While cross-compiling warzone2100 for aarch64, I ran into issues with
protobuf, which are fixed by this patch.
I also updated the recipe, but I think there must be a reason we're
still using v6. So I submitted this as an RFC.
Am So, 19. Jul 2026 um 16:46:31 +02:00:00 schrieb Markus Volk via
lists.openembedded.org <[email protected]>:
- Remove PROTOC_VERSION. It now matches PV
- Adjust PROTOC_BRANCH
- Do not build with a custom configuration for protobuf-native;
in particular, do not build shared libraries
- protobuf-native only needs to provide the binaries. Do not
package the library and includes to
avoid potential linking failures
---
.../{protobuf_6.33.6.bb => protobuf_35.1.bb} | 19
+++++++++++++------
1 file changed, 13 insertions(+), 6 deletions(-)
rename meta-oe/recipes-devtools/protobuf/{protobuf_6.33.6.bb =>
protobuf_35.1.bb} (92%)
diff --git a/meta-oe/recipes-devtools/protobuf/protobuf_6.33.6.bb
b/meta-oe/recipes-devtools/protobuf/protobuf_35.1.bb
similarity index 92%
rename from meta-oe/recipes-devtools/protobuf/protobuf_6.33.6.bb
rename to meta-oe/recipes-devtools/protobuf/protobuf_35.1.bb
index 880dd82b1d..dd3f364de2 100644
--- a/meta-oe/recipes-devtools/protobuf/protobuf_6.33.6.bb
+++ b/meta-oe/recipes-devtools/protobuf/protobuf_35.1.bb
@@ -10,21 +10,20 @@ LIC_FILES_CHKSUM = " \
<file://third_party/utf8_range/LICENSE;md5=d4974d297231477b2ff507c35d61c13c>
\
"
-PROTOC_VERSION = "v${@d.getVar
<mailto:v${@d.getVar>('PV').split('.', 1)[1]}"
-PROTOC_BRANCH = "${@d.getVar <mailto:${@d.getVar>('PV').split('.',
2)[1]}.x"
+PROTOC_BRANCH = "${@d.getVar
<mailto:${@d.getVar>('PV').split('.')[0]}.x"
DEPENDS = "zlib abseil-cpp jsoncpp"
DEPENDS:append:class-target = " protobuf-native"
-SRCREV = "6e1998413a5bca7c058b85999667893f167434bc"
+SRCREV = "35cd01f9fe9afbeea38cc7b979a3b6bfcde82c03"
-SRC_URI =
"git://github.com/protocolbuffers/protobuf.git;branch=${PROTOC_BRANCH};protocol=https;tag=${PROTOC_VERSION}
\
+SRC_URI =
"git://github.com/protocolbuffers/protobuf.git;branch=${PROTOC_BRANCH};protocol=https;tag=v${PV}
\
file://run-ptest <file://run-ptest/> \
file://0001-examples-Makefile-respect-CXX-LDFLAGS-variables-fix-.patch
<file://0001-examples-makefile-respect-cxx-ldflags-variables-fix-.patch/>
\
file://0001-fix-protobuf-native-build-failure-with-gcc-10.patch
<file://0001-fix-protobuf-native-build-failure-with-gcc-10.patch/> \
"
-UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>\d\.\d+\.\d+)"
+UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>\d\.\d+)"
CVE_PRODUCT = "google:protobuf protobuf:protobuf google-protobuf
protobuf-cpp"
@@ -39,7 +38,7 @@ PACKAGECONFIG:class-nativesdk ?= "compiler"
PACKAGECONFIG[python] = ",,"
PACKAGECONFIG[compiler] =
"-Dprotobuf_BUILD_PROTOC_BINARIES=ON,-Dprotobuf_BUILD_PROTOC_BINARIES=OFF"
-EXTRA_OECMAKE += "\
+EXTRA_OECMAKE:class-target = "\
-Dprotobuf_BUILD_SHARED_LIBS=ON \
-Dprotobuf_BUILD_LIBPROTOC=ON \
-Dprotobuf_BUILD_TESTS=OFF \
@@ -100,6 +99,14 @@ do_compile_ptest() {
export PKG_CONFIG_SYSROOT_DIR=$save_pkg_config_sysroot_dir
}
+do_install:append:class-native() {
+ rm -rf ${D}${libdir} ${D}${includedir}
+}
+
+do_install:append:class-nativesdk() {
+ rm -rf ${D}${libdir} ${D}${includedir}
+}
+
do_install_ptest() {
local olddir=`pwd`
--
2.55.0
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