On 27/3/23 17:13, Philippe Mathieu-Daudé wrote:
When liblzfe (Apple LZFSE compression library) is present
(for example installed via 'brew') on Darwin, QEMU build
fails as:
[221/903] Compiling C object libblock.fa.p/block_dmg-lzfse.c.o
FAILED: libblock.fa.p/block_dmg-lzfse.c.o
/opt/homebrew/Cellar/lzfse/1.0/include/lzfse.h:56:43: error: this function
declaration is not a prototype [-Werror,-Wstrict-prototypes]
LZFSE_API size_t lzfse_encode_scratch_size();
^
void
/opt/homebrew/Cellar/lzfse/1.0/include/lzfse.h:94:43: error: this function
declaration is not a prototype [-Werror,-Wstrict-prototypes]
LZFSE_API size_t lzfse_decode_scratch_size();
^
void
2 errors generated.
ninja: build stopped: subcommand failed.
This issue has been reported in the lzfse project in 2016:
https://github.com/lzfse/lzfse/issues/3#issuecomment-226574719
Since the project seems unmaintained, simply ignore the
strict-prototypes warning check for the <lzfse.h> header,
similarly to how we deal with the GtkItemFactoryCallback
prototype from <gtk/gtkitemfactory.h>, indirectly included
by <gtk/gtk.h>.
Cc: Julio Faracco <[email protected]>
Signed-off-by: Philippe Mathieu-Daudé <[email protected]>
---
block/dmg-lzfse.c | 5 +++++
1 file changed, 5 insertions(+)
Patch queued for 8.0-rc3.
