From ce726bae3150506174fd612318615a3be81224bc Mon Sep 17 00:00:00 2001 From: Yegor Yefremov Date: Tue, 5 Jan 2016 08:17:24 +0100 Subject: [PATCH] python-cffi: add host variant Host variant is needed to cross-compile CFFI based C library wrappers. Signed-off-by: Yegor Yefremov [Thomas: - add dependency on host-pkgconf for the host package variant. - add various environment variables needed to make pkg-config behave properly when building host-python-cffi. Otherwise, pkg-config returns values that are appropriate to build things for the target, and the build fails.] Signed-off-by: Thomas Petazzoni --- package/python-cffi/python-cffi.mk | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/package/python-cffi/python-cffi.mk b/package/python-cffi/python-cffi.mk index 70fbe02374..7151789926 100644 --- a/package/python-cffi/python-cffi.mk +++ b/package/python-cffi/python-cffi.mk @@ -12,4 +12,16 @@ PYTHON_CFFI_DEPENDENCIES = host-pkgconf libffi PYTHON_CFFI_LICENSE = MIT PYTHON_CFFI_LICENSE_FILES = LICENSE +# This host package uses pkg-config to find libffi, so we have to +# provide the proper hints for pkg-config to behave properly for host +# packages. +HOST_PYTHON_CFFI_ENV = \ + PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 \ + PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \ + PKG_CONFIG="$(PKG_CONFIG_HOST_BINARY)" \ + PKG_CONFIG_SYSROOT_DIR="/" \ + PKG_CONFIG_LIBDIR="$(HOST_DIR)/usr/lib/pkgconfig:$(HOST_DIR)/usr/share/pkgconfig" +HOST_PYTHON_CFFI_DEPENDENCIES = host-pkgconf host-python-pycparser host-libffi + $(eval $(python-package)) +$(eval $(host-python-package)) -- 2.30.2