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freebsd/usr.sbin/config/Makefile
Ed Schouten 7e659f9491 Add the Clang specific -Wmissing-variable-declarations to WARNS=6.
This compiler flag enforces that that people either mark variables
static or use an external declarations for the variable, similar to how
-Wmissing-prototypes works for functions.

Due to the fact that Yacc/Lex generate code that cannot trivially be
changed to not warn because of this (lots of yy* variables), add a
NO_WMISSING_VARIABLE_DECLARATIONS that can be used to turn off this
specific compiler warning.

Announced on:	toolchain@
2013-04-19 19:45:00 +00:00

24 lines
467 B
Makefile

# @(#)Makefile 8.1 (Berkeley) 6/6/93
# $FreeBSD$
PROG= config
MAN= config.5 config.8
SRCS= config.y main.c lang.l mkmakefile.c mkheaders.c \
mkoptions.c y.tab.h kernconf.c
kernconf.c: kernconf.tmpl
file2c 'char kernconfstr[] = {' ',0};' < ${.CURDIR}/kernconf.tmpl > kernconf.c
CFLAGS+= -I. -I${.CURDIR}
NO_WMISSING_VARIABLE_DECLARATIONS=
DPADD= ${LIBL} ${LIBSBUF}
LDADD= -ll -lsbuf
CLEANFILES+= kernconf.c
mkmakefile.o: configvers.h
.include <bsd.prog.mk>