Patchwork [PATCHv4,4/4] toolchain-external: support more gdbserver locations

login
register
mail settings
Submitter Thomas Petazzoni
Date April 7, 2013, 10:04 a.m.
Message ID <1365329076-19853-5-git-send-email-thomas.petazzoni@free-electrons.com>
Download mbox | patch
Permalink /patch/234469/
State Superseded
Headers show

Comments

Thomas Petazzoni - April 7, 2013, 10:04 a.m.
The x86/x86-64 CodeSourcery toolchains use some weird locations for
the gdbserver binary:

$ find . -name 'gdbserver'
./i686-pc-linux-gnu/libc/atom/usr/bin/gdbserver
./i686-pc-linux-gnu/libc/atom/usr/lib/bin/gdbserver
./i686-pc-linux-gnu/libc/core2/usr/bin/gdbserver
./i686-pc-linux-gnu/libc/core2/usr/lib64/bin/gdbserver
./i686-pc-linux-gnu/libc/usr/lib/bin/gdbserver
./i686-pc-linux-gnu/libc/usr/lib64/bin/gdbserver

Notice that it's sometimes hidden in a usr/{lib,lib64}/bin
directory. This patch changes the gdbserver logic to also try in this
location.

Originally based on work done by Daniel Nilsson, visible at
http://patchwork.ozlabs.org/patch/155767/.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 toolchain/toolchain-external/ext-tool.mk |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch

diff --git a/toolchain/toolchain-external/ext-tool.mk b/toolchain/toolchain-external/ext-tool.mk
index 5f467b7..911527c 100644
--- a/toolchain/toolchain-external/ext-tool.mk
+++ b/toolchain/toolchain-external/ext-tool.mk
@@ -444,9 +444,9 @@  $(STAMP_DIR)/ext-toolchain-installed: $(STAMP_DIR)/ext-toolchain-checked
 	if test x"$(BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY)" == x"y"; then \
 		$(call MESSAGE,"Copying gdbserver") ; \
 		gdbserver_found=0 ; \
-		for d in $${ARCH_SYSROOT_DIR} $${ARCH_SYSROOT_DIR}/../debug-root/ ; do \
-			if test -f $${d}/usr/bin/gdbserver ; then \
-				install -m 0755 -D $${d}/usr/bin/gdbserver $(TARGET_DIR)/usr/bin/gdbserver ; \
+		for d in $${ARCH_SYSROOT_DIR}/usr $${ARCH_SYSROOT_DIR}/../debug-root/usr $${ARCH_SYSROOT_DIR}/usr/$${ARCH_LIB_DIR} ; do \
+			if test -f $${d}/bin/gdbserver ; then \
+				install -m 0755 -D $${d}/bin/gdbserver $(TARGET_DIR)/usr/bin/gdbserver ; \
 				gdbserver_found=1 ; \
 				break ; \
 			fi ; \