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Use HarfBuzz in Cygwin-w32 build

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* src/w32uniscribe.c (syms_of_w32uniscribe_for_pdumper) [CYGWIN]:
Use cygharfbuzz-0.dll as HarfBuzz DLL name instead of
libharfbuzz-0.dll. (Bug#71766)
This commit is contained in:
Ken Brown 2024-06-25 11:30:08 -04:00
parent 8e3e206bd3
commit e7c85f9235
1 changed files with 6 additions and 1 deletions
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7
src/w32uniscribe.c
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@ -1527,12 +1527,17 @@ syms_of_w32uniscribe_for_pdumper (void)
uniscribe_new_apis = false; uniscribe_new_apis = false;
#ifdef HAVE_HARFBUZZ #ifdef HAVE_HARFBUZZ
/* Currently, HarfBuzz DLLs are always named libharfbuzz-0.dll, as /* Currently, HarfBuzz DLLs are always named libharfbuzz-0.dll on
MS-Windows and cygharfbuzz-0.dll on Cygwin, as
the project keeps the ABI backward-compatible. So we can the project keeps the ABI backward-compatible. So we can
hard-code the name of the library here, for now. If they ever hard-code the name of the library here, for now. If they ever
break ABI compatibility, we may need to load the DLL that break ABI compatibility, we may need to load the DLL that
corresponds to the HarfBuzz version for which Emacs was built. */ corresponds to the HarfBuzz version for which Emacs was built. */
# ifdef WINDOWSNT
HMODULE harfbuzz = LoadLibrary ("libharfbuzz-0.dll"); HMODULE harfbuzz = LoadLibrary ("libharfbuzz-0.dll");
# else /* CYGWIN */
HMODULE harfbuzz = LoadLibrary ("cygharfbuzz-0.dll");
# endif /* CYGWIN */
/* Don't register if HarfBuzz is not available. */ /* Don't register if HarfBuzz is not available. */
if (!harfbuzz) if (!harfbuzz)
return; return;