1 dnl Make automake/libtool output more friendly to humans
2 dnl Damien Lespiau <damien.lespiau@gmail.com>
4 dnl SHAVE_INIT([shavedir],[default_mode])
6 dnl shavedir: the directory where the shave scripts are, it defaults to
8 dnl default_mode: (enable|disable) default shave mode. This parameter
9 dnl controls shave's behaviour when no option has been
10 dnl given to configure. It defaults to disable.
12 dnl * SHAVE_INIT should be called late in your configure.(ac|in) file (just
13 dnl before AC_CONFIG_FILE/AC_OUTPUT is perfect. This macro rewrites CC and
14 dnl LIBTOOL, you don't want the configure tests to have these variables
16 dnl * This macro requires GNU make's -s option.
18 AC_DEFUN([_SHAVE_ARG_ENABLE],
20 AC_ARG_ENABLE([shave],
23 [use shave to make the build pretty [[default=$1]]]),,
28 AC_DEFUN([SHAVE_INIT],
30 dnl you can tweak the default value of enable_shave
31 m4_if([$2], [enable], [_SHAVE_ARG_ENABLE(yes)], [_SHAVE_ARG_ENABLE(no)])
33 if test x"$enable_shave" = xyes; then
34 dnl where can we find the shave scripts?
37 [shavedir="$ac_pwd/$1"])
41 AC_SUBST([MAKEFLAGS], [-s])
42 AC_SUBST([AM_MAKEFLAGS], ['`test -z $V && echo -s`'])
45 AC_CHECK_PROG(SED,sed,sed,false)
47 dnl substitute libtool
48 SHAVE_SAVED_LIBTOOL=$LIBTOOL
49 LIBTOOL="${SHELL} ${shavedir}/shave-libtool '${SHAVE_SAVED_LIBTOOL}'"
57 SHAVE_SAVED_OBJC=$OBJC
58 CC="${SHELL} ${shavedir}/shave cc ${SHAVE_SAVED_CC}"
59 CXX="${SHELL} ${shavedir}/shave cxx ${SHAVE_SAVED_CXX}"
60 FC="${SHELL} ${shavedir}/shave fc ${SHAVE_SAVED_FC}"
61 F77="${SHELL} ${shavedir}/shave f77 ${SHAVE_SAVED_F77}"
62 OBJC="${SHELL} ${shavedir}/shave objc ${SHAVE_SAVED_OBJC}"