package/trinity: needs headers >= 3.4
authorBernd Kuhls <bernd.kuhls@t-online.de>
Sun, 16 Oct 2016 13:24:11 +0000 (15:24 +0200)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Sat, 22 Oct 2016 14:11:45 +0000 (16:11 +0200)
IPV6_UNICAST_IF was added with kernel 3.4:
https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/include/linux/in6.h?id=refs/tags/v3.4.112

To prove this compare with kernel 3.3:
https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/log/include/linux/in6.h?h=linux-3.3.y

The trinity package contains some compat code in
https://github.com/kernelslacker/trinity/blob/master/include/compat.h

but it does not trigger for IPV6_UNICAST_IF
https://github.com/kernelslacker/trinity/blob/master/include/compat.h#L662

Instead of hacking compat.h to death just depend on headers >= 3.4.

Fixes a build error
net/proto-ipv6.c: At top level:
net/proto-ipv6.c:157:12: error: ‘IPV6_UNICAST_IF’ undeclared here (not in a function)
  { .name = IPV6_UNICAST_IF, },

not yet caught by autobuilders using this defconfig:
http://autobuild.buildroot.net/results/394/394e22be0ef986463e97b3040dad8f978262732c/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
package/trinity/Config.in

index 4a31ba0a494052200740c1f94113d417e2d96959..35b54d83066c55fa99ee85c695b3b389b6aaa81e 100644 (file)
@@ -10,11 +10,13 @@ config BR2_PACKAGE_TRINITY
        bool "trinity"
        depends on BR2_PACKAGE_TRINITY_ARCH_SUPPORTS
        depends on !BR2_TOOLCHAIN_USES_MUSL # FTW_ACTIONRETVAL
+       depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4 # IPV6_UNICAST_IF
        help
          A Linux System call fuzz tester
 
          http://codemonkey.org.uk/projects/trinity/
 
-comment "trinity needs a uClibc or glibc toolchain"
+comment "trinity needs a uClibc or glibc toolchain w/ headers >= 3.4"
        depends on BR2_PACKAGE_TRINITY_ARCH_SUPPORTS
        depends on BR2_TOOLCHAIN_USES_MUSL
+       depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4