From 04af6e96037e5d0ef149d1f90c35af3e8b28569c Mon Sep 17 00:00:00 2001
From: Ryan Stone <rstone@FreeBSD.org>
Date: Thu, 31 Mar 2011 21:33:33 +0000
Subject: [PATCH] GNU awk does not output escaped newlines in multi-line printc
 statements. This leads to compile errors when trying to compile firmware(9)
 stubs created with gawk, as multiple #include statements end up on the same
 line.  Replace the multi-line printc statement that outputs all of the
 #includes with one printc per #include.  This allows modules compatible with
 firmware(9) to be cross-built from a Linux machine without requiring the one
 true awk to be installed.

I've intentionally done the minimal set of changes necessary to make gawk
produce valid (but not pretty) C code, to reduce the churn and keep fw_stubs.awk
as readable as possible.

Approved by:	emaste (mentor)
MFC after:	2 weeks
---
 sys/tools/fw_stub.awk | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/sys/tools/fw_stub.awk b/sys/tools/fw_stub.awk
index 05e2f32ec97..0c7d5676a3f 100644
--- a/sys/tools/fw_stub.awk
+++ b/sys/tools/fw_stub.awk
@@ -124,14 +124,14 @@ gsub(/[-\.]/, "_", modname);
 printc("/*\
  * Automatically generated by:\
  * $FreeBSD$\
- */\
-#include <sys/param.h>\
-#include <sys/errno.h>\
-#include <sys/kernel.h>\
-#include <sys/module.h>\
-#include <sys/linker.h>\
-#include <sys/firmware.h>\
-#include <sys/systm.h>\n");
+ */");
+printc("#include <sys/param.h>");
+printc("#include <sys/errno.h>");
+printc("#include <sys/kernel.h>");
+printc("#include <sys/module.h>");
+printc("#include <sys/linker.h>");
+printc("#include <sys/firmware.h>");
+printc("#include <sys/systm.h>\n");
 
 if (opt_l) {
 	printc("static long " opt_l "_license_ack = 0;");