gdb-common: Add --with-liblzma-prefix in xz PACKAGECONFIG.

This fixes an arch linux gdb configure error with liblzma installed.

Without the --with-liblzma-prefix option, when configuring the target
gdb, gdb configure may find the native liblzma (on a non-multiarch
system) and try to use it, which gives a configure error.  We already
use --with-libexpat-prefix for expat, we just need to do the same for
liblzma.

This was reported here:
https://github.com/sifive/meta-sifive/issues/34
https://github.com/sifive/freedom-u-sdk/issues/148

Signed-off-by: Jim Wilson <jim.wilson.gcc@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-devtools/gdb/gdb-common.inc b/meta/recipes-devtools/gdb/gdb-common.inc
index f3ab3544da54ada7caa99f0f2325c594e75691eb..925b0c2f8024d689c8abe0c7e045dcb2ae29c29c 100644 (file)
--- a/meta/recipes-devtools/gdb/gdb-common.inc
+++ b/meta/recipes-devtools/gdb/gdb-common.inc
@@ -37,7 +37,7 @@ PACKAGECONFIG[python] = "--with-python=${WORKDIR}/python,--without-python,python
 PACKAGECONFIG[babeltrace] = "--with-babeltrace,--without-babeltrace,babeltrace"
 # ncurses is already a hard DEPENDS, but would be added here if it weren't
 PACKAGECONFIG[tui] = "--enable-tui,--disable-tui"
-PACKAGECONFIG[xz] = "--with-lzma,--without-lzma,xz"
+PACKAGECONFIG[xz] = "--with-lzma --with-liblzma-prefix=${STAGING_DIR_HOST},--without-lzma,xz"
 PACKAGECONFIG[debuginfod] = "--with-debuginfod, --without-debuginfod, elfutils"
 
 GDBPROPREFIX = "--program-prefix=''"