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-rw-r--r--configure.ac28
1 files changed, 24 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac
index 231f66f..86ed508 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,12 +1,32 @@
AC_INIT([simple-snake], [0.1])
+AC_CONFIG_SRCDIR([src/draw.c])
+AC_CONFIG_HEADERS([config.h])
+
AM_INIT_AUTOMAKE
+
+# Checks for programs
AC_PROG_CC
-AC_CONFIG_FILES([
- Makefile
- src/Makefile
- ])
+
+# Checks for libraries.
+AC_CHECK_LIB([m], [log10])
+
+# Checks for header files.
+AC_CHECK_HEADERS([stdlib.h string.h unistd.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_CHECK_HEADER_STDBOOL
+
+# Checks for library functions.
+AC_FUNC_MALLOC
+AC_CHECK_FUNCS([mkdir])
+
+AC_CONFIG_FILES([Makefile
+ src/Makefile])
+
+# Additional Macro Checks
AX_WITH_CURSES
if test "x$ax_cv_curses" != xyes; then
AC_MSG_ERROR([requires an X/Open-compatible Curses library with color])
fi
+
AC_OUTPUT