diff options
Diffstat (limited to 'meta/recipes-devtools/libtool/libtool/lto-prefix.patch')
| -rw-r--r-- | meta/recipes-devtools/libtool/libtool/lto-prefix.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/meta/recipes-devtools/libtool/libtool/lto-prefix.patch b/meta/recipes-devtools/libtool/libtool/lto-prefix.patch new file mode 100644 index 0000000000..2bd010b8e4 --- /dev/null +++ b/meta/recipes-devtools/libtool/libtool/lto-prefix.patch @@ -0,0 +1,22 @@ +If lto is enabled, we need the prefix-map variables to be passed to the linker. +Add these to the list of options libtool passes through. + +Upstream-Status: Pending +Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> + +Index: libtool-2.4.6/build-aux/ltmain.in +=================================================================== +--- libtool-2.4.6.orig/build-aux/ltmain.in ++++ libtool-2.4.6/build-aux/ltmain.in +@@ -5424,9 +5424,10 @@ func_mode_link () + # --sysroot=* for sysroot support + # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + # -stdlib=* select c++ std lib with clang ++ # -f*-prefix-map* needed for lto linking + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ +- -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*) ++ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*|-f*-prefix-map*) + func_quote_for_eval "$arg" + arg=$func_quote_for_eval_result + func_append compile_command " $arg" |