From 4ab3b80159d4db63b902ef635d4b5e882911b2da Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Thu, 28 Jun 2018 16:39:50 -0700 Subject: kconfig: check for pkg-config on make {menu,n,g,x}config MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Each of 'make {menu,n,g,x}config' uses (needs) pkg-config to make sure that other required files are present and to determine build flags settings, but none of these check that pkg-config itself is present. Add a check for all 4 of these targets and update Documentation/process/changes.rst to mention 'pkg-config'. Fixes kernel bugzilla #77511: https://bugzilla.kernel.org/show_bug.cgi?id=77511 Signed-off-by: Randy Dunlap Cc: Bjørn Forsman Signed-off-by: Masahiro Yamada --- scripts/kconfig/Makefile | 1 + scripts/kconfig/check-pkgconfig.sh | 8 ++++++++ 2 files changed, 9 insertions(+) create mode 100644 scripts/kconfig/check-pkgconfig.sh (limited to 'scripts/kconfig') diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index a3ac2c91331c..49edb9cc9410 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -215,6 +215,7 @@ $(obj)/zconf.tab.o: $(obj)/zconf.lex.c # check if necessary packages are available, and configure build flags define filechk_conf_cfg + $(CONFIG_SHELL) $(srctree)/scripts/kconfig/check-pkgconfig.sh; \ $(CONFIG_SHELL) $< endef diff --git a/scripts/kconfig/check-pkgconfig.sh b/scripts/kconfig/check-pkgconfig.sh new file mode 100644 index 000000000000..7a1c40bfb58c --- /dev/null +++ b/scripts/kconfig/check-pkgconfig.sh @@ -0,0 +1,8 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# Check for pkg-config presence + +if [ -z $(command -v pkg-config) ]; then + echo "'make *config' requires 'pkg-config'. Please install it." 1>&2 + exit 1 +fi -- cgit