Am 23.11.20 um 14:55 schrieb Paolo Bonzini:
On 21/11/20 12:09, Stefan Weil wrote:
--- a/meson.build
+++ b/meson.build
@@ -649,9 +649,8 @@ if get_option('vnc').enabled()
vnc = declare_dependency() # dummy dependency
png = dependency('libpng', required: get_option('vnc_png'),
method: 'pkg-config', static: enable_static)
- jpeg = cc.find_library('jpeg', has_headers: ['jpeglib.h'],
- required: get_option('vnc_jpeg'),
- static: enable_static)
Does it work if you just remove "static: enable_static"? That asks
Meson to look explicitly for a ".a" file instead of just adding a
"-ljpeg" flag. However it is not what configure used to do so it
shouldn't be necessary.
No, that does not help. Neither header file nor library will be found in
my cross environment without using the provided --extra-cflags and
--extra-ldflags, because all those files are installed below
/usr/i686-w64-mingw32/sys-root/mingw or
/usr/x86_64-w64-mingw32/sys-root/mingw which is not searched by the
default compiler settings. The Meson checks obviously don't use those flags.
pkg-config provides the right paths and works therefore.
Of course I can manually fix my cross environment and move or link all
header and library files to standard directories, so they will be found.
But then I'd suggest to remove --extra-cflags and --extra-ldflags
because they promise something which they don't provide. I think that
full support for both configure options would be better.
Stefan
