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openSUSE:Backports:SLE-15-SP6:Update
trustedgrub2
0001-build-Fix-GRUB-i386-pc-build-with-Ubuntu-g...
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File 0001-build-Fix-GRUB-i386-pc-build-with-Ubuntu-gcc.patch of Package trustedgrub2
From 6643507ce30f775008e093580f0c9499dfb2c485 Mon Sep 17 00:00:00 2001 From: Simon Hardy <simon.hardy@itdev.co.uk> Date: Tue, 24 Mar 2020 13:29:12 +0000 Subject: [PATCH] build: Fix GRUB i386-pc build with Ubuntu gcc With recent versions of gcc on Ubuntu a very large lzma_decompress.img file is output. (e.g. 134479600 bytes instead of 2864.) This causes grub-mkimage to fail with: "error: Decompressor is too big." This seems to be caused by a section .note.gnu.property that is placed at an offset such that objcopy needs to pad the img file with zeros. This issue is present on: Ubuntu 19.10 with gcc (Ubuntu 8.3.0-26ubuntu1~19.10) 8.3.0 Ubuntu 19.10 with gcc (Ubuntu 9.2.1-9ubuntu2) 9.2.1 20191008 This issue is not present on: Ubuntu 19.10 with gcc (Ubuntu 7.5.0-3ubuntu1~19.10) 7.5.0 RHEL 8.0 with gcc 8.3.1 20190507 (Red Hat 8.3.1-4) The issue can be fixed by removing the section using objcopy as shown in this patch. Signed-off-by: Simon Hardy <simon.hardy@itdev.co.uk> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com> --- gentpl.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: trustedgrub2-1.4.0/gentpl.py =================================================================== --- trustedgrub2-1.4.0.orig/gentpl.py +++ trustedgrub2-1.4.0/gentpl.py @@ -759,7 +759,7 @@ def image(defn, platform): if test x$(TARGET_APPLE_LINKER) = x1; then \ $(MACHO2IMG) $< $@; \ else \ - $(TARGET_OBJCOPY) $(""" + cname(defn) + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .MIPS.abiflags -R .reginfo -R .rel.dyn -R .note.gnu.gold-version $< $@; \ + $(TARGET_OBJCOPY) $(""" + cname(defn) + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .MIPS.abiflags -R .reginfo -R .rel.dyn -R .note.gnu.gold-version -R .note.gnu.property $< $@; \ fi """)
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