diff options
Diffstat (limited to 'meta/recipes-extended/ltp/ltp/0003-syscalls-swapon-swapoff-Move-common-library-to-libs.patch')
| -rw-r--r-- | meta/recipes-extended/ltp/ltp/0003-syscalls-swapon-swapoff-Move-common-library-to-libs.patch | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/meta/recipes-extended/ltp/ltp/0003-syscalls-swapon-swapoff-Move-common-library-to-libs.patch b/meta/recipes-extended/ltp/ltp/0003-syscalls-swapon-swapoff-Move-common-library-to-libs.patch new file mode 100644 index 0000000000..5ace82dba5 --- /dev/null +++ b/meta/recipes-extended/ltp/ltp/0003-syscalls-swapon-swapoff-Move-common-library-to-libs.patch @@ -0,0 +1,133 @@ +From 0653f1d809d0cc13f84facb9d2d82d984ac4d0ac Mon Sep 17 00:00:00 2001 +From: Richard Purdie <richard.purdie@linuxfoundation.org> +Date: Tue, 9 Mar 2021 15:25:16 +0000 +Subject: [PATCH 3/3] syscalls/swapon/swapoff: Move common library to libs/ + +There is a race/determinism issue with libswapon currently as depending on +which makefile path builds it, the debug paths may be "../swapon/libswapon.c" +or "libswapon.c". To avoid the determinism issue, move libswapon to libs/ +and use it from the shared location. + +The header is moved to the common includes directory to match and +the Makefile.inc fragment can be dropped. + +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> +Upstream-Status: Submitted [http://lists.linux.it/pipermail/ltp/2021-March/021387.html] + +--- + .../kernel/syscalls/swapon => include}/libswapon.h | 0 + libs/libltpswapon/Makefile | 12 ++++++++++++ + .../swapon => libs/libltpswapon}/libswapon.c | 0 + testcases/kernel/syscalls/swapoff/Makefile | 7 +++++-- + testcases/kernel/syscalls/swapoff/Makefile.inc | 6 ------ + testcases/kernel/syscalls/swapoff/swapoff01.c | 2 +- + testcases/kernel/syscalls/swapoff/swapoff02.c | 2 +- + testcases/kernel/syscalls/swapon/Makefile | 6 +++--- + 8 files changed, 22 insertions(+), 13 deletions(-) + rename {testcases/kernel/syscalls/swapon => include}/libswapon.h (100%) + create mode 100644 libs/libltpswapon/Makefile + rename {testcases/kernel/syscalls/swapon => libs/libltpswapon}/libswapon.c (100%) + delete mode 100644 testcases/kernel/syscalls/swapoff/Makefile.inc + +diff --git a/testcases/kernel/syscalls/swapon/libswapon.h b/include/libswapon.h +similarity index 100% +rename from testcases/kernel/syscalls/swapon/libswapon.h +rename to include/libswapon.h +diff --git a/libs/libltpswapon/Makefile b/libs/libltpswapon/Makefile +new file mode 100644 +index 000000000..8f738338b +--- /dev/null ++++ b/libs/libltpswapon/Makefile +@@ -0,0 +1,12 @@ ++# SPDX-License-Identifier: GPL-2.0-or-later ++# ++# Copyright (C) Richard Purdie <richard.purdie@linuxfoundation.org> ++ ++top_srcdir ?= ../.. ++ ++include $(top_srcdir)/include/mk/env_pre.mk ++ ++INTERNAL_LIB := libltpswapon.a ++ ++include $(top_srcdir)/include/mk/lib.mk ++include $(top_srcdir)/include/mk/generic_leaf_target.mk +diff --git a/testcases/kernel/syscalls/swapon/libswapon.c b/libs/libltpswapon/libswapon.c +similarity index 100% +rename from testcases/kernel/syscalls/swapon/libswapon.c +rename to libs/libltpswapon/libswapon.c +diff --git a/testcases/kernel/syscalls/swapoff/Makefile b/testcases/kernel/syscalls/swapoff/Makefile +index fbfbe0441..a74374605 100644 +--- a/testcases/kernel/syscalls/swapoff/Makefile ++++ b/testcases/kernel/syscalls/swapoff/Makefile +@@ -3,7 +3,10 @@ + + top_srcdir ?= ../../../.. + ++LTPLIBS = ltpswapon ++ + include $(top_srcdir)/include/mk/testcases.mk +-include $(abs_srcdir)/./Makefile.inc ++ ++LTPLDLIBS = -lltpswapon ++ + include $(top_srcdir)/include/mk/generic_leaf_target.mk +-$(MAKE_TARGETS): %: ../swapon/libswapon.o +diff --git a/testcases/kernel/syscalls/swapoff/Makefile.inc b/testcases/kernel/syscalls/swapoff/Makefile.inc +deleted file mode 100644 +index 65350cbeb..000000000 +--- a/testcases/kernel/syscalls/swapoff/Makefile.inc ++++ /dev/null +@@ -1,6 +0,0 @@ +-LIBDIR += ../swapon/ +-LIBSWAPON := $(LIBDIR)/libswapon.o +-$(LIBSWAPON): +- $(MAKE) -C $(LIBDIR) +-CPPFLAGS += -I$(abs_srcdir)/$(LIBDIR) +-LDFLAGS += -L$(abs_builddir)/$(LIBDIR) +diff --git a/testcases/kernel/syscalls/swapoff/swapoff01.c b/testcases/kernel/syscalls/swapoff/swapoff01.c +index e115269c0..87a217a89 100644 +--- a/testcases/kernel/syscalls/swapoff/swapoff01.c ++++ b/testcases/kernel/syscalls/swapoff/swapoff01.c +@@ -25,7 +25,7 @@ + #include <stdlib.h> + #include "config.h" + #include "lapi/syscalls.h" +-#include "../swapon/libswapon.h" ++#include "libswapon.h" + + static void setup(void); + static void cleanup(void); +diff --git a/testcases/kernel/syscalls/swapoff/swapoff02.c b/testcases/kernel/syscalls/swapoff/swapoff02.c +index 8954f975f..60cd66c26 100644 +--- a/testcases/kernel/syscalls/swapoff/swapoff02.c ++++ b/testcases/kernel/syscalls/swapoff/swapoff02.c +@@ -33,7 +33,7 @@ + #include "test.h" + #include "lapi/syscalls.h" + #include "safe_macros.h" +-#include "../swapon/libswapon.h" ++#include "libswapon.h" + + static void setup(void); + static void cleanup(void); +diff --git a/testcases/kernel/syscalls/swapon/Makefile b/testcases/kernel/syscalls/swapon/Makefile +index 97113a447..57ec45d48 100644 +--- a/testcases/kernel/syscalls/swapon/Makefile ++++ b/testcases/kernel/syscalls/swapon/Makefile +@@ -8,10 +8,10 @@ endif + + top_srcdir ?= ../../../.. + ++LTPLIBS = ltpswapon ++ + include $(top_srcdir)/include/mk/testcases.mk + +-FILTER_OUT_MAKE_TARGETS := libswapon ++LTPLDLIBS = -lltpswapon + + include $(top_srcdir)/include/mk/generic_leaf_target.mk +- +-$(MAKE_TARGETS): %: libswapon.o +-- +2.27.0 + |