bootstrapping netbsd 9 using gcc 10?

[Andrew Cagney <andrew.cagney%gmail.com@localhost>]

I'm guessing no one has tried to bootstrap using gcc 10?

/usr/bin/ld: buf.o:(.bss+0x0): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: compat.o:(.bss+0x0): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: cond.o:(.bss+0x0): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: dir.o:(.bss+0x8): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: for.o:(.bss+0x0): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: hash.o:(.bss+0x0): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: job.o:(.bss+0x20): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: main.o:(.bss+0x1090): multiple definition of
`debug_file'; arch.o:(.bss+0x0): first defined here
/usr/bin/ld: make.o:(.bss+0x0): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: make_malloc.o:(.bss+0x0): multiple definition of
`debug_file'; arch.o:(.bss+0x0): first defined here
/usr/bin/ld: parse.o:(.bss+0x18): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: str.o:(.bss+0x0): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: suff.o:(.bss+0x0): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: targ.o:(.bss+0x0): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: trace.o:(.bss+0x8): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: util.o:(.bss+0x0): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here
/usr/bin/ld: var.o:(.bss+0x28): multiple definition of `debug_file';
arch.o:(.bss+0x0): first defined here

Andrew

Index: ./usr.bin/make/main.c
===================================================================
RCS file: /cvsroot/src/usr.bin/make/main.c,v
retrieving revision 1.273
diff -u -r1.273 main.c
--- ./usr.bin/make/main.c	28 Oct 2017 21:54:54 -0000	1.273
+++ ./usr.bin/make/main.c	10 Oct 2020 14:16:54 -0000
@@ -163,6 +163,7 @@
 static int		maxJobTokens;	/* -j argument */
 Boolean			compatMake;	/* -B argument */
 int			debug;		/* -d argument */
+FILE			*debug_file;	/* -F argument */
 Boolean			debugVflag;	/* -dV */
 Boolean			noExecute;	/* -n flag */
 Boolean			noRecursiveExecute;	/* -N flag */
Index: ./usr.bin/make/make.h
===================================================================
RCS file: /cvsroot/src/usr.bin/make/make.h,v
retrieving revision 1.104
diff -u -r1.104 make.h
--- ./usr.bin/make/make.h	12 Feb 2018 21:38:09 -0000	1.104
+++ ./usr.bin/make/make.h	10 Oct 2020 14:16:54 -0000
@@ -448,7 +448,7 @@
  *	There is one bit per module.  It is up to the module what debug
  *	information to print.
  */
-FILE *debug_file;		/* Output written here - default stdout */
+extern FILE *debug_file;		/* Output written here - default stdout */
 extern int debug;
 #define	DEBUG_ARCH	0x00001
 #define	DEBUG_COND	0x00002