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path: root/gnu/packages/patches/ragel-char-signedness.patch
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* gnu: ragel: Fix build of knot on aarch64-linux.Simon South2022-01-01
Apply a patch backported from Ragel's "ragel-6" branch that allows it to reliably generate usable code on aarch64-linux where the C/C++ "char" type is unsigned by default, fixing the build of Knot on this platform. * gnu/packages/patches/ragel-char-signedness.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it. * gnu/packages/ragel.scm (ragel)[arguments]: Add custom phase for AArch64 that applies the patch. [native-inputs]: Add "patch" and patch file on AArch64. Signed-off-by: Ludovic Courtès <ludo@gnu.org>