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-rw-r--r--gnu/packages/patches/mig-cpu.h-generation.patch16
1 files changed, 16 insertions, 0 deletions
diff --git a/gnu/packages/patches/mig-cpu.h-generation.patch b/gnu/packages/patches/mig-cpu.h-generation.patch
new file mode 100644
index 0000000000..3030eaeaa6
--- /dev/null
+++ b/gnu/packages/patches/mig-cpu.h-generation.patch
@@ -0,0 +1,16 @@
+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]*//' \
+ 	    $< > $@