trusting-trust.tinycc-with-mes-libc: init at unstable-2023-04-20
This commit is contained in:
Emily Trau
@@ -13,4 +13,6 @@ lib.makeScope newScope (self: with self; {
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inherit (callPackage ./stage0-posix { }) kaem mkKaemDerivation m2libc mescc-tools mescc-tools-extra writeTextFile writeText;
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mes = callPackage ./mes { };
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tinycc-with-mes-libc = callPackage ./tinycc/default.nix { };
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})
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@@ -0,0 +1,160 @@
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# Bootstrappable TCC is a fork from mainline TCC development
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# that can be compiled by MesCC
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{ lib
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, mkKaemDerivation
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, fetchurl
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, mes
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, buildTinyccN
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, unified-libc
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}:
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let
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version = "unstable-2023-04-20";
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src = builtins.fetchTarball {
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url = "https://gitlab.com/janneke/tinycc/-/archive/80114c4da6b17fbaabb399cc29f427e368309bc8/tinycc-80114c4da6b17fbaabb399cc29f427e368309bc8.tar.gz";
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sha256 = "1xhn5qgph32dlxp3fkl4d78f21hvlb2r5dpxvh295x8spkbmbrwp";
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};
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mes-tcc = mkKaemDerivation rec {
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pname = "mes-tcc";
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version = "0.9.27";
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buildPhase = ''
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# Create config.h
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catm config.h
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${mes}/bin/mes --no-auto-compile -e main ${mes}/bin/mescc.scm -- \
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-S \
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-o tcc.s \
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-I . \
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-D BOOTSTRAP=1 \
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-I ${src} \
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-D TCC_TARGET_I386=1 \
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-D inline= \
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-D CONFIG_TCCDIR=\"''${out}/lib\" \
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-D CONFIG_SYSROOT=\"\" \
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-D CONFIG_TCC_CRTPREFIX=\"''${out}/lib\" \
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-D CONFIG_TCC_ELFINTERP=\"/mes/loader\" \
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-D CONFIG_TCC_SYSINCLUDEPATHS=\"${mes}${mes.mesPrefix}/include\" \
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-D TCC_LIBGCC=\"${mes}${mes.mesPrefix}/lib/x86-mes/libc.a\" \
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-D CONFIG_TCC_LIBTCC1_MES=0 \
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-D CONFIG_TCCBOOT=1 \
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-D CONFIG_TCC_STATIC=1 \
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-D CONFIG_USE_LIBGCC=1 \
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-D TCC_MES_LIBC=1 \
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-D TCC_VERSION=\"${version}\" \
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-D ONE_SOURCE=1 \
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${src}/tcc.c
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mkdir -p ''${out}/bin
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${mes}/bin/mes --no-auto-compile -e main ${mes}/bin/mescc.scm -- \
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-l c+tcc \
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-o ''${out}/bin/tcc \
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tcc.s
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# Quick test
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''${out}/bin/tcc -version
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# Recompile the mes C library
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mkdir -p ''${out}/lib
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cd ${mes}${mes.mesPrefix}
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# crt1.o
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''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crt1.o lib/linux/x86-mes-gcc/crt1.c
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# crtn.o
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''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crtn.o lib/linux/x86-mes-gcc/crtn.c
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# crti.o
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''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crti.o lib/linux/x86-mes-gcc/crti.c
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# libc+gcc.a
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''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${TMPDIR}/unified-libc.o ${unified-libc}
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''${out}/bin/tcc -ar cr ''${out}/lib/libc.a ''${TMPDIR}/unified-libc.o
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# libtcc1.a
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''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${TMPDIR}/libtcc1.o lib/libtcc1.c
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''${out}/bin/tcc -ar cr ''${out}/lib/libtcc1.a ''${TMPDIR}/libtcc1.o
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# libgetopt.a
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''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${TMPDIR}/getopt.o lib/posix/getopt.c
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''${out}/bin/tcc -ar cr ''${out}/lib/libgetopt.a ''${TMPDIR}/getopt.o
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'';
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};
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boot0-tcc = buildTinyccN {
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pname = "boot0-tcc";
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inherit src version;
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prev = mes-tcc;
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buildOptions = [
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"-D HAVE_LONG_LONG_STUB=1"
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"-D HAVE_SETJMP=1"
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];
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libtccBuildOptions = [
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"-D HAVE_LONG_LONG_STUB=1"
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];
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};
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boot1-tcc = buildTinyccN {
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pname = "boot1-tcc";
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inherit src version;
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prev = boot0-tcc;
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buildOptions = [
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"-D HAVE_BITFIELD=1"
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"-D HAVE_LONG_LONG=1"
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"-D HAVE_SETJMP=1"
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];
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libtccBuildOptions = [
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"-D HAVE_LONG_LONG=1"
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];
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};
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boot2-tcc = buildTinyccN {
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pname = "boot2-tcc";
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inherit src version;
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prev = boot1-tcc;
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buildOptions = [
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"-D HAVE_BITFIELD=1"
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"-D HAVE_FLOAT_STUB=1"
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"-D HAVE_LONG_LONG=1"
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"-D HAVE_SETJMP=1"
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];
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libtccBuildOptions = [
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"-D HAVE_FLOAT_STUB=1"
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"-D HAVE_LONG_LONG=1"
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];
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};
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boot3-tcc = buildTinyccN {
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pname = "boot3-tcc";
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inherit src version;
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prev = boot2-tcc;
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buildOptions = [
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"-D HAVE_BITFIELD=1"
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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"-D HAVE_SETJMP=1"
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];
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libtccBuildOptions = [
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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];
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};
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boot4-tcc = buildTinyccN {
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pname = "boot4-tcc";
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inherit src version;
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prev = boot3-tcc;
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buildOptions = [
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"-D HAVE_BITFIELD=1"
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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"-D HAVE_SETJMP=1"
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];
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libtccBuildOptions = [
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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];
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};
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in
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boot4-tcc
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@@ -0,0 +1,138 @@
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{ lib
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, mkKaemDerivation
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, fetchurl
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, callPackage
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, mes
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}:
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let
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version = "unstable-2023-04-20";
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src = builtins.fetchTarball {
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url = "https://repo.or.cz/tinycc.git/snapshot/86f3d8e33105435946383aee52487b5ddf918140.tar.gz";
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sha256 = "009xvbiskg2ims2xag8w78yksnrqpm33asq5arxaph05hd59yss0";
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};
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unified-libc = mkKaemDerivation {
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name = "mes-unified-libc.c";
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buildPhase = ''
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cd ${mes}${mes.mesPrefix}/lib
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catm ''${out} ctype/isalnum.c ctype/isalpha.c ctype/isascii.c ctype/iscntrl.c ctype/isdigit.c ctype/isgraph.c ctype/islower.c ctype/isnumber.c ctype/isprint.c ctype/ispunct.c ctype/isspace.c ctype/isupper.c ctype/isxdigit.c ctype/tolower.c ctype/toupper.c dirent/closedir.c dirent/__getdirentries.c dirent/opendir.c dirent/readdir.c linux/access.c linux/brk.c linux/chdir.c linux/chmod.c linux/clock_gettime.c linux/close.c linux/dup2.c linux/dup.c linux/execve.c linux/fcntl.c linux/fork.c linux/fsync.c linux/fstat.c linux/_getcwd.c linux/getdents.c linux/getegid.c linux/geteuid.c linux/getgid.c linux/getpid.c linux/getppid.c linux/getrusage.c linux/gettimeofday.c linux/getuid.c linux/ioctl.c linux/ioctl3.c linux/kill.c linux/link.c linux/lseek.c linux/lstat.c linux/malloc.c linux/mkdir.c linux/mknod.c linux/nanosleep.c linux/_open3.c linux/pipe.c linux/_read.c linux/readlink.c linux/rename.c linux/rmdir.c linux/setgid.c linux/settimer.c linux/setuid.c linux/signal.c linux/sigprogmask.c linux/symlink.c linux/stat.c linux/time.c linux/unlink.c linux/waitpid.c linux/x86-mes-gcc/_exit.c linux/x86-mes-gcc/syscall.c linux/x86-mes-gcc/_write.c math/ceil.c math/fabs.c math/floor.c mes/abtod.c mes/abtol.c mes/__assert_fail.c mes/assert_msg.c mes/__buffered_read.c mes/cast.c mes/dtoab.c mes/eputc.c mes/eputs.c mes/fdgetc.c mes/fdgets.c mes/fdputc.c mes/fdputs.c mes/fdungetc.c mes/globals.c mes/itoa.c mes/ltoab.c mes/ltoa.c mes/__mes_debug.c mes/mes_open.c mes/ntoab.c mes/oputc.c mes/oputs.c mes/search-path.c mes/ultoa.c mes/utoa.c posix/alarm.c posix/buffered-read.c posix/execl.c posix/execlp.c posix/execv.c posix/execvp.c posix/getcwd.c posix/getenv.c posix/isatty.c posix/mktemp.c posix/open.c posix/raise.c posix/sbrk.c posix/setenv.c posix/sleep.c posix/unsetenv.c posix/wait.c posix/write.c stdio/clearerr.c stdio/fclose.c stdio/fdopen.c stdio/feof.c stdio/ferror.c stdio/fflush.c stdio/fgetc.c stdio/fgets.c stdio/fileno.c stdio/fopen.c stdio/fprintf.c stdio/fputc.c stdio/fputs.c stdio/fread.c stdio/freopen.c stdio/fscanf.c stdio/fseek.c stdio/ftell.c stdio/fwrite.c stdio/getc.c stdio/getchar.c stdio/perror.c stdio/printf.c stdio/putc.c stdio/putchar.c stdio/remove.c stdio/snprintf.c stdio/sprintf.c stdio/sscanf.c stdio/ungetc.c stdio/vfprintf.c stdio/vfscanf.c stdio/vprintf.c stdio/vsnprintf.c stdio/vsprintf.c stdio/vsscanf.c stdlib/abort.c stdlib/abs.c stdlib/alloca.c stdlib/atexit.c stdlib/atof.c stdlib/atoi.c stdlib/atol.c stdlib/calloc.c stdlib/__exit.c stdlib/exit.c stdlib/free.c stdlib/mbstowcs.c stdlib/puts.c stdlib/qsort.c stdlib/realloc.c stdlib/strtod.c stdlib/strtof.c stdlib/strtol.c stdlib/strtold.c stdlib/strtoll.c stdlib/strtoul.c stdlib/strtoull.c string/bcmp.c string/bcopy.c string/bzero.c string/index.c string/memchr.c string/memcmp.c string/memcpy.c string/memmem.c string/memmove.c string/memset.c string/rindex.c string/strcat.c string/strchr.c string/strcmp.c string/strcpy.c string/strcspn.c string/strdup.c string/strerror.c string/strlen.c string/strlwr.c string/strncat.c string/strncmp.c string/strncpy.c string/strpbrk.c string/strrchr.c string/strspn.c string/strstr.c string/strupr.c stub/atan2.c stub/bsearch.c stub/chown.c stub/__cleanup.c stub/cos.c stub/ctime.c stub/exp.c stub/fpurge.c stub/freadahead.c stub/frexp.c stub/getgrgid.c stub/getgrnam.c stub/getlogin.c stub/getpgid.c stub/getpgrp.c stub/getpwnam.c stub/getpwuid.c stub/gmtime.c stub/ldexp.c stub/localtime.c stub/log.c stub/mktime.c stub/modf.c stub/mprotect.c stub/pclose.c stub/popen.c stub/pow.c stub/rand.c stub/rewind.c stub/setbuf.c stub/setgrent.c stub/setlocale.c stub/setvbuf.c stub/sigaction.c stub/sigaddset.c stub/sigblock.c stub/sigdelset.c stub/sigemptyset.c stub/sigsetmask.c stub/sin.c stub/sys_siglist.c stub/system.c stub/sqrt.c stub/strftime.c stub/times.c stub/ttyname.c stub/umask.c stub/utime.c x86-mes-gcc/setjmp.c
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'';
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};
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buildTinyccN = {
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pname,
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src,
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version,
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prev,
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buildOptions,
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libtccBuildOptions,
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}:
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let
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options = lib.strings.concatStringsSep " " buildOptions;
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libtccOptions = lib.strings.concatStringsSep " " libtccBuildOptions;
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in
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mkKaemDerivation {
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inherit pname version;
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buildPhase = ''
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catm config.h
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mkdir -p ''${out}/bin ''${out}/lib
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${prev}/bin/tcc \
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-g \
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-v \
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-static \
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-o ''${out}/bin/tcc \
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-D BOOTSTRAP=1 \
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${options} \
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-I . \
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-I ${src} \
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-D TCC_TARGET_I386=1 \
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-D CONFIG_TCCDIR=\"''${out}/lib\" \
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-D CONFIG_TCC_CRTPREFIX=\"''${out}/lib\" \
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-D CONFIG_TCC_ELFINTERP=\"\" \
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-D CONFIG_TCC_LIBPATHS=\"''${out}/lib\" \
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-D CONFIG_TCC_SYSINCLUDEPATHS=\"${mes}${mes.mesPrefix}/include:${src}/include\" \
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-D TCC_LIBGCC=\"libc.a\" \
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-D TCC_LIBTCC1=\"libtcc1.a\" \
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-D CONFIG_TCCBOOT=1 \
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-D CONFIG_TCC_STATIC=1 \
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-D CONFIG_USE_LIBGCC=1 \
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-D TCC_MES_LIBC=1 \
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-D TCC_VERSION=\"${version}\" \
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-D ONE_SOURCE=1 \
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-L ${prev}/lib \
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${src}/tcc.c
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''${out}/bin/tcc -v
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cd ${mes}${mes.mesPrefix}
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# Recompile libc: crt{1,n,i}, libtcc.a, libc.a, libgetopt.a
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''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crt1.o lib/linux/x86-mes-gcc/crt1.c
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''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crtn.o lib/linux/x86-mes-gcc/crtn.c
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''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crti.o lib/linux/x86-mes-gcc/crti.c
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''${out}/bin/tcc -c -D TCC_TARGET_I386=1 ${libtccOptions} -o ''${TMPDIR}/libtcc1.o ${src}/lib/libtcc1.c
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''${out}/bin/tcc -ar cr ''${out}/lib/libtcc1.a ''${TMPDIR}/libtcc1.o
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''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${TMPDIR}/unified-libc.o ${unified-libc}
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''${out}/bin/tcc -ar cr ''${out}/lib/libc.a ''${TMPDIR}/unified-libc.o
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''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${TMPDIR}/getopt.o lib/posix/getopt.c
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''${out}/bin/tcc -ar cr ''${out}/lib/libgetopt.a ''${TMPDIR}/getopt.o
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'';
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};
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boot4-tcc = callPackage ./bootstrappable.nix { inherit buildTinyccN unified-libc; };
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tccdefs = mkKaemDerivation {
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pname = "tccdefs";
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inherit version;
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buildPhase = ''
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mkdir ''${out}
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${boot4-tcc}/bin/tcc -static -DC2STR -o c2str ${src}/conftest.c
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./c2str ${src}/include/tccdefs.h ''${out}/tccdefs_.h
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'';
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};
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boot5-tcc = buildTinyccN {
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pname = "boot5-tcc";
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inherit src version;
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prev = boot4-tcc;
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buildOptions = [
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"-D HAVE_BITFIELD=1"
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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"-D HAVE_SETJMP=1"
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"-D CONFIG_TCC_PREDEFS=1"
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"-I ${tccdefs}"
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"-D CONFIG_TCC_SEMLOCK=0"
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];
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libtccBuildOptions = [
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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"-D CONFIG_TCC_PREDEFS=1"
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"-I ${tccdefs}"
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"-D CONFIG_TCC_SEMLOCK=0"
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];
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};
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tinycc-with-mes-libc = buildTinyccN {
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pname = "tinycc-with-mes-libc";
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inherit src version;
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prev = boot5-tcc;
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buildOptions = [
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"-std=c99"
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"-D HAVE_BITFIELD=1"
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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"-D HAVE_SETJMP=1"
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"-D CONFIG_TCC_PREDEFS=1"
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"-I ${tccdefs}"
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"-D CONFIG_TCC_SEMLOCK=0"
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];
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libtccBuildOptions = [
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"-D HAVE_FLOAT=1"
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"-D HAVE_LONG_LONG=1"
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"-D CONFIG_TCC_PREDEFS=1"
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"-I ${tccdefs}"
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"-D CONFIG_TCC_SEMLOCK=0"
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];
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};
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in
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tinycc-with-mes-libc
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