--- rxvt-unicode/aclocal.m4 2007/08/02 00:09:54 1.6 +++ rxvt-unicode/aclocal.m4 2021/07/23 19:18:51 1.9 @@ -1,2 +1,15 @@ -m4_include([ptytty.m4]) +dnl maybe import pkg.m4 and use PKG_CHECK_MODULES in place of this macro +AC_DEFUN([RXVT_CHECK_MODULES], +[ + AC_MSG_CHECKING(for $2) + if test $PKG_CONFIG != no && $PKG_CONFIG --exists $2; then + $1[]_CFLAGS="`$PKG_CONFIG --cflags $2`" + $1[]_LIBS="`$PKG_CONFIG --libs $2`" + AC_MSG_RESULT(ok) + $3 + else + AC_MSG_RESULT(no) + $4 + fi +])