* [Buildroot] [PATCH 0/2] toolchain-external: add OpenMP support @ 2019-03-22 16:59 Ed Blake 2019-03-22 16:59 ` [Buildroot] [PATCH 1/2] toolchain-external: add option for " Ed Blake 2019-03-22 16:59 ` [Buildroot] [PATCH 2/2] toolchain-external: enable OpenMP for supporting toolchains Ed Blake 0 siblings, 2 replies; 7+ messages in thread From: Ed Blake @ 2019-03-22 16:59 UTC (permalink / raw) To: buildroot This patchset adds OpenMP support to toolchain-external. The first patch adds a new 'BR2_TOOLCHAIN_HAS_OPENMP' option which causes libgomp.so.* to be added to TOOLCHAIN_EXTERNAL_LIBS, and the second patch enables BR2_TOOLCHAIN_HAS_OPENMP for all supporting external toolchains. Ed Blake (2): toolchain-external: add option for OpenMP support toolchain-external: enable OpenMP for supporting toolchains toolchain/Config.in | 3 +++ toolchain/toolchain-external/pkg-toolchain-external.mk | 4 ++++ .../toolchain-external-arm-aarch64-be/Config.in | 1 + .../toolchain-external-arm-aarch64/Config.in | 1 + .../toolchain-external/toolchain-external-arm-arm/Config.in | 1 + .../toolchain-external-codescape-img-mips/Config.in | 1 + .../toolchain-external-codescape-mti-mips/Config.in | 1 + .../toolchain-external-codesourcery-amd64/Config.in | 1 + .../toolchain-external-codesourcery-mips/Config.in | 1 + .../toolchain-external-linaro-aarch64-be/Config.in | 1 + .../toolchain-external-linaro-aarch64/Config.in | 1 + .../toolchain-external-linaro-arm/Config.in | 1 + .../toolchain-external-linaro-armeb/Config.in | 1 + 13 files changed, 18 insertions(+) -- 2.17.1 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 1/2] toolchain-external: add option for OpenMP support 2019-03-22 16:59 [Buildroot] [PATCH 0/2] toolchain-external: add OpenMP support Ed Blake @ 2019-03-22 16:59 ` Ed Blake 2019-03-22 21:15 ` Yann E. MORIN 2019-03-22 16:59 ` [Buildroot] [PATCH 2/2] toolchain-external: enable OpenMP for supporting toolchains Ed Blake 1 sibling, 1 reply; 7+ messages in thread From: Ed Blake @ 2019-03-22 16:59 UTC (permalink / raw) To: buildroot Add new BR2_TOOLCHAIN_HAS_OPENMP option for toolchains with OpenMP support. Signed-off-by: Ed Blake <ed.blake@sondrel.com> --- toolchain/Config.in | 3 +++ toolchain/toolchain-external/pkg-toolchain-external.mk | 4 ++++ 2 files changed, 7 insertions(+) diff --git a/toolchain/Config.in b/toolchain/Config.in index bcbc3cf984..bf42e92e00 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -168,6 +168,9 @@ config BR2_TOOLCHAIN_HAS_SSP config BR2_TOOLCHAIN_HAS_UCONTEXT bool +config BR2_TOOLCHAIN_HAS_OPENMP + bool + config BR2_TOOLCHAIN_SUPPORTS_PIE bool diff --git a/toolchain/toolchain-external/pkg-toolchain-external.mk b/toolchain/toolchain-external/pkg-toolchain-external.mk index db3570d96f..747837fdc6 100644 --- a/toolchain/toolchain-external/pkg-toolchain-external.mk +++ b/toolchain/toolchain-external/pkg-toolchain-external.mk @@ -144,6 +144,10 @@ TOOLCHAIN_EXTERNAL_LIBS += libquadmath.so* endif endif +ifeq ($(BR2_TOOLCHAIN_HAS_OPENMP),y) +TOOLCHAIN_EXTERNAL_LIBS += libgomp.so.* +endif + TOOLCHAIN_EXTERNAL_LIBS += $(call qstrip,$(BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS)) -- 2.17.1 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 1/2] toolchain-external: add option for OpenMP support 2019-03-22 16:59 ` [Buildroot] [PATCH 1/2] toolchain-external: add option for " Ed Blake @ 2019-03-22 21:15 ` Yann E. MORIN 2019-03-25 11:27 ` Ed Blake 0 siblings, 1 reply; 7+ messages in thread From: Yann E. MORIN @ 2019-03-22 21:15 UTC (permalink / raw) To: buildroot Ed, All, On 2019-03-22 16:59 +0000, Ed Blake spake thusly: > Add new BR2_TOOLCHAIN_HAS_OPENMP option for toolchains with OpenMP > support. With your series, there is no user of libgomp in Buildroot, so I suppose this is for your own local packages, right? Actually, if we have packages in Buildroot that may use OpenMP, then it is only optional for them, then. Do you know of such a package? The goal being to actually add a runtime-test that gomp works. > Signed-off-by: Ed Blake <ed.blake@sondrel.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Regards, Yann E. MORIN. > --- > toolchain/Config.in | 3 +++ > toolchain/toolchain-external/pkg-toolchain-external.mk | 4 ++++ > 2 files changed, 7 insertions(+) > > diff --git a/toolchain/Config.in b/toolchain/Config.in > index bcbc3cf984..bf42e92e00 100644 > --- a/toolchain/Config.in > +++ b/toolchain/Config.in > @@ -168,6 +168,9 @@ config BR2_TOOLCHAIN_HAS_SSP > config BR2_TOOLCHAIN_HAS_UCONTEXT > bool > > +config BR2_TOOLCHAIN_HAS_OPENMP > + bool > + > config BR2_TOOLCHAIN_SUPPORTS_PIE > bool > > diff --git a/toolchain/toolchain-external/pkg-toolchain-external.mk b/toolchain/toolchain-external/pkg-toolchain-external.mk > index db3570d96f..747837fdc6 100644 > --- a/toolchain/toolchain-external/pkg-toolchain-external.mk > +++ b/toolchain/toolchain-external/pkg-toolchain-external.mk > @@ -144,6 +144,10 @@ TOOLCHAIN_EXTERNAL_LIBS += libquadmath.so* > endif > endif > > +ifeq ($(BR2_TOOLCHAIN_HAS_OPENMP),y) > +TOOLCHAIN_EXTERNAL_LIBS += libgomp.so.* > +endif > + > TOOLCHAIN_EXTERNAL_LIBS += $(call qstrip,$(BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS)) > > > -- > 2.17.1 > > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 561 099 427 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------' ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 1/2] toolchain-external: add option for OpenMP support 2019-03-22 21:15 ` Yann E. MORIN @ 2019-03-25 11:27 ` Ed Blake 2019-03-25 16:57 ` Yann E. MORIN 0 siblings, 1 reply; 7+ messages in thread From: Ed Blake @ 2019-03-25 11:27 UTC (permalink / raw) To: buildroot Hi Yann, On Fri, 22 Mar 2019 22:15:34 +0100 "Yann E. MORIN" <yann.morin.1998@free.fr> wrote: > Ed, All, > > On 2019-03-22 16:59 +0000, Ed Blake spake thusly: > > Add new BR2_TOOLCHAIN_HAS_OPENMP option for toolchains with OpenMP > > support. > > With your series, there is no user of libgomp in Buildroot, so I > suppose this is for your own local packages, right? Yes, it's for a local package. > Actually, if we have packages in Buildroot that may use OpenMP, then it > is only optional for them, then. Do you know of such a package? The goal > being to actually add a runtime-test that gomp works. The following packages *could* use OpenMP, but currently disable it: imagemagick beecrypt libraw gettext And the following package uses OpenMP if BR2_GCC_ENABLE_OPENMP is enabled: fftw I wonder if BR2_GCC_ENABLE_OPENMP should select BR2_TOOLCHAIN_HAS_OPENMP, in the same way that BR2_TOOLCHAIN_BUILDROOT_FORTRAN selects BR2_TOOLCHAIN_HAS_FORTRAN. Then BR2_TOOLCHAIN_HAS_OPENMP would be checked in the fftw makefile instead of BR2_GCC_ENABLE_OPENMP. Regards, Ed. > > Signed-off-by: Ed Blake <ed.blake@sondrel.com> > > Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> > > Regards, > Yann E. MORIN. > > > --- > > toolchain/Config.in | 3 +++ > > toolchain/toolchain-external/pkg-toolchain-external.mk | 4 ++++ > > 2 files changed, 7 insertions(+) > > > > diff --git a/toolchain/Config.in b/toolchain/Config.in > > index bcbc3cf984..bf42e92e00 100644 > > --- a/toolchain/Config.in > > +++ b/toolchain/Config.in > > @@ -168,6 +168,9 @@ config BR2_TOOLCHAIN_HAS_SSP > > config BR2_TOOLCHAIN_HAS_UCONTEXT > > bool > > > > +config BR2_TOOLCHAIN_HAS_OPENMP > > + bool > > + > > config BR2_TOOLCHAIN_SUPPORTS_PIE > > bool > > > > diff --git a/toolchain/toolchain-external/pkg-toolchain-external.mk b/toolchain/toolchain-external/pkg-toolchain-external.mk > > index db3570d96f..747837fdc6 100644 > > --- a/toolchain/toolchain-external/pkg-toolchain-external.mk > > +++ b/toolchain/toolchain-external/pkg-toolchain-external.mk > > @@ -144,6 +144,10 @@ TOOLCHAIN_EXTERNAL_LIBS += libquadmath.so* > > endif > > endif > > > > +ifeq ($(BR2_TOOLCHAIN_HAS_OPENMP),y) > > +TOOLCHAIN_EXTERNAL_LIBS += libgomp.so.* > > +endif > > + > > TOOLCHAIN_EXTERNAL_LIBS += $(call qstrip,$(BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS)) > > > > > > -- > > 2.17.1 > > > > _______________________________________________ > > buildroot mailing list > > buildroot at busybox.net > > http://lists.busybox.net/mailman/listinfo/buildroot > ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 1/2] toolchain-external: add option for OpenMP support 2019-03-25 11:27 ` Ed Blake @ 2019-03-25 16:57 ` Yann E. MORIN 2019-03-26 11:03 ` Ed Blake 0 siblings, 1 reply; 7+ messages in thread From: Yann E. MORIN @ 2019-03-25 16:57 UTC (permalink / raw) To: buildroot On 2019-03-25 11:27 +0000, Ed Blake spake thusly: > Hi Yann, > > On Fri, 22 Mar 2019 22:15:34 +0100 > "Yann E. MORIN" <yann.morin.1998@free.fr> wrote: > > > Ed, All, > > > > On 2019-03-22 16:59 +0000, Ed Blake spake thusly: > > > Add new BR2_TOOLCHAIN_HAS_OPENMP option for toolchains with OpenMP > > > support. > > > > With your series, there is no user of libgomp in Buildroot, so I > > suppose this is for your own local packages, right? > > Yes, it's for a local package. > > > Actually, if we have packages in Buildroot that may use OpenMP, then it > > is only optional for them, then. Do you know of such a package? The goal > > being to actually add a runtime-test that gomp works. > > The following packages *could* use OpenMP, but currently disable it: > > imagemagick > beecrypt > libraw > gettext > > And the following package uses OpenMP if BR2_GCC_ENABLE_OPENMP is enabled: > > fftw > > I wonder if BR2_GCC_ENABLE_OPENMP should select BR2_TOOLCHAIN_HAS_OPENMP, in > the same way that BR2_TOOLCHAIN_BUILDROOT_FORTRAN selects BR2_TOOLCHAIN_HAS_FORTRAN. Ah, yes, that would indeed be good. > Then BR2_TOOLCHAIN_HAS_OPENMP would be checked in the fftw makefile instead of > BR2_GCC_ENABLE_OPENMP. Then yes, it would be nice if your series would do: 1. introduce BR2_TOOLCHAIN_HAS_OPENMP 2. BR2_GCC_ENABLE_OPENMP select BR2_TOOLCHAIN_HAS_OPENMP 3. external toolchain select BR2_TOOLCHAIN_HAS_OPENMP 4. fftw switches to using BR2_TOOLCHAIN_HAS_OPENMP Care to have a look and respin your series, please? Regards, Yann E. MORIN. > Regards, > > Ed. > > > > Signed-off-by: Ed Blake <ed.blake@sondrel.com> > > > > Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> > > > > Regards, > > Yann E. MORIN. > > > > > --- > > > toolchain/Config.in | 3 +++ > > > toolchain/toolchain-external/pkg-toolchain-external.mk | 4 ++++ > > > 2 files changed, 7 insertions(+) > > > > > > diff --git a/toolchain/Config.in b/toolchain/Config.in > > > index bcbc3cf984..bf42e92e00 100644 > > > --- a/toolchain/Config.in > > > +++ b/toolchain/Config.in > > > @@ -168,6 +168,9 @@ config BR2_TOOLCHAIN_HAS_SSP > > > config BR2_TOOLCHAIN_HAS_UCONTEXT > > > bool > > > > > > +config BR2_TOOLCHAIN_HAS_OPENMP > > > + bool > > > + > > > config BR2_TOOLCHAIN_SUPPORTS_PIE > > > bool > > > > > > diff --git a/toolchain/toolchain-external/pkg-toolchain-external.mk b/toolchain/toolchain-external/pkg-toolchain-external.mk > > > index db3570d96f..747837fdc6 100644 > > > --- a/toolchain/toolchain-external/pkg-toolchain-external.mk > > > +++ b/toolchain/toolchain-external/pkg-toolchain-external.mk > > > @@ -144,6 +144,10 @@ TOOLCHAIN_EXTERNAL_LIBS += libquadmath.so* > > > endif > > > endif > > > > > > +ifeq ($(BR2_TOOLCHAIN_HAS_OPENMP),y) > > > +TOOLCHAIN_EXTERNAL_LIBS += libgomp.so.* > > > +endif > > > + > > > TOOLCHAIN_EXTERNAL_LIBS += $(call qstrip,$(BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS)) > > > > > > > > > -- > > > 2.17.1 > > > > > > _______________________________________________ > > > buildroot mailing list > > > buildroot at busybox.net > > > http://lists.busybox.net/mailman/listinfo/buildroot > > > -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 561 099 427 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------' ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 1/2] toolchain-external: add option for OpenMP support 2019-03-25 16:57 ` Yann E. MORIN @ 2019-03-26 11:03 ` Ed Blake 0 siblings, 0 replies; 7+ messages in thread From: Ed Blake @ 2019-03-26 11:03 UTC (permalink / raw) To: buildroot On Mon, 25 Mar 2019 17:57:27 +0100 "Yann E. MORIN" <yann.morin.1998@free.fr> wrote: > On 2019-03-25 11:27 +0000, Ed Blake spake thusly: > > Hi Yann, > > > > On Fri, 22 Mar 2019 22:15:34 +0100 > > "Yann E. MORIN" <yann.morin.1998@free.fr> wrote: > > > > > Ed, All, > > > > > > On 2019-03-22 16:59 +0000, Ed Blake spake thusly: > > > > Add new BR2_TOOLCHAIN_HAS_OPENMP option for toolchains with OpenMP > > > > support. > > > > > > With your series, there is no user of libgomp in Buildroot, so I > > > suppose this is for your own local packages, right? > > > > Yes, it's for a local package. > > > > > Actually, if we have packages in Buildroot that may use OpenMP, then it > > > is only optional for them, then. Do you know of such a package? The goal > > > being to actually add a runtime-test that gomp works. > > > > The following packages *could* use OpenMP, but currently disable it: > > > > imagemagick > > beecrypt > > libraw > > gettext > > > > And the following package uses OpenMP if BR2_GCC_ENABLE_OPENMP is enabled: > > > > fftw > > > > I wonder if BR2_GCC_ENABLE_OPENMP should select BR2_TOOLCHAIN_HAS_OPENMP, in > > the same way that BR2_TOOLCHAIN_BUILDROOT_FORTRAN selects BR2_TOOLCHAIN_HAS_FORTRAN. > > Ah, yes, that would indeed be good. > > > Then BR2_TOOLCHAIN_HAS_OPENMP would be checked in the fftw makefile instead of > > BR2_GCC_ENABLE_OPENMP. > > Then yes, it would be nice if your series would do: > > 1. introduce BR2_TOOLCHAIN_HAS_OPENMP > 2. BR2_GCC_ENABLE_OPENMP select BR2_TOOLCHAIN_HAS_OPENMP > 3. external toolchain select BR2_TOOLCHAIN_HAS_OPENMP > 4. fftw switches to using BR2_TOOLCHAIN_HAS_OPENMP > > Care to have a look and respin your series, please? Will do. I just noticed opencv3 and flann also reference BR2_GCC_ENABLE_OPENMP, so I will change those as well in patch 4. Ed. > > Regards, > Yann E. MORIN. > > > Regards, > > > > Ed. > > > > > > Signed-off-by: Ed Blake <ed.blake@sondrel.com> > > > > > > Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> > > > > > > Regards, > > > Yann E. MORIN. > > > > > > > --- > > > > toolchain/Config.in | 3 +++ > > > > toolchain/toolchain-external/pkg-toolchain-external.mk | 4 ++++ > > > > 2 files changed, 7 insertions(+) > > > > > > > > diff --git a/toolchain/Config.in b/toolchain/Config.in > > > > index bcbc3cf984..bf42e92e00 100644 > > > > --- a/toolchain/Config.in > > > > +++ b/toolchain/Config.in > > > > @@ -168,6 +168,9 @@ config BR2_TOOLCHAIN_HAS_SSP > > > > config BR2_TOOLCHAIN_HAS_UCONTEXT > > > > bool > > > > > > > > +config BR2_TOOLCHAIN_HAS_OPENMP > > > > + bool > > > > + > > > > config BR2_TOOLCHAIN_SUPPORTS_PIE > > > > bool > > > > > > > > diff --git a/toolchain/toolchain-external/pkg-toolchain-external.mk b/toolchain/toolchain-external/pkg-toolchain-external.mk > > > > index db3570d96f..747837fdc6 100644 > > > > --- a/toolchain/toolchain-external/pkg-toolchain-external.mk > > > > +++ b/toolchain/toolchain-external/pkg-toolchain-external.mk > > > > @@ -144,6 +144,10 @@ TOOLCHAIN_EXTERNAL_LIBS += libquadmath.so* > > > > endif > > > > endif > > > > > > > > +ifeq ($(BR2_TOOLCHAIN_HAS_OPENMP),y) > > > > +TOOLCHAIN_EXTERNAL_LIBS += libgomp.so.* > > > > +endif > > > > + > > > > TOOLCHAIN_EXTERNAL_LIBS += $(call qstrip,$(BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS)) > > > > > > > > > > > > -- > > > > 2.17.1 > > > > > > > > _______________________________________________ > > > > buildroot mailing list > > > > buildroot at busybox.net > > > > http://lists.busybox.net/mailman/listinfo/buildroot > > > > > > ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 2/2] toolchain-external: enable OpenMP for supporting toolchains 2019-03-22 16:59 [Buildroot] [PATCH 0/2] toolchain-external: add OpenMP support Ed Blake 2019-03-22 16:59 ` [Buildroot] [PATCH 1/2] toolchain-external: add option for " Ed Blake @ 2019-03-22 16:59 ` Ed Blake 1 sibling, 0 replies; 7+ messages in thread From: Ed Blake @ 2019-03-22 16:59 UTC (permalink / raw) To: buildroot Enable OpenMP support in the following external toolchains: toolchain-external-arm-aarch64-be toolchain-external-arm-aarch64 toolchain-external-arm-arm toolchain-external-codescape-img-mips toolchain-external-codescape-mti-mips toolchain-external-codesourcery-amd64 toolchain-external-codesourcery-mips toolchain-external-linaro-aarch64-be toolchain-external-linaro-aarch64 toolchain-external-linaro-arm toolchain-external-linaro-armeb Signed-off-by: Ed Blake <ed.blake@sondrel.com> --- .../toolchain-external-arm-aarch64-be/Config.in | 1 + .../toolchain-external/toolchain-external-arm-aarch64/Config.in | 1 + .../toolchain-external/toolchain-external-arm-arm/Config.in | 1 + .../toolchain-external-codescape-img-mips/Config.in | 1 + .../toolchain-external-codescape-mti-mips/Config.in | 1 + .../toolchain-external-codesourcery-amd64/Config.in | 1 + .../toolchain-external-codesourcery-mips/Config.in | 1 + .../toolchain-external-linaro-aarch64-be/Config.in | 1 + .../toolchain-external-linaro-aarch64/Config.in | 1 + .../toolchain-external/toolchain-external-linaro-arm/Config.in | 1 + .../toolchain-external/toolchain-external-linaro-armeb/Config.in | 1 + 11 files changed, 11 insertions(+) diff --git a/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/Config.in b/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/Config.in index d992be0190..76157730ec 100644 --- a/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/Config.in +++ b/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/Config.in @@ -10,6 +10,7 @@ config BR2_TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_20 select BR2_TOOLCHAIN_GCC_AT_LEAST_8 select BR2_TOOLCHAIN_HAS_FORTRAN + select BR2_TOOLCHAIN_HAS_OPENMP help Arm toolchain for the AArch64 Big Endian architecture. diff --git a/toolchain/toolchain-external/toolchain-external-arm-aarch64/Config.in b/toolchain/toolchain-external/toolchain-external-arm-aarch64/Config.in index fbb5e025e8..3d4a9b62a4 100644 --- a/toolchain/toolchain-external/toolchain-external-arm-aarch64/Config.in +++ b/toolchain/toolchain-external/toolchain-external-arm-aarch64/Config.in @@ -10,6 +10,7 @@ config BR2_TOOLCHAIN_EXTERNAL_ARM_AARCH64 select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_20 select BR2_TOOLCHAIN_GCC_AT_LEAST_8 select BR2_TOOLCHAIN_HAS_FORTRAN + select BR2_TOOLCHAIN_HAS_OPENMP help Arm toolchain for the AArch64 architecture. diff --git a/toolchain/toolchain-external/toolchain-external-arm-arm/Config.in b/toolchain/toolchain-external/toolchain-external-arm-arm/Config.in index 0449737889..886b2a0aa3 100644 --- a/toolchain/toolchain-external/toolchain-external-arm-arm/Config.in +++ b/toolchain/toolchain-external/toolchain-external-arm-arm/Config.in @@ -17,6 +17,7 @@ config BR2_TOOLCHAIN_EXTERNAL_ARM_ARM select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_20 select BR2_TOOLCHAIN_GCC_AT_LEAST_8 select BR2_TOOLCHAIN_HAS_FORTRAN + select BR2_TOOLCHAIN_HAS_OPENMP help Arm toolchain for the ARM architecture. It uses GCC 8.2.1, GDB 8.1.1, glibc 2.28, Binutils 2.30. It generates code that diff --git a/toolchain/toolchain-external/toolchain-external-codescape-img-mips/Config.in b/toolchain/toolchain-external/toolchain-external-codescape-img-mips/Config.in index be6e56a2cb..2341d08832 100644 --- a/toolchain/toolchain-external/toolchain-external-codescape-img-mips/Config.in +++ b/toolchain/toolchain-external/toolchain-external-codescape-img-mips/Config.in @@ -9,6 +9,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7 select BR2_TOOLCHAIN_GCC_AT_LEAST_6 select BR2_TOOLCHAIN_HAS_FORTRAN + select BR2_TOOLCHAIN_HAS_OPENMP help Codescape IMG GNU Linux Toolchain 2018.09 for the MIPS architecture, from MIPS Tech LLC. It uses gcc 6.3.0, diff --git a/toolchain/toolchain-external/toolchain-external-codescape-mti-mips/Config.in b/toolchain/toolchain-external/toolchain-external-codescape-mti-mips/Config.in index 15d6284766..c58c55119a 100644 --- a/toolchain/toolchain-external/toolchain-external-codescape-mti-mips/Config.in +++ b/toolchain/toolchain-external/toolchain-external-codescape-mti-mips/Config.in @@ -10,6 +10,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7 select BR2_TOOLCHAIN_GCC_AT_LEAST_6 select BR2_TOOLCHAIN_HAS_FORTRAN + select BR2_TOOLCHAIN_HAS_OPENMP help Codescape MTI GNU Linux Toolchain 2018.09 for the MIPS architecture, from MIPS Tech LLC. It uses gcc 6.3.0, diff --git a/toolchain/toolchain-external/toolchain-external-codesourcery-amd64/Config.in b/toolchain/toolchain-external/toolchain-external-codesourcery-amd64/Config.in index 9187333b95..c8ec970a4f 100644 --- a/toolchain/toolchain-external/toolchain-external-codesourcery-amd64/Config.in +++ b/toolchain/toolchain-external/toolchain-external-codesourcery-amd64/Config.in @@ -8,6 +8,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64 select BR2_TOOLCHAIN_EXTERNAL_GLIBC select BR2_TOOLCHAIN_HAS_SSP select BR2_TOOLCHAIN_HAS_NATIVE_RPC + select BR2_TOOLCHAIN_HAS_OPENMP select BR2_INSTALL_LIBSTDCPP select BR2_HOSTARCH_NEEDS_IA32_LIBS select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7 diff --git a/toolchain/toolchain-external/toolchain-external-codesourcery-mips/Config.in b/toolchain/toolchain-external/toolchain-external-codesourcery-mips/Config.in index 734f0e4c7c..1a3bdc9393 100644 --- a/toolchain/toolchain-external/toolchain-external-codesourcery-mips/Config.in +++ b/toolchain/toolchain-external/toolchain-external-codesourcery-mips/Config.in @@ -11,6 +11,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS select BR2_TOOLCHAIN_EXTERNAL_GLIBC select BR2_TOOLCHAIN_HAS_SSP select BR2_TOOLCHAIN_HAS_NATIVE_RPC + select BR2_TOOLCHAIN_HAS_OPENMP select BR2_INSTALL_LIBSTDCPP select BR2_HOSTARCH_NEEDS_IA32_LIBS select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4 diff --git a/toolchain/toolchain-external/toolchain-external-linaro-aarch64-be/Config.in b/toolchain/toolchain-external/toolchain-external-linaro-aarch64-be/Config.in index 9e7d2a6233..bac90374cf 100644 --- a/toolchain/toolchain-external/toolchain-external-linaro-aarch64-be/Config.in +++ b/toolchain/toolchain-external/toolchain-external-linaro-aarch64-be/Config.in @@ -10,6 +10,7 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_BE select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_10 select BR2_TOOLCHAIN_GCC_AT_LEAST_7 select BR2_TOOLCHAIN_HAS_FORTRAN + select BR2_TOOLCHAIN_HAS_OPENMP help Toolchain for the AArch64 Big Endian architecture, from http://www.linaro.org/engineering/armv8/ diff --git a/toolchain/toolchain-external/toolchain-external-linaro-aarch64/Config.in b/toolchain/toolchain-external/toolchain-external-linaro-aarch64/Config.in index aabf2cffe8..824eb76c72 100644 --- a/toolchain/toolchain-external/toolchain-external-linaro-aarch64/Config.in +++ b/toolchain/toolchain-external/toolchain-external-linaro-aarch64/Config.in @@ -10,6 +10,7 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64 select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_10 select BR2_TOOLCHAIN_GCC_AT_LEAST_7 select BR2_TOOLCHAIN_HAS_FORTRAN + select BR2_TOOLCHAIN_HAS_OPENMP help Toolchain for the AArch64 architecture, from http://www.linaro.org/engineering/armv8/ diff --git a/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in b/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in index e880d5dbbd..beb38609c3 100644 --- a/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in +++ b/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in @@ -17,6 +17,7 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_10 select BR2_TOOLCHAIN_GCC_AT_LEAST_7 select BR2_TOOLCHAIN_HAS_FORTRAN + select BR2_TOOLCHAIN_HAS_OPENMP help Linaro toolchain for the ARM architecture. It uses Linaro GCC 2018.05 (based on gcc 7.3.1), Linaro GDB 2018.05 (based on diff --git a/toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in b/toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in index ebc6edefb5..aa21e44860 100644 --- a/toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in +++ b/toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in @@ -13,6 +13,7 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARMEB select BR2_TOOLCHAIN_EXTERNAL_GLIBC select BR2_TOOLCHAIN_HAS_SSP select BR2_TOOLCHAIN_HAS_NATIVE_RPC + select BR2_TOOLCHAIN_HAS_OPENMP select BR2_INSTALL_LIBSTDCPP select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_10 select BR2_TOOLCHAIN_GCC_AT_LEAST_7 -- 2.17.1 ^ permalink raw reply related [flat|nested] 7+ messages in thread
end of thread, other threads:[~2019-03-26 11:03 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2019-03-22 16:59 [Buildroot] [PATCH 0/2] toolchain-external: add OpenMP support Ed Blake 2019-03-22 16:59 ` [Buildroot] [PATCH 1/2] toolchain-external: add option for " Ed Blake 2019-03-22 21:15 ` Yann E. MORIN 2019-03-25 11:27 ` Ed Blake 2019-03-25 16:57 ` Yann E. MORIN 2019-03-26 11:03 ` Ed Blake 2019-03-22 16:59 ` [Buildroot] [PATCH 2/2] toolchain-external: enable OpenMP for supporting toolchains Ed Blake
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