X-Git-Url: https://git.distorted.org.uk/~mdw/termux-packages/blobdiff_plain/3265c61278da660ed6856701a85916bd386599fc..96decc21cb1c0c252d8f49817bdd0e987fe997ee:/packages/python/build.sh

diff --git a/packages/python/build.sh b/packages/python/build.sh
index 3b195731..293a50d8 100644
--- a/packages/python/build.sh
+++ b/packages/python/build.sh
@@ -45,6 +45,12 @@ termux_step_pre_configure() {
 	# Put the host-built python in path:
 	export TERMUX_ORIG_PATH=$PATH
 	export PATH=$TERMUX_PKG_HOSTBUILD_DIR:$PATH
+
+	# Needed when building with clang, as setup.py only probes
+	# gcc for include paths when finding headers for determining
+	# if extension modules should be built (specifically, the
+	# zlib extension module is not built without this):
+	CPPFLAGS+=" -I$TERMUX_STANDALONE_TOOLCHAIN/sysroot/usr/include"
 }
 
 termux_step_post_configure () {