[bug-gawk] [PATCH] If readline is enabled, fixed issue fail to build on Gentoo/FreeBSD.

[Yuta SATOH]

Hi,

libtermcap.so does not exist on Gentoo/FreeBSD.
However, it fails to compile because forcibly try to link libtermcap.

I'll attach a sample patch to check libtermcap.

$ gawk --version | head -n 1
GNU Awk 4.1.3, API: 1.1

Error log,
x86_64-gentoo-freebsd10.0-gcc  -O2 -pipe -DNDEBUG  -Wl,-export-dynamic -o
gawk array.o awkgram.o builtin.o cint_array.o command.o debug.o dfa.o
eval.o ext.o field.o floatcomp.o gawkapi.o gawkmisc.o getopt.o getopt1.o
int_array.o io.o main.o mpfr.o msg.o node.o profile.o random.o re.o
regex.o replace.o str_array.o symbol.o version.o  /usr/lib/libintl.so
-lreadline -ltermcap  -lm
/usr/lib/gcc/x86_64-gentoo-freebsd10.0/4.9.2/../../../../x86_64-gentoo-freebsd10.0/bin/ld:
cannot find -ltermcap
collect2: error: ld returned 1 exit status

Please see also,
https://bugs.gentoo.org/show_bug.cgi?id=507468


Regards,
-- 
Yuta SATOH

check_termcap.patch
Description: Binary data