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kumquat-buildroot/package/go/Config.in.host

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package/go: rename BR2_PACKAGE_HOST_GO_{ARCH_SUPPORTS,CGO_LINKING_SUPPORTS} The hidden Config.in option BR2_PACKAGE_HOST_GO_ARCH_SUPPORTS name is not very clear as to whether it says whether Go is available for the target architecture or the host architecture. Until now, this was fine since there was support for host Go packages. But as we are about to introduce support for building host Go packages, we need to clarify the meaning of BR2_PACKAGE_HOST_GO_ARCH_SUPPORTS. Since it says whether the target architecture has support for Go or not, we rename it to BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS. And since BR2_PACKAGE_HOST_GO_CGO_LINKING_SUPPORTS is tightly related, we rename it to BR2_PACKAGE_HOST_GO_TARGET_CGO_LINKING_SUPPORTS. Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com> Tested-by: Adam Duskett <aduskett@gmail.com> [Thomas: entirely rewrite commit log] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-02-06 14:23:57 +01:00
# Target go packages should depend on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
config BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
go: new host package Add a new package 'go' which builds the host cross compiler and libraries for the go programming language. Signed-off-by: Geoff Levand <geoff@infradead.org> [Thomas: - Put the computation of GO_GOARM inside the ifeq ($(BR2_arm),y) condition rather than duplicating this condition. - Remove the GO_GOARCH=unknown case, since there is no way to fall in this case as only supported architectures can use host-go. - Remove the GO_GOARM=unknown case, since we are sure that only ARMv5/6/7 will use host-go. - Rename HOST_GO_FINAL to HOST_GO_ROOT, since it's really the "root" of the Go installation. - Remove visible Config.in.host option.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-04-04 21:31:49 +02:00
bool
default y
package: hide golang packages for toolchains with binutils bug 20006 Fixes: http://autobuild.buildroot.org/results/020/02039969b16534d4020ecd4574bae71b91c1e6b8/ (flannel) http://autobuild.buildroot.org/results/e95/e9528b06b350ef84c1e2cb59fba87b4db77b4660/ (docker-engine) [...] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Cc: Romain Naour <romain.naour@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-11-25 10:19:50 +01:00
depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_20006
go-bootstrap: add BR2_PACKAGE_HOST_GO_BOOTSTRAP_ARCH_SUPPORTS go-bootstrap is a host package that builds a first stage Go compiler, later used to build the final Go compiler. However, this first stage compiler only supports building on x86, x86-64 and arm as host architectures, so we need to add the relevant architecture dependencies to avoid having go-bootstrap built on other unsupported platforms. We do this by introducing BR2_PACKAGE_HOST_GO_BOOTSTRAP_ARCH_SUPPORTS in a new package/go-bootstrap/Config.in.host file. This option is then used by BR2_PACKAGE_HOST_GO_ARCH_SUPPORTS to make sure we can't enable Go packages when the host architecture doesn't allow building the Go compiler. Fixes: http://autobuild.buildroot.net/results/cbd419c6ab6fa8a6d18dc137c91f895867e53b8a/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-11-07 23:10:59 +01:00
depends on BR2_PACKAGE_HOST_GO_BOOTSTRAP_ARCH_SUPPORTS
package/go: needs PIE support When built statically, runc try to link against Scrt1.o which is not provided by uClibc ARM toolchain for static build only. [...]arm-buildroot-linux-uclibcgnueabi/bin/ld: cannot find Scrt1.o: No such file or directory collect2: error: ld returned 1 exit status On ARM, Go forces the use of -pie, for some reason: pie := (goarch == "arm" && goos == "linux") || goos == "android" if pie { // we need to use -pie for Linux/ARM to get accurate imported sym cgoLDFLAGS = append(cgoLDFLAGS, "-pie") } For this reason, add a dependency on BR2_TOOLCHAIN_SUPPORTS_PIE for ARM CPUs to disable Go for such toolchains. While at it, rewrap Go dependencies. [1] http://lists.busybox.net/pipermail/buildroot/2016-July/167206.html Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Christian Stewart <christian@paral.in> Tested-by: Christian Stewart <christian@paral.in> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-24 17:39:43 +02:00
depends on (BR2_arm && BR2_TOOLCHAIN_SUPPORTS_PIE) || BR2_aarch64 \
go: remove powerpc64 big-endian from supported architectures cgo currently doesn't properly support powerpc64 big-endian, as noted in https://github.com/golang/go/issues/13192, and indeed, we have a large number of build failures of Go packages on this architecture. This commit therefore disables Go on PowerPC64 big-endian (PowerPC64 little-endian is fine). Fixes: http://autobuild.buildroot.net/results/a6e9bac0a735f48d0ba0af081aeac4ed9fdfaca7/ (flannel) http://autobuild.buildroot.net/results/230f52bc35f437836c7a76d4b58ef454635ee0d3/ (docker-containerd) http://autobuild.buildroot.net/results/77c31d6e8f5efe3e024e27a160cf5d1d1952719e/ (runc) http://autobuild.buildroot.net/results/a87b07417ea8bd81ffe27e5661b4359ddc0149ab/ (docker-engine) Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-11-11 21:35:29 +01:00
|| BR2_i386 || BR2_x86_64 || BR2_powerpc64le \
package/go: add support for IBM s390x and Z arch Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020-09-17 06:08:00 +02:00
|| BR2_mips64 || BR2_mips64el || BR2_s390x
go: new host package Add a new package 'go' which builds the host cross compiler and libraries for the go programming language. Signed-off-by: Geoff Levand <geoff@infradead.org> [Thomas: - Put the computation of GO_GOARM inside the ifeq ($(BR2_arm),y) condition rather than duplicating this condition. - Remove the GO_GOARCH=unknown case, since there is no way to fall in this case as only supported architectures can use host-go. - Remove the GO_GOARM=unknown case, since we are sure that only ARMv5/6/7 will use host-go. - Rename HOST_GO_FINAL to HOST_GO_ROOT, since it's really the "root" of the Go installation. - Remove visible Config.in.host option.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-04-04 21:31:49 +02:00
depends on !BR2_ARM_CPU_ARMV4
go: disable for MIPS R6 MIPS R6 support in Go has not yet been developed. Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-06-27 10:51:17 +02:00
# MIPS R6 support in Go has not yet been developed.
MIPS: replace every BR2_mips_* with the new MIPS CPU options Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-09-30 11:36:49 +02:00
depends on !BR2_MIPS_CPU_MIPS64R6
go: define a hidden boolean to specify if CGO linking is supported Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-06 10:34:28 +02:00
package/go: rename BR2_PACKAGE_HOST_GO_{ARCH_SUPPORTS,CGO_LINKING_SUPPORTS} The hidden Config.in option BR2_PACKAGE_HOST_GO_ARCH_SUPPORTS name is not very clear as to whether it says whether Go is available for the target architecture or the host architecture. Until now, this was fine since there was support for host Go packages. But as we are about to introduce support for building host Go packages, we need to clarify the meaning of BR2_PACKAGE_HOST_GO_ARCH_SUPPORTS. Since it says whether the target architecture has support for Go or not, we rename it to BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS. And since BR2_PACKAGE_HOST_GO_CGO_LINKING_SUPPORTS is tightly related, we rename it to BR2_PACKAGE_HOST_GO_TARGET_CGO_LINKING_SUPPORTS. Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com> Tested-by: Adam Duskett <aduskett@gmail.com> [Thomas: entirely rewrite commit log] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-02-06 14:23:57 +01:00
config BR2_PACKAGE_HOST_GO_TARGET_CGO_LINKING_SUPPORTS
go: define a hidden boolean to specify if CGO linking is supported Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-06 10:34:28 +02:00
bool
default y
package/go: rename BR2_PACKAGE_HOST_GO_{ARCH_SUPPORTS,CGO_LINKING_SUPPORTS} The hidden Config.in option BR2_PACKAGE_HOST_GO_ARCH_SUPPORTS name is not very clear as to whether it says whether Go is available for the target architecture or the host architecture. Until now, this was fine since there was support for host Go packages. But as we are about to introduce support for building host Go packages, we need to clarify the meaning of BR2_PACKAGE_HOST_GO_ARCH_SUPPORTS. Since it says whether the target architecture has support for Go or not, we rename it to BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS. And since BR2_PACKAGE_HOST_GO_CGO_LINKING_SUPPORTS is tightly related, we rename it to BR2_PACKAGE_HOST_GO_TARGET_CGO_LINKING_SUPPORTS. Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com> Tested-by: Adam Duskett <aduskett@gmail.com> [Thomas: entirely rewrite commit log] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-02-06 14:23:57 +01:00
depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
go: define a hidden boolean to specify if CGO linking is supported Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-06 10:34:28 +02:00
# Go doesn't support CGO linking on MIPS64x platforms
# See: https://github.com/karalabe/xgo/issues/46
depends on !BR2_mips64 && !BR2_mips64el
package/pkg-golang: add support for building host packages With this you can add: $(eval $(host-golang-package)) to a package .mk file to build for host. Signed-off-by: Mirza Krak <mirza.krak@northern.tech> Acked-by: Angelo Compagnucci <angelo@amarulasolutions.com> Tested-by: Angelo Compagnucci <angelo@amarulasolutions.com> Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com> Tested-by: Adam Duskett <aduskett@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-02-06 14:23:58 +01:00
# Host go packages should depend on BR2_PACKAGE_HOST_GO_HOST_ARCH_SUPPORTS
config BR2_PACKAGE_HOST_GO_HOST_ARCH_SUPPORTS
bool
default y
depends on BR2_PACKAGE_HOST_GO_BOOTSTRAP_ARCH_SUPPORTS
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