27 # Create a timestamp as seconds since epoch |
27 # Create a timestamp as seconds since epoch |
28 if test "x`uname -s`" = "xSunOS"; then |
28 if test "x`uname -s`" = "xSunOS"; then |
29 # date +%s is not available on Solaris, use this workaround |
29 # date +%s is not available on Solaris, use this workaround |
30 # from http://solarisjedi.blogspot.co.uk/2006/06/solaris-date-command-and-epoch-time.html |
30 # from http://solarisjedi.blogspot.co.uk/2006/06/solaris-date-command-and-epoch-time.html |
31 TIMESTAMP=`/usr/bin/truss /usr/bin/date 2>&1 | nawk -F= '/^time\(\)/ {gsub(/ /,"",$2);print $2}'` |
31 TIMESTAMP=`/usr/bin/truss /usr/bin/date 2>&1 | nawk -F= '/^time\(\)/ {gsub(/ /,"",$2);print $2}'` |
32 # On Solaris /bin/sh doesn't support test -e but /usr/bin/test does. |
|
33 TEST=`which test` |
|
34 else |
32 else |
35 TIMESTAMP=`date +%s` |
33 TIMESTAMP=`date +%s` |
36 TEST="test" |
|
37 fi |
34 fi |
38 |
35 |
39 if $TEST "$CUSTOM_CONFIG_DIR" = ""; then |
36 if test "x$CUSTOM_CONFIG_DIR" = "x"; then |
40 custom_script_dir="$script_dir/../../jdk/make/closed/autoconf" |
37 custom_script_dir="$script_dir/../../jdk/make/closed/autoconf" |
41 else |
38 else |
42 custom_script_dir=$CUSTOM_CONFIG_DIR |
39 custom_script_dir=$CUSTOM_CONFIG_DIR |
43 fi |
40 fi |
44 |
41 |
45 custom_hook=$custom_script_dir/custom-hook.m4 |
42 custom_hook=$custom_script_dir/custom-hook.m4 |
46 |
43 |
|
44 if test "x`which autoconf 2> /dev/null`" = x; then |
|
45 echo You need autoconf installed to be able to regenerate the configure script |
|
46 echo Error: Cannot find autoconf 1>&2 |
|
47 exit 1 |
|
48 fi |
|
49 |
47 echo Generating generated-configure.sh |
50 echo Generating generated-configure.sh |
48 cat $script_dir/configure.ac | sed -e "s|@DATE_WHEN_GENERATED@|$TIMESTAMP|" | autoconf -W all -I$script_dir - > $script_dir/generated-configure.sh |
51 cat $script_dir/configure.ac | sed -e "s|@DATE_WHEN_GENERATED@|$TIMESTAMP|" | autoconf -W all -I$script_dir - > $script_dir/generated-configure.sh |
49 rm -rf autom4te.cache |
52 rm -rf autom4te.cache |
50 |
53 |
51 if $TEST -e $custom_hook; then |
54 if test -e $custom_hook; then |
52 echo Generating custom generated-configure.sh |
55 echo Generating custom generated-configure.sh |
53 # We have custom sources available; also generate configure script |
56 # We have custom sources available; also generate configure script |
54 # with custom hooks compiled in. |
57 # with custom hooks compiled in. |
55 cat $script_dir/configure.ac | sed -e "s|@DATE_WHEN_GENERATED@|$TIMESTAMP|" | \ |
58 cat $script_dir/configure.ac | sed -e "s|@DATE_WHEN_GENERATED@|$TIMESTAMP|" | \ |
56 sed -e "s|AC_DEFUN_ONCE(\[CUSTOM_HOOK\])|m4_include([$custom_hook])|" | autoconf -W all -I$script_dir - > $custom_script_dir/generated-configure.sh |
59 sed -e "s|#CUSTOM_AUTOCONF_INCLUDE|m4_include([$custom_hook])|" | autoconf -W all -I$script_dir - > $custom_script_dir/generated-configure.sh |
57 rm -rf autom4te.cache |
60 rm -rf autom4te.cache |
58 else |
61 else |
59 echo No custom hook found: $custom_hook |
62 echo No custom hook found: $custom_hook |
60 fi |
63 fi |