mklibgcc.in: Use a here document to avoid running afoul of shells that generate control-A...
* mklibgcc.in: Use a here document to avoid running afoul of shells that generate control-A from "echo \1". From-SVN: r65321
This commit is contained in:
parent
d2a6f3c03e
commit
48a7934255
|
@ -1,3 +1,8 @@
|
|||
2003-04-06 Zack Weinberg <zack@codesourcery.com>
|
||||
|
||||
* mklibgcc.in: Use a here document to avoid running afoul of
|
||||
shells that generate control-A from "echo \1".
|
||||
|
||||
2003-04-06 Aldy Hernandez <aldyh@redhat.com>
|
||||
|
||||
* doc/invoke.texi (RS/6000 and PowerPC Options): Document -mspe
|
||||
|
|
|
@ -311,13 +311,20 @@ for ml in $MULTILIBS; do
|
|||
if [ "$SHLIB_LINK" -a "$SHLIB_MKMAP" ]; then
|
||||
mapfile="libgcc/${dir}/libgcc.map"
|
||||
tmpmapfile="libgcc/${dir}/tmp-libgcc.map"
|
||||
echo ""
|
||||
echo "${mapfile}: $SHLIB_MKMAP $SHLIB_MAPFILES $libgcc_sh_objs"
|
||||
echo ' { $(NM_FOR_TARGET)'" $SHLIB_NM_FLAGS $libgcc_sh_objs; echo %%; \\"
|
||||
echo " cat $SHLIB_MAPFILES | sed -e "'"/^[ ]*#/d" -e '\''s/^%\(if\|else\|elif\|endif\|define\)/#\1/'\'" \\"
|
||||
echo " | $gcc_compile $flags -E -xassembler-with-cpp -; \\"
|
||||
echo ' } | $(AWK)'" -f $SHLIB_MKMAP $SHLIB_MKMAP_OPTS > ${tmpmapfile}"
|
||||
echo ' mv '"$tmpmapfile"' $@'
|
||||
# This uses a here document instead of echos because some shells
|
||||
# will convert the \1 in the second sed command to a control-A.
|
||||
# The behavior of here documents is more predictable.
|
||||
cat <<EOF
|
||||
|
||||
${mapfile}: $SHLIB_MKMAP $SHLIB_MAPFILES $libgcc_sh_objs
|
||||
{ \$(NM_FOR_TARGET) $SHLIB_NM_FLAGS $libgcc_sh_objs; echo %%; \\
|
||||
cat $SHLIB_MAPFILES \\
|
||||
| sed -e '/^[ ]*#/d' \\
|
||||
-e 's/^%\(if\|else\|elif\|endif\|define\)/#\1/' \\
|
||||
| $gcc_compile $flags -E -xassembler-with-cpp -; \\
|
||||
} | \$(AWK) -f $SHLIB_MKMAP $SHLIB_MKMAP_OPTS > ${tmpmapfile}
|
||||
mv '$tmpmapfile' \$@
|
||||
EOF
|
||||
fi
|
||||
shlib_deps="$shlib_deps $mapfile"
|
||||
|
||||
|
|
Loading…
Reference in New Issue