| Message ID | 20231020094102.414940-2-bhstalel@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/3] ref-manual: variables: Add RECIPE_SYSROOT and RECIPE_SYSROOT_NATIVE | expand |
On 10/20/23 2:41 AM, BELHADJ SALEM Talel wrote: > Signed-off-by: Talel BELHAJSALEM <bhstalel@gmail.com> > --- > documentation/ref-manual/variables.rst | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst > index b00445946..1fca913e2 100644 > --- a/documentation/ref-manual/variables.rst > +++ b/documentation/ref-manual/variables.rst > @@ -9135,6 +9135,16 @@ system and gives an overview of their function and contents. > portion of an eSDK. This is similar to :term:`TOOLCHAIN_HOST_TASK` > applying to SDKs. > > + :term:`TOOLCHAIN_OPTIONS` > + This variable holds extra options passed to the compiler and the linker This will be good to mention that its different from adding to CFLAGS since this variable ends up in CC/CXX variables which is important to know that in some packages CFLAGS/LDFLAGS may not be used especially during configure tests etc. > + for non ``-native`` recipes as they have to point to their custom > + ``sysroot`` folder pointed to by :term:`RECIPE_SYSROOT`:: > + > + TOOLCHAIN_OPTIONS = " --sysroot=${RECIPE_SYSROOT}" > + > + Native recipes don't need this variable to be set, as they are > + built for the host machine with the native compiler. > + > :term:`TOOLCHAIN_OUTPUTNAME` > This variable defines the name used for the toolchain output. The > :ref:`populate_sdk_base <ref-classes-populate-sdk-*>` class sets > > > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > View/Reply Online (#4438): https://lists.yoctoproject.org/g/docs/message/4438 > Mute This Topic: https://lists.yoctoproject.org/mt/102077750/1997914 > Group Owner: docs+owner@lists.yoctoproject.org > Unsubscribe: https://lists.yoctoproject.org/g/docs/unsub [raj.khem@gmail.com] > -=-=-=-=-=-=-=-=-=-=-=- >
On 20.10.23 at 18:04, Khem Raj wrote: > On 10/20/23 2:41 AM, BELHADJ SALEM Talel wrote: >> Signed-off-by: Talel BELHAJSALEM <bhstalel@gmail.com> >> --- >> documentation/ref-manual/variables.rst | 10 ++++++++++ >> 1 file changed, 10 insertions(+) >> >> diff --git a/documentation/ref-manual/variables.rst >> b/documentation/ref-manual/variables.rst >> index b00445946..1fca913e2 100644 >> --- a/documentation/ref-manual/variables.rst >> +++ b/documentation/ref-manual/variables.rst >> @@ -9135,6 +9135,16 @@ system and gives an overview of their function >> and contents. >> portion of an eSDK. This is similar to >> :term:`TOOLCHAIN_HOST_TASK` >> applying to SDKs. >> + :term:`TOOLCHAIN_OPTIONS` >> + This variable holds extra options passed to the compiler and >> the linker > > This will be good to mention that its different from adding to CFLAGS > since this variable ends up in CC/CXX variables which is important to > know that in some packages CFLAGS/LDFLAGS may not be used especially > during configure tests etc. Khem. Thanks for the suggestion! Talel, your patches are already merged but follow-up patches to implement Khem's suggestions are welcome, of course. Cheers Michael.
diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst index b00445946..1fca913e2 100644 --- a/documentation/ref-manual/variables.rst +++ b/documentation/ref-manual/variables.rst @@ -9135,6 +9135,16 @@ system and gives an overview of their function and contents. portion of an eSDK. This is similar to :term:`TOOLCHAIN_HOST_TASK` applying to SDKs. + :term:`TOOLCHAIN_OPTIONS` + This variable holds extra options passed to the compiler and the linker + for non ``-native`` recipes as they have to point to their custom + ``sysroot`` folder pointed to by :term:`RECIPE_SYSROOT`:: + + TOOLCHAIN_OPTIONS = " --sysroot=${RECIPE_SYSROOT}" + + Native recipes don't need this variable to be set, as they are + built for the host machine with the native compiler. + :term:`TOOLCHAIN_OUTPUTNAME` This variable defines the name used for the toolchain output. The :ref:`populate_sdk_base <ref-classes-populate-sdk-*>` class sets
Signed-off-by: Talel BELHAJSALEM <bhstalel@gmail.com> --- documentation/ref-manual/variables.rst | 10 ++++++++++ 1 file changed, 10 insertions(+)