Revert "Remove gmp from AOS"
This reverts commit f37c97684f0910a3f241394549392f00145ab0f7.
We need gmp for SymEngine for symbolicmanipultion in C++
Change-Id: Ia13216d1715cf96944f7b4f422b7a799f921d4a4
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
diff --git a/third_party/gmp/mpq/inp_str.c b/third_party/gmp/mpq/inp_str.c
new file mode 100644
index 0000000..b7662bc
--- /dev/null
+++ b/third_party/gmp/mpq/inp_str.c
@@ -0,0 +1,75 @@
+/* mpq_inp_str -- read an mpq from a FILE.
+
+Copyright 2001, 2018 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP Library is free software; you can redistribute it and/or modify
+it under the terms of either:
+
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at your
+ option) any later version.
+
+or
+
+ * the GNU General Public License as published by the Free Software
+ Foundation; either version 2 of the License, or (at your option) any
+ later version.
+
+or both in parallel, as here.
+
+The GNU MP Library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received copies of the GNU General Public License and the
+GNU Lesser General Public License along with the GNU MP Library. If not,
+see https://www.gnu.org/licenses/. */
+
+#include <stdio.h>
+#include <ctype.h>
+#include "gmp-impl.h"
+
+
+size_t
+mpq_inp_str (mpq_ptr q, FILE *fp, int base)
+{
+ size_t nread;
+ int c;
+
+ if (fp == NULL)
+ fp = stdin;
+
+ SIZ(DEN(q)) = 1;
+ MPZ_NEWALLOC (DEN(q), 1)[0] = 1;
+
+ nread = mpz_inp_str (mpq_numref(q), fp, base);
+ if (nread == 0)
+ return 0;
+
+ c = getc (fp);
+ nread++;
+
+ if (c == '/')
+ {
+ c = getc (fp);
+ nread++;
+
+ nread = mpz_inp_str_nowhite (mpq_denref(q), fp, base, c, nread);
+ if (nread == 0)
+ {
+ SIZ(NUM(q)) = 0;
+ SIZ(DEN(q)) = 1;
+ PTR(DEN(q))[0] = 1;
+ }
+ }
+ else
+ {
+ ungetc (c, fp);
+ nread--;
+ }
+
+ return nread;
+}