[EGIT] [efl] 01/01: efl - colder gcc's dont allow dot dot dot args

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commit 212efecb481bb4264c46968f60e4b574e1e28b82
Author: Carsten Haitzler <ras...@rasterman.com>
AuthorDate: Thu May 15 18:18:21 2025 +0100

    efl - colder gcc's dont allow dot dot dot args
    
    another fallout of gcc 15's c23 changes and trying to work out of the
    box with them. older gcc's...
---
 meson.build                  | 7 +++++++
 src/bin/exactness/player.c   | 7 ++++++-
 src/bin/exactness/recorder.c | 7 ++++++-
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/meson.build b/meson.build
index d3d651e0c3..3a6d93ed15 100644
--- a/meson.build
+++ b/meson.build
@@ -161,6 +161,13 @@ if cc.compiles(code, args : '-lc', name : 'environ check')
   config_h.set10('HAVE_ENVIRON', true)
 endif
 
+code = '''#include <stdio.h>
+void (*funcp) (...) = NULL;
+'''
+if cc.compiles(code, name: 'funcptr(...) works')
+  config_h.set10('FUNC_DOT_DOT_DOT', true)
+endif
+
 cpu_sse3 = false
 cpu_neon = false
 cpu_neon_intrinsics = false
diff --git a/src/bin/exactness/player.c b/src/bin/exactness/player.c
index 7e47a15664..b8f2226d12 100644
--- a/src/bin/exactness/player.c
+++ b/src/bin/exactness/player.c
@@ -1039,8 +1039,13 @@ _write_unit_file(void)
      }
 }
 #ifdef HAVE_DLSYM
+# ifdef FUNC_DOT_DOT_DOT
+#  define FUNCARGS ...
+# else
+#  define FUNCARGS
+# endif
 # define ORIGINAL_CALL_T(t, name, ...) \
-   t (*_original_init_cb)(...); \
+   t (*_original_init_cb)(FUNCARGS); \
    _original_init_cb = dlsym(RTLD_NEXT, name); \
    original_return = _original_init_cb(__VA_ARGS__);
 #else
diff --git a/src/bin/exactness/recorder.c b/src/bin/exactness/recorder.c
index 45394c3c59..4ab668eba4 100644
--- a/src/bin/exactness/recorder.c
+++ b/src/bin/exactness/recorder.c
@@ -300,8 +300,13 @@ _setup_ee_creation(void)
 }
 
 #ifdef HAVE_DLSYM
+# ifdef FUNC_DOT_DOT_DOT
+#  define FUNCARGS ...
+# else
+#  define FUNCARGS
+# endif
 # define ORIGINAL_CALL_T(t, name, ...) \
-   t (*_original_init_cb)(...); \
+   t (*_original_init_cb)(FUNCARGS); \
    _original_init_cb = dlsym(RTLD_NEXT, name); \
    original_return = _original_init_cb(__VA_ARGS__);
 #else


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