heimdal-build: avoid hard-coded /usr/include/heimdal in asn1_compile-generated code.

This fixes a cross-compilation issue, as cross-compilers (rightly)
complain if host include directories are in the include path.

The fix is taken from buildroot (https://github.com/buildroot/buildroot/blob/8b11b96f41a6ffa76556c9bf03a863955871ee57/package/samba4/0006-heimdal_build-wscript_build-do-not-add-host-include-.patch) where it was applied by Bernd Kuhls <bernd.kuhls@t-online.de>.

This reverts some of 3fe2bfddda6149f6bf7402720226e9285f479fef, but
building Samba's bundled Heimdal with a system roken is not supported
anyway.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13856

Signed-off-by: Uri Simchoni <uri@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Sun Dec  1 10:22:01 UTC 2019 on sn-devel-184

diff --git a/source4/heimdal_build/wscript_build b/source4/heimdal_build/wscript_build
index c9a974ca0fb860e741c0229477ce351ad46ce3a5..194defb56807cad5f61386aa6586102f84d1118b 100644 (file)
--- a/source4/heimdal_build/wscript_build
+++ b/source4/heimdal_build/wscript_build
@@ -140,7 +140,7 @@ def HEIMDAL_ASN1(name, source,
             samba_cflags   = CURRENT_CFLAGS(bld, name, ''),
             depends_on     = '',
             samba_deps     = to_list('roken replace'),
-            samba_includes = includes + ["/usr/include/heimdal"],
+            samba_includes = includes,
             local_include  = True)