When building using make, the Makefile in the build directory contained
the name of the build directory to be passed as an "O=" parameter to
the DPDK SDK makefiles. Unfortunately, this meant that the compilation
would always fail if the build directory was renamed. To remove this
limitation, we can use $(CURDIR) instead of the directory name.
Signed-off-by: Bruce Richardson <bruce.richard...@intel.com>
---
buildtools/gen-build-mk.sh | 4 ++--
mk/rte.sdkconfig.mk | 3 +--
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/buildtools/gen-build-mk.sh b/buildtools/gen-build-mk.sh
index c18b205e3..a61c4d6cf 100755
--- a/buildtools/gen-build-mk.sh
+++ b/buildtools/gen-build-mk.sh
@@ -18,7 +18,7 @@ echo
echo "MAKEFLAGS += --no-print-directory"
echo
echo "all:"
-echo " @\$(MAKE) -C $1 O=$2"
+echo " @\$(MAKE) -C $1 O=\$(CURDIR)"
echo
echo "%::"
-echo " @\$(MAKE) -C $1 O=$2 \$@"
+echo " @\$(MAKE) -C $1 O=\$(CURDIR) \$@"
diff --git a/mk/rte.sdkconfig.mk b/mk/rte.sdkconfig.mk
index 0664725ee..ade681ffd 100644
--- a/mk/rte.sdkconfig.mk
+++ b/mk/rte.sdkconfig.mk
@@ -105,8 +105,7 @@ SDK_RELPATH=$(shell $(RTE_SDK)/buildtools/relpath.sh
$(abspath $(RTE_SRCDIR)) \
OUTPUT_RELPATH=$(shell $(RTE_SDK)/buildtools/relpath.sh $(abspath
$(RTE_OUTPUT)) \
$(abspath $(RTE_SRCDIR)))
$(RTE_OUTPUT)/Makefile: | $(RTE_OUTPUT)
- $(Q)$(RTE_SDK)/buildtools/gen-build-mk.sh $(SDK_RELPATH)
$(OUTPUT_RELPATH) \
- > $(RTE_OUTPUT)/Makefile
+ $(Q)$(RTE_SDK)/buildtools/gen-build-mk.sh $(SDK_RELPATH) > $@
# clean installed files, and generate a new config header file
# if NODOTCONF variable is defined, don't try to rebuild .config
--
2.14.3
