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| author | Petr Štetiar <ynezz@true.cz> | 2019-09-20 14:54:56 +0200 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2019-10-09 21:07:13 +0200 |
| commit | f2c321fc078e5e210aac97216f26c8c97cd7b93d (patch) | |
| tree | 036018f5dbada7f8369b776de99119d9814d9836 | |
| parent | 5e9aae9ef069912edea21f807be5512249971127 (diff) | |
| download | upstream-f2c321fc078e5e210aac97216f26c8c97cd7b93d.tar.gz upstream-f2c321fc078e5e210aac97216f26c8c97cd7b93d.tar.bz2 upstream-f2c321fc078e5e210aac97216f26c8c97cd7b93d.zip | |
build: fix host menu config targets using ncurses
On a recent Gentoo Linux installation, invoking `make menuconfig`, `make
kernel_menuconfig` or `make kernel_nconfig` in the build system fails,
whereas for example `make menuconfig` in the kernel tree alone works as
expected.
This is happening because STAGING_PREFIX is not defined when kernel's
{menu,n}config target calls pkg-config from the toolchain/host and thus
pkg-config returns an empty value, and the fallback values in the kernel
config script are applied but those are off and the linking fails.
Solution is to use system's pkg-config for all ncurses based menu config
targets in order to provide proper compiler/linker flags.
Ref: FS#2423
Cc: Thomas Albers <thomas.gameiro@gmail.com>
Tested-by: Stijn Tintel <stijn@linux-ipv6.be>
Tested-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit 965f341aa9fdb6e07d509d02a6ca188af050292a)
| -rw-r--r-- | Makefile | 1 | ||||
| -rw-r--r-- | include/toplevel.mk | 11 | ||||
| -rw-r--r-- | scripts/config/Makefile | 2 |
3 files changed, 11 insertions, 3 deletions
@@ -18,6 +18,7 @@ $(if $(findstring $(space),$(TOPDIR)),$(error ERROR: The path to the OpenWrt dir world: +DISTRO_PKG_CONFIG:=$(shell which -a pkg-config | grep -E '\/usr' | head -n 1) export PATH:=$(TOPDIR)/staging_dir/host/bin:$(PATH) ifneq ($(OPENWRT_BUILD),1) diff --git a/include/toplevel.mk b/include/toplevel.mk index 36f790f807..e744447b2f 100644 --- a/include/toplevel.mk +++ b/include/toplevel.mk @@ -99,13 +99,18 @@ prepare-tmpinfo: FORCE $(_SINGLE)$(NO_TRACE_MAKE) menuconfig $(PREP_MK); \ fi +ifneq ($(DISTRO_PKG_CONFIG),) +scripts/config/mconf: export PATH:=$(dir $(DISTRO_PKG_CONFIG)):$(PATH) +endif scripts/config/mconf: @$(_SINGLE)$(SUBMAKE) -s -C scripts/config all CC="$(HOSTCC_WRAPPER)" $(eval $(call rdep,scripts/config,scripts/config/mconf)) scripts/config/qconf: - @$(_SINGLE)$(SUBMAKE) -s -C scripts/config qconf CC="$(HOSTCC_WRAPPER)" + @$(_SINGLE)$(SUBMAKE) -s -C scripts/config qconf \ + CC="$(HOSTCC_WRAPPER)" \ + DISTRO-PKG-CONFIG="$(DISTRO_PKG_CONFIG)" scripts/config/conf: @$(_SINGLE)$(SUBMAKE) -s -C scripts/config conf CC="$(HOSTCC_WRAPPER)" @@ -157,6 +162,10 @@ endif kernel_oldconfig: prepare_kernel_conf $(_SINGLE)$(NO_TRACE_MAKE) -C target/linux oldconfig +ifneq ($(DISTRO_PKG_CONFIG),) +kernel_menuconfig: export PATH:=$(dir $(DISTRO_PKG_CONFIG)):$(PATH) +kernel_nconfig: export PATH:=$(dir $(DISTRO_PKG_CONFIG)):$(PATH) +endif kernel_menuconfig: prepare_kernel_conf $(_SINGLE)$(NO_TRACE_MAKE) -C target/linux menuconfig diff --git a/scripts/config/Makefile b/scripts/config/Makefile index 8bb62d233c..8b78d5a682 100644 --- a/scripts/config/Makefile +++ b/scripts/config/Makefile @@ -20,8 +20,6 @@ check_lxdialog = $(shell $(SHELL) $(CURDIR)/lxdialog/check-lxdialog.sh -$(1)) export CFLAGS += -DKBUILD_NO_NLS -I. $(call check_lxdialog,ccflags) export CXXFLAGS += -DKBUILD_NO_NLS -DISTRO-PKG-CONFIG := $(shell which -a pkg-config | grep -E '\/usr' | head -n 1) - conf-objs := conf.o zconf.tab.o mconf-objs := mconf.o zconf.tab.o qconf-cxxobjs := qconf.o |