ binutils version "
3.85 - echo -n "^ gcc version "
3.86 - echo -n "^ libc "
3.87 - echo -n "^ libc version "
3.88 - echo -n "^ threading model "
3.89 - echo -n "^ float support "
3.90 - echo -n "^ Misc "
3.91 - echo -n "^ Reported by "
3.92 - echo "^"
3.93 + printf "^ Target "
3.94 + printf "^ kernel headers\\\\ version "
3.95 + printf "^ binutils version "
3.96 + printf "^ gcc version "
3.97 + printf "^ libc "
3.98 + printf "^ libc version "
3.99 + printf "^ threading model "
3.100 + printf "^ float support "
3.101 + printf "^ Misc "
3.102 + printf "^ Reported by "
3.103 + echo "^"
3.104 fi
3.105 for sample in "${@}"; do
3.106 ( dump_single_sample ${opt} ${width} "${sample}" )