diff options
Diffstat (limited to 'm4/groff.m4')
| -rw-r--r-- | m4/groff.m4 | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/m4/groff.m4 b/m4/groff.m4 index 75aa3e25b..5343f22f5 100644 --- a/m4/groff.m4 +++ b/m4/groff.m4 @@ -209,6 +209,15 @@ AC_DEFUN([GROFF_MAKEINFO], AC_SUBST([make_uninstall_infodoc]) AC_SUBST([makeinfo_version_numeric])]) +AC_DEFUN([GROFF_TEXI2DVI], + [AC_CHECK_PROG([PROG_TEXI2DVI], [texi2dvi], [found], [missing]) + if test "x$PROG_TEXI2DVI" = "xfound"; then + groff_have_texi2dvi=yes; + else + groff_have_texi2dvi=no; + fi + ]) + # The following programs are needed for grohtml. AC_DEFUN([GROFF_HTML_PROGRAMS], @@ -1585,7 +1594,7 @@ AC_DEFUN([GROFF_REFERDIR_DEFAULT], AC_DEFUN([GROFF_PROG_XPMTOPPM], [AC_CHECK_PROG([XPMTOPPM], [xpmtoppm], [found], [missing])]) -# Check for make builtin variable RM +# Check for make built-in variable RM AC_DEFUN([GROFF_MAKE_RM], [AC_MSG_CHECKING(whether make has builtin variable RM) cat <<EOF > test_make_rm.mk |