> -----Original Message-----
> From: [email protected] 
> <[email protected]> On Behalf Of Gustav Lindberg via 
> lists.openembedded.org
> Sent: den 26 augusti 2026 12:00
> To: [email protected]
> Cc: Gustav Lindberg <[email protected]>
> Subject: [OE-core] [PATCH 141/141] boost-asio: Add recipe
> 
> This is needed to build boost asio as a shared library rather than a
> header-only library, which is needed to save memory.
> 
> Change-Id: I3ac5ed0ccadae3e9d042b9c4eed3a1ab7220a009

Remove the Change-Id.

> Signed-off-by: Gustav Lindberg <[email protected]>
> ---
>  .../boost-asio/boost-asio_1.90.0.bb           | 33 +++++++++++++++++++
>  .../boost-asio/files/boost_asio.cpp           |  1 +
>  2 files changed, 34 insertions(+)
>  create mode 100644 meta/recipes-support/boost-asio/boost-asio_1.90.0.bb
>  create mode 100644 meta/recipes-support/boost-asio/files/boost_asio.cpp
> 
> diff --git a/meta/recipes-support/boost-asio/boost-asio_1.90.0.bb 
> b/meta/recipes-support/boost-asio/boost-asio_1.90.0.bb
> new file mode 100644
> index 0000000000..ea534ff172
> --- /dev/null
> +++ b/meta/recipes-support/boost-asio/boost-asio_1.90.0.bb
> @@ -0,0 +1,33 @@
> +SUMMARY = "Boost.Asio shared library shim"
> +DESCRIPTION = "Builds libboost_asio as a shared library from 
> boost/asio/impl/src.hpp"
> +HOMEPAGE = "https://www.boost.org/doc/libs/1_90_0/doc/html/boost_asio.html";
> +
> +# Reuse Boost source and licensing metadata from openembedded-core.

Since this is aimed for OE-Core, the "from openembedded-core" is redundant 
and can be removed.

> +require recipes-support/boost/boost-${PV}.inc
> +
> +SRC_URI += " file://boost_asio.cpp"
> +
> +DEPENDS = "boost"

Move DEPENDS up to between HOMEPAGE and the require.

> +
> +do_compile() {
> +       ${CXX} ${CPPFLAGS} ${CXXFLAGS} \
> +               -std=c++23 \
> +               -DBOOST_ASIO_DYN_LINK=1 \
> +               -fPIC \
> +               -shared \
> +               -Wl,-soname,libboost_asio.so.1 \
> +               ${UNPACKDIR}/boost_asio.cpp \
> +               ${LDFLAGS} \
> +               -o ${B}/libboost_asio.so.${PV}
> +}
> +
> +do_install() {
> +       install -d ${D}${libdir}
> +       install -m 0755 ${B}/libboost_asio.so.${PV} ${D}${libdir}/
> +       ln -sf libboost_asio.so.${PV} ${D}${libdir}/libboost_asio.so.1
> +       ln -sf libboost_asio.so.1 ${D}${libdir}/libboost_asio.so

This assumes the major of ${PV} is 1 and updating it will be easy to 
miss if the major is ever increased. There is a function that can be 
used to extract part(s) of the version number, e.g.:

MAJOR_VER = "${@oe.utils.trim_version("${PV}", 1)}"

> +}

Use tabs to indent the shell functions above.

> +
> +FILES:${PN} += "${libdir}/libboost_asio.so.*"

This should not be needed.

> +
> +BBCLASSEXTEND = "native"
> diff --git a/meta/recipes-support/boost-asio/files/boost_asio.cpp 
> b/meta/recipes-support/boost-asio/files/boost_asio.cpp
> new file mode 100644
> index 0000000000..bf00c8ff26
> --- /dev/null
> +++ b/meta/recipes-support/boost-asio/files/boost_asio.cpp
> @@ -0,0 +1 @@
> +#include <boost/asio/impl/src.hpp>
> --
> 2.43.0

//Peter

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