[CM] Linker error while running Snd 19.7 on Cygwin/Windows

Sun Nov 17 10:00:51 PST 2019

Here is the complete Configure command and output:

Sandy at LAPTOP-EF0KJKUO ~/snd-19.7
$ ./configure --without-gui --without-audio --with-s7
checking build system type... x86_64-unknown-cygwin
checking host system type... x86_64-unknown-cygwin
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.exe
checking for suffix of executables... .exe
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for a BSD-compatible install... /usr/bin/install -c
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
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 whether byte ordering is bigendian... no
checking size of void *... 8
checking for pkg-config... /usr/bin/pkg-config
checking for fftw3... no
checking for gsl... no
checking for oggdec... /usr/bin/oggdec
checking for oggenc... /usr/bin/oggenc
checking for mpg123... /usr/bin/mpg123
checking for mpg321... no
checking for speexdec... /usr/bin/speexdec
checking for speexenc... /usr/bin/speexenc
checking for flac... /usr/bin/flac
checking for timidity... /usr/bin/timidity
checking for wavpack... /usr/bin/wavpack
checking for wvunpack... /usr/bin/wvunpack
checking for audio system... None
configure: creating ./config.status
config.status: creating makefile
config.status: creating mus-config.h
config.status: mus-config.h is unchanged

  Options selected
  -------------------------
  Snd version ...........: 19.7
  CFLAGS ................: -O2 -I. -g -O2
  LDFLAGS ...............:
  LIBS...................:
  prefix.................: /usr/local
  extension language.....: s7
  audio system...........: None
  graphics toolkit.......: None
  optional libraries.....:
  random features........:
  environs...............: x86_64-unknown-cygwin gcc

On Sun, Nov 17, 2019 at 12:49 PM David O'Toole <deeteeoh1138 at gmail.com>
wrote:

> Configuring without GUI or audio support, I successfully compiled Snd on
> Cygwin. However, the binary fails to start due to linker errors (transcript
> below)
>
> I've actually seen this happen on Linux back when first getting Snd built,
> but I forget what caused the error that time.
>
> Sandy at LAPTOP-EF0KJKUO ~/snd-19.7
> $ snd
> writing libc_s7.c
> libc_s7.o:libc_s7.c:(.text+0x1e): undefined reference to `s7_cadr'
> libc_s7.o:libc_s7.c:(.text+0x1e): relocation truncated to fit:
> R_X86_64_PC32 against undefined symbol `s7_cadr'
> libc_s7.o:libc_s7.c:(.text+0x26): undefined reference to `s7_integer'
> libc_s7.o:libc_s7.c:(.text+0x26): relocation truncated to fit:
> R_X86_64_PC32 against undefined symbol `s7_integer'
> libc_s7.o:libc_s7.c:(.text+0x35): undefined reference to `s7_car'
> libc_s7.o:libc_s7.c:(.text+0x35): relocation truncated to fit:
> R_X86_64_PC32 against undefined symbol `s7_car'
> libc_s7.o:libc_s7.c:(.text+0x3d): undefined reference to `s7_c_pointer'
> libc_s7.o:libc_s7.c:(.text+0x3d): relocation truncated to fit:
> R_X86_64_PC32 against undefined symbol `s7_c_pointer'
> libc_s7.o:libc_s7.c:(.text+0x4c): undefined reference to
> `s7_make_string_with_length'
> libc_s7.o:libc_s7.c:(.text+0x4c): relocation truncated to fit:
> R_X86_64_PC32 against undefined symbol `s7_make_string_with_length'
> libc_s7.o:libc_s7.c:(.text+0x71): undefined reference to `s7_car'
> libc_s7.o:libc_s7.c:(.text+0x71): relocation truncated to fit:
> R_X86_64_PC32 against undefined symbol `s7_car'
> libc_s7.o:libc_s7.c:(.text+0x79): undefined reference to `s7_is_string'
> libc_s7.o:libc_s7.c:(.text+0x79): relocation truncated to fit:
> R_X86_64_PC32 against undefined symbol `s7_is_string'
> libc_s7.o:libc_s7.c:(.text+0x86): undefined reference to `s7_f'
> libc_s7.o:libc_s7.c:(.text+0x86): relocation truncated to fit:
> R_X86_64_PC32 against undefined symbol `s7_f'
> libc_s7.o:libc_s7.c:(.text+0x99): undefined reference to `s7_make_symbol'
> libc_s7.o:libc_s7.c:(.text+0x99): relocation truncated to fit:
> R_X86_64_PC32 against undefined symbol `s7_make_symbol'
> libc_s7.o:libc_s7.c:(.text+0xa8): undefined reference to `s7_car'
> libc_s7.o:libc_s7.c:(.text+0xa8): relocation truncated to fit:
> R_X86_64_PC32 against undefined symbol `s7_car'
> libc_s7.o:libc_s7.c:(.text+0xb0): undefined reference to `s7_string'
> libc_s7.o:libc_s7.c:(.text+0xb0): additional relocation overflows omitted
> from the output
> libc_s7.o:libc_s7.c:(.text+0xc2): undefined reference to
> `s7_make_c_pointer_with_type'
>
>
>
> ----- large number of similar entries omitted ----
>
> libc_s7.o:libc_s7.c:(.text+0x2a961): undefined reference to
> `s7_name_to_value'
> libc_s7.o:libc_s7.c:(.text+0x2a970): undefined reference to
> `s7_set_i_i_function'
> libc_s7.o:libc_s7.c:(.text+0x2a983): undefined reference to
> `s7_name_to_value'
> libc_s7.o:libc_s7.c:(.text+0x2a992): undefined reference to
> `s7_set_i_i_function'
> libc_s7.o:libc_s7.c:(.text+0x2a9a5): undefined reference to
> `s7_name_to_value'
> libc_s7.o:libc_s7.c:(.text+0x2a9b4): undefined reference to
> `s7_set_i_i_function'
> libc_s7.o:libc_s7.c:(.text+0x2a9c7): undefined reference to
> `s7_name_to_value'
> libc_s7.o:libc_s7.c:(.text+0x2a9d6): undefined reference to
> `s7_set_i_i_function'
> libc_s7.o:libc_s7.c:(.text+0x2a9e9): undefined reference to
> `s7_name_to_value'
> libc_s7.o:libc_s7.c:(.text+0x2a9f8): undefined reference to
> `s7_set_i_i_function'
> libc_s7.o:libc_s7.c:(.text+0x2aa0b): undefined reference to
> `s7_name_to_value'
> libc_s7.o:libc_s7.c:(.text+0x2aa1a): undefined reference to
> `s7_set_i_i_function'
> collect2: error: ld returned 1 exit status
> loading libc_s7.so
> load /home/Sandy/snd-19.7/libc_s7.so failed: No such file or directory
>
> ;load: can't open "libc_s7.so"
> ;    (load so-file-name cur-env)
> ;    cload.scm, line 682
> ; (load so-file-name cur-env)
> ; ((curlet))
> ; (lst)
>
>
> ;*libc*: unbound variable
> ;    (with-let (sublet *libc*) (define...
> ;    repl.scm, line 21
> ; (with-let (sublet *libc*) (define (symbol...
> ; ((define (symbol-completion text) (let ((...
> ; ((signatures sig) 'NULL)
> ; (*repl* 'run)
>
>
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