From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Weinberger Subject: unmet direct dependencies in -next Date: Sun, 9 Aug 2015 11:40:05 +0200 Message-ID: <55C71FF5.1020902@nod.at> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-next-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, Arnd Bergmann , yann.morin.1998-GANU6spQydw@public.gmane.org, linux-kbuild , Wolfram Sang , "open list:I2C SUBSYSTEM" , user-mode-linux-devel List-Id: linux-i2c@vger.kernel.org Hi! -next faces some build issues on UML because of unmet direct dependencies. Mostly due to HAS_IOMEM and I2C. warning: (MEDIA_SUBDRV_AUTOSELECT && VIDEO_CX231XX && INV_MPU6050_IIO) selects I2C_MUX which has unmet direct dependencies (I2C && HAS_IOMEM) warning: (ST_IRQCHIP && HIP04_ETH && STMMAC_PLATFORM && DWMAC_IPQ806X && DWMAC_LPC18XX && DWMAC_ROCKCHIP && DWMAC_SOCFPGA && DWMAC_STI && TI_CPSW && PINCTRL_ROCKCHIP && PINCTRL_DOVE && POWER_RESET_KEYSTONE && POWER_RESET_SYSCON && POWER_RESET_SYSCON_POWEROFF && S3C2410_WATCHDOG && VIDEO_OMAP3 && VIDEO_S5P_FIMC && RTC_DRV_AT91SAM9 && VIDEO_OMAP4 && HWSPINLOCK_QCOM && ATMEL_ST && QCOM_GSBI) selects MFD_SYSCON which has unmet direct dependencies (HAS_IOMEM) warning: (MEDIA_SUBDRV_AUTOSELECT && VIDEO_CX231XX && INV_MPU6050_IIO) selects I2C_MUX which has unmet direct dependencies (I2C && HAS_IOMEM) warning: (ST_IRQCHIP && HIP04_ETH && STMMAC_PLATFORM && DWMAC_IPQ806X && DWMAC_LPC18XX && DWMAC_ROCKCHIP && DWMAC_SOCFPGA && DWMAC_STI && TI_CPSW && PINCTRL_ROCKCHIP && PINCTRL_DOVE && POWER_RESET_KEYSTONE && POWER_RESET_SYSCON && POWER_RESET_SYSCON_POWEROFF && S3C2410_WATCHDOG && VIDEO_OMAP3 && VIDEO_S5P_FIMC && RTC_DRV_AT91SAM9 && VIDEO_OMAP4 && HWSPINLOCK_QCOM && ATMEL_ST && QCOM_GSBI) selects MFD_SYSCON which has unmet direct dependencies (HAS_IOMEM) For example MFD_SYSCON cannot build on UML as it depends on HAS_IOMEM. While the symbol MFD_SYSCON has correct dependencies some users of MFD_SYSCON just issue a "select MFD_SYSCON" and bypass the HAS_IOMEM dependency and causing the build to fail. This brings me to a question on kconfig itself, wouldn't it be better to just disable a symbol if it has unmet direct dependencies? Thanks, //richard From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from a.ns.miles-group.at ([95.130.255.143]:65277 "EHLO radon.swed.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754463AbbHIJkJ (ORCPT ); Sun, 9 Aug 2015 05:40:09 -0400 From: Richard Weinberger Subject: unmet direct dependencies in -next Message-ID: <55C71FF5.1020902@nod.at> Date: Sun, 9 Aug 2015 11:40:05 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: linux-kbuild-owner@vger.kernel.org List-ID: To: linux-next@vger.kernel.org Cc: sameo@linux.intel.com, lee.jones@linaro.org, Arnd Bergmann , yann.morin.1998@free.fr, linux-kbuild , Wolfram Sang , "open list:I2C SUBSYSTEM" , user-mode-linux-devel Hi! -next faces some build issues on UML because of unmet direct dependencies. Mostly due to HAS_IOMEM and I2C. warning: (MEDIA_SUBDRV_AUTOSELECT && VIDEO_CX231XX && INV_MPU6050_IIO) selects I2C_MUX which has unmet direct dependencies (I2C && HAS_IOMEM) warning: (ST_IRQCHIP && HIP04_ETH && STMMAC_PLATFORM && DWMAC_IPQ806X && DWMAC_LPC18XX && DWMAC_ROCKCHIP && DWMAC_SOCFPGA && DWMAC_STI && TI_CPSW && PINCTRL_ROCKCHIP && PINCTRL_DOVE && POWER_RESET_KEYSTONE && POWER_RESET_SYSCON && POWER_RESET_SYSCON_POWEROFF && S3C2410_WATCHDOG && VIDEO_OMAP3 && VIDEO_S5P_FIMC && RTC_DRV_AT91SAM9 && VIDEO_OMAP4 && HWSPINLOCK_QCOM && ATMEL_ST && QCOM_GSBI) selects MFD_SYSCON which has unmet direct dependencies (HAS_IOMEM) warning: (MEDIA_SUBDRV_AUTOSELECT && VIDEO_CX231XX && INV_MPU6050_IIO) selects I2C_MUX which has unmet direct dependencies (I2C && HAS_IOMEM) warning: (ST_IRQCHIP && HIP04_ETH && STMMAC_PLATFORM && DWMAC_IPQ806X && DWMAC_LPC18XX && DWMAC_ROCKCHIP && DWMAC_SOCFPGA && DWMAC_STI && TI_CPSW && PINCTRL_ROCKCHIP && PINCTRL_DOVE && POWER_RESET_KEYSTONE && POWER_RESET_SYSCON && POWER_RESET_SYSCON_POWEROFF && S3C2410_WATCHDOG && VIDEO_OMAP3 && VIDEO_S5P_FIMC && RTC_DRV_AT91SAM9 && VIDEO_OMAP4 && HWSPINLOCK_QCOM && ATMEL_ST && QCOM_GSBI) selects MFD_SYSCON which has unmet direct dependencies (HAS_IOMEM) For example MFD_SYSCON cannot build on UML as it depends on HAS_IOMEM. While the symbol MFD_SYSCON has correct dependencies some users of MFD_SYSCON just issue a "select MFD_SYSCON" and bypass the HAS_IOMEM dependency and causing the build to fail. This brings me to a question on kconfig itself, wouldn't it be better to just disable a symbol if it has unmet direct dependencies? Thanks, //richard From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-1.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1ZON5U-00075L-Sr for user-mode-linux-devel@lists.sourceforge.net; Sun, 09 Aug 2015 09:40:16 +0000 Received: from a.ns.miles-group.at ([95.130.255.143] helo=radon.swed.at) by sog-mx-4.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1ZON5T-0008Ss-8j for user-mode-linux-devel@lists.sourceforge.net; Sun, 09 Aug 2015 09:40:16 +0000 From: Richard Weinberger Message-ID: <55C71FF5.1020902@nod.at> Date: Sun, 9 Aug 2015 11:40:05 +0200 MIME-Version: 1.0 List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net Subject: [uml-devel] unmet direct dependencies in -next To: linux-next@vger.kernel.org Cc: sameo@linux.intel.com, Arnd Bergmann , Wolfram Sang , linux-kbuild , "open list:I2C SUBSYSTEM" , user-mode-linux-devel , lee.jones@linaro.org, yann.morin.1998@free.fr Hi! -next faces some build issues on UML because of unmet direct dependencies. Mostly due to HAS_IOMEM and I2C. warning: (MEDIA_SUBDRV_AUTOSELECT && VIDEO_CX231XX && INV_MPU6050_IIO) selects I2C_MUX which has unmet direct dependencies (I2C && HAS_IOMEM) warning: (ST_IRQCHIP && HIP04_ETH && STMMAC_PLATFORM && DWMAC_IPQ806X && DWMAC_LPC18XX && DWMAC_ROCKCHIP && DWMAC_SOCFPGA && DWMAC_STI && TI_CPSW && PINCTRL_ROCKCHIP && PINCTRL_DOVE && POWER_RESET_KEYSTONE && POWER_RESET_SYSCON && POWER_RESET_SYSCON_POWEROFF && S3C2410_WATCHDOG && VIDEO_OMAP3 && VIDEO_S5P_FIMC && RTC_DRV_AT91SAM9 && VIDEO_OMAP4 && HWSPINLOCK_QCOM && ATMEL_ST && QCOM_GSBI) selects MFD_SYSCON which has unmet direct dependencies (HAS_IOMEM) warning: (MEDIA_SUBDRV_AUTOSELECT && VIDEO_CX231XX && INV_MPU6050_IIO) selects I2C_MUX which has unmet direct dependencies (I2C && HAS_IOMEM) warning: (ST_IRQCHIP && HIP04_ETH && STMMAC_PLATFORM && DWMAC_IPQ806X && DWMAC_LPC18XX && DWMAC_ROCKCHIP && DWMAC_SOCFPGA && DWMAC_STI && TI_CPSW && PINCTRL_ROCKCHIP && PINCTRL_DOVE && POWER_RESET_KEYSTONE && POWER_RESET_SYSCON && POWER_RESET_SYSCON_POWEROFF && S3C2410_WATCHDOG && VIDEO_OMAP3 && VIDEO_S5P_FIMC && RTC_DRV_AT91SAM9 && VIDEO_OMAP4 && HWSPINLOCK_QCOM && ATMEL_ST && QCOM_GSBI) selects MFD_SYSCON which has unmet direct dependencies (HAS_IOMEM) For example MFD_SYSCON cannot build on UML as it depends on HAS_IOMEM. While the symbol MFD_SYSCON has correct dependencies some users of MFD_SYSCON just issue a "select MFD_SYSCON" and bypass the HAS_IOMEM dependency and causing the build to fail. This brings me to a question on kconfig itself, wouldn't it be better to just disable a symbol if it has unmet direct dependencies? Thanks, //richard ------------------------------------------------------------------------------ _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel