siteinfo, insane: Recognize musl specific triplets

We will use '-musl' to identify musl based systems
this patch lays the foundation for recognising those
and map them to internal variable representations

(From OE-Core rev: 9cd77aed67373e33dc69158ab02b94d7045c1119)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 86 insertions, 0 deletions

diff --git a/meta/classes/insane.bbclass b/meta/classes/insane.bbclass
index 9ce336415a..c8fa7116b3 100644
--- a/meta/classes/insane.bbclass
+++ b/meta/classes/insane.bbclass
@@ -98,6 +98,20 @@ def package_qa_get_machine_dict():
                         "sh4":        (42,       0,    0,          True,          32),
 
                       },
+            "linux-musl" : { 
+                        "arm" :       (  40,    97,    0,          True,          32),
+                        "armeb":      (  40,    97,    0,          False,         32),
+                        "powerpc":    (  20,     0,    0,          False,         32),
+                        "i386":       (   3,     0,    0,          True,          32),
+                        "i486":       (   3,     0,    0,          True,          32),
+                        "i586":       (   3,     0,    0,          True,          32),
+                        "i686":       (   3,     0,    0,          True,          32),
+                        "x86_64":     (  62,     0,    0,          True,          64),
+                        "mips":       (   8,     0,    0,          False,         32),
+                        "mipsel":     (   8,     0,    0,          True,          32),
+                        "mips64":     (   8,     0,    0,          False,         64),
+                        "mips64el":   (   8,     0,    0,          True,          64),
+                      },
             "uclinux-uclibc" : {
                         "bfin":       ( 106,     0,    0,          True,         32),
                       }, 
@@ -105,6 +119,10 @@ def package_qa_get_machine_dict():
                         "arm" :       (40,     0,    0,          True,          32),
                         "armeb" :     (40,     0,    0,          False,         32),
                       },
+            "linux-musleabi" : {
+                        "arm" :       (40,     0,    0,          True,          32),
+                        "armeb" :     (40,     0,    0,          False,         32),
+                      },
             "linux-uclibceabi" : {
                         "arm" :       (40,     0,    0,          True,          32),
                         "armeb" :     (40,     0,    0,          False,         32),
@@ -112,6 +130,9 @@ def package_qa_get_machine_dict():
             "linux-gnuspe" : {
                         "powerpc":    (20,     0,    0,          False,         32),
                       },
+            "linux-muslspe" : {
+                        "powerpc":    (20,     0,    0,          False,         32),
+                      },
             "linux-uclibcspe" : {
                         "powerpc":    (20,     0,    0,          False,         32),
                       },
diff --git a/meta/classes/siteinfo.bbclass b/meta/classes/siteinfo.bbclass
index 9ae2561c88..e90632aeef 100644
--- a/meta/classes/siteinfo.bbclass
+++ b/meta/classes/siteinfo.bbclass
@@ -58,6 +58,9 @@ def siteinfo_data(d):
         "linux-uclibc": "common-linux common-uclibc",
         "linux-uclibceabi": "common-linux common-uclibc",
         "linux-uclibcspe": "common-linux common-uclibc",
+        "linux-musl": "common-linux common-musl",
+        "linux-musleabi": "common-linux common-musl",
+        "linux-muslspe": "common-linux common-musl",
         "uclinux-uclibc": "common-uclibc",
         "cygwin": "common-cygwin",
         "mingw32": "common-mingw",
@@ -66,21 +69,31 @@ def siteinfo_data(d):
         "aarch64-linux-gnu": "aarch64-linux",
         "aarch64_be-linux-gnu": "aarch64_be-linux",
         "arm-linux-gnueabi": "arm-linux",
+        "arm-linux-musleabi": "arm-linux",
         "arm-linux-uclibceabi": "arm-linux-uclibc",
         "armeb-linux-gnueabi": "armeb-linux",
         "armeb-linux-uclibceabi": "armeb-linux-uclibc",
+        "armeb-linux-musleabi": "armeb-linux",
+        "mips-linux-musl": "mips-linux",
+        "mipsel-linux-musl": "mipsel-linux",
+        "mips64-linux-musl": "mips-linux",
+        "mips64el-linux-musl": "mipsel-linux",
         "mips64-linux-gnun32": "mips-linux bit-32",
         "mips64el-linux-gnun32": "mipsel-linux bit-32",
         "powerpc-linux": "powerpc32-linux",
+        "powerpc-linux-musl": "powerpc-linux powerpc32-linux",
         "powerpc-linux-uclibc": "powerpc-linux powerpc32-linux",
         "powerpc-linux-gnuspe": "powerpc-linux powerpc32-linux",
+        "powerpc-linux-muslspe": "powerpc-linux powerpc32-linux",
         "powerpc-linux-uclibcspe": "powerpc-linux powerpc32-linux powerpc-linux-uclibc",
         "powerpc64-linux-gnuspe": "powerpc-linux powerpc64-linux",
+        "powerpc64-linux-muslspe": "powerpc-linux powerpc64-linux",
         "powerpc64-linux": "powerpc-linux",
         "x86_64-cygwin": "bit-64",
         "x86_64-darwin": "bit-64",
         "x86_64-darwin9": "bit-64",
         "x86_64-linux": "bit-64",
+        "x86_64-linux-musl": "x86_64-linux bit-64",
         "x86_64-linux-uclibc": "bit-64",
         "x86_64-linux-gnu": "bit-64 x86_64-linux",
         "x86_64-linux-gnux32": "bit-32 ix86-common x32-linux",
diff --git a/meta/site/common-musl b/meta/site/common-musl
new file mode 100644
index 0000000000..26fc103319
--- /dev/null
+++ b/meta/site/common-musl
@@ -0,0 +1,52 @@
+# general
+ac_cv_have_decl_sys_siglist=${ac_cv_have_decl_sys_siglist=no}
+ac_cv_func_realloc_works=${ac_cv_func_realloc_works=yes}
+ac_cv_func_realloc_0_nonnull=${ac_cv_func_realloc_0_nonnull=yes}
+ac_cv_func_malloc_works=${ac_cv_func_malloc_works=yes}
+ac_cv_func_malloc_0_nonnull=${ac_cv_func_malloc_0_nonnull=yes}
+ac_cv_func_getpgrp_void=yes
+ac_cv_func_setpgrp_void=yes
+ac_cv_func_setgrent_void=yes
+ac_cv_func_getgrgid_r=${ac_cv_func_getgrgid_r=yes}
+ac_cv_func_getpwuid_r=${ac_cv_func_getpwuid_r=yes}
+ac_cv_func_posix_getpwuid_r=${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}
+
+# glib
+glib_cv_strlcpy=${glib_cv_strlcpy=no}
+ac_cv_func_printf_unix98=${ac_cv_func_printf_unix98=yes}
+ac_cv_func_snprintf_c99=${ac_cv_func_snprintf_c99=yes}
+ac_cv_func_vsnprintf_c99=${ac_cv_func_vsnprintf_c99=yes}
+glib_cv_compliant_posix_memalign=${glib_cv_compliant_posix_memalign=1}
+glib_cv_long_long_format=${glib_cv_long_long_format=ll}
+glib_cv_have_qsort_r=${glib_cv_have_qsort_r=no}
+
+#dbus-glib
+ac_cv_have_abstract_sockets=${ac_cv_have_abstract_sockets=yes}
+
+# bash
+bash_cv_under_sys_siglist=${bash_cv_under_sys_siglist=no}
+bash_cv_sys_siglist=${bash_cv_sys_siglist=no}
+
+# coreutils
+fu_cv_sys_stat_statfs2_bsize=${fu_cv_sys_stat_statfs2_bsize=yes}
+gl_cv_func_gettimeofday_clobber=${gl_cv_func_gettimeofday_clobber=no}
+gl_cv_func_tzset_clobber=${gl_cv_func_tzset_clobber=no}
+gl_cv_func_gettimeofday_posix_signature=${gl_cv_func_gettimeofday_posix_signature=yes}
+ac_cv_func_posix_spawn=${ac_cv_func_posix_spawn=yes}
+ac_cv_func_posix_spawn_works=${ac_cv_func_posix_spawn_works=yes}
+
+# va_copy and _va_copy
+ac_cv_va_copy=${ac_cv_va_copy=yes}
+ac_cv___va_copy=${ac_cv___va_copy=yes}
+ac_cv_func_va_copy=${ac_cv_func_va_copy=yes}
+ac_cv_func___va_copy=${ac_cv_func___va_copy=yes}
+
+# posix_getpwuid_r posix_getgrgid_r posix_getpwnam_r
+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_posix_getpwnam_r=${ac_cv_func_posix_getpwnam_r=yes}
+
+# Xorg
+xorg_cv_malloc0_returns_null=${xorg_cv_malloc0_returns_null=yes}