From 11f8cb8903ba4e8ba900fa4e4ab29d0fb4c9ef5d Mon Sep 17 00:00:00 2001 From: Chen Yu Date: Tue, 23 Nov 2021 21:23:30 +0800 Subject: ACPI: tools: Fix compilation when output directory is not present Compiling the ACPI tools when output directory parameter is specified, but the output directory is not present, triggers the following error: make O=/data/test/tmp/ -C tools/power/acpi/ make: Entering directory '/data/src/kernel/linux/tools/power/acpi' DESCEND tools/acpidbg make[1]: Entering directory '/data/src/kernel/linux/tools/power/acpi/tools/acpidbg' MKDIR include CP include CC tools/acpidbg/acpidbg.o Assembler messages: Fatal error: can't create /data/test/tmp/tools/power/acpi/tools/acpidbg/acpidbg.o: No such file or directory make[1]: *** [../../Makefile.rules:24: /data/test/tmp/tools/power/acpi/tools/acpidbg/acpidbg.o] Error 1 make[1]: Leaving directory '/data/src/kernel/linux/tools/power/acpi/tools/acpidbg' make: *** [Makefile:18: acpidbg] Error 2 make: Leaving directory '/data/src/kernel/linux/tools/power/acpi' which occurs because the output directory has not been created yet. Fix this issue by creating the output directory before compiling. Reported-by: Andy Shevchenko Signed-off-by: Chen Yu Reviewed-by: Andy Shevchenko [ rjw: New subject, changelog edits ] Signed-off-by: Rafael J. Wysocki --- tools/power/acpi/Makefile.config | 1 + tools/power/acpi/Makefile.rules | 1 + 2 files changed, 2 insertions(+) (limited to 'tools/power') diff --git a/tools/power/acpi/Makefile.config b/tools/power/acpi/Makefile.config index 331f6d30f472..cd7106876a5f 100644 --- a/tools/power/acpi/Makefile.config +++ b/tools/power/acpi/Makefile.config @@ -69,6 +69,7 @@ KERNEL_INCLUDE := $(OUTPUT)include ACPICA_INCLUDE := $(srctree)/../../../drivers/acpi/acpica CFLAGS += -D_LINUX -I$(KERNEL_INCLUDE) -I$(ACPICA_INCLUDE) CFLAGS += $(WARNINGS) +MKDIR = mkdir ifeq ($(strip $(V)),false) QUIET=@ diff --git a/tools/power/acpi/Makefile.rules b/tools/power/acpi/Makefile.rules index 2a6c170b57cd..1d7616f5d0ae 100644 --- a/tools/power/acpi/Makefile.rules +++ b/tools/power/acpi/Makefile.rules @@ -21,6 +21,7 @@ $(KERNEL_INCLUDE): $(objdir)%.o: %.c $(KERNEL_INCLUDE) $(ECHO) " CC " $(subst $(OUTPUT),,$@) + $(QUIET) $(MKDIR) -p $(objdir) 2>/dev/null $(QUIET) $(CC) -c $(CFLAGS) -o $@ $< all: $(OUTPUT)$(TOOL) -- cgit v1.2.3