python3: make gdbm optional

The use case is building a gpl3-free image, without having
to rely on outdated recipes from meta-gplv2 layer.

(From OE-Core rev: 033a63507d1ccd423b8023575729ff089614303b)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 14 insertions, 4 deletions

diff --git a/meta/recipes-devtools/python/python3_3.7.7.bb b/meta/recipes-devtools/python/python3_3.7.7.bb
index bff84f640b..be67c81d7c 100644
--- a/meta/recipes-devtools/python/python3_3.7.7.bb
+++ b/meta/recipes-devtools/python/python3_3.7.7.bb
@@ -28,6 +28,7 @@ SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \
            file://reformat_sysconfig.py \
            file://0001-Use-FLAG_REF-always-for-interned-strings.patch \
            file://0001-test_locale.py-correct-the-test-output-format.patch \
+           file://0017-setup.py-do-not-report-missing-dependencies-for-disa.patch \
            file://0001-bpo-39503-CVE-2020-8492-Fix-AbstractBasicAuthHandler.patch \
            "
 
@@ -67,7 +68,7 @@ ALTERNATIVE_LINK_NAME[python-config] = "${bindir}/python${PYTHON_BINABI}-config"
 ALTERNATIVE_TARGET[python-config] = "${bindir}/python${PYTHON_BINABI}-config-${MULTILIB_SUFFIX}"
 
 
-DEPENDS = "bzip2-replacement-native libffi bzip2 gdbm openssl sqlite3 zlib virtual/libintl xz virtual/crypt util-linux libtirpc libnsl2"
+DEPENDS = "bzip2-replacement-native libffi bzip2 openssl sqlite3 zlib virtual/libintl xz virtual/crypt util-linux libtirpc libnsl2"
 DEPENDS_append_class-target = " python3-native"
 DEPENDS_append_class-nativesdk = " python3-native"
 
@@ -92,13 +93,22 @@ python() {
         d.setVar('PACKAGECONFIG_PGO', '')
 }
 
-PACKAGECONFIG_class-target ??= "readline ${PACKAGECONFIG_PGO}"
-PACKAGECONFIG_class-native ??= "readline"
-PACKAGECONFIG_class-nativesdk ??= "readline"
+PACKAGECONFIG_class-target ??= "readline ${PACKAGECONFIG_PGO} gdbm"
+PACKAGECONFIG_class-native ??= "readline gdbm"
+PACKAGECONFIG_class-nativesdk ??= "readline gdbm"
 PACKAGECONFIG[readline] = ",,readline"
 # Use profile guided optimisation by running PyBench inside qemu-user
 PACKAGECONFIG[pgo] = "--enable-optimizations,,qemu-native"
 PACKAGECONFIG[tk] = ",,tk"
+PACKAGECONFIG[gdbm] = ",,gdbm"
+
+do_configure_prepend () {
+    mkdir -p ${B}/Modules
+    cat > ${B}/Modules/Setup.local << EOF
+*disabled*
+${@bb.utils.contains('PACKAGECONFIG', 'gdbm', '', '_gdbm _dbm', d)}
+EOF
+}
 
 CPPFLAGS_append = " -I${STAGING_INCDIR}/ncursesw -I${STAGING_INCDIR}/uuid"