if test -z "$SED" ; then
SED=sed
fi
-Xsed="$SED -e s/^X//"
lt_unmangle ()
{
- last_result=`echo -n X$1 | $Xsed -e 's#.libs/##' -e 's#[^0-9a-zA-Z_]\+_la##'`
+ last_result=`echo $1 | $SED -e 's#.libs/##' -e 's#[0-9a-zA-Z_\-\.]*_la-##'`
}
# the tool to wrap (cc, cxx, ar, ranlib, ..)
case $opt in
--shave-mode=*)
- mode=`echo "X$opt" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'`
+ mode=`echo $opt | $SED -e 's/[-_a-zA-Z0-9]*=//'`
;;
-o)
lt_output="$1"
done
# mode=link is handled in the libtool wrapper
-case "$mode" in
-compile)
+case "$mode,$tool" in
+link,*)
+ pass_through=1
+ ;;
+*,cxx)
+ Q=" CXX "
+ ;;
+*,cc)
Q=" CC "
;;
-link)
- pass_through=1
+*,fc)
+ Q=" FC "
+ ;;
+*,f77)
+ Q=" F77 "
;;
-*)
- # no "libtool" mode has been given, we are called by the Makefile:
- # -> assume compilation
- mode=compile
+*,*)
+ # should not happen
Q=" CC "
;;
esac
dnl Make automake/libtool output more friendly to humans
dnl
-dnl SHAVE_INIT([shavedir])
+dnl SHAVE_INIT([shavedir],[default_mode])
dnl
-dnl shavedir: the directory where the shave script is, it defaults to
+dnl shavedir: the directory where the shave scripts are, it defaults to
dnl $(top_builddir)
+dnl default_mode: (enable|disable) default shave mode. This parameter
+dnl controls shave's behaviour when no option has been
+dnl given to configure. It defaults to disable.
dnl
dnl * SHAVE_INIT should be called late in your configure.(ac|in) file (just
-dnl before AC_CONFIG_FILE/AC_OUTPUT is perfect. This macro rewrite CC and
+dnl before AC_CONFIG_FILE/AC_OUTPUT is perfect. This macro rewrites CC and
dnl LIBTOOL, you don't want the configure tests to have these variables
dnl re-defined.
dnl * This macro requires GNU make's -s option.
-AC_DEFUN([SHAVE_INIT], [
-dnl where can we find the shave scripts?
-m4_if([$1],,
- [shavedir='$(top_builddir)'],
- [shavedir='$(top_builddir)'/$1])
-AC_SUBST(shavedir)
-dnl make is now quiet
-AC_SUBST([MAKEFLAGS], [-s])
-AC_SUBST([AM_MAKEFLAGS], ['`test -z $V && echo -s`'])
-dnl we need sed
-AC_CHECK_PROG(SED,sed,sed,false)
-dnl substitute libtool
-SHAVE_SAVED_LIBTOOL=$LIBTOOL
-AC_SUBST(SHAVE_SAVED_LIBTOOL)
-LIBTOOL="\$(SHELL) \$(shavedir)/shave-libtool '\$(SHAVE_SAVED_LIBTOOL)'"
-AC_SUBST(LIBTOOL)
-dnl substitute cc
-SHAVE_SAVED_CC=$CC
-AC_SUBST(SHAVE_SAVED_CC)
-CC="\$(SHELL) \$(shavedir)/shave cc '\$(SHAVE_SAVED_CC)'"
-AC_SUBST(CC)
+AC_DEFUN([_SHAVE_ARG_ENABLE],
+[
+ AC_ARG_ENABLE([shave],
+ AS_HELP_STRING(
+ [--enable-shave],
+ [use shave to make the build pretty [[default=$1]]]),,
+ [enable_shave=$1]
+ )
+])
+
+AC_DEFUN([SHAVE_INIT],
+[
+ dnl you can tweak the default value of enable_shave
+ m4_if([$2], [enable], [_SHAVE_ARG_ENABLE(yes)], [_SHAVE_ARG_ENABLE(no)])
+
+ if test x"$enable_shave" = xyes; then
+ dnl where can we find the shave scripts?
+ m4_if([$1],,
+ [shavedir="$ac_pwd"],
+ [shavedir="$ac_pwd/$1"])
+ AC_SUBST(shavedir)
+
+ dnl make is now quiet
+ AC_SUBST([MAKEFLAGS], [-s])
+ AC_SUBST([AM_MAKEFLAGS], ['`test -z $V && echo -s`'])
+
+ dnl we need sed
+ AC_CHECK_PROG(SED,sed,sed,false)
+
+ dnl substitute libtool
+ SHAVE_SAVED_LIBTOOL=$LIBTOOL
+ LIBTOOL="${SHELL} ${shavedir}/shave-libtool '${SHAVE_SAVED_LIBTOOL}'"
+ AC_SUBST(LIBTOOL)
+
+ dnl substitute cc/cxx
+ SHAVE_SAVED_CC=$CC
+ SHAVE_SAVED_CXX=$CXX
+ SHAVE_SAVED_FC=$FC
+ SHAVE_SAVED_F77=$F77
+ CC="${SHELL} ${shavedir}/shave cc ${SHAVE_SAVED_CC}"
+ CXX="${SHELL} ${shavedir}/shave cxx ${SHAVE_SAVED_CXX}"
+ FC="${SHELL} ${shavedir}/shave fc ${SHAVE_SAVED_FC}"
+ F77="${SHELL} ${shavedir}/shave f77 ${SHAVE_SAVED_F77}"
+ AC_SUBST(CC)
+ AC_SUBST(CXX)
+ AC_SUBST(FC)
+ AC_SUBST(F77)
+
+ V=@
+ else
+ V=1
+ fi
+ Q='$(V:1=)'
+ AC_SUBST(V)
+ AC_SUBST(Q)
])