diff -r a6e59a2e880e configure
--- a/configure	Mon Oct 31 22:54:12 2016 -0700
+++ b/configure	Tue Nov 01 17:16:22 2016 -0400
@@ -6796,7 +6796,7 @@
   fi
 fi
 LLVM_PROF_ERR=no
-case $CC in
+case $(basename "$CC") in
   *clang*)
     # Any changes made here should be reflected in the GCC+Darwin case below
     PGO_PROF_GEN_FLAG="-fprofile-instr-generate"
@@ -7033,7 +7033,7 @@
 
     # ICC doesn't recognize the option, but only emits a warning
     ## XXX does it emit an unused result warning and can it be disabled?
-    case "$CC" in
+    case $(basename "$CC") in
     *icc*)
     ac_cv_disable_unused_result_warning=no
     ;;
@@ -7416,7 +7416,7 @@
 esac
 
 # ICC needs -fp-model strict or floats behave badly
-case "$CC" in
+case $(basename "$CC") in 
 *icc*)
     CFLAGS_NODIST="$CFLAGS_NODIST -fp-model strict"
     ;;
diff -r a6e59a2e880e configure.ac
--- a/configure.ac	Mon Oct 31 22:54:12 2016 -0700
+++ b/configure.ac	Tue Nov 01 17:16:22 2016 -0400
@@ -1393,7 +1393,7 @@
   fi
 fi
 LLVM_PROF_ERR=no
-case $CC in
+case $(basename "$CC") in
   *clang*)
     # Any changes made here should be reflected in the GCC+Darwin case below
     PGO_PROF_GEN_FLAG="-fprofile-instr-generate"
@@ -1574,7 +1574,7 @@
 
     # ICC doesn't recognize the option, but only emits a warning
     ## XXX does it emit an unused result warning and can it be disabled?
-    case "$CC" in
+    case $(basename "$CC") in
     *icc*)
     ac_cv_disable_unused_result_warning=no
     ;;
@@ -1848,7 +1848,7 @@
 esac
 
 # ICC needs -fp-model strict or floats behave badly
-case "$CC" in
+case $(basename "$CC") in
 *icc*)
     CFLAGS_NODIST="$CFLAGS_NODIST -fp-model strict"
     ;;