Greetings, I'll provide some background first.
Book version: SVN-20200319 Host: Debian Buster version checker output: ./version-check.sh bash, version 5.0.3(1)-release /bin/sh -> /bin/bash Binutils: (GNU Binutils for Debian) 2.31.1 bison (GNU Bison) 3.3.2 /usr/bin/yacc -> /usr/bin/bison.yacc bzip2, Version 1.0.6, 6-Sept-2010. Coreutils: 8.30 diff (GNU diffutils) 3.7 find (GNU findutils) 4.6.0.225-235f GNU Awk 4.2.1, API: 2.0 (GNU MPFR 4.0.2, GNU MP 6.1.2) /usr/bin/awk -> /usr/bin/gawk gcc (Debian 8.3.0-6) 8.3.0 g++ (Debian 8.3.0-6) 8.3.0 (Debian GLIBC 2.28-10) 2.28 grep (GNU grep) 3.3 gzip 1.9 Linux version 4.19.0-5-amd64 ([email protected]) (gcc version 8.3.0 (Debian 8.3.0-6)) #1 SMP Debian 4.19.37-5+deb10u1 (2019-07-19) m4 (GNU M4) 1.4.18 GNU Make 4.2.1 GNU patch 2.7.6 Perl version='5.28.1'; Python 3.7.3 sed (GNU sed) 4.7 tar (GNU tar) 1.30 texi2any (GNU texinfo) 6.5 xz (XZ Utils) 5.2.4 g++ compilation OK Issue: Compiling ncurses-6.2 results in this error message: ../c++/etip.h:342:15: fatal error: iostream.h: No such file or directory 342 | # include <iostream.h> I checked config.log and found this: configure:23468: checking for iostream configure:23478: /usr/bin/g++ -E -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DNDEBUG conftest.cc In file included from /usr/include/c++/9.2.0/ext/string_conversions.h:41, from /usr/include/c++/9.2.0/bits/basic_string.h:6493, from /usr/include/c++/9.2.0/string:55, from /usr/include/c++/9.2.0/bits/locale_classes.h:40, from /usr/include/c++/9.2.0/bits/ios_base.h:41, from /usr/include/c++/9.2.0/ios:42, from /usr/include/c++/9.2.0/ostream:38, from /usr/include/c++/9.2.0/iostream:39, from configure:23475: /usr/include/c++/9.2.0/cstdlib:75:15: fatal error: stdlib.h: No such file or directory 75 | #include_next <stdlib.h> | ^~~~~~~~~~ compilation terminated. So, i thought something must be wrong with my gcc build. I have not deviated from the book. However, I made one mistake. In chapter 6.10 "Adjusting the toolchain" I did not do this: gcc -dumpspecs | sed -e 's@/tools@@g' \ -e '/\*startfile_prefix_spec:/{n;s@.*@/usr/lib/ @}' \ -e '/\*cpp:/{n;s@$@ -isystem /usr/include@}' > \ `dirname $(gcc --print-libgcc-file-name)`/specs I caught this after GCC was built because "readelf -l a.out | grep ': /lib' Did not return [Requesting program interpreter: /lib64/ld-linux-x86-64.so.2] Upon exploration it returned /tools/ld-linux-x86-64.so.2 I went back and fixed that and then moved forward. Okay, so, thinking something was wrong with my GCC build, I decided to rebuild it. Unfortunately, now I cannot. So I feel like I am stuck! /usr/include/c++/9.2.0/cstdlib:75:15: fatal error: stdlib.h: No such file or directory 75 | #include_next <stdlib.h> | ^~~~~~~~~~ Thank you for the help!
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