diff mbox series

[v3,1/4] tools/nolibc: add libc-test binary

Message ID 20230328-nolibc-printf-test-v3-1-ddc79f92efd5@weissschuh.net
State New
Headers
Series tools/nolibc: add testcases for vfprintf |

Commit Message

Thomas Weißschuh April 2, 2023, 6:04 p.m. UTC 
  This can be used to easily compare the behavior of nolibc to the system
libc.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>

---

Feel free to drop this if it does not fit in.
---
 tools/testing/selftests/nolibc/.gitignore | 1 +
 tools/testing/selftests/nolibc/Makefile   | 5 +++++
 2 files changed, 6 insertions(+)

Comments

Willy Tarreau April 2, 2023, 6:37 p.m. UTC | #1 
On Sun, Apr 02, 2023 at 06:04:34PM +0000, Thomas Weißschuh wrote:
> This can be used to easily compare the behavior of nolibc to the system
> libc.
> 
> Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
> 
> ---
> 
> Feel free to drop this if it does not fit in.

On the opposite! I wanted to do it, you beat me to it. I'm just going to
add an entry for it in the help message.

Thank you!
Willy
diff mbox series

Patch

diff --git a/tools/testing/selftests/nolibc/.gitignore b/tools/testing/selftests/nolibc/.gitignore
index 4696df589d68..52f613cdad54 100644
--- a/tools/testing/selftests/nolibc/.gitignore
+++ b/tools/testing/selftests/nolibc/.gitignore
@@ -1,4 +1,5 @@ 
 /initramfs/
+/libc-test
 /nolibc-test
 /run.out
 /sysroot/
diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile
index bbce57420465..903990d22ac8 100644
--- a/tools/testing/selftests/nolibc/Makefile
+++ b/tools/testing/selftests/nolibc/Makefile
@@ -128,6 +128,9 @@  nolibc-test: nolibc-test.c sysroot/$(ARCH)/include
 	$(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o $@ \
 	  -nostdlib -static -Isysroot/$(ARCH)/include $< -lgcc
 
+libc-test: nolibc-test.c
+	$(QUIET_CC)$(CC) -o $@ $<
+
 # qemu user-land test
 run-user: nolibc-test
 	$(Q)qemu-$(QEMU_ARCH) ./nolibc-test > "$(CURDIR)/run.out" || :
@@ -159,6 +162,8 @@  clean:
 	$(Q)rm -rf sysroot
 	$(call QUIET_CLEAN, nolibc-test)
 	$(Q)rm -f nolibc-test
+	$(call QUIET_CLEAN, libc-test)
+	$(Q)rm -f libc-test
 	$(call QUIET_CLEAN, initramfs)
 	$(Q)rm -rf initramfs
 	$(call QUIET_CLEAN, run.out)