site/common-musl: Set ac_cv_sys_file_offset_bits default to 64

off_t is always 64bit on musl regardless of 32bit or 64bit
architectures. autoconf has AC_SYS_LARGEFILE to detect correct off_t
size but it only work with glibc since it defines feature macros
_FILE_OFFSET_BITS=64 and _LARGEFILE_SOURCE but these macros are
not used on musl headers.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/site/common-musl b/meta/site/common-musl
index 86aed4a38cd00e191acd8ab68aec4bf35db5b165..23e50ef7491d043693942f9dc24658497e16d9e6 100644 (file)
--- a/meta/site/common-musl
+++ b/meta/site/common-musl
@@ -15,6 +15,8 @@ ac_cv_func_posix_getgrgid_r=${ac_cv_func_posix_getgrgid_r=yes}
 ac_cv_func_getaddrinfo=${ac_cv_func_getaddrinfo=yes}
 ac_cv_func_mmap_fixed_mapped=${ac_cv_func_mmap_fixed_mapped=yes}
 ac_cv_func_strtod=${ac_cv_func_strtod=yes}
+# off_t is always 64bit on musl systems
+ac_cv_sys_file_offset_bits=${ac_cv_sys_file_offset_bits=64}
 
 # glib
 glib_cv_strlcpy=${glib_cv_strlcpy=no}