* m4/vala.m4 (AM_PROG_VALAC): Here. Signed-off-by: Stefano Lattarini <stefano.lattar...@gmail.com> --- m4/vala.m4 | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/m4/vala.m4 b/m4/vala.m4 index cf88bf8..0674c8e 100644 --- a/m4/vala.m4 +++ b/m4/vala.m4 @@ -11,21 +11,23 @@ # compiler can be requested. # # AM_PROG_VALAC([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) -# -------------------------------- +# -------------------------------------------------------------------------- AC_DEFUN([AM_PROG_VALAC], [AC_PATH_PROG([VALAC], [valac], []) AS_IF([test -z "$VALAC"], - [m4_default([$3], [AC_MSG_WARN([No Vala compiler found. You will not be able to compile .vala source files.])])], + [m4_default([$3], + [AC_MSG_WARN([no vala compiler found]) + AC_MSG_WARN([you will not be able to compile vala source files])])], [AS_IF([test -n "$1"], - [AC_MSG_CHECKING([$VALAC is at least version $1]) + [AC_MSG_CHECKING([whether $VALAC is at least version $1]) am__vala_version=`$VALAC --version | sed 's/Vala *//'` AS_VERSION_COMPARE([$1], ["$am__vala_version"], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]) VALAC=:])]) - if test "$VALAC" = :; then - m4_default([$3], [AC_MSG_ERROR([Vala $1 not found.], [77])]) + if test x"$VALAC" = x":"; then + m4_default([$3], [AC_MSG_ERROR([no proper vala compiler found], [77])]) else m4_default([$2], [:]) fi])]) -- 1.8.0