build: generalize autoheader check

* bootstrap: Look for AC_CONFIG_HEADER as well as AC_CONFIG_HEADERS.
This commit is contained in:
Jim Meyering 2009-11-12 09:38:34 +01:00
parent 8ec1458ae9
commit 8c265a45e5

View File

@ -733,7 +733,7 @@ find "$m4_base" "$source_base" \
# Reconfigure, getting other files.
# Skip autoheader if it's not needed.
grep '^[ ]*AC_CONFIG_HEADERS\>' configure.ac >/dev/null ||
grep -E '^[ ]*AC_CONFIG_HEADERS?\>' configure.ac >/dev/null ||
AUTOHEADER=true
for command in \