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FreeBSD standard shell does not support substring expansion.

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Switch to using awk to get a string of spaces.
This commit is contained in:
Chris Johns
2014-07-10 15:56:11 +10:00
parent e1f446d3c1
commit 76ad756c09
1 changed files with 3 additions and 2 deletions
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5
rtems-bsps
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@@ -8,7 +8,6 @@ last_arch=""
cfg_list=$(LANG=C LC_COLLATE=C find ${base} -name \*.cfg | sort) cfg_list=$(LANG=C LC_COLLATE=C find ${base} -name \*.cfg | sort)
max_bsp_len=0 max_bsp_len=0
spaces=" "
for bsp in ${cfg_list}; for bsp in ${cfg_list};
do do
@@ -18,6 +17,7 @@ do
max_bsp_len=$len max_bsp_len=$len
fi fi
done done
max_bsp_len=$(expr ${max_bsp_len} + 2)
echo "RTEMS 4.11" echo "RTEMS 4.11"
for bsp_path in ${cfg_list}; for bsp_path in ${cfg_list};
@@ -29,7 +29,8 @@ do
echo "${arch}:" echo "${arch}:"
last_arch=${arch} last_arch=${arch}
fi fi
echo " ${bsp}${spaces:${#bsp}}${path}" spaces=$(echo ${bsp} | awk '{ printf("%*s", '${max_bsp_len}' -length(), " "); }')
echo " ${bsp}${spaces}${path}"
done done
exit 0 exit 0