include libslang-1.4.9 and automatically build it and link erlang-slang against it

few (erlang) people will still have libslang-1.4.9 installed or spend time
to get it to link against the driver

1 files changed, 61 insertions, 0 deletions

diff --git a/libslang/src/sl-feat.h b/libslang/src/sl-feat.h
new file mode 100644
index 0000000..1372cbb
--- /dev/null
+++ b/libslang/src/sl-feat.h
@@ -0,0 +1,61 @@
+/* Setting this to 1 enables automatic support for associative arrays.
+ * If this is set to 0, an application must explicitly enable associative
+ * array support via SLang_init_slassoc.
+ */
+#define SLANG_HAS_ASSOC_ARRAYS		1
+
+#define SLANG_HAS_COMPLEX		1
+#define SLANG_HAS_FLOAT			1
+
+/* This is the old space-speed trade off.  To reduce memory usage and code
+ * size, set this to zero.
+ */
+/*#define _SLANG_OPTIMIZE_FOR_SPEED	0 */
+#define _SLANG_OPTIMIZE_FOR_SPEED	2
+
+#define _SLANG_USE_INLINE_CODE		1
+
+/* This is experimental.  It adds extra information for tracking down
+ * errors.
+ */
+#define _SLANG_HAS_DEBUG_CODE		1
+
+/* Allow optimizations based upon the __tmp operator. */
+#define _SLANG_USE_TMP_OPTIMIZATION	1
+
+/* Setting this to one will map 8 bit vtxxx terminals to 7 bit.  Terminals
+ * such as the vt320 can be set up to output the two-character escape sequence
+ * encoded as 'ESC [' as single character.  Setting this variable to 1 will
+ * insert code to map such characters to the 7 bit equivalent.
+ * This affects just input characters in the range 128-160 on non PC
+ * systems.
+ */
+#if defined(VMS) || defined(AMIGA)
+# define _SLANG_MAP_VTXXX_8BIT	1
+#else
+# define _SLANG_MAP_VTXXX_8BIT	0
+#endif
+
+/* Add support for color terminals that cannot do background color erases
+ * Such terminals are poorly designed and are slowly disappearing but they
+ * are still quite common.  For example, screen is one of them!
+ * 
+ * This is experimental.  In particular, it is not known to work if 
+ * KANJI suupport is enabled.
+ */
+#if !defined(IBMPC_SYSTEM)
+# define SLTT_HAS_NON_BCE_SUPPORT	1
+#else
+# define SLTT_HAS_NON_BCE_SUPPORT	0
+#endif
+
+/* If you want slang to assume that an xterm always has the background color
+ * erase feature, then set this to 1.  Otherwise, it will check the terminfo
+ * database.  This may or may not be a good idea since most good color xterms
+ * support bce but many terminfo systems do not support it.
+ */
+#define SLTT_XTERM_ALWAYS_BCE		0
+  
+/* Set this to 1 to enable Kanji support.  See above comment. */
+#define SLANG_HAS_KANJI_SUPPORT		0
+