linux-kernel - Re: [PATCH 06/10] tools thermal tmon: Override CFLAGS assignments

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Message-ID: <20181030092716.GC19259@krava>
Date:   Tue, 30 Oct 2018 10:27:16 +0100
From:   Jiri Olsa <jolsa@...hat.com>
To:     Jiri Olsa <jolsa@...nel.org>
Cc:     lkml <linux-kernel@...r.kernel.org>,
        Zhang Rui <rui.zhang@...el.com>,
        Markus Mayer <mmayer@...adcom.com>,
        "Herton R. Krzesinski" <herton@...hat.com>
Subject: Re: [PATCH 06/10] tools thermal tmon: Override CFLAGS assignments

ping

thanks,
jirka

On Tue, Oct 16, 2018 at 05:06:11PM +0200, Jiri Olsa wrote:
> So user could specify outside CFLAGS values.
> 
> Cc: Zhang Rui <rui.zhang@...el.com>
> Cc: Markus Mayer <mmayer@...adcom.com>
> Signed-off-by: Jiri Olsa <jolsa@...nel.org>
> ---
>  tools/thermal/tmon/Makefile | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/tools/thermal/tmon/Makefile b/tools/thermal/tmon/Makefile
> index 735a510230c3..89a2444c1df2 100644
> --- a/tools/thermal/tmon/Makefile
> +++ b/tools/thermal/tmon/Makefile
> @@ -6,13 +6,13 @@ VERSION = 1.0
>  
>  BINDIR=usr/bin
>  WARNFLAGS=-Wall -Wshadow -W -Wformat -Wimplicit-function-declaration -Wimplicit-int
> -CFLAGS+= -O1 ${WARNFLAGS}
> +override CFLAGS+= -O1 ${WARNFLAGS}
>  # Add "-fstack-protector" only if toolchain supports it.
> -CFLAGS+= $(call cc-option,-fstack-protector)
> +override CFLAGS+= $(call cc-option,-fstack-protector-strong)
>  CC?= $(CROSS_COMPILE)gcc
>  PKG_CONFIG?= pkg-config
>  
> -CFLAGS+=-D VERSION=\"$(VERSION)\"
> +override CFLAGS+=-D VERSION=\"$(VERSION)\"
>  LDFLAGS+=
>  TARGET=tmon
>  
> @@ -29,7 +29,7 @@ TMON_LIBS += $(shell $(PKG_CONFIG) --libs $(STATIC) panelw ncursesw 2> /dev/null
>  		     $(PKG_CONFIG) --libs $(STATIC) panel ncurses 2> /dev/null || \
>  		     echo -lpanel -lncurses)
>  
> -CFLAGS    += $(shell $(PKG_CONFIG) --cflags $(STATIC) panelw ncursesw 2> /dev/null || \
> +override CFLAGS += $(shell $(PKG_CONFIG) --cflags $(STATIC) panelw ncursesw 2> /dev/null || \
>  		     $(PKG_CONFIG) --cflags $(STATIC) panel ncurses 2> /dev/null)
>  
>  OBJS = tmon.o tui.o sysfs.o pid.o
> -- 
> 2.17.2
>