Merge tag 'tty-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

[platform/kernel/linux-starfive.git] / tools / testing / selftests / Makefile

diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
index 862f5f9..666b56f 100644 (file)
--- a/tools/testing/selftests/Makefile
+++ b/tools/testing/selftests/Makefile
@@ -4,6 +4,7 @@ TARGETS += amd-pstate
 TARGETS += arm64
 TARGETS += bpf
 TARGETS += breakpoints
+TARGETS += cachestat
 TARGETS += capabilities
 TARGETS += cgroup
 TARGETS += clone3
@@ -145,10 +146,12 @@ ifneq ($(KBUILD_OUTPUT),)
   abs_objtree := $(realpath $(abs_objtree))
   BUILD := $(abs_objtree)/kselftest
   KHDR_INCLUDES := -isystem ${abs_objtree}/usr/include
+  KHDR_DIR := ${abs_objtree}/usr/include
 else
   BUILD := $(CURDIR)
   abs_srctree := $(shell cd $(top_srcdir) && pwd)
   KHDR_INCLUDES := -isystem ${abs_srctree}/usr/include
+  KHDR_DIR := ${abs_srctree}/usr/include
   DEFAULT_INSTALL_HDR_PATH := 1
 endif
 
@@ -162,7 +165,7 @@ export KHDR_INCLUDES
 # all isn't the first target in the file.
 .DEFAULT_GOAL := all
 
-all:
+all: kernel_header_files
        @ret=1;                                                 \
        for TARGET in $(TARGETS); do                            \
                BUILD_TARGET=$$BUILD/$$TARGET;                  \
@@ -173,6 +176,23 @@ all:
                ret=$$((ret * $$?));                            \
        done; exit $$ret;
 
+kernel_header_files:
+       @ls $(KHDR_DIR)/linux/*.h >/dev/null 2>/dev/null;                          \
+       if [ $$? -ne 0 ]; then                                                     \
+            RED='\033[1;31m';                                                  \
+            NOCOLOR='\033[0m';                                                 \
+            echo;                                                              \
+            echo -e "$${RED}error$${NOCOLOR}: missing kernel header files.";   \
+            echo "Please run this and try again:";                             \
+            echo;                                                              \
+            echo "    cd $(top_srcdir)";                                       \
+            echo "    make headers";                                           \
+            echo;                                                              \
+           exit 1;                                                                \
+       fi
+
+.PHONY: kernel_header_files
+
 run_tests: all
        @for TARGET in $(TARGETS); do \
                BUILD_TARGET=$$BUILD/$$TARGET;  \