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[v2,03/13] stubom: newlib: Enable C99 formats for %z

Message ID 20210506135923.161427-4-jandryuk@gmail.com (mailing list archive)
State New
Headers show
Series vtpmmgr: Some fixes - still incomplete | expand

Commit Message

Jason Andryuk May 6, 2021, 1:59 p.m. UTC
vtpmmgr was changed to print size_t with the %z modifier, but newlib
isn't compiled with %z support.  So you get output like:

root seal: zu; sector of 13: zu
root: zu v=zu
itree: 36; sector of 112: zu
group: zu v=zu id=zu md=zu
group seal: zu; 5 in parent: zu; sector of 13: zu
vtpm: zu+zu; sector of 48: zu

Enable the C99 formats in newlib so vtpmmgr prints the numeric values.

Fixes 9379af08ccc0 "stubdom: vtpmmgr: Correctly format size_t with %z
when printing."

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
 stubdom/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/stubdom/Makefile b/stubdom/Makefile
index 90d9ffcd9f..c6de5f68ae 100644
--- a/stubdom/Makefile
+++ b/stubdom/Makefile
@@ -105,7 +105,7 @@  cross-newlib: $(NEWLIB_STAMPFILE)
 	mkdir -p newlib-$(XEN_TARGET_ARCH)
 	( cd newlib-$(XEN_TARGET_ARCH) && \
-	  CC_FOR_TARGET="$(CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS)" AR_FOR_TARGET=$(AR) LD_FOR_TARGET=$(LD) RANLIB_FOR_TARGET=$(RANLIB) ../newlib-$(NEWLIB_VERSION)/configure --prefix=$(CROSS_PREFIX) --verbose --target=$(GNU_TARGET_ARCH)-xen-elf --enable-newlib-io-long-long --disable-multilib && \
+	  CC_FOR_TARGET="$(CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS)" AR_FOR_TARGET=$(AR) LD_FOR_TARGET=$(LD) RANLIB_FOR_TARGET=$(RANLIB) ../newlib-$(NEWLIB_VERSION)/configure --prefix=$(CROSS_PREFIX) --verbose --target=$(GNU_TARGET_ARCH)-xen-elf --enable-newlib-io-long-long --enable-newlib-io-c99-formats --disable-multilib && \
 	  $(MAKE) DESTDIR= && \
 	  $(MAKE) DESTDIR= install )