diff options
Diffstat (limited to 'sysdeps/unix/Makefile')
| -rw-r--r-- | sysdeps/unix/Makefile | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sysdeps/unix/Makefile b/sysdeps/unix/Makefile index 1770d1df98..48f5ec591f 100644 --- a/sysdeps/unix/Makefile +++ b/sysdeps/unix/Makefile @@ -59,8 +59,20 @@ $(objpfx)stub-syscalls.c: $(common-objpfx)sysd-syscalls \ *@*) \ ver=$${call##*@}; call=$${call%%@*}; \ ver=`echo "$$ver" | sed 's/\./_/g'`; \ + case $$ver in \ + *:*) \ + compat_ver=$${ver#*:}; \ + ver=$${ver%%:*}; \ + compat_cond="SHLIB_COMPAT (libc, $$ver, $$compat_ver)"; \ + ;; \ + *) \ + compat_cond=""; \ + ;; \ + esac; \ + if [ -n "$$compat_cond" ]; then echo "#if $$compat_cond"; fi; \ echo "strong_alias (_no_syscall, __$${call}_$${ver})"; \ - echo "compat_symbol (libc, __$${call}_$${ver}, $$call, $$ver);" \ + echo "compat_symbol (libc, __$${call}_$${ver}, $$call, $$ver);"; \ + if [ -n "$$compat_cond" ]; then echo "#endif"; fi; \ ;; \ *) echo "weak_alias (_no_syscall, $$call)"; \ echo "stub_warning ($$call)"; \ |