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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2012-05-07 03:28:28 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2012-05-07 19:40:31 (GMT)
commitefe0daab8cfef743c282b437c44c35cba7905d44 (patch)
tree82146e221c3d37a158ae2efe7640976b4518a430
parent311d542b2e992c328ddacd1b91dd0aab09c38f5b (diff)
downloadbuildroot-efe0daab8cfef743c282b437c44c35cba7905d44.tar.gz
buildroot-efe0daab8cfef743c282b437c44c35cba7905d44.tar.bz2
gdb: fix target gdb build when host-gawk is built before
When the crosstool-ng backend is used, host-gawk is built as a dependency of the crosstool-ng package, and therefore an host 'gawk' binary is installed in $(HOST_DIR). When the target gdb package is also selected, this unfortunately leads to a build failure, as reported on http://buildroot.humanoidz.org/results/f19c0499d08212d8b5100fa9434e1197092957db/build-end.log. The problem is that the ./configure of gdb detects gawk in the PATH, but at compile time, it fails to find gawk. This is due to the fact that the gdb compilation process is started without the correct path. This patch fixes this by passing $(TARGET_MAKE_ENV) in the environment of the gdb compilation process. A better fix would be to switch gdb to the AUTOTARGETS infrastructure in the future. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--toolchain/gdb/gdb.mk1
1 files changed, 1 insertions, 0 deletions
diff --git a/toolchain/gdb/gdb.mk b/toolchain/gdb/gdb.mk
index b5c085b..0b85180 100644
--- a/toolchain/gdb/gdb.mk
+++ b/toolchain/gdb/gdb.mk
@@ -90,6 +90,7 @@ endif
$(GDB_TARGET_DIR)/gdb/gdb: $(GDB_TARGET_DIR)/.configured
# force ELF support since it fails due to BFD linking problems
gdb_cv_var_elf=yes \
+ $(TARGET_MAKE_ENV) \
$(MAKE) CC="$(TARGET_CC)" MT_CFLAGS="$(TARGET_CFLAGS)" \
-C $(GDB_TARGET_DIR)