X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=m4%2Fcurses.m4;fp=m4%2Fcurses.m4;h=1001f4970bb6542e52df92e62108811f6e9ce5e2;hb=ec495b2f15fc5ae22136c226c7966caf51f643f8;hp=0000000000000000000000000000000000000000;hpb=362d8a6358019cb97456c8133832f18798cea41f;p=tinc

diff --git a/m4/curses.m4 b/m4/curses.m4
new file mode 100644
index 00000000..1001f497
--- /dev/null
+++ b/m4/curses.m4
@@ -0,0 +1,38 @@
+dnl Check to find the curses headers/libraries
+
+AC_DEFUN([tinc_CURSES],
+[
+  AC_ARG_ENABLE([curses],
+    AS_HELP_STRING([--disable-curses], [disable curses support]))
+  AS_IF([test "x$enable_curses" != "xno"], [
+  AC_DEFINE(HAVE_CURSES, 1, [have curses support])
+    AC_ARG_WITH(curses,
+      AS_HELP_STRING([--with-curses=DIR], [curses base directory, or:]),
+      [curses="$withval"
+       CPPFLAGS="$CPPFLAGS -I$withval/include"
+       LDFLAGS="$LDFLAGS -L$withval/lib"]
+    )
+
+    AC_ARG_WITH(curses-include,
+      AS_HELP_STRING([--with-curses-include=DIR], [curses headers directory]),
+      [curses_include="$withval"
+       CPPFLAGS="$CPPFLAGS -I$withval"]
+    )
+
+    AC_ARG_WITH(curses-lib,
+      AS_HELP_STRING([--with-curses-lib=DIR], [curses library directory]),
+      [curses_lib="$withval"
+       LDFLAGS="$LDFLAGS -L$withval"]
+    )
+
+    AC_CHECK_HEADERS(curses.h,
+      [],
+      [AC_MSG_ERROR("curses header files not found."); break]
+    )
+
+    AC_CHECK_LIB(curses, initscr,
+      [LIBS="$LIBS -lcurses"],
+      [AC_MSG_ERROR("curses libraries not found.")]
+    )
+  ])
+])