MFH: r551458

devel/arm-none-eabi-newlib: unbreak after include-fixed removal

We're now operating on more standards-compliant headers.  Defining
__LONG_LONG_SUPPORTED is a little hacky, but some backflips are needed to
assume a C99 build. For now, just make it work so that we can get the
definition from sys/limits.h as needed.

Approved by:	ports-secteam (implicit, build fix)

1 files changed, 28 insertions, 0 deletions

diff --git a/devel/arm-none-eabi-newlib/files/patch-newlib_libc_stdlib_strtoll__r.c b/devel/arm-none-eabi-newlib/files/patch-newlib_libc_stdlib_strtoll__r.c
new file mode 100644
index 000000000000..780c834401dc
--- /dev/null
+++ b/devel/arm-none-eabi-newlib/files/patch-newlib_libc_stdlib_strtoll__r.c
@@ -0,0 +1,28 @@
+--- newlib/libc/stdlib/strtoll_r.c.orig	2020-10-04 20:42:31 UTC
++++ newlib/libc/stdlib/strtoll_r.c
+@@ -42,6 +42,7 @@
+ #ifdef __GNUC__
+ 
+ #define _GNU_SOURCE
++#define __LONG_LONG_SUPPORTED
+ #include <_ansi.h>
+ #include <limits.h>
+ #include <ctype.h>
+@@ -107,7 +108,7 @@ _DEFUN (_strtoll_r, (rptr, nptr, endptr, base),
+ 	 * Set any if any `digits' consumed; make it negative to indicate
+ 	 * overflow.
+ 	 */
+-	cutoff = neg ? -(unsigned long long)LONG_LONG_MIN : LONG_LONG_MAX;
++	cutoff = neg ? -(unsigned long long)LLONG_MIN : LLONG_MAX;
+ 	cutlim = cutoff % (unsigned long long)base;
+ 	cutoff /= (unsigned long long)base;
+ 	for (acc = 0, any = 0;; c = *s++) {
+@@ -128,7 +129,7 @@ _DEFUN (_strtoll_r, (rptr, nptr, endptr, base),
+ 		}
+ 	}
+ 	if (any < 0) {
+-		acc = neg ? LONG_LONG_MIN : LONG_LONG_MAX;
++		acc = neg ? LLONG_MIN : LLONG_MAX;
+ 		rptr->_errno = ERANGE;
+ 	} else if (neg)
+ 		acc = -acc;