[Buildroot] [git commit branch/next] package/gdb: gdb+expat build fix
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sat Aug 8 10:56:51 UTC 2015
commit: http://git.buildroot.net/buildroot/commit/?id=76e176a0752965410ab84598625cee48bd97d9cf
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/next
Commit 23413b51b2308225584b65c2fcd800ca8f7c56af added --with-expat
configure option and expat dependency when BR2_PACKAGE_EXPAT is
configured. When cross-compiling, gdb configure fails because the host
system libexpat is referenced.
Configuring gdb with
--with-libexpat-prefix=$(STAGING_DIR)/usr
fixes the reference and allows gdb to build successfully.
Tested with arm-buildroot-linux-gnueabihf toolchain.
Signed-off-by: Doug Kehn <rdkehn at yahoo.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
package/gdb/gdb.mk | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/package/gdb/gdb.mk b/package/gdb/gdb.mk
index 4b9a757..338de20 100644
--- a/package/gdb/gdb.mk
+++ b/package/gdb/gdb.mk
@@ -101,6 +101,7 @@ endif
ifeq ($(BR2_PACKAGE_EXPAT),y)
GDB_CONF_OPTS += --with-expat
+GDB_CONF_OPTS += --with-libexpat-prefix=$(STAGING_DIR)/usr
GDB_DEPENDENCIES += expat
else
GDB_CONF_OPTS += --without-expat
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