From: Thomas Petazzoni Date: Mon, 7 May 2012 03:28:28 +0000 (+0000) Subject: gdb: fix target gdb build when host-gawk is built before X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=efe0daab8cfef743c282b437c44c35cba7905d44;p=buildroot.git 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 Signed-off-by: Peter Korsgaard --- diff --git a/toolchain/gdb/gdb.mk b/toolchain/gdb/gdb.mk index b5c085bca8..0b85180f0a 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)