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authorMasahiro Yamada <yamada.masahiro@socionext.com>2019-06-04 19:13:59 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2019-06-15 19:57:01 +0900
commite949f4c2d6a3df2b7fd00e56c0f081b15284906f (patch)
treec5b592d884e6eef3680177e384dfd567cc6e03e5 /arch/nds32/configs
parentc6509a24d6ba0f8560a81c032c30d169ba467b0a (diff)
kbuild: add CONFIG_HEADERS_INSTALL and loosen the dependency of samples
Commit 5318321d367c ("samples: disable CONFIG_SAMPLES for UML") used a big hammer to fix the build errors under the samples/ directory. Only some samples actually include uapi headers from usr/include. Introduce CONFIG_HEADERS_INSTALL since 'depends on HEADERS_INSTALL' is clearer than 'depends on !UML'. If this option is enabled, uapi headers are installed before starting directory descending. I added 'depends on HEADERS_INSTALL' to per-sample CONFIG options. This allows UML to compile some samples. $ make ARCH=um allmodconfig samples/ [ snip ] CC [M] samples/configfs/configfs_sample.o CC [M] samples/kfifo/bytestream-example.o CC [M] samples/kfifo/dma-example.o CC [M] samples/kfifo/inttype-example.o CC [M] samples/kfifo/record-example.o CC [M] samples/kobject/kobject-example.o CC [M] samples/kobject/kset-example.o CC [M] samples/trace_events/trace-events-sample.o CC [M] samples/trace_printk/trace-printk.o AR samples/vfio-mdev/built-in.a AR samples/built-in.a Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/nds32/configs')
-rw-r--r--arch/nds32/configs/defconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/nds32/configs/defconfig b/arch/nds32/configs/defconfig
index 65ce9259081b..40313a635075 100644
--- a/arch/nds32/configs/defconfig
+++ b/arch/nds32/configs/defconfig
@@ -92,6 +92,7 @@ CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_DWARF4=y
CONFIG_GDB_SCRIPTS=y
CONFIG_READABLE_ASM=y
+CONFIG_HEADERS_INSTALL=y
CONFIG_HEADERS_CHECK=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_MAGIC_SYSRQ=y