[25.12] golang: add support for multiple versions#28446
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GeorgeSapkin merged 5 commits intoopenwrt:openwrt-25.12from Jan 29, 2026
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Fixes: CVE-2025-61726 Fixes: CVE-2025-61728 Fixes: CVE-2025-61730 Fixes: CVE-2025-61731 Fixes: CVE-2025-68119 Fixes: CVE-2025-68121 Link: https://github.com/golang/go/issues?q=milestone%3AGo1.25.6+label%3ACherryPickApproved Signed-off-by: David Mandy <smallprogramzhusir@gmail.com> (cherry picked from commit dbaeeb3) Signed-off-by: George Sapkin <george@sapk.in>
Link: https://spdx.org/licenses/GPL-2.0-only.html Link: openwrt#28309 Signed-off-by: George Sapkin <george@sapk.in> (cherry picked from commit 51aa478)
Split bootstrap into a new package to enable multiple versions of go to reuse the same bootstrap. Add more source mirrors. Link: openwrt#28309 Signed-off-by: George Sapkin <george@sapk.in> (cherry picked from commit 662972a)
Add versioned package for 1.25 to enable having multiple host go versions side by side. Set default version to 1.25 in golang-values.mk Add unversioned dummy package to allow go-based packages to continue using the default go host version. Packages can use it by specifying: PKG_BUILD_DEPENDS:=golang/host or use a specific version out of the ones that are available in that branch by specifying: PKG_BUILD_DEPENDS:=golang1.25/host Host go is exposed to each package through PATH set in GO_PKG_BUILD_CONFIG_VARS and GO_PKG_VARS. Target go is installed through alternatives with the default version having higher priority. Newer versions can reuse older ones as bootstraps by setting GO_BOOTSTRAP_VERSION package variable to older version, e.g.: GO_BOOTSTRAP_VERSION:=1.24 All subpackages provide suffix-less names, e.g. golang, golang-src, etc. Default versions are marked as default variants. Link: openwrt#28309 Signed-off-by: George Sapkin <george@sapk.in> (cherry picked from commit ca501ee)
Move version definition to a helper file so multiple versions can be easily defined using it. Variables HOST_GO_VARS, PKG_GO_ASMFLAGS, PKG_GO_GCFLAGS, PKG_GO_INSTALL_ARGS, PKG_GO_LDFLAGS, PKG_GO_VARS, and PKG_GO_ZBOOTSTRAP_MODS are defined using conditional variable assignment and can be overridden for each go version. Link: openwrt#28309 Signed-off-by: George Sapkin <george@sapk.in> (cherry picked from commit 8958c99)
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📦 Package Details
Maintainer: me
Description:
Backport #28378 and #28309 to 25.12
🧪 Run Testing Details
✅ Formalities