guix/gnu/packages/patches/mig-cpu.h-generation.patch
Josselin Poiret c78fd5a25d
gnu: mig: Update to 1.8+git20220827.
* gnu/packages/hurd.scm (mig): Do it.
* gnu/packages/patches/mig-cpu.h-generation.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>
2023-03-30 12:44:19 +02:00

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Backport MiG commit 73fbf2504ae606dda81372701a67dad6fee0865e:
From: Flavio Cruz <flaviocruz@gmail.com>
Subject: Generate cpu.h with -ffreestanding
--- a/Makefile.in 2023-03-26 23:02:51.384318331 +0200
+++ b/Makefile.in 2023-03-26 23:03:03.300329369 +0200
@@ -1051,7 +1051,7 @@ uninstall-am: uninstall-binSCRIPTS unins
.sym.symc:
$(AWK_V) $(AWK) -f $(srcdir)/gensym.awk $< > $@
.symc.symo:
- $(AM_V_CC) $(TARGET_CC) -S $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -x c -o $@ $<
+ $(AM_V_CC) $(TARGET_CC) -S $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -ffreestanding -x c -o $@ $<
.symo.h:
$(AM_V_GEN) sed -e '/^[^*].*$$/d' -e 's/^[*]/#define/' -e 's/mAgIc[^-0-9]*//' \
$< > $@