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gnum4: Drop Darwin secure format patch

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This patch is no longer necessary because upstream has dealt with the
problem.
This commit is contained in:
toonn 2021-09-05 22:27:48 +02:00 committed by Raphael Megzari
parent 02c142a2dd
commit 95a966c5b2
2 changed files with 0 additions and 17 deletions
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15
pkgs/development/tools/misc/gnum4/darwin-secure-format.patch
View file

@ -1,15 +0,0 @@
With format string strictness, High Sierra also enforces that %n isn't used
in dynamic format strings, but we should just disable its use on darwin in
general.
--- a/lib/vasnprintf.c 2017-06-22 15:19:15.000000000 -0700
+++ b/lib/vasnprintf.c 2017-06-22 15:20:20.000000000 -0700
@@ -4869,7 +4869,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *
#endif
*fbp = dp->conversion;
#if USE_SNPRINTF
-# if !(((__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)) && !defined __UCLIBC__) || ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__))
+# if !defined(__APPLE__) && !(((__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)) && !defined __UCLIBC__) || ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__))
fbp[1] = '%';
fbp[2] = 'n';
fbp[3] = '\0';

2
pkgs/development/tools/misc/gnum4/default.nix
View file

@ -18,8 +18,6 @@ stdenv.mkDerivation rec {
configureFlags = [ "--with-syscmd-shell=${stdenv.shell}" ];
patches = lib.optional stdenv.isDarwin ./darwin-secure-format.patch;
meta = {
homepage = "https://www.gnu.org/software/m4/";
description = "GNU M4, a macro processor";