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authorJason A. Donenfeld <Jason@zx2c4.com>2020-05-22 22:54:15 -0600
committerJason A. Donenfeld <Jason@zx2c4.com>2020-05-22 23:00:19 -0600
commit954c077c27825e446a7d3c45c726a97f7aed5d8c (patch)
tree55e134678cb6c40f6e842f22ba23c6e1add7c5ee
parentqemu: support fetching kernels for arbitrary URLs (diff)
downloadwireguard-linux-compat-954c077c27825e446a7d3c45c726a97f7aed5d8c.tar.xz
wireguard-linux-compat-954c077c27825e446a7d3c45c726a97f7aed5d8c.zip
qemu: patch in UTS_UBUNTU_RELEASE_ABI for Ubuntu detection
This kind of thing really makes me queezy and upset, but there's little that can be done about such situations when dealing with Canonical's kernel. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
-rw-r--r--src/tests/qemu/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/tests/qemu/Makefile b/src/tests/qemu/Makefile
index cdb2a34..95b6173 100644
--- a/src/tests/qemu/Makefile
+++ b/src/tests/qemu/Makefile
@@ -275,6 +275,7 @@ $(KERNEL_PATH)/.installed: $(KERNEL_TAR)
sed -i "/printf '\\\\#/d" $(KERNEL_PATH)/tools/build/Build.include || true
sed -i '/jmp early_idt_handler$$/a .fill early_idt_handlers + i*9 - ., 1, 0xcc' $(KERNEL_PATH)/arch/x86/kernel/head_{64,32}.S || true
printf 'ifdef CONFIG_X86_64\nLDFLAGS += $$(call ld-option, -z max-page-size=0x200000)\nendif\n' >> $(KERNEL_PATH)/arch/x86/Makefile
+ if grep -qr UTS_UBUNTU_RELEASE_ABI $(KERNEL_PATH)/debian/rules.d; then echo 'KBUILD_CFLAGS += -DUTS_UBUNTU_RELEASE_ABI=0' >> $(KERNEL_PATH)/Makefile; fi
sed -i "/^if INET\$$/a source \"net/wireguard/Kconfig\"" $(KERNEL_PATH)/net/Kconfig
sed -i "/^obj-\$$(CONFIG_NETFILTER).*+=/a obj-\$$(CONFIG_WIREGUARD) += wireguard/" $(KERNEL_PATH)/net/Makefile
ln -sfT $(shell readlink -f ../..) $(KERNEL_PATH)/net/wireguard