diff options
| author | Stefan Weil <sw@weilnetz.de> | 2013-10-20 18:39:21 +0200 |
|---|---|---|
| committer | Stefan Weil <sw@weilnetz.de> | 2013-11-07 07:02:44 +0100 |
| commit | bdf523e6923f1e667055e947e71fc600549cefae (patch) | |
| tree | 5c0840d15fd34aef54b88c87f66895a224787ced /configure | |
| parent | 40b9cc5e40ca69c15a2243852fa20fd1a35a0ea6 (diff) | |
configure: Add config.status to recreate the current configuration
The latest configure invocation was saved in config-host.mak and could
be extracted from that file to recreate the configuration.
Now it is saved in a new file config.status which can be directly executed
to recreate the configuration. The file name and the comments were copied
from GNU autoconf.
Makefile now uses config.status, but also includes transitional code
for the old mechanism.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Fam Zheng <famz@redhat.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 15 |
1 files changed, 13 insertions, 2 deletions
@@ -27,6 +27,19 @@ printf " '%s'" "$0" "$@" >> config.log echo >> config.log echo "#" >> config.log +# Save the configure command line for later reuse. +cat <<EOD >config.status +#!/bin/sh +# Generated by configure. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. +EOD +printf "exec" >>config.status +printf " '%s'" "$0" "$@" >>config.status +echo >>config.status +chmod +x config.status + error_exit() { echo echo "ERROR: $1" @@ -3757,8 +3770,6 @@ config_host_mak="config-host.mak" echo "# Automatically generated by configure - do not modify" >config-all-disas.mak echo "# Automatically generated by configure - do not modify" > $config_host_mak -printf "# Configured with:" >> $config_host_mak -printf " '%s'" "$0" "$@" >> $config_host_mak echo >> $config_host_mak echo all: >> $config_host_mak |