Steam and KSP

[Pythonic456]

Moved to discussion.

[Itai-Nelken]

@Pythonic456 I have libdrm2 installed, but it still fails.

[Itai-Nelken]

ninja -C build failed...
here is the output:

(rpios_ksp)pi@Twisterpi4-ultra-4gb:~/mesa $ ninja -C build
ninja: Entering directory `build'
[10/1115] Compiling C object subprojects/zlib-1.2.11/libz.so.p/gzlib.c.o
../subprojects/zlib-1.2.11/gzlib.c: In function 'gz_open':
../subprojects/zlib-1.2.11/gzlib.c:14:17: warning: implicit declaration of function 'lseek'; did you mean 'fseek'? [-Wimplicit-function-declaration]
 #  define LSEEK lseek
                 ^~~~~
../subprojects/zlib-1.2.11/gzlib.c:252:9: note: in expansion of macro 'LSEEK'
         LSEEK(state->fd, 0, SEEK_END);  /* so gzoffset() is correct */
         ^~~~~
[11/1115] Compiling C object subprojects/zlib-1.2.11/libz.so.p/gzread.c.o
../subprojects/zlib-1.2.11/gzread.c: In function 'gz_load':
../subprojects/zlib-1.2.11/gzread.c:35:15: warning: implicit declaration of function 'read'; did you mean 'fread'? [-Wimplicit-function-declaration]
         ret = read(state->fd, buf + *have, get);
               ^~~~
               fread
../subprojects/zlib-1.2.11/gzread.c: In function 'gzclose_r':
../subprojects/zlib-1.2.11/gzread.c:651:11: warning: implicit declaration of function 'close'; did you mean 'fclose'? [-Wimplicit-function-declaration]
     ret = close(state->fd);
           ^~~~~
           fclose
[14/1115] Compiling C object subprojects/zlib-1.2.11/libz.so.p/gzwrite.c.o
../subprojects/zlib-1.2.11/gzwrite.c: In function 'gz_comp':
../subprojects/zlib-1.2.11/gzwrite.c:89:20: warning: implicit declaration of function 'write'; did you mean 'fwrite'? [-Wimplicit-function-declaration]
             writ = write(state->fd, strm->next_in, put);
                    ^~~~~
                    fwrite
../subprojects/zlib-1.2.11/gzwrite.c: In function 'gzclose_w':
../subprojects/zlib-1.2.11/gzwrite.c:661:9: warning: implicit declaration of function 'close'; did you mean 'fclose'? [-Wimplicit-function-declaration]
     if (close(state->fd) == -1)
         ^~~~~
         fclose
[271/1115] Generating glcpp-lex.c with a custom command
FAILED: src/compiler/glsl/glcpp/glcpp-lex.c 
/usr/bin/flex -o src/compiler/glsl/glcpp/glcpp-lex.c ../src/compiler/glsl/glcpp/glcpp-lex.l
/usr/bin/flex: can't open src/compiler/glsl/glcpp/glcpp-lex.c
[276/1115] Compiling C object src/comp...ir/libnir.a.p/.._spirv_vtn_glsl450.c.o
ninja: build stopped: subcommand failed.
(rpios_ksp)pi@Twisterpi4-ultra-4gb:~/mesa $ 

I think this is the error:

[271/1115] Generating glcpp-lex.c with a custom command
FAILED: src/compiler/glsl/glcpp/glcpp-lex.c 
/usr/bin/flex -o src/compiler/glsl/glcpp/glcpp-lex.c ../src/compiler/glsl/glcpp/glcpp-lex.l
/usr/bin/flex: can't open src/compiler/glsl/glcpp/glcpp-lex.c
[276/1115] Compiling C object src/comp...ir/libnir.a.p/.._spirv_vtn_glsl450.c.o
ninja: build stopped: subcommand failed.
(rpios_ksp)pi@Twisterpi4-ultra-4gb:~/mesa $ 

any idea how to fix it?

[Pythonic456]

What is the exact command you are using to schroot into it?

[Itai-Nelken]

schroot -c rpios_ksp -p

[Pythonic456]

Huh, I didn't have this problem. Can you try strace ninja -C build?

[Pythonic456]

I uploaded the compiled mesa 20.2 to here.
Extract it in the chroot, then read the install.txt.