Hi,
I got a error while building master branch on FreeBSD.
Here is a log.
$ gmake T=x86_64-native-bsdapp-clang config
cc: error: unknown argument: '-fdirectives-only'
cp: /usr/home/mukawa/work/dpdk/build/.config_tmp: No such file or directory
cp: /usr/home/mukawa/work/dpdk/build/.config_tmp: No such file or directory
gmake[3]: Nothing to be done for 'depdirs'.
Configuration done
Here is log came from 'uname'
$ uname -a
FreeBSD eris.hq.igel.co.jp 10.1-RELEASE FreeBSD 10.1-RELEASE #0 r274401:
Tue Nov 11 21:02:49 UTC 2014
I've tried to remove '-fdirectives-only' from mk/rte.sdkconfig.mk like
below.
With the fixing, It seems I can compile and run testpmd.
(Obviously, we should not merge below patch, but I've done just for testing)
diff --git a/mk/rte.sdkconfig.mk b/mk/rte.sdkconfig.mk
index d43c430..f8d95b1 100644
--- a/mk/rte.sdkconfig.mk
+++ b/mk/rte.sdkconfig.mk
@@ -75,7 +75,7 @@ else
$(RTE_OUTPUT)/.config: $(RTE_CONFIG_TEMPLATE) FORCE | $(RTE_OUTPUT)
$(Q)if [ "$(RTE_CONFIG_TEMPLATE)" != "" -a -f
"$(RTE_CONFIG_TEMPLATE)" ]; then \
$(CPP) -undef -P -x assembler-with-cpp \
- -fdirectives-only -ffreestanding \
+ -ffreestanding \
-o $(RTE_OUTPUT)/.config_tmp $(RTE_CONFIG_TEMPLATE) ; \
if ! cmp -s $(RTE_OUTPUT)/.config_tmp
$(RTE_OUTPUT)/.config; then \
cp $(RTE_OUTPUT)/.config_tmp
$(RTE_OUTPUT)/.config ; \
Also, I've checked /usr/ports/net/dpdk, and found below line.
(It seems above ports dpdk package is based on DPDK-1.8.)
$(CPP) -undef -P -x assembler-with-cpp \
-ffreestanding \
-o $(RTE_OUTPUT)/.config_tmp $(RTE_CONFIG_TEMPLATE) ; \
So, I guess we should not add '-fdirectives-only' for flags of $(CPP)
for BSD system like dpdk package of ports.
Thanks,
Tetsuya
