From: Diego Nieto Cid <[email protected]>
When a test ISO file is built by make, the intermediate modules
built as a dependency (module-%) are deleted at the end of the
build.
Marking as "precious" prevents this behaviour and allows to keep
the module that the ISO runs. This is useful if the tests are going
to be debugged using QEMU and GDB.
---
tests/user-qemu.mk | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/tests/user-qemu.mk b/tests/user-qemu.mk
index 11ff82d5..857dbaac 100644
--- a/tests/user-qemu.mk
+++ b/tests/user-qemu.mk
@@ -164,6 +164,11 @@ tests/errlist.c: $(addprefix
$(srcdir)/include/mach/,message.h kern_return.h mig
tests/module-%: $(srcdir)/tests/test-%.c $(SRC_TESTLIB) $(MACH_TESTINSTALL)
$(USER_CC) $(USER_CFLAGS) $(TESTCFLAGS) $< $(SRC_TESTLIB) -o $@
+#
+# Avoid removal of module-% files after building the ISO file
+#
+.PRECIOUS: tests/module-%
+
#
# packaging of qemu bootable image and test runner
#
--
2.53.0
