3 CONFIG_FILES= CONFIG_HEADERS=config.h $(SHELL) ./config.status
6 grep -e "creating"£¬Êä³ö´´½¨config.hÎļþµ÷ÊÔÐÅÏ¢µÄ´úÂë¡£config.hÓÉ
7 ac_file_inputsÖаüº¬µÄÎļþÊä³ö
8 grep -e "# CONFIG_HEADER"£¬Êä³öconfig.hÎļþ¡£
14 if test x"$ac_file" != x-; then
15 { $as_echo "=================================="; } >&6
16 { $as_echo "ac_file = $ac_file"; } >&6
17 { $as_echo "configure_input = $configure_input"; } >&6
18 { $as_echo "ac_file_inputs = $ac_file_inputs"; } >&6
19 { $as_echo "=================================="; } >&6
21 $as_echo "/* $configure_input */" \
22 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
23 } >"$ac_tmp/config.h" \
24 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
26 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27 $as_echo "$as_me: $ac_file is unchanged" >&6;}
30 mv "$ac_tmp/config.h" "$ac_file" \
31 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
34 $as_echo "/* $configure_input */" \
35 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
36 || as_fn_error $? "could not create -" "$LINENO" 5
43 { $as_echo "=================================="; } >&6
44 { $as_echo "ac_file = $ac_file"; } >&6
45 { $as_echo "configure_input = $configure_input"; } >&6
46 { $as_echo "ac_file_inputs = $ac_file_inputs"; } >&6
47 { $as_echo "=================================="; } >&6
50 ÎļþÊä³öÊÇÓÉdefines.awk£¬$ac_file_inputs ==> ac_file¡£
51 defines.awkµÄ¶¨ÒåÒÔthisdocÊä³ö¡£thisdocÓÉconfigureÊä³ö¡£¶¨ÒåÁËconfigÑ¡ÏîÒÔ¼°
56 grep -e "config.h.in"£¬´úÂëÖÐÓÉconfdefs.h¶¨ÒåÊä³öawk½Å±¾ÄÚÈݵ½$CONFIG_STATUS
58 confdefs.hÊÇÓÉconfigure½Å±¾ÔËÐÐʱ£¬¸ù¾Ý²ÎÊýÊä³öµÄoptÅäÖã¬ÒÔ¼°Èí¼þµÄ»ù±¾ÐÅ