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

1 files changed, 8 insertions, 8 deletions

diff --git a/sys/tools/fw_stub.awk b/sys/tools/fw_stub.awk
index 05e2f32..0c7d567 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;");