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Diffstat (limited to 'tools/m4/ax_prog_highlight.m4')
-rw-r--r-- | tools/m4/ax_prog_highlight.m4 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/m4/ax_prog_highlight.m4 b/tools/m4/ax_prog_highlight.m4 new file mode 100644 index 0000000..c98316c --- /dev/null +++ b/tools/m4/ax_prog_highlight.m4 @@ -0,0 +1,5 @@ +AC_DEFUN([AX_PROG_HIGHLIGHT], + [AC_ARG_VAR([HIGHLIGHT], [path to highlight command]) + AC_CHECK_PROG([HIGHLIGHT], [highlight], [highlight]) + AS_IF([test x"$HIGHLIGHT" = x], [$1]) + AM_CONDITIONAL([HAVE_HIGHLIGHT], [test x"$HIGHLIGHT" != x])]) |