This will not change any existing packages' functionality. All packages
that used this symbol before during build(with it's value being "cc -E") most
likely would've failed compilation.
Note that this change is only in effect during build.
Signed-off-by: Marcel Denia <naoir@gmx.net>
In case threading is enabled, perl is compiled with -D_REENTRANT
and -D_GNU_SOURCE, which, apart from other things, enables usage
of off64_t. As we override module CFLAGS manually, we'll have to
pass that flags as well.
Signed-off-by: Marcel Denia <naoir@gmx.net>
- Update copyright notice
- Make perlbase-experimental's TITLE show up in menuconfig again
- Formatting changes
Signed-off-by: Marcel Denia <naoir@gmx.net>
And also remove all other references to avoid confusion.
libnsl isn't really needed. Removing it allows glibc based
toolchains to build perl.
Signed-off-by: Marcel Denia <naoir@gmx.net>
Type signedness is undefined for char. char may actually be unsigned for
some CPUs.
This fixes various bugs on PPC, like negative array indices.
Signed-off-by: Marcel Denia <naoir@gmx.net>
Before, external modules actually used host-perl headers.
Aside from obviously being the wrong thing to do, it made them misbehave if
host and target architectures differ too much.
Signed-off-by: Marcel Denia <naoir@gmx.net>
Type signedness is undefined for char. char may actually be unsigned for
some CPUs.
This fixes various bugs on ARM, for example negative array indices.
Signed-off-by: Marcel Denia <naoir@gmx.net>
This makes external perl modules compile their native code with the
correct CFLAGS, not with the one host-perl is using.
Signed-off-by: Marcel Denia <naoir@gmx.net>
-g3 will make the build fail in Compress-Raw-Zlib with
ld: final link failed: Memory exhausted
This bug is actually documented[1] and fixed by filtering that flag. Since
we're passing CFLAGS manually, we need to do the same to make things work.
I suspect that this is actually a linker or library bug, but for now let's
just replicate the official fix.
[1] https://rt.cpan.org/Public/Bug/Display.html?id=88936
Signed-off-by: Marcel Denia <naoir@gmx.net>