[incubator-nuttx] 03/06: Change --start-group and '--end-group' as args.

[gnutt]

This is an automated email from the ASF dual-hosted git repository.

gnutt pushed a commit to branch pr789
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git

commit a85470cdf515499dfa485663adaf8f2d4911c22b
Author: zhongan <zhon...@xiaomi.com>
AuthorDate: Tue Mar 31 19:43:31 2020 +0800

    Change --start-group and '--end-group' as args.
    
    Change-Id: I3f860551145588ceebd2946e8a394f34c2f70c8e
    Signed-off-by: zhongan <zhon...@xiaomi.com>
---
 arch/risc-v/src/Makefile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/risc-v/src/Makefile b/arch/risc-v/src/Makefile
index 495f5d7..e707898 100644
--- a/arch/risc-v/src/Makefile
+++ b/arch/risc-v/src/Makefile
@@ -109,6 +109,9 @@ BIN  = libarch$(LIBEXT)
 
 LDFLAGS += $(ARCHSCRIPT)
 
+LDSTARTGROUP ?= --start-group
+LDENDGROUP ?= --end-group
+
 EXTRA_LIBS ?=
 EXTRA_LIBPATHS ?=
 LINKLIBS ?=
@@ -176,7 +179,7 @@ nuttx$(EXEEXT): $(HEAD_OBJ) board/libboard$(LIBEXT)
        $(Q) echo "LD: nuttx"
        $(Q) $(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) $(EXTRA_LIBPATHS) \
                -o $(NUTTX) $(HEAD_OBJ) $(EXTRA_OBJS) \
-               --start-group $(LDLIBS) $(EXTRA_LIBS) $(LIBGCC) --end-group
+               $(LDSTARTGROUP) $(LDLIBS) $(EXTRA_LIBS) $(LIBGCC) $(LDENDGROUP)
 ifneq ($(CONFIG_WINDOWS_NATIVE),y)
        $(Q) $(NM) $(NUTTX) | \
        grep -v '\(compiled\)\|\(\$(OBJEXT)$$\)\|\( [aUw] 
\)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \