Adding PKGLIBDIR to CFLAGS was necessary to fix the following error
raised during the compilation of the new version:
execute.c: In function ‘set_environ’:
execute.c:107:48: error: ‘PKGLIBDIR’ undeclared (first use in this function)
107 | *ppch++ = setlocalenv("%s=%s", "PATH", PKGLIBDIR ":/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin");
| ^~~~~~~~~
execute.c:107:48: note: each undeclared identifier is reported only once for each function it appears in
execute.c:107:57: error: expected ‘)’ before string constant
107 | *ppch++ = setlocalenv("%s=%s", "PATH", PKGLIBDIR ":/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin");
This PKGLIBDIR define was added upstream in commit [1] in the Makefile
default CFLAGS, but since Buildroot redefines those it needs to be added
back.
Release notes since 0.8.41:
https://salsa.debian.org/debian/ifupdown/-/blob/master/debian/changelog#L1
[1] https://salsa.debian.org/debian/ifupdown/-/commit/1eee7a3040eb7ba295c44beddbfb44abf342ca2c
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Dario Binacchi
3980698ece