From 0bf56a812496355dc1a3834c2b51a9293cecad1e Mon Sep 17 00:00:00 2001
From: "Liguros - Gitlab CI/CD [develop]" <gitlab@liguros.net>
Date: Tue, 19 Mar 2024 06:42:54 +0000
Subject: Adding metadata

---
 .../libmcpp-2.7.2-incompatible-pointer-types.patch | 26 ++++++++++
 dev-cpp/libmcpp/files/mcpp-c99.patch               | 59 ++++++++++++++++++++++
 2 files changed, 85 insertions(+)
 create mode 100644 dev-cpp/libmcpp/files/libmcpp-2.7.2-incompatible-pointer-types.patch
 create mode 100644 dev-cpp/libmcpp/files/mcpp-c99.patch

(limited to 'dev-cpp/libmcpp/files')

diff --git a/dev-cpp/libmcpp/files/libmcpp-2.7.2-incompatible-pointer-types.patch b/dev-cpp/libmcpp/files/libmcpp-2.7.2-incompatible-pointer-types.patch
new file mode 100644
index 000000000000..fc84009d4366
--- /dev/null
+++ b/dev-cpp/libmcpp/files/libmcpp-2.7.2-incompatible-pointer-types.patch
@@ -0,0 +1,26 @@
+https://github.com/jbrandwood/mcpp/commit/3b274fe8f31d61996343b17402f30408a6e447cf
+
+From 3b274fe8f31d61996343b17402f30408a6e447cf Mon Sep 17 00:00:00 2001
+From: John Brandwood <john.brandwood@telzey.com>
+Date: Fri, 15 Mar 2024 15:15:53 -0400
+Subject: [PATCH] Fix build with GCC 14.x by splitting a NULL assignment into 2
+ lines.
+
+---
+ src/expand.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/src/expand.c b/src/expand.c
+index 08f829a..ea2d2a9 100644
+--- a/src/expand.c
++++ b/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     */
diff --git a/dev-cpp/libmcpp/files/mcpp-c99.patch b/dev-cpp/libmcpp/files/mcpp-c99.patch
new file mode 100644
index 000000000000..e6538e7955f4
--- /dev/null
+++ b/dev-cpp/libmcpp/files/mcpp-c99.patch
@@ -0,0 +1,59 @@
+Florian Weimer's c99 patch from https://sourceforge.net/p/mcpp/patches/7/
+
+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.
+
+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
-- 
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