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* builds/unix/configure.raw: Fix HarfBuzz library detection for MinGW.

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Set `have_harfbuzz*` variables explicitly to dynamic for MinGW, since
Windows uses its own `LoadLibrary` call.

This fixes a MinGW configuration error:

```
checking for HARFBUZZ... no
checking for dlopen in -lc... no
checking for dlopen in -ldl... no
configure: error: harfbuzz support requested but library not found
```
This commit is contained in:
Ozkan Sezer
2025-05-29 07:20:04 +03:00
committed by Werner Lemberg
parent 3eb5188e8e
commit f0679e7592
1 changed files with 22 additions and 13 deletions
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35
builds/unix/configure.raw
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@@ -468,21 +468,30 @@ fi
have_harfbuzz_dynamic=no
if test x"$have_harfbuzz" = xno; then
if test x"$with_harfbuzz" = xdynamic -o x"$with_harfbuzz" = xauto; then
# Check for libdl
AC_CHECK_LIB([c],
[dlopen],
[have_harfbuzz_dynamic=yes],
AC_CHECK_LIB([dl],
[dlopen],
[have_harfbuzz_dynamic=yes
need_libdl=yes]))
if test x"$have_harfbuzz_dynamic" = xyes; then
case "$host" in
*-*-mingw*)
# Windows uses its own LoadLibrary(), set variables to dynamic.
have_harfbuzz_dynamic=yes
have_harfbuzz="yes (dynamic)"
HARFBUZZ_CFLAGS=
if test x"$need_libdl" = xyes; then
HARFBUZZ_LIBS="-ldl"
;;
*)
# Check for libdl
AC_CHECK_LIB([c],
[dlopen],
[have_harfbuzz_dynamic=yes],
AC_CHECK_LIB([dl],
[dlopen],
[have_harfbuzz_dynamic=yes
need_libdl=yes]))
if test x"$have_harfbuzz_dynamic" = xyes; then
have_harfbuzz="yes (dynamic)"
HARFBUZZ_CFLAGS=
if test x"$need_libdl" = xyes; then
HARFBUZZ_LIBS="-ldl"
fi
fi
fi
;;
esac
fi
fi