app-dicts:eblook-1.6.1:20220917-150443.log

app-dicts:eblook-1.6.1:20220917-150443.log (text/plain), 36.64 KB, created by Toralf Förster on 2022-09-17 15:58:13 UTC

 * Package:    app-dicts/eblook-1.6.1:0
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking eblook-1.6.1.tar.gz to /var/tmp/portage/app-dicts/eblook-1.6.1/work
>>> Source unpacked in /var/tmp/portage/app-dicts/eblook-1.6.1/work
>>> Preparing source in /var/tmp/portage/app-dicts/eblook-1.6.1/work/eblook-1.6.1 ...
 * Applying eblook-1.6.1-LDFLAGS.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/app-dicts/eblook-1.6.1/work/eblook-1.6.1 ...
 * econf: updating eblook-1.6.1/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating eblook-1.6.1/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --libdir=/usr/lib64 --with-eb-conf=/etc/eb.conf
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking target system type... x86_64-pc-linux-gnu
checking for a BSD-compatible install... /usr/lib/portage/python3.10/ebuild-helpers/xattr/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for style of include used by make... GNU
checking for x86_64-pc-linux-gnu-gcc... clang
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether clang accepts -g... yes
checking for clang option to accept ANSI C... none needed
checking dependency style of clang... none
checking for a sed that does not truncate output... /bin/sed
checking for egrep... grep -E
checking for ld used by clang... /usr/bin/x86_64-pc-linux-gnu-ld
checking if the linker (/usr/bin/x86_64-pc-linux-gnu-ld) is GNU ld... yes
checking for /usr/bin/x86_64-pc-linux-gnu-ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/x86_64-pc-linux-gnu-nm -B
checking whether ln -s works... yes
checking how to recognise dependent libraries... file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )
checking how to run the C preprocessor... clang -E -w
checking for ANSI C header files... no
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking for x86_64-pc-linux-gnu-g++... clang++
checking whether we are using the GNU C++ compiler... yes
checking whether clang++ accepts -g... yes
checking dependency style of clang++... none
checking how to run the C++ preprocessor... clang++ -E -w
checking for x86_64-pc-linux-gnu-g77... no
checking for x86_64-pc-linux-gnu-f77... no
checking for x86_64-pc-linux-gnu-xlf... no
checking for x86_64-pc-linux-gnu-frt... no
checking for x86_64-pc-linux-gnu-pgf77... no
checking for x86_64-pc-linux-gnu-fort77... no
checking for x86_64-pc-linux-gnu-fl32... no
checking for x86_64-pc-linux-gnu-af77... no
checking for x86_64-pc-linux-gnu-f90... no
checking for x86_64-pc-linux-gnu-xlf90... no
checking for x86_64-pc-linux-gnu-pgf90... no
checking for x86_64-pc-linux-gnu-epcf90... no
checking for x86_64-pc-linux-gnu-f95... no
checking for x86_64-pc-linux-gnu-fort... no
checking for x86_64-pc-linux-gnu-xlf95... no
checking for x86_64-pc-linux-gnu-ifc... no
checking for x86_64-pc-linux-gnu-efc... no
checking for x86_64-pc-linux-gnu-pgf95... no
checking for x86_64-pc-linux-gnu-lf95... no
checking for x86_64-pc-linux-gnu-gfortran... x86_64-pc-linux-gnu-gfortran
checking whether we are using the GNU Fortran 77 compiler... yes
checking whether x86_64-pc-linux-gnu-gfortran accepts -g... yes
checking the maximum length of command line arguments... 32768
checking command to parse /usr/bin/x86_64-pc-linux-gnu-nm -B output from clang object... ok
checking for objdir... .libs
checking for x86_64-pc-linux-gnu-ar... x86_64-pc-linux-gnu-ar
checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib
checking for x86_64-pc-linux-gnu-strip... x86_64-pc-linux-gnu-strip
checking for x86_64-pc-linux-gnu-file... no
checking for file... /usr/bin/file
checking if clang static flag  works... yes
checking if clang supports -fno-rtti -fno-exceptions... yes
checking for clang option to produce PIC... -fPIC
checking if clang PIC flag -fPIC works... yes
checking if clang supports -c -o file.o... yes
checking whether the clang linker (/usr/bin/x86_64-pc-linux-gnu-ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
configure: creating libtool
appending configuration tag "CXX" to libtool
checking for ld used by clang++... /usr/bin/x86_64-pc-linux-gnu-ld -m elf_x86_64
checking if the linker (/usr/bin/x86_64-pc-linux-gnu-ld -m elf_x86_64) is GNU ld... no
checking whether the clang++ linker (/usr/bin/x86_64-pc-linux-gnu-ld -m elf_x86_64) supports shared libraries... yes
checking for clang++ option to produce PIC... -fPIC
checking if clang++ PIC flag -fPIC works... yes
checking if clang++ supports -c -o file.o... yes
checking whether the clang++ linker (/usr/bin/x86_64-pc-linux-gnu-ld -m elf_x86_64) supports shared libraries... yes
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking dynamic linker characteristics... GNU/Linux ld.so
appending configuration tag "F77" to libtool
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking for x86_64-pc-linux-gnu-gfortran option to produce PIC... -fPIC
checking if x86_64-pc-linux-gnu-gfortran PIC flag -fPIC works... yes
checking if x86_64-pc-linux-gnu-gfortran supports -c -o file.o... yes
checking whether the x86_64-pc-linux-gnu-gfortran linker (/usr/bin/x86_64-pc-linux-gnu-ld -m elf_x86_64) supports shared libraries... yes
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking for x86_64-pc-linux-gnu-gcc... (cached) clang
checking whether we are using the GNU C compiler... (cached) yes
checking whether clang accepts -g... (cached) yes
checking for clang option to accept ANSI C... (cached) none needed
checking dependency style of clang... (cached) none
checking whether make sets $(MAKE)... (cached) yes
checking for ANSI C header files... (cached) no
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for unistd.h... (cached) yes
checking langinfo.h usability... yes
checking langinfo.h presence... yes
checking for langinfo.h... yes
checking locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking iconv.h usability... yes
checking iconv.h presence... yes
checking for iconv.h... yes
checking for sys/types.h... (cached) yes
checking ctype.h usability... yes
checking ctype.h presence... yes
checking for ctype.h... yes
checking whether stat file-mode macros are broken... no
checking for an ANSI C-conforming const... yes
checking for off_t... yes
checking for size_t... yes
checking for size_t... (cached) yes
checking size of size_t... 8
checking for int... yes
checking size of int... 4
checking for ssize_t... yes
checking for working memcmp... yes
checking for iconv... yes
checking for memcpy... yes
checking for nl_langinfo... yes
checking for setlocale... yes
checking for strchr... yes
checking for strdup... yes
checking for strerror... yes
checking for strtol... yes
checking for vsnprintf... yes
checking for isatty... yes
checking for strcasecmp... yes
checking for strdup... (cached) yes
checking for memset... yes
checking whether time.h and sys/time.h may both be included... yes
checking for function prototypes... yes
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking for ssize_t... (cached) yes
checking for eb.conf... /etc/eb.conf
checking for EB Library... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating dos/Makefile
config.status: creating dos/config.h
config.status: creating config.h
config.status: executing depfiles commands
>>> Source configured.
'/var/tmp/portage/app-dicts/eblook-1.6.1/temp/clang14.log' -> '/var/tmp/clang/app-dicts/eblook-1.6.1/clang14.log'
'/var/tmp/portage/app-dicts/eblook-1.6.1/temp/clang15.log' -> '/var/tmp/clang/app-dicts/eblook-1.6.1/clang15.log'
>>> Compiling source in /var/tmp/portage/app-dicts/eblook-1.6.1/work/eblook-1.6.1 ...
make -j4 
make  all-recursive
make[1]: Entering directory '/var/tmp/portage/app-dicts/eblook-1.6.1/work/eblook-1.6.1'
Making all in dos
make[2]: Entering directory '/var/tmp/portage/app-dicts/eblook-1.6.1/work/eblook-1.6.1/dos'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/var/tmp/portage/app-dicts/eblook-1.6.1/work/eblook-1.6.1/dos'
make[2]: Entering directory '/var/tmp/portage/app-dicts/eblook-1.6.1/work/eblook-1.6.1'
clang -DHAVE_CONFIG_H -I. -I. -I.   -I/usr/include    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int  -c eblook.c
clang -DHAVE_CONFIG_H -I. -I. -I.   -I/usr/include    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int  -c codeconv.c
clang -DHAVE_CONFIG_H -I. -I. -I.   -I/usr/include    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int  -c getopt.c
clang -DHAVE_CONFIG_H -I. -I. -I.   -I/usr/include    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int  -c getopt1.c
In file included from codeconv.c:27:
./codeconv.h:48:29: error: unknown type name 'FILE'
extern int xvfprintf PROTO((FILE *fp, const char *fmt, va_list ap));
                            ^
./codeconv.h:49:28: error: unknown type name 'FILE'
extern int xfprintf PROTO((FILE *fp, const char *fmt, ...));
                           ^
./codeconv.h:51:43: error: unknown type name 'FILE'
extern int xfputs PROTO((const char *str, FILE *fp));
                                          ^
./codeconv.h:53:49: error: unknown type name 'FILE'
extern char *xfgets PROTO((char *str, int size, FILE *fp));
                                                ^
./codeconv.h:57:8: error: unknown type name 'size_t'
extern size_t current_to_euc PROTO((char **current, size_t *in_len,
       ^
./codeconv.h:57:53: error: unknown type name 'size_t'
extern size_t current_to_euc PROTO((char **current, size_t *in_len,
                                                    ^
./codeconv.h:58:21: error: unknown type name 'size_t'
                                    char **euc, size_t *out_len));
                                                ^
codeconv.c:120:12: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
static int match_str(str,str_list)
           ^
clang -DHAVE_CONFIG_H -I. -I. -I.   -I/usr/include    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int  -c bmp2ppm.c
codeconv.c:196:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
iconv_test(ctoe, etoc)
^
codeconv.c:237:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
iconv_setup(current_code_name) 
^
codeconv.c:278:16: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
enum CONV_MODE detect_conv_mode(encoding) 
               ^
codeconv.c:278:16: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
codeconv.c:299:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
locale_init(encoding)
^
codeconv.c:351:13: warning: implicit conversion from 'size_t'
      (aka 'unsigned long') to 'int' changes value from 18446744073709551615 to
      -1 [-Wconstant-conversion]
            return CODECONV_ERROR;
            ~~~~~~ ^~~~~~~~~~~~~~
./codeconv.h:36:25: note: expanded from macro 'CODECONV_ERROR'
#define CODECONV_ERROR ((size_t)-1)
                        ^~~~~~~~~~
codeconv.c:376:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
xputs_raw(str, len, fp)
^
codeconv.c:376:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
codeconv.c:399:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
convert_nbsp(str, len)
^
codeconv.c:412:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
xputs2(str, len, fp)
^
clang -DHAVE_CONFIG_H -I. -I. -I.   -I/usr/include    -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int  -c bmp_in.c
codeconv.c:412:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
codeconv.c:484:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
xfputs(str, fp)
^
codeconv.c:492:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
xputs(str)
^
codeconv.c:503:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
xvfprintf(fp, fmt, ap)
^
eblook.c:422:7: error: call to undeclared library function 'exit' with type
      'void (int) __attribute__((noreturn))'; ISO C99 and later do not support
      implicit function declarations [-Werror,-Wimplicit-function-declaration]
      exit (0);
      ^
eblook.c:422:7: note: include the header <stdlib.h> or explicitly provide a
      declaration for 'exit'
codeconv.c:565:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
xfgets(str, size, fp)
^
codeconv.c:610:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
jis_to_euc(euc, jis, len)
^
eblook.c:487:10: error: call to undeclared library function 'strncmp' with type
      'int (const char *, const char *, unsigned long)'; ISO C99 and later do
      not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
codeconv.c    if (!strncmp (USER_INIT_FILE, "~/", 2)) {
         ^
:631eblook.c::487:10: note: include the header <string.h> or explicitly provide a
      declaration for 'strncmp'
eblook.c:497:7: error: call to undeclared library function 'strcpy' with type
      'char *(char *, const char *)'; ISO C99 and later do not support implicit
      function declarations [-Werror,-Wimplicit-function-declaration]
      strcpy (buff, getenv ("HOME"));
      ^
eblook.c:497:7: note: include the header <string.h> or explicitly provide a
      declaration for 'strcpy'
1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
euc_to_jis(jis, euc, len)
^
eblook.c:497:21: error: call to undeclared function 'getenv'; ISO C99 and later
      do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
      strcpy (buff, getenv ("HOME"));
                    ^
eblook.c:497:21: error: incompatible integer to pointer conversion passing 'int'
      to parameter of type 'const char *' [-Wint-conversion]
      strcpy (buff, getenv ("HOME"));
                    ^~~~~~~~~~~~~~~
eblook.c:498:7: error: call to undeclared library function 'strcat' with type
      'char *(char *, const char *)'; ISO C99 and later do not support implicit
      function declarations [-Werror,-Wimplicit-function-declaration]
      strcat (buff, USER_INIT_FILE + 1);
      ^
eblook.c:498:7: note: include the header <string.h> or explicitly provide a
      declaration for 'strcat'
eblook.c:498:36: warning: adding 'int' to a string does not append to the string
      [-Wstring-plus-int]
      strcat (buff, USER_INIT_FILE + 1);
                    ~~~~~~~~~~~~~~~^~~
eblook.c:498:36: note: use array indexing to silence this warning
      strcat (buff, USER_INIT_FILE + 1);
                                   ^
                    &              [  ]
codeconv.c:651:8: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
size_t current_to_euc (in_buf,in_len,out_buf,out_len)
       ^
codeconv.c:760:8: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
size_t euc_to_current (in_buf,in_len,out_buf,out_len)
       ^
eblook.c:584:6: error: call to undeclared library function 'strcasecmp' with
      type 'int (const char *, const char *)'; ISO C99 and later do not support
      implicit function declarations [-Werror,-Wimplicit-function-declaration]
        if (strcasecmp (s, "JIS") == 0)
            ^
eblook.c:584:6: note: include the header <strings.h> or explicitly provide a
      declaration for 'strcasecmp'
codeconv.c:760:8: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
eblook.c:386:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not 21 warnings and 7 errors generated.
supported in C2x
      [-Wdeprecated-non-prototype]
main (argc, argv)
^
eblook.c:651:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
read_command (command_line, size, stream)
^
eblook.c:718:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
excute_command (command_line)
^
eblook.c:735:7: error: call to undeclared library function 'strcmp' with type
      'int (const char *, const char *)'; ISO C99 and later do not support
      implicit function declarations [-Werror,-Wimplicit-function-declaration]
  if (strcmp (argv[0], "quit") == 0)
      ^
eblook.c:735:7: note: include the header <string.h> or explicitly provide a
      declaration for 'strcmp'
eblook.c:751:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
parse_command_line (command_line, argv)
^
eblook.c:795:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_book (argc, argv)
^
eblook.c:873:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_info (argc, argv)
^
eblook.c:910:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_list (argc, argv)
^
eblook.c:964:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_select (argc, argv)
^
eblook.c:994:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_subinfo (argc, argv)
^
eblook.c:1056:1: warning: a function definition without a prototype is
      deprecated in all versions of C make[2]: *** [Makefile:342: codeconv.o] Error 1
and is not supported in make[2]: *** Waiting for unfinished jobs....
C2x
      [-Wdeprecated-non-prototype]
command_copyright (argc, argv)
^
eblook.c:1075:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_menu (argc, argv)
^
eblook.c:1094:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_search (argc, argv)
^
eblook.c:1103:22: error: call to undeclared function 'atoi'; ISO C99 and later
      do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  length = pattern ? atoi (pattern) : 0;
                     ^
eblook.c:1122:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_content (argc, argv)
^
eblook.c:1132:17: error: call to undeclared function 'atoi'; ISO C99 and later
      do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  length = s ? (atoi (s) / EB_SIZE_PAGE) : 0;
                ^
eblook.c:1163:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_pbm(argc, argv)
^
eblook.c:1178:9: error: call to undeclared function 'atoi'; ISO C99 and later do
      not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    w = atoi(argv[2]);
        ^
eblook.c:1187:65: warning: incompatible pointer types passing 'int *' to
      parameter of type 'ssize_t *' (aka 'long *')
      [-Wincompatible-pointer-types]
    ret = eb_read_rawtext(&current_book, w*h/8, (char *)buffer, &len);
                                                                ^~~~
/usr/include/eb/text.h:145:26: note: passing argument to parameter 'text_length'
      here
    char *text, ssize_t *text_length);
                         ^
eblook.c:1238:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_xbm(argc, argv)
^
eblook.c:1253:9: error: call to undeclared function 'atoi'; ISO C99 and later do
      not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    w = atoi(argv[2]);
        ^
eblook.c:1262:65: warning: incompatible pointer types passing 'int *' to
      parameter of type 'ssize_t *' (aka 'long *')
      [-Wincompatible-pointer-types]
    ret = eb_read_rawtext(&current_book, w*h/8, (char *)buffer, &len);
                                                                ^~~~
/usr/include/eb/text.h:145:26: note: passing argument to parameter 'text_length'
      here
    char *text, ssize_t *text_length);
                         ^
eblook.c:1280:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_bmp(argc, argv)
^
eblook.c:1324:41: error: call to undeclared library function 'strerror' with
      type 'char *(int)'; ISO C99 and later do not support implicit function
      declarations [-Werror,-Wimplicit-function-declaration]
        xprintf("NG: fopen %s: %s\n", argv[2], strerror(errno));
                                               ^
eblook.c:1324:41: note: include the header <string.h> or explicitly provide a
      declaration for 'strerror'
eblook.c:1368:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_jpeg(argc, argv)
^
eblook.c:1512:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_dump (argc, argv)
^
eblook.c:1522:17: error: call to undeclared function 'atoi'; ISO C99 and later
      do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  length = s ? (atoi (s) / EB_SIZE_PAGE) : (MAX_DUMP_SIZE / EB_SIZE_PAGE);
                ^
eblook.c:1548:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_font (argc, argv)
^
eblook.c:1566:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_show (argc, argv)
^
eblook.c:1606:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_set (argc, argv)
^
eblook.c:1627:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_unset (argc, argv)
^
eblook.c:1642:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_help (argc, argv)
^
eblook.c:1713:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
internal_set_font (book, height)
^
eblook.c:1724:10: error: call to undeclared function 'atoi'; ISO C99 and later
      do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  font = atoi (height);
         ^
eblook.c:1754:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
parse_dict_id (name, book)
^
eblook.c:1776:12: error: call to undeclared function 'atoi'; ISO C99 and later
      do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
  if ((i = atoi (name)) > 0) {
           ^
eblook.c:1819:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
parse_entry_id (code, pos)
^
eblook.c:1830:17: error: call to undeclared library function 'strtol' with type
      'long (const char *, char **, int)'; ISO C99 and later do not support
      implicit function declarations [-Werror,-Wimplicit-function-declaration]
    pos->page = strtol (code, &endp, 0);
                ^
eblook.c:1830:17: note: include the header <stdlib.h> or explicitly provide a
      declaration for 'strtol'
eblook.c:1856:18: error: call to undeclared function 'atoi'; ISO C99 and later
      do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    if ((count = atoi (code) - 1) < 0) {
                 ^
eblook.c:1870:2: error: call to undeclared function 'qsort'; ISO C99 and later
      do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
        qsort(list, num, sizeof(EB_Hit), hitcomp);
        ^
eblook.c:1887:5: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
int hitcomp(a, b)
    ^
eblook.c:1910:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
search_pattern (book, appendix, pattern, begin, length)
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
31 warnings and 20 errors generated.
bmp_in.c:63:16: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in make[2]: *** [Makefile:342: eblook.o] Error 1
C2x
      [-Wdeprecated-non-prototype]
static ssize_t read_data_from_eb(buf, len)
               ^
bmp_in.c:63:16: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
bmp_in.c:100:23: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
static unsigned short get_word(p)
                      ^
bmp_in.c:100:23: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
bmp_in.c:108:22: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
static unsigned long get_dword(p)
                     ^
bmp_in.c:108:22: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
bmp_in.c:159:27: error: call to undeclared library function 'malloc' with type
      'void *(unsigned long)'; ISO C99 and later do not support implicit
      function declarations [-Werror,-Wimplicit-function-declaration]
    p = (unsigned char *) malloc(file_size);
                          ^
bmp_in.c:159:27: note: include the header <stdlib.h> or explicitly provide a
      declaration for 'malloc'
bmp_in.c:170:2: error: call to undeclared library function 'free' with type
      'void (void *)'; ISO C99 and later do not support implicit function
      declarations [-Werror,-Wimplicit-function-declaration]
        free(p);
        ^
bmp_in.c:170:2: note: include the header <stdlib.h> or explicitly provide a
      declaration for 'free'
bmp_in.c:120:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
LoadBMP(w,h) 
^
7 warnings and 2 errors generated.
make[2]: *** [Makefile:342: bmp_in.o] Error 1
bmp2ppm.c:79:1: warning: a function definition without a prototype is deprecated
      in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_bmp2ppm(argc, argv)
^
bmp2ppm.c:122:2: error: call to undeclared library function 'free' with type
      'void (void *)'; ISO C99 and later do not support implicit function
      declarations [-Werror,-Wimplicit-function-declaration]
        free(p);
        ^
bmp2ppm.c:122:2: note: include the header <stdlib.h> or explicitly provide a
      declaration for 'free'
bmp2ppm.c:150:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
tiff_put_word(fp, w)
^
bmp2ppm.c:152:21: warning: promoted type 'int' of K&R function parameter is not
      compatible with the parameter type 'unsigned short' declared in a previous
      prototype [-Wknr-promoted-parameter]
     unsigned short w;
                    ^
bmp2ppm.c:65:52: note: previous declaration is here
static int tiff_put_word (FILE *fp, unsigned short w);
                                                   ^
bmp2ppm.c:150:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
tiff_put_word(fp, w)
^
bmp2ppm.c:160:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
tiff_put_dword(fp, dw)
^
bmp2ppm.c:160:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
bmp2ppm.c:191:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
tifftag_write_word(fp, id, val)
^
bmp2ppm.c:194:21: warning: promoted type 'int' of K&R function parameter is not
      compatible with the parameter type 'unsigned short' declared in a previous
      prototype [-Wknr-promoted-parameter]
     unsigned short val;
                    ^
bmp2ppm.c:68:65: note: previous declaration is here
static int tifftag_write_word (FILE *fp, int id, unsigned short val);
                                                                ^
bmp2ppm.c:191:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
tifftag_write_word(fp, id, val)
^
bmp2ppm.c:208:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
tifftag_write_dword(fp, id, val)
^
bmp2ppm.c:208:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
bmp2ppm.c:223:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
tifftag_write_words(fp, id, buf, bp, base, count, val)
^
bmp2ppm.c:223:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
bmp2ppm.c:250:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
tifftag_write_string(fp, id, buf, bp, base, val)
^
bmp2ppm.c:259:13: error: call to undeclared library function 'strlen' with type
      'unsigned long (const char *)'; ISO C99 and later do not support implicit
      function declarations [-Werror,-Wimplicit-function-declaration]
    count = strlen(val) + 1;
            ^
bmp2ppm.c:259:13: note: include the header <string.h> or explicitly provide a
      declaration for 'strlen'
bmp2ppm.c:268:5: error: call to undeclared library function 'memcpy' with type
      'void *(void *, const void *, unsigned long)'; ISO C99 and later do not
      support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]
    memcpy(buf+*bp, val, count);
    ^
bmp2ppm.c:268:5: note: include the header <string.h> or explicitly provide a
      declaration for 'memcpy'
bmp2ppm.c:250:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
tifftag_write_string(fp, id, buf, bp, base, val)
^
bmp2ppm.c:274:1: warning: a function definition without a prototype is
      deprecated in all versions of C and is not supported in C2x
      [-Wdeprecated-non-prototype]
command_bmp2tiff(argc, argv)
^
16 warnings and 3 errors generated.
make[2]: *** [Makefile:342: bmp2ppm.o] Error 1
make[2]: Leaving directory '/var/tmp/portage/app-dicts/eblook-1.6.1/work/eblook-1.6.1'
make[1]: *** [Makefile:473: all-recursive] Error 1
make[1]: Leaving directory '/var/tmp/portage/app-dicts/eblook-1.6.1/work/eblook-1.6.1'
make: *** [Makefile:233: all] Error 2
 * ERROR: app-dicts/eblook-1.6.1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=app-dicts/eblook-1.6.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=app-dicts/eblook-1.6.1::gentoo'`.
 * The complete build log is located at '/var/log/portage/app-dicts:eblook-1.6.1:20220917-150443.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/app-dicts/eblook-1.6.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-dicts/eblook-1.6.1/temp/environment'.
 * Working directory: '/var/tmp/portage/app-dicts/eblook-1.6.1/work/eblook-1.6.1'
 * S: '/var/tmp/portage/app-dicts/eblook-1.6.1/work/eblook-1.6.1'