borgbackup: Fix `ImportError` described in #9207

packages/borgbackup/build.sh

@@ -3,40 +3,59 @@ TERMUX_PKG_DESCRIPTION="Deduplicating and compressing backup program"
 TERMUX_PKG_LICENSE="BSD 3-Clause"
 TERMUX_PKG_MAINTAINER="@termux"
 TERMUX_PKG_VERSION=1.1.17
-TERMUX_PKG_REVISION=6
+TERMUX_PKG_REVISION=7
 TERMUX_PKG_SRCURL=https://github.com/borgbackup/borg/releases/download/${TERMUX_PKG_VERSION}/borgbackup-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_SHA256=7ab924fc017b24929bedceba0dcce16d56f9868bf9b5050d2aae2eb080671674
-TERMUX_PKG_AUTO_UPDATE=true
-TERMUX_PKG_DEPENDS="libacl, liblz4, openssl, python, zstd"
+# Cannot be updated to 1.2.0 (or newer) as it requires external python package
+#TERMUX_PKG_AUTO_UPDATE=true
+TERMUX_PKG_DEPENDS="libacl, liblz4, openssl, python, xxhash, zstd"
 TERMUX_PKG_BUILD_IN_SRC=true
 
-_PYTHON_VERSION=3.10
+_PYTHON_VERSION=$(. $TERMUX_SCRIPTDIR/packages/python/build.sh; echo $_MAJOR_VERSION)
 
-TERMUX_PKG_RM_AFTER_INSTALL="
-lib/python${_PYTHON_VERSION}/site-packages/easy-install.pth
-lib/python${_PYTHON_VERSION}/site-packages/site.py
-lib/python${_PYTHON_VERSION}/site-packages/__pycache__
-"
+termux_step_pre_configure() {
+	termux_setup_python_crossenv
+	pushd $TERMUX_PYTHON_CROSSENV_SRCDIR
+	_CROSSENV_PREFIX=$TERMUX_PKG_BUILDDIR/python-crossenv-prefix
+	python${_PYTHON_VERSION} -m crossenv \
+		$TERMUX_PREFIX/bin/python${_PYTHON_VERSION} \
+		${_CROSSENV_PREFIX}
+	popd
+	. ${_CROSSENV_PREFIX}/bin/activate
 
-termux_step_make_install() {
-	export PYTHONPATH=$TERMUX_PREFIX/lib/python${_PYTHON_VERSION}/site-packages
-	export CPPFLAGS+=" -I${TERMUX_PREFIX}/include/python${_PYTHON_VERSION}"
 	export LDFLAGS+=" -lpython${_PYTHON_VERSION}"
 	export LDSHARED="$CC -shared"
-	export BORG_OPENSSL_PREFIX=$TERMUX_PREFIX
-	export BORG_LIBLZ4_PREFIX=$TERMUX_PREFIX
-	export BORG_LIBZSTD_PREFIX=$TERMUX_PREFIX
-	python${_PYTHON_VERSION} setup.py install --prefix=$TERMUX_PREFIX --force
+}
+
+termux_step_make() {
+	python setup.py install --force
+}
+
+termux_step_make_install() {
+	pushd ${_CROSSENV_PREFIX}/cross/lib/python${_PYTHON_VERSION}/site-packages
+	_BORGBACKUP_EGGDIR=
+	for f in borgbackup-${TERMUX_PKG_VERSION}-py${_PYTHON_VERSION}-linux-*.egg; do
+		if [ -d "$f" ]; then
+			_BORGBACKUP_EGGDIR="$f"
+			break
+		fi
+	done
+	test -n "${_BORGBACKUP_EGGDIR}"
+	cp -rT "${_BORGBACKUP_EGGDIR}" $TERMUX_PREFIX/lib/python${_PYTHON_VERSION}/site-packages/"${_BORGBACKUP_EGGDIR}"
+	popd
+	for f in borg borgfs; do
+		cp -T ${_CROSSENV_PREFIX}/cross/bin/$f $TERMUX_PREFIX/bin/$f
+	done
 }
 
 termux_step_create_debscripts() {
 	cat <<- EOF > ./postinst
 	#!$TERMUX_PREFIX/bin/sh
-	echo "./borgbackup-${TERMUX_PKG_VERSION}-py${_PYTHON_VERSION}-linux-x86_64.egg" >> $TERMUX_PREFIX/lib/python${_PYTHON_VERSION}/site-packages/easy-install.pth
+	echo "./${_BORGBACKUP_EGGDIR}" >> $TERMUX_PREFIX/lib/python${_PYTHON_VERSION}/site-packages/easy-install.pth
 	EOF
 
 	cat <<- EOF > ./prerm
 	#!$TERMUX_PREFIX/bin/sh
-	sed -i "/\.\/borgbackup-${TERMUX_PKG_VERSION}-py${_PYTHON_VERSION}-linux-x86_64\.egg/d" $TERMUX_PREFIX/lib/python${_PYTHON_VERSION}/site-packages/easy-install.pth
+	sed -i "/\.\/${_BORGBACKUP_EGGDIR//./\\.}/d" $TERMUX_PREFIX/lib/python${_PYTHON_VERSION}/site-packages/easy-install.pth
 	EOF
 }

packages/borgbackup/setup.py-prefixes.patch

@@ -0,0 +1,52 @@
+--- a/setup.py
++++ b/setup.py
+@@ -167,8 +167,7 @@
+ library_dirs = []
+ define_macros = []
+ 
+-possible_openssl_prefixes = ['/usr', '/usr/local', '/usr/local/opt/openssl', '/usr/local/ssl', '/usr/local/openssl',
+-                             '/usr/local/borg', '/opt/local', '/opt/pkg', '/opt/homebrew/opt/openssl@1.1', ]
++possible_openssl_prefixes = ['@TERMUX_PREFIX@', ]
+ if os.environ.get('BORG_OPENSSL_PREFIX'):
+     possible_openssl_prefixes.insert(0, os.environ.get('BORG_OPENSSL_PREFIX'))
+ ssl_prefix = detect_openssl(possible_openssl_prefixes)
+@@ -178,8 +177,7 @@
+ library_dirs.append(os.path.join(ssl_prefix, 'lib'))
+ 
+ 
+-possible_liblz4_prefixes = ['/usr', '/usr/local', '/usr/local/opt/lz4', '/usr/local/lz4',
+-                         '/usr/local/borg', '/opt/local', '/opt/pkg', ]
++possible_liblz4_prefixes = ['@TERMUX_PREFIX@', ]
+ if os.environ.get('BORG_LIBLZ4_PREFIX'):
+     possible_liblz4_prefixes.insert(0, os.environ.get('BORG_LIBLZ4_PREFIX'))
+ liblz4_prefix = setup_lz4.lz4_system_prefix(possible_liblz4_prefixes)
+@@ -190,8 +188,7 @@
+ else:
+     liblz4_system = False
+ 
+-possible_libb2_prefixes = ['/usr', '/usr/local', '/usr/local/opt/libb2', '/usr/local/libb2',
+-                           '/usr/local/borg', '/opt/local', '/opt/pkg', ]
++possible_libb2_prefixes = ['@TERMUX_PREFIX@', ]
+ if os.environ.get('BORG_LIBB2_PREFIX'):
+     possible_libb2_prefixes.insert(0, os.environ.get('BORG_LIBB2_PREFIX'))
+ libb2_prefix = setup_b2.b2_system_prefix(possible_libb2_prefixes)
+@@ -202,8 +199,7 @@
+ else:
+     libb2_system = False
+ 
+-possible_libzstd_prefixes = ['/usr', '/usr/local', '/usr/local/opt/libzstd', '/usr/local/libzstd',
+-                             '/usr/local/borg', '/opt/local', '/opt/pkg', ]
++possible_libzstd_prefixes = ['@TERMUX_PREFIX@', ]
+ if os.environ.get('BORG_LIBZSTD_PREFIX'):
+     possible_libzstd_prefixes.insert(0, os.environ.get('BORG_LIBZSTD_PREFIX'))
+ libzstd_prefix = setup_zstd.zstd_system_prefix(possible_libzstd_prefixes)
+@@ -214,8 +210,7 @@
+ else:
+     libzstd_system = False
+ 
+-possible_libxxhash_prefixes = ['/usr', '/usr/local', '/usr/local/opt/libxxhash', '/usr/local/libxxhash',
+-                           '/usr/local/borg', '/opt/local', '/opt/pkg', ]
++possible_libxxhash_prefixes = ['@TERMUX_PREFIX@', ]
+ if os.environ.get('BORG_LIBXXHASH_PREFIX'):
+     possible_libxxhash_prefixes.insert(0, os.environ.get('BORG_LIBXXHASH_PREFIX'))
+ libxxhash_prefix = setup_xxhash.xxhash_system_prefix(possible_libxxhash_prefixes)