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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-08-16 06:36:48 +0200 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-08-22 16:21:41 +0200 |
| commit | 98a4afbfafd226636cd6bb6a1208b3693daff2b1 (patch) | |
| tree | 2014e279c809d8ff82531ef8d1440bb529b47a7a | |
| parent | kbuild: Add a space after `!` to prevent parsing as file pattern (diff) | |
| download | linux-98a4afbfafd226636cd6bb6a1208b3693daff2b1.tar.xz linux-98a4afbfafd226636cd6bb6a1208b3693daff2b1.zip | |
kconfig: fix "Can't open ..." in parallel build
If you run "make menuconfig" or "make nconfig" with -j<N> option in a
fresh source tree, you will see several "Can't open ..." messages:
$ make -j8 menuconfig
HOSTCC scripts/basic/fixdep
YACC scripts/kconfig/zconf.tab.c
LEX scripts/kconfig/zconf.lex.c
/bin/sh: 1: .: Can't open scripts/kconfig/.mconf-cfg
/bin/sh: 1: .: Can't open scripts/kconfig/.mconf-cfg
/bin/sh: 1: .: Can't open scripts/kconfig/.mconf-cfg
/bin/sh: 1: .: HOSTCC scripts/kconfig/lxdialog/checklist.o
Can't open scripts/kconfig/.mconf-cfg
/bin/sh: 1: .: Can't open scripts/kconfig/.mconf-cfg
/bin/sh: 1: .: Can't open scripts/kconfig/.mconf-cfg
/bin/sh: 1: .: Can't open scripts/kconfig/.mconf-cfg
HOSTCC scripts/kconfig/lxdialog/inputbox.o
/bin/sh: 1: .: Can't open scripts/kconfig/.mconf-cfg
/bin/sh: 1: .: Can't open scripts/kconfig/.mconf-cfg
/bin/sh: 1: .: Can't open scripts/kconfig/.mconf-cfg
UPD scripts/kconfig/.mconf-cfg
/bin/sh: 1: .: Can't open scripts/kconfig/.mconf-cfg
HOSTCC scripts/kconfig/lxdialog/menubox.o
HOSTCC scripts/kconfig/lxdialog/textbox.o
HOSTCC scripts/kconfig/lxdialog/util.o
HOSTCC scripts/kconfig/lxdialog/yesno.o
HOSTCC scripts/kconfig/mconf.o
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/mconf
Correct dependencies to fix this problem.
Fixes: 1c5af5cf9308 ("kconfig: refactor ncurses package checks for building mconf and nconf")
Cc: linux-stable <stable@vger.kernel.org> # v4.18
Reported-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Borislav Petkov <bp@suse.de>
| -rw-r--r-- | scripts/kconfig/Makefile | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index f7bdcc9a6433..4a7bd2192073 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -178,7 +178,7 @@ HOSTLDLIBS_nconf = $(shell . $(obj)/.nconf-cfg && echo $$libs) HOSTCFLAGS_nconf.o = $(shell . $(obj)/.nconf-cfg && echo $$cflags) HOSTCFLAGS_nconf.gui.o = $(shell . $(obj)/.nconf-cfg && echo $$cflags) -$(obj)/nconf.o: $(obj)/.nconf-cfg +$(obj)/nconf.o $(obj)/nconf.gui.o: $(obj)/.nconf-cfg # mconf: Used for the menuconfig target based on lxdialog hostprogs-y += mconf @@ -189,7 +189,8 @@ HOSTLDLIBS_mconf = $(shell . $(obj)/.mconf-cfg && echo $$libs) $(foreach f, mconf.o $(lxdialog), \ $(eval HOSTCFLAGS_$f = $$(shell . $(obj)/.mconf-cfg && echo $$$$cflags))) -$(addprefix $(obj)/, mconf.o $(lxdialog)): $(obj)/.mconf-cfg +$(obj)/mconf.o: $(obj)/.mconf-cfg +$(addprefix $(obj)/lxdialog/, $(lxdialog)): $(obj)/.mconf-cfg # qconf: Used for the xconfig target based on Qt hostprogs-y += qconf |