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author | Mark Doffman <mark.doffman@codethink.co.uk> | 2009-12-21 15:25:55 -0800 |
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committer | Mark Doffman <mark.doffman@codethink.co.uk> | 2009-12-21 15:25:55 -0800 |
commit | e27ba9f45147a2ed2b7c88c923f90cc1140c56af (patch) | |
tree | 9e117b71b0b75a4e1bc1ff8493113f82d4f4afa9 /m4 | |
parent | 33c8043f3042990a1e029f60982329fe8312bf27 (diff) | |
download | at-spi2-core-e27ba9f45147a2ed2b7c88c923f90cc1140c56af.tar.gz |
Add a configure variable for the location of the dbus-daemonAT_SPI2_CORE_0_1_4
in the at-spi-dbus-bus script.
Diffstat (limited to 'm4')
-rw-r--r-- | m4/as-ac-expend.m4 | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/m4/as-ac-expend.m4 b/m4/as-ac-expend.m4 new file mode 100644 index 00000000..deebd2bf --- /dev/null +++ b/m4/as-ac-expend.m4 @@ -0,0 +1,49 @@ +dnl as-ac-expand.m4 0.2.0 -*- autoconf -*- +dnl autostars m4 macro for expanding directories using configure's prefix + +dnl (C) 2003, 2004, 2005 Thomas Vander Stichele <thomas at apestaart dot org> + +dnl Copying and distribution of this file, with or without modification, +dnl are permitted in any medium without royalty provided the copyright +dnl notice and this notice are preserved. + +dnl AS_AC_EXPAND(VAR, CONFIGURE_VAR) + +dnl example: +dnl AS_AC_EXPAND(SYSCONFDIR, $sysconfdir) +dnl will set SYSCONFDIR to /usr/local/etc if prefix=/usr/local + +AC_DEFUN([AS_AC_EXPAND], +[ + EXP_VAR=[$1] + FROM_VAR=[$2] + + dnl first expand prefix and exec_prefix if necessary + prefix_save=$prefix + exec_prefix_save=$exec_prefix + + dnl if no prefix given, then use /usr/local, the default prefix + if test "x$prefix" = "xNONE"; then + prefix="$ac_default_prefix" + fi + dnl if no exec_prefix given, then use prefix + if test "x$exec_prefix" = "xNONE"; then + exec_prefix=$prefix + fi + + full_var="$FROM_VAR" + dnl loop until it doesn't change anymore + while true; do + new_full_var="`eval echo $full_var`" + if test "x$new_full_var" = "x$full_var"; then break; fi + full_var=$new_full_var + done + + dnl clean up + full_var=$new_full_var + AC_SUBST([$1], "$full_var") + + dnl restore prefix and exec_prefix + prefix=$prefix_save + exec_prefix=$exec_prefix_save +]) |