Accepting request 1217243 from devel:tools

- refresh mcpp-2.7.2.1.diff, add mcpp-c99.patch: Gcc 14+ build
  fixes

OBS-URL: https://build.opensuse.org/request/show/1217243
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/mcpp?expand=0&rev=19

mcpp-2.7.2.1.diff

@@ -1,6 +1,7 @@
-diff -ru mcpp-2.7.2.orig//src/system.c mcpp-2.7.2/src/system.c
---- mcpp-2.7.2.orig//src/system.c	2008-11-26 10:53:51.000000000 +0100
-+++ mcpp-2.7.2/src/system.c	2009-02-06 10:12:29.000000000 +0100
+Index: mcpp-2.7.2.1/src/system.c
+===================================================================
+--- mcpp-2.7.2.1.orig/src/system.c
++++ mcpp-2.7.2.1/src/system.c
 @@ -43,6 +43,8 @@
  #include    "internal.H"
  #endif
@@ -10,3 +11,17 @@ diff -ru mcpp-2.7.2.orig//src/system.c mcpp-2.7.2/src/system.c
  #if     HOST_SYS_FAMILY == SYS_UNIX
  #include    "unistd.h"              /* For getcwd(), readlink() */
  #elif   HOST_COMPILER == MSC || HOST_COMPILER == LCC
+Index: mcpp-2.7.2.1/src/expand.c
+===================================================================
+--- mcpp-2.7.2.1.orig/src/expand.c
++++ mcpp-2.7.2.1/src/expand.c
+@@ -710,7 +710,8 @@ static char *   replace(
+         } else {
+             m_inf->locs.start_col = m_inf->locs.start_line = 0L;
+         }
+-        m_inf->args = m_inf->loc_args = NULL;       /* Default args */
++        m_inf->args = NULL;                /* Default args */
++        m_inf->loc_args = NULL;
+         for (num = 1, recurs = 0; num < m_num; num++)
+             if (mac_inf[ num].defp == defp)
+                 recurs++;           /* Recursively nested macro     */

mcpp-c99.patch

@@ -0,0 +1,59 @@
+Do not define and undefine _*_SOURCE macros.  These have special
+semantics to glibc.  <limits.h> may include <features.h>, and which
+point the feature configuration gets frozen.  Without this change,
+when system.c includes <unistd.h>, the feature macros are hard-coded
+as baseline POSIX, which does not include readlink.  This will lead to
+compilation errors with future compilers.
+
+Submitted upstream: <https://sourceforge.net/p/mcpp/patches/7/>
+
+diff --git a/src/configed.H b/src/configed.H
+index b4d1ebf3a6bfa280..bde16fc8db38a2c4 100644
+--- a/src/configed.H
++++ b/src/configed.H
+@@ -295,20 +295,7 @@
+  * ULONGMAX     should be defined to the ULONG_MAX in <limits.h>.
+  */
+ 
+-/* _POSIX_* only to get PATH_MAX    */
+-#define _POSIX_             1
+-#define _POSIX_SOURCE       1
+-#ifndef _POSIX_C_SOURCE
+-#define _POSIX_C_SOURCE     1
+-#define _POSIX_C_SOURCE_defined     1
+-#endif
+ #include    "limits.h"
+-#undef  _POSIX_
+-#undef  _POSIX_SOURCE
+-#ifdef  _POSIX_C_SOURCE_defined
+-#undef  _POSIX_C_SOURCE
+-#undef  _POSIX_C_SOURCE_defined
+-#endif
+ #define CHARBIT             CHAR_BIT
+ #define UCHARMAX            UCHAR_MAX
+ #define USHRTMAX            USHRT_MAX
+diff --git a/src/noconfig.H b/src/noconfig.H
+index 6b634fe0b32ff67c..7c923c900c8865dd 100644
+--- a/src/noconfig.H
++++ b/src/noconfig.H
+@@ -570,20 +570,7 @@
+ #include    "stdio.h"
+ 
+ /* PATHMAX is the maximum length of path-list on the host system.   */
+-/* _POSIX_* only to get PATH_MAX    */
+-#define _POSIX_             1
+-#define _POSIX_SOURCE       1
+-#ifndef _POSIX_C_SOURCE
+-#define _POSIX_C_SOURCE     1
+-#define _POSIX_C_SOURCE_defined     1
+-#endif
+ #include    "limits.h"
+-#undef  _POSIX_
+-#undef  _POSIX_SOURCE
+-#ifdef  _POSIX_C_SOURCE_defined
+-#undef  _POSIX_C_SOURCE
+-#undef  _POSIX_C_SOURCE_defined
+-#endif
+ #ifdef  PATH_MAX
+ #define PATHMAX     PATH_MAX        /* Posix macro  */
+ #else

mcpp.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Oct 23 08:27:43 UTC 2024 - Dirk Müller <dmueller@suse.com>
+
+- refresh mcpp-2.7.2.1.diff, add mcpp-c99.patch: Gcc 14+ build
+  fixes
+
 -------------------------------------------------------------------
 Sun Dec 31 09:45:08 UTC 2023 - Dirk Müller <dmueller@suse.com>
 

mcpp.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package mcpp
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -25,6 +25,7 @@ Group:          Development/Languages/C and C++
 URL:            https://mcpp.sourceforge.net/
 Source0:        https://github.com/museoa/mcpp/archive/refs/tags/%{version}.tar.gz
 Patch0:         %{name}-2.7.2.1.diff
+Patch1:         mcpp-c99.patch
 
 %description
 mcpp is a small and portable C/C++ preprocessor implementing all of
@@ -67,8 +68,7 @@ export CFLAGS="%{optflags} -D_BSD_SOURCE"
 rm -rf %{buildroot}%{_datadir}/doc/mcpp
 rm -rf %{buildroot}%{_libdir}/libmcpp.*a
 
-%post   -n %{_libname} -p /sbin/ldconfig
-%postun -n %{_libname} -p /sbin/ldconfig
+%ldconfig_scriptlets -n %{_libname}
 
 %files
 %license LICENSE