toolchain-glibc.eclass: log when eclass overrides CC/CFLAGS

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

diff --git a/eclass/toolchain-glibc.eclass b/eclass/toolchain-glibc.eclass
index f58b44bcfff231b4d7f04de23f82d5a032ed466f..bd10f2cbbe40e189a79fa98ac10d9200235b9611 100644 (file)
--- a/eclass/toolchain-glibc.eclass
+++ b/eclass/toolchain-glibc.eclass
@@ -363,6 +363,7 @@ setup_env() {
                # and fall back on CFLAGS.
                local VAR=CFLAGS_${CTARGET//[-.]/_}
                CFLAGS=${!VAR-${CFLAGS}}
+               einfo " $(printf '%15s' 'Manual CFLAGS:')   ${CFLAGS}"
        fi
 
        setup_flags
@@ -376,6 +377,7 @@ setup_env() {
        # top of each other.
        : ${__GLIBC_CC:=$(tc-getCC ${CTARGET_OPT:-${CTARGET}})}
        export __GLIBC_CC CC="${__GLIBC_CC} ${!VAR}"
+       einfo " $(printf '%15s' 'Manual CC:')   ${CC}"
 }
 
 foreach_abi() {