4 # This is almost like AC_CONFIG_SUBDIRS but it will take additional
5 # arguments for ./configure. Also, ./configure is not delayed. Be sure
6 # to call that late enough.
8 AC_DEFUN([lldp_CONFIG_SUBDIRS], [
9 AC_CONFIG_SUBDIRS([$1])
10 ac_dir="m4_normalize([$1])"
11 if test -f "$srcdir/$ac_dir/configure"; then
12 ac_sub_configure_args=
14 eval "set x $ac_configure_args"
18 if test -n "$ac_prev"; then
23 -cache-file | --cache-file | --cache-fil | --cache-fi \
24 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
26 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
27 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
32 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
34 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
36 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
38 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
40 --disable-option-checking)
44 *\'*) ac_arg=`AS_ECHO(["$ac_arg"]) | sed "s/'/'\\\\\\\\''/g"` ;;
46 AS_VAR_APPEND([ac_sub_configure_args], [" '$ac_arg'"]) ;;
50 # Always prepend --prefix to ensure using the same prefix
51 # in subdir configurations.
52 ac_arg="--prefix=$prefix"
54 *\'*) ac_arg=`AS_ECHO(["$ac_arg"]) | sed "s/'/'\\\\\\\\''/g"` ;;
56 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
58 # Always prepend --disable-option-checking to silence warnings, since
59 # different subdirs can have different --enable and --with options.
60 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
63 case $enable_silent_rules in
64 no) ac_sub_configure_args="$ac_sub_configure_args --disable-silent-rules" ;;
65 *) ac_sub_configure_args="$ac_sub_configure_args --enable-silent-rules" ;;
68 # Add additional options
69 ac_sub_configure_args="$ac_sub_configure_args $2"
73 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
74 _AS_ECHO_LOG([$ac_msg])
76 AS_MKDIR_P(["$ac_dir"])
77 _AC_SRCDIRS(["$ac_dir"])
81 ac_sub_configure=$ac_srcdir/configure
83 # Make the cache file name correct relative to the subdirectory.
85 [[\\/]]* | ?:[[\\/]]* ) ac_sub_cache_file=$cache_file ;;
87 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
90 AC_MSG_NOTICE([running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir])
91 # The eval makes quoting arguments work.
92 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
93 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
94 AC_MSG_ERROR([$ac_sub_configure failed for $ac_dir])
96 ac_msg="=== end of configure in $ac_dir (`pwd`/$ac_dir)"
97 _AS_ECHO_LOG([$ac_msg])
103 # Dummy AC_CONFIG_SUBDIRS for autoreconf tracing
104 AC_DEFUN([AC_CONFIG_SUBDIRS], [])