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fontconfig
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fontconfig build fails if "head" is missing or unusable (bug 14304) 

If the /usr/bin/head program is missing or unusable, or if an unusable head
program is listed first in the PATH, fontconfig fails to build

using "sed -n 1p" instead of "head -1" would be a suitable workaround.
This commit is contained in:
Ryan Schmidt 2008-05-03 19:49:07 -07:00 committed by Keith Packard
parent 6d65081e35
commit 9ffa2fa7ef
1 changed files with 1 additions and 1 deletions
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2
src/makealias
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@ -17,7 +17,7 @@ while read name; do
hattr='__attribute((visibility("hidden")))'
echo "extern __typeof ($name) $alias $hattr;" >> $HEAD
echo "#define $name $alias" >> $HEAD
grep -l '^'$name'[ (]' "$SRCDIR"/*.c | head -1 | sed -e 's/^.*\/\([^.]*\)\.c/#ifdef __\1__/' >> $TAIL
grep -l '^'$name'[ (]' "$SRCDIR"/*.c | sed -n 1p | sed -e 's/^.*\/\([^.]*\)\.c/#ifdef __\1__/' >> $TAIL
echo "#undef $name" >> $TAIL
cattr='__attribute((alias("'$alias'"), visibility("default")))'
echo "extern __typeof ($name) $name $cattr;" >> $TAIL