libselinux/src/Makefile: don't pass bogus -I and -L to python setup.py build_ext

Using $(DESTDIR) during the build does not follow the normal/standard
semantic of DESTDIR: it is normally only needed during the
installation. Therefore, a lot of build systems/environments don't
pass any DESTDIR at build time, which causes setup.py to be called
with -I /usr/include -L /usr/lib, which breaks cross-compilation.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Thomas Petazzoni 2019-10-25 15:41:49 +02:00 committed by Nicolas Iooss
parent b3ed0a7a60
commit 0271bf4136
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@ -130,7 +130,7 @@ SWIGRUBY = swig -Wall -ruby -o $(SWIGRUBYCOUT) -outdir ./ $(DISABLE_FLAGS)
all: $(LIBA) $(LIBSO) $(LIBPC)
pywrap: all selinuxswig_python_exception.i
CFLAGS="$(CFLAGS) $(SWIG_CFLAGS)" $(PYTHON) setup.py build_ext -I $(DESTDIR)$(INCLUDEDIR) -L $(DESTDIR)$(LIBDIR)
CFLAGS="$(CFLAGS) $(SWIG_CFLAGS)" $(PYTHON) setup.py build_ext
rubywrap: all $(SWIGRUBYSO)