diff options
author | Danny Kukawka <danny.kukawka@web.de> | 2007-02-21 12:31:59 +0100 |
---|---|---|
committer | Danny Kukawka <danny.kukawka@web.de> | 2007-02-21 12:31:59 +0100 |
commit | a095291cb767c3a3457aa9d56cb93f436aedb8a9 (patch) | |
tree | aae1a26368dab2f3ba8621834e5c5a71f29609df /acinclude.m4 | |
parent | 43ce0220ccf27313b9a6090f4a17ae37c4b3329f (diff) |
fixed path expansion for sysconf and data dir
Fixed path expansion for sysconf and data dir. Added acinclude.m4
to be able to use AS_AC_EXPAND macro.
Diffstat (limited to 'acinclude.m4')
-rw-r--r-- | acinclude.m4 | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 new file mode 100644 index 0000000..81ee816 --- /dev/null +++ b/acinclude.m4 @@ -0,0 +1,97 @@ + +dnl as-ac-expand.m4 0.1.0 +dnl autostars m4 macro for expanding directories using configure's prefix +dnl thomas@apestaart.org + +dnl AS_AC_EXPAND(VAR, CONFIGURE_VAR) +dnl +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 +]) + +dnl GTK_DOC_CHECK borrowed from cairo, thanks! + +dnl Usage: +dnl GTK_DOC_CHECK([minimum-gtk-doc-version]) +AC_DEFUN([GTK_DOC_CHECK], +[ + AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first + AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first + dnl for overriding the documentation installation directory + AC_ARG_WITH(html-dir, + AC_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),, + [with_html_dir='${datadir}/gtk-doc/html']) + HTML_DIR="$with_html_dir" + AC_SUBST(HTML_DIR) + + dnl enable/disable documentation building + AC_ARG_ENABLE(gtk-doc, + AC_HELP_STRING([--enable-gtk-doc], + [use gtk-doc to build documentation [default=yes]]),, + enable_gtk_doc=yes) + + have_gtk_doc=no + if test x$enable_gtk_doc = xyes; then + if test -z "$PKG_CONFIG"; then + AC_PATH_PROG(PKG_CONFIG, pkg-config, no) + fi + if test "$PKG_CONFIG" != "no" && $PKG_CONFIG --exists gtk-doc; then + have_gtk_doc=yes + fi + + dnl do we want to do a version check? +ifelse([$1],[],, + [gtk_doc_min_version=$1 + if test "$have_gtk_doc" = yes; then + AC_MSG_CHECKING([gtk-doc version >= $gtk_doc_min_version]) + if $PKG_CONFIG --atleast-version $gtk_doc_min_version gtk-doc; then + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + have_gtk_doc=no + fi + fi +]) + if test "$have_gtk_doc" != yes; then + enable_gtk_doc=no + fi + fi + + AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes) + AM_CONDITIONAL(GTK_DOC_USE_LIBTOOL, test -n "$LIBTOOL") +]) |