when overriding the CC variable on the commandline, the HOSTCC value
was remaining at "gcc", which caused errors on Free BSD10 when using a gcc
as e.g. gcc48, without a binary just called "gcc". This change overrides
HOSTCC when CC is overridden, which means that setting CC=gcc48, will
now also set HOSTCC=gcc48, allowing the "testhost" app to compile on BSD10
Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
mk/toolchain/gcc/rte.vars.mk | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/mk/toolchain/gcc/rte.vars.mk b/mk/toolchain/gcc/rte.vars.mk
index 58faa39..39005db 100644
--- a/mk/toolchain/gcc/rte.vars.mk
+++ b/mk/toolchain/gcc/rte.vars.mk
@@ -53,7 +53,11 @@ STRIP = $(CROSS)strip
READELF = $(CROSS)readelf
GCOV = $(CROSS)gcov
+ifeq ("$(origin CC)", "command line")
+HOSTCC = $(CC)
+else
HOSTCC = gcc
+endif
HOSTAS = as
TOOLCHAIN_ASFLAGS =
--
1.9.3
