complibs: split companion libraries to backend/frontend, a-la cc_core

Move the actual complibs codes to backend functions that builds the
required combo of build/host/target as requested by a frontend.

This split is currently a no-op, but is required for the upcoming
canadian-cross rework, where we'll be needing to build the complibs
twice, one for build/build, and one for build/host.

This applies to the six companion libraries:
 - GMP
 - MPFR
 - PPL
 - Cloog/PPL
 - MPC
 - libelf

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

1 files changed, 6 insertions, 6 deletions

diff --git a/steps.mk b/steps.mk
index d419645..f58ea29 100644
--- a/steps.mk
+++ b/steps.mk
@@ -17,12 +17,12 @@ help-env::
 # Please keep the last line with a '\' and keep the following empy line:
 # it helps when diffing and merging.
 CT_STEPS := libc_check_config   \
-            gmp                 \
-            mpfr                \
-            ppl                 \
-            cloog               \
-            mpc                 \
-            libelf              \
+            gmp_for_host        \
+            mpfr_for_host       \
+            ppl_for_host        \
+            cloog_for_host      \
+            mpc_for_host        \
+            libelf_for_host     \
             binutils_for_host   \
             elf2flt_for_host    \
             sstrip_for_host     \