devel/remake: Fix build on armv7

- For historical reasons, the code base has a hard coded check
   that prevents the use of POSIX functions on ARM platforms.
   Disable that check to make the build succeed.

PR:		265513
Approved by:	maintainer timeout, >2 weeks

devel/remake/Makefile

@@ -1,5 +1,6 @@
 PORTNAME=	remake
 PORTVERSION=	1.6
+PORTREVISION=	1
 CATEGORIES=	devel
 MASTER_SITES=	SF/bashdb/remake/4.3+dbg-${PORTVERSION}/
 DISTNAME=	remake-4.3+dbg-${PORTVERSION}

devel/remake/files/patch-src_make.h

@@ -0,0 +1,14 @@
+--- src/make.h.orig	2022-07-30 04:29:00 UTC
++++ src/make.h
+@@ -100,11 +100,6 @@ extern int errno;
+ # endif
+ #endif
+ 
+-/* Some systems define _POSIX_VERSION but are not really POSIX.1.  */
+-#if (defined (butterfly) || defined (__arm) || (defined (__mips) && defined (_SYSTYPE_SVR3)) || (defined (sequent) && defined (i386)))
+-# undef POSIX
+-#endif
+-
+ #if !defined (POSIX) && defined (_AIX) && defined (_POSIX_SOURCE)
+ # define POSIX 1
+ #endif

devel/remake/files/patch-src_makeint.h

@@ -0,0 +1,14 @@
+--- src/makeint.h.orig	2022-07-30 04:31:09 UTC
++++ src/makeint.h
+@@ -113,11 +113,6 @@ extern int errno;
+ # endif
+ #endif
+ 
+-/* Some systems define _POSIX_VERSION but are not really POSIX.1.  */
+-#if (defined (butterfly) || defined (__arm) || (defined (__mips) && defined (_SYSTYPE_SVR3)) || (defined (sequent) && defined (i386)))
+-# undef POSIX
+-#endif
+-
+ #if !defined (POSIX) && defined (_AIX) && defined (_POSIX_SOURCE)
+ # define POSIX 1
+ #endif