toolchain: fix libgcc ABI for libc

libc depends on knowing libgcc's ABI, so it needs to be evaluated first.
Otherwise libc will depend on an ABI-less libgcc causing the rest of the
toolchain to fail.

Building package index...
ERROR: unable to select packages:
  libgcc (virtual):
    note: please select one of the 'provided by'
          packages explicitly
    provided by: libgcc1
    required by: world[libgcc]

Before:

libc fused dependencies: libgcc
libgcc fused dependencies:
libatomic fused dependencies: libgcc1

After:

libgcc fused dependencies:
libc fused dependencies: libgcc1
libatomic fused dependencies: libgcc1

Signed-off-by: George Sapkin <george@sapk.in>
Link: https://github.com/openwrt/openwrt/pull/21265
Signed-off-by: Robert Marko <robimarko@gmail.com>

diff --git a/package/libs/toolchain/Makefile b/package/libs/toolchain/Makefile
index f73004bdddb90be48425d921c249f2da28f531d8..f1f15eddc000f212b1d9c4b5d90a20e8671250e0 100644 (file)
--- a/package/libs/toolchain/Makefile
+++ b/package/libs/toolchain/Makefile
@@ -781,8 +781,9 @@ else
 
 endif
 
-$(eval $(call BuildPackage,libc))
 $(eval $(call BuildPackage,libgcc))
+# libc depends on knowing libgcc's ABI, so it needs to be evaluated first
+$(eval $(call BuildPackage,libc))
 $(eval $(call BuildPackage,libatomic))
 $(eval $(call BuildPackage,libquadmath))
 $(eval $(call BuildPackage,libstdcpp))