gdb: don't force makeinfo programs for GDB_FROM_GIT variants

Fixes:
http://autobuild.buildroot.net/results/16d/16d4a83eb1e1b9d65641de47f2a2bc5d8ab18bdd/
http://autobuild.buildroot.net/results/df6/df64fe6e834f016267f522f089e00a08b1fd893e/

The GDB_FROM_GIT variants unconditionally use makeinfo, so ensure our
host-texinfo version is used instead of the missing script.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/gdb/gdb.mk b/package/gdb/gdb.mk
index c3fca40c2ba7e9b7df22be82dd72878503db4f5b..6640d2c280e535b60911109724df31944d1b73b3 100644 (file)
--- a/package/gdb/gdb.mk
+++ b/package/gdb/gdb.mk
@@ -50,11 +50,7 @@ GDB_PRE_PATCH_HOOKS += GDB_XTENSA_PRE_PATCH
 HOST_GDB_PRE_PATCH_HOOKS += GDB_XTENSA_PRE_PATCH
 endif
 
-HOST_GDB_CONF_ENV = \
-       ac_cv_prog_MAKEINFO=missing
-
 GDB_CONF_ENV = \
-       ac_cv_prog_MAKEINFO=missing \
        ac_cv_type_uintptr_t=yes \
        gt_cv_func_gettext_libintl=yes \
        ac_cv_func_dcgettext=yes \
@@ -119,6 +115,10 @@ HOST_GDB_CONF_OPT = \
 
 ifeq ($(GDB_FROM_GIT),y)
 HOST_GDB_DEPENDENCIES += host-texinfo
+else
+# don't generate documentation
+GDB_CONF_ENV += ac_cv_prog_MAKEINFO=missing
+HOST_GDB_CONF_ENV += ac_cv_prog_MAKEINFO=missing
 endif
 
 # legacy $arch-linux-gdb symlink