* Split off q_platform.h from q_shared.h

* Removed lcc PATH hack and replaced with something slightly less hacky
* Removed all platform specific hostfiles from lcc and replaced with bytecode.c
  (from ankon)
* Turned lcc option "-S" on permanently
* Improved q3cpp so that it recursively adds include dirs to its list


git-svn-id: svn://svn.icculus.org/quake3/trunk@209 edf5b092-35ff-0310-97b2-ce42778d08ea

1 files changed, 27 insertions, 0 deletions

diff --git a/code/tools/lcc/cpp/include.c b/code/tools/lcc/cpp/include.c
index b3757e8..71bd90c 100644
--- a/code/tools/lcc/cpp/include.c
+++ b/code/tools/lcc/cpp/include.c
@@ -1,3 +1,4 @@
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include "cpp.h"
@@ -6,6 +7,29 @@ Includelist	includelist[NINCLUDE];
 
 extern char	*objname;
 
+void appendDirToIncludeList( char *dir )
+{
+	int i;
+
+	//avoid adding it more than once
+	for (i=NINCLUDE-2; i>=0; i--) {
+		if (includelist[i].file &&
+				!strcmp (includelist[i].file, dir)) {
+			return;
+		}
+	}
+
+	for (i=NINCLUDE-2; i>=0; i--) {
+		if (includelist[i].file==NULL) {
+			includelist[i].always = 1;
+			includelist[i].file = dir;
+			break;
+		}
+	}
+	if (i<0)
+		error(FATAL, "Too many -I directives");
+}
+
 void
 doinclude(Tokenrow *trp)
 {
@@ -44,6 +68,9 @@ doinclude(Tokenrow *trp)
 	if (trp->tp < trp->lp || len==0)
 		goto syntax;
 	fname[len] = '\0';
+
+	appendDirToIncludeList( basepath( fname ) );
+
 	if (fname[0]=='/') {
 		fd = open(fname, 0);
 		strcpy(iname, fname);