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| author | Eli Zaretskii <eliz@gnu.org> | 2023-04-13 08:18:33 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2023-04-13 08:18:33 +0300 |
| commit | 864a4dc236395e441aafd23b9cbca099afdc5324 (patch) | |
| tree | c17dc74270059c0a07699955655054043385ed22 /src | |
| parent | a22eb9ae0f9bfb745d05ea5b069b59592f19f1eb (diff) | |
| download | emacs-864a4dc236395e441aafd23b9cbca099afdc5324.tar.gz emacs-864a4dc236395e441aafd23b9cbca099afdc5324.tar.bz2 emacs-864a4dc236395e441aafd23b9cbca099afdc5324.zip | |
Fix compilation of w32.c with old MinGW system headers
* src/w32.c (CONSOLE_FONT_INFO): Make sure the definition is not
visible for MinGW versions whose w32api's version is before 5.2.0.
(Bug#52792)
Diffstat (limited to 'src')
| -rw-r--r-- | src/w32.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/w32.c b/src/w32.c index 8d344d2e6da..a6bc0f4b2ee 100644 --- a/src/w32.c +++ b/src/w32.c @@ -543,7 +543,14 @@ typedef LANGID (WINAPI *GetUserDefaultUILanguage_Proc) (void); typedef COORD (WINAPI *GetConsoleFontSize_Proc) (HANDLE, DWORD); -#if _WIN32_WINNT < 0x0501 +/* Old versions of mingw.org's MinGW, before v5.2.0, don't have a + _WIN32_WINNT guard for CONSOLE_FONT_INFO in wincon.h, and so don't + need the conditional definition below, which causes compilation + errors. Note: MinGW64 sets _WIN32_WINNT to a higher version, and + its w32api.h version stays fixed at 3.14. */ +#if _WIN32_WINNT < 0x0501 \ + && (__W32API_MAJOR_VERSION > 5 \ + || (__W32API_MAJOR_VERSION == 5 && __W32API_MINOR_VERSION >= 2)) typedef struct { DWORD nFont; |