site: strtod() works in glibc / musl

autoconf has a test for strtod(), which assumes non-working
when cross-compiling, but it does work in both musl and
recent glibc.

coreutils (gnulib) does some additional tests on top of that,
but assumes working glibc when >= 2.8 when cross compiling.
It doesn't know about musl where the additional tests also
work, though.

(From OE-Core rev: c8429f707d9ac785f295492470ec8b9ff56c043b)

Signed-off-by: André Draszik <git@andred.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 3 insertions, 0 deletions

diff --git a/meta/site/common-glibc b/meta/site/common-glibc
index 1a28a271ff..4795d7852d 100644
--- a/meta/site/common-glibc
+++ b/meta/site/common-glibc
@@ -15,6 +15,7 @@ ac_cv_func_posix_getpwuid_r=${ac_cv_func_posix_getpwuid_r=yes}
 ac_cv_func_posix_getgrgid_r=${ac_cv_func_posix_getgrgid_r=yes}
 ac_cv_type_uid_t={ac_cv_type_uid_t=yes}
 ac_cv_func_getaddrinfo=${ac_cv_func_getaddrinfo=yes}
+ac_cv_func_strtod=${ac_cv_func_strtod=yes}
 
 # bash
 bash_cv_under_sys_siglist=${bash_cv_under_sys_siglist=yes}
diff --git a/meta/site/common-musl b/meta/site/common-musl
index 386991d2c4..398eeacb99 100644
--- a/meta/site/common-musl
+++ b/meta/site/common-musl
@@ -15,6 +15,7 @@ ac_cv_func_posix_getpwuid_r=${ac_cv_func_posix_getpwuid_r=yes}
 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}
 
 # glib
 glib_cv_strlcpy=${glib_cv_strlcpy=no}
@@ -40,6 +41,7 @@ gl_cv_func_getcwd_path_max=${gl_cv_func_getcwd_path_max='no, but it is partly wo
 ac_cv_func_getgroups_works=${ac_cv_func_getgroups_works=yes}
 gl_cv_func_gettimeofday_clobber=${gl_cv_func_gettimeofday_clobber=no}
 gl_cv_func_nanosleep=${gl_cv_func_nanosleep=yes}
+gl_cv_func_strtod_works=${gl_cv_func_strtod_works=yes}
 gl_cv_func_tzset_clobber=${gl_cv_func_tzset_clobber=no}
 gl_cv_func_gettimeofday_posix_signature=${gl_cv_func_gettimeofday_posix_signature=yes}
 gl_cv_func_working_mkstemp=${gl_cv_func_working_mkstemp=yes}