configure revision 456:c8d320b48626 
1#!/bin/sh
2
3CONFIGURE_COMMAND_LINE="$@"
4conf_script_dir=`dirname $0`
5conf_closed_script_dir="$conf_script_dir/../../jdk/make/closed/autoconf"
6
7###
8### Test that the generated configure is up-to-date
9###
10
11# On Solaris /bin/sh doesn't support test -nt but /usr/bin/test does.
12TEST=`which test`
13
14print_error_not_up_to_date() {
15  echo "Error: The configure source files is newer than the generated files."
16  echo "Please run 'sh autogen.sh' to update the generated files."
17}
18
19for file in configure.ac *.m4 ; do
20  if $TEST $file -nt generated-configure.sh; then
21    print_error_not_up_to_date
22    exit 1
23  fi
24done
25
26if $TEST -e $conf_closed_script_dir/generated-configure.sh; then
27  # If closed source configure is available, make sure it is up-to-date as well.
28  for file in configure.ac *.m4 $conf_closed_script_dir/*.m4; do
29    if $TEST $file -nt $conf_closed_script_dir/generated-configure.sh; then
30      print_error_not_up_to_date
31      exit 1
32    fi
33  done
34
35  # Test if open configure is newer than closed configure, if so, closed needs to
36  # be regenerated.
37  conf_open_configure_timestamp=`grep DATE_WHEN_GENERATED: $conf_script_dir/generated-configure.sh  | cut -d" " -f 3`
38  conf_closed_configure_timestamp=`grep DATE_WHEN_GENERATED: $conf_closed_script_dir/generated-configure.sh  | cut -d" " -f 3`
39  if $TEST $conf_open_configure_timestamp -gt $conf_closed_configure_timestamp; then
40    print_error_not_up_to_date
41    exit 1
42  fi
43  
44fi
45
46###
47### Process command-line arguments
48###
49conf_processed_arguments=
50conf_openjdk_target=
51conf_extra_cflags=
52conf_extra_cxxflags=
53
54for conf_option
55do
56  case $conf_option in
57  --openjdk-target=*)
58    conf_openjdk_target=`expr "X$conf_option" : '[^=]*=\(.*\)'`
59    continue ;;
60  --with-extra-cflags=*)
61    conf_extra_cflags=`expr "X$conf_option" : '[^=]*=\(.*\)'`
62    continue ;;
63  --with-extra-cxxflags=*)
64    conf_extra_cxxflags=`expr "X$conf_option" : '[^=]*=\(.*\)'`
65    continue ;;
66  *)
67    conf_processed_arguments="$conf_processed_arguments $conf_option" ;;
68  esac
69
70  case $conf_option in
71  -build | --build | --buil | --bui | --bu |-build=* | --build=* | --buil=* | --bui=* | --bu=*)
72    conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;;
73  -target | --target | --targe | --targ | --tar | --ta | --t | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
74    conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;;
75  -host | --host | --hos | --ho | -host=* | --host=* | --hos=* | --ho=*)
76    conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;;
77  esac
78done
79
80if $TEST "x$conf_legacy_crosscompile" != "x"; then
81  if $TEST "x$conf_openjdk_target" != "x"; then
82    echo "Error: Specifying --openjdk-target together with autoconf"
83    echo "legacy cross-compilation flags is not supported."
84    echo "You specified: --openjdk-target=$conf_openjdk_target and $conf_legacy_crosscompile."
85    echo "The recommended use is just --openjdk-target."
86    exit 1
87  else
88    echo "Warning: You are using legacy autoconf cross-compilation flags."
89    echo "It is recommended that you use --openjdk-target instead."
90    echo ""
91  fi
92fi
93
94if $TEST "x$conf_openjdk_target" != "x"; then
95  conf_build_platform=`sh $conf_script_dir/build-aux/config.guess`
96  conf_processed_arguments="--build=$conf_build_platform --host=$conf_openjdk_target --target=$conf_openjdk_target $conf_processed_arguments"
97fi
98
99# Make configure exit with error on invalid options as default.
100# Can be overridden by --disable-option-checking, since we prepend our argument
101# and later options override earlier.
102conf_processed_arguments="--enable-option-checking=fatal $conf_processed_arguments"
103
104###
105### Call the configure script
106###
107if $TEST -e $conf_closed_script_dir/generated-configure.sh; then
108  # Closed source configure available; run that instead
109  . $conf_closed_script_dir/generated-configure.sh $conf_processed_arguments --with-extra-cflags="$conf_extra_cflags" --with-extra-cxxflags="$conf_extra_cxxflags"
110else
111  . $conf_script_dir/generated-configure.sh $conf_processed_arguments --with-extra-cflags="$conf_extra_cflags" --with-extra-cxxflags="$conf_extra_cxxflags"
112fi
113
114###
115### Post-processing
116###
117
118# Move the log file to the output root, if this was successfully created
119if $TEST -d "$OUTPUT_ROOT"; then
120  mv -f config.log "$OUTPUT_ROOT" 2> /dev/null
121fi
122