git.ipfire.org Git - thirdparty/openembedded/openembedded-core-contrib.git/blob

   1 From 730fe2ee2fb9e08cbe885f370afe83fecb18d048 Mon Sep 17 00:00:00 2001
   2 From: Joshua Watt <JPEWhacker@gmail.com>
   3 Date: Sun, 26 May 2019 21:26:04 -0500
   4 Subject: [PATCH] btrfs-progs: Pass CFLAGS and LDFLAGS to Python
   5
   6 Adds Make variables EXTRA_PYTHON_CFLAGS and EXTRA_PYTHON_LDFLAGS which
   7 can be used to pass CFLAGS and LDFLAGS respectively when building the
   8 Python library.
   9
  10 This is required to support reproducible builds, as there are often
  11 compiler and linker flags that must be passed in order to generate
  12 reproducible output (e.g. -fdebug-prefix-map)
  13
  14 Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
  15 Upstream-Status: Accepted [https://github.com/kdave/btrfs-progs/pull/176]
  16 ---
  17  Makefile | 6 +++++-
  18  1 file changed, 5 insertions(+), 1 deletion(-)
  19
  20 diff --git a/Makefile b/Makefile
  21 index 505bd9c1..814767a8 100644
  22 --- a/Makefile
  23 +++ b/Makefile
  24 @@ -24,6 +24,10 @@
  25  #   DEBUG_CFLAGS   additional compiler flags for debugging build
  26  #   EXTRA_CFLAGS   additional compiler flags
  27  #   EXTRA_LDFLAGS  additional linker flags
  28 +#   EXTRA_PYTHON_CFLAGS  additional compiler flags to pass when building Python
  29 +#                        library
  30 +#   EXTRA_PYTHON_LDFLAGS additional linker flags to pass when building Python
  31 +#                        library
  32  #
  33  # Testing-specific options (see also tests/README.md):
  34  #   TEST=GLOB      run test(s) from directories matching GLOB
  35 @@ -439,7 +443,7 @@ ifeq ($(PYTHON_BINDINGS),1)
  36  libbtrfsutil_python: libbtrfsutil.so.$(libbtrfsutil_major) libbtrfsutil.so libbtrfsutil/btrfsutil.h
  37         @echo "    [PY]     libbtrfsutil"
  38         $(Q)cd libbtrfsutil/python; \
  39 -               CFLAGS= LDFLAGS= $(PYTHON) setup.py $(SETUP_PY_Q) build_ext -i build
  40 +               CFLAGS="$(EXTRA_PYTHON_CFLAGS)" LDFLAGS="$(EXTRA_PYTHON_LDFLAGS)" $(PYTHON) setup.py $(SETUP_PY_Q) build_ext -i build
  41
  42  .PHONY: libbtrfsutil_python
  43  endif