Several host-tools use "bool" type without including <stdbool.h>. This relies on the crappy header inclusion chain.
tools/Makefile has the following line:
HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
All host-tools are forced to include libfdt_env.h even if they are totally unrelated to FDT. Then, <stdbool.h> is indirectly included as follows:
include/libfdt_env.h -> include/linux/types.h -> <stdbool.h>
I am fixing this horrible crap. In advance, I need to add necessary include directives explicitly. tools/fdtgrep.c needs more; <fctl.h> for open() and <errno.h> for errno.
Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com Reviewed-by: Joe Hershberger joe.hershberger@ni.com Reviewed-by: Simon Glass sjg@chromium.org ---
Changes in v3: None
tools/fdtgrep.c | 3 +++ tools/gen_ethaddr_crc.c | 1 + tools/ifdtool.c | 1 + tools/imagetool.h | 1 + tools/mips-relocs.c | 1 + 5 files changed, 7 insertions(+)
diff --git a/tools/fdtgrep.c b/tools/fdtgrep.c index 7af77b7..8d33205 100644 --- a/tools/fdtgrep.c +++ b/tools/fdtgrep.c @@ -10,7 +10,10 @@
#include <assert.h> #include <ctype.h> +#include <errno.h> #include <getopt.h> +#include <fcntl.h> +#include <stdbool.h> #include <stdio.h> #include <stdlib.h> #include <string.h> diff --git a/tools/gen_ethaddr_crc.c b/tools/gen_ethaddr_crc.c index fe9896d..8cf86f4 100644 --- a/tools/gen_ethaddr_crc.c +++ b/tools/gen_ethaddr_crc.c @@ -6,6 +6,7 @@ */
#include <ctype.h> +#include <stdbool.h> #include <stdint.h> #include <stdio.h> #include <stdlib.h> diff --git a/tools/ifdtool.c b/tools/ifdtool.c index 195b153..729991e 100644 --- a/tools/ifdtool.c +++ b/tools/ifdtool.c @@ -12,6 +12,7 @@ #include <assert.h> #include <fcntl.h> #include <getopt.h> +#include <stdbool.h> #include <stdlib.h> #include <stdio.h> #include <string.h> diff --git a/tools/imagetool.h b/tools/imagetool.h index a8d5054..e67de9b 100644 --- a/tools/imagetool.h +++ b/tools/imagetool.h @@ -12,6 +12,7 @@ #include "os_support.h" #include <errno.h> #include <fcntl.h> +#include <stdbool.h> #include <stdio.h> #include <stdlib.h> #include <string.h> diff --git a/tools/mips-relocs.c b/tools/mips-relocs.c index 8be69d3..27d4730 100644 --- a/tools/mips-relocs.c +++ b/tools/mips-relocs.c @@ -11,6 +11,7 @@ #include <errno.h> #include <fcntl.h> #include <limits.h> +#include <stdbool.h> #include <stdio.h> #include <stdlib.h> #include <sys/mman.h>