Bug#721420: libdevel-bt-perl: FTBFS on Hurd: 'PATH_MAX' undeclared here

[Dominic Hargreaves]

Source: libdevel-bt-perl
Version: 0.06-1
Severity: important

This package FTBFS on Hurd:

/usr/bin/perl /usr/share/perl/5.14/ExtUtils/xsubpp  -typemap /usr/share/perl/5.14/ExtUtils/typemap  bt.xs > bt.xsc && mv bt.xsc bt.c
cc -c   -D_GNU_SOURCE -DDEBIAN -fstack-protector -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2   -DVERSION=\"0.06\" -DXS_VERSION=\"0.06\" -fPIC "-I/usr/lib/perl/5.14/CORE"   bt.c
bt.xs:19:23: error: 'PATH_MAX' undeclared here (not in a function)
bt.c: In function 'stack_trace':
bt.xs:63:26: warning: ignoring return value of 'dup', declared with attribute warn_unused_result [-Wunused-result]
bt.xs:64:26: warning: ignoring return value of 'dup', declared with attribute warn_unused_result [-Wunused-result]
bt.xs:65:26: warning: ignoring return value of 'dup', declared with attribute warn_unused_result [-Wunused-result]
bt.xs:68:18: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
bt.xs:90:10: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
bt.xs:91:10: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
bt.xs:137:30: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
make[1]: *** [bt.o] Error 1
dh_auto_build: make -j1 returned exit code 2
make: *** [build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2