Changeset 158 for ttyvaders/trunk/configure.acTweet

Timestamp:

Nov 12, 2003, 7:41:02 PM (20 years ago)

Author:

Sam Hocevar

Message:

• README: + Added a note about dos cross-compilation.
• configure.ac: + Added a check for ScreenUpdate? in <pc.h>.
• libee/graphics.c libee/ee.c: + Improved the conio port thanks to ScreenUpdate?().

File:

• ttyvaders/trunk/configure.ac (modified) (2 diffs)

ttyvaders/trunk/configure.ac

@@ -15 +15 @@
 AC_PROG_RANLIB
 
+dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
+dnl now otherwise it might be set in an obscure if statement.
+AC_EGREP_CPP(foo,foo)
+
 AC_ARG_ENABLE(slang,
   [  --enable-slang          slang graphics support (default enabled)])
@@ -27 +31 @@
 if test "${enable_conio}" = "yes"; then
   AC_CHECK_HEADER(conio.h,:,AC_MSG_ERROR([cannot find conio.h header]))
+  AC_MSG_CHECKING(for ScreenUpdate in pc.h)
+  AC_EGREP_HEADER(ScreenUpdate,pc.h,[
+    AC_MSG_RESULT(yes)
+    AC_DEFINE(SCREENUPDATE_IN_PC_H, 1,
+              Define if <pc.h> defines ScreenUpdate.)],[
+    AC_MSG_RESULT(no)])
   AC_DEFINE(USE_CONIO, 1, Define if the backend driver is conio.h)
   USE_CONIO=: