Add tcc-pnut step files

Author: laurenthuberdeau

steps/tcc-pnut/files/config.h

@@ -0,0 +1,7 @@
+// SPDX-FileCopyrightText: 2020 fosslinux <[email protected]>
+// SPDX-FileCopyrightText: 2021 Andrius Štikonas <[email protected]>
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#undef SYSTEM_LIBC
+#define MES_VERSION "0.27"

steps/tcc-pnut/pass1.kaem

@@ -0,0 +1,333 @@
+#!/bin/sh
+
+# SPDX-FileCopyrightText: 2025 Laurent Huberdeau [email protected]
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+set -ex
+
+MES_ARCH=x86
+TCC_TARGET_ARCH=I386
+PNUT_ARCH=i386_linux
+
+PNUT_TAR=0cc58eeaed008493a3b9e37ed6244fae6d2a4806
+PNUT_PKG=pnut-0cc58eeaed008493a3b9e37ed6244fae6d2a4806
+TCC_TAR=tcc-0.9.26
+TCC_PKG=tcc-0.9.26-1147-gee75a10c
+MES_PKG=mes-0.27
+
+# Check tarball checksums
+# checksum-transcriber sources
+# sha256sum -c sources.SHA256SUM
+
+# Unpack
+mkdir build
+
+cd build
+# ungz --file ${DISTFILES}/${PNUT_TAR}.tar.gz --output ${PNUT_TAR}.tar
+untar --non-strict --file ${DISTFILES}/${PNUT_TAR}.tar
+
+ungz --file ${DISTFILES}/${TCC_TAR}.tar.gz --output ${TCC_TAR}.tar
+ungz --file ${DISTFILES}/${MES_PKG}.tar.gz --output ${MES_PKG}.tar
+untar --non-strict --file ${TCC_TAR}.tar
+simple-patch ${TCC_PKG}/tcctools.c \
+    ../simple-patches/remove-fileopen.before ../simple-patches/remove-fileopen.after
+simple-patch ${TCC_PKG}/tcctools.c \
+    ../simple-patches/addback-fileopen.before ../simple-patches/addback-fileopen.after
+simple-patch ${TCC_PKG}/tccpp.c \
+    ../simple-patches/array_sizeof.before ../simple-patches/array_sizeof.after
+simple-patch ${TCC_PKG}/libtcc.c \
+    ../simple-patches/error_set_jmp_enabled.before ../simple-patches/error_set_jmp_enabled.after
+simple-patch ${TCC_PKG}/libtcc.c \
+    ../simple-patches/sscanf_TCC_VERSION.before ../simple-patches/sscanf_TCC_VERSION.after
+simple-patch ${TCC_PKG}/tcc.h \
+    ../simple-patches/undefine_TCC_IS_NATIVE.before ../simple-patches/undefine_TCC_IS_NATIVE.after
+
+untar --non-strict --file ${MES_PKG}.tar
+
+# Create config.h
+catm ${MES_PKG}/include/mes/config.h
+catm ${TCC_PKG}/config.h
+
+# Bootstrap pnut from tcc because bash is not yet available
+cd ${PNUT_PKG}
+
+tcc pnut.c                               \
+  -D BOOTSTRAP_LONG                      \
+  -D target_${PNUT_ARCH}                 \
+  -D UNDEFINED_LABELS_ARE_RUNTIME_ERRORS \
+  -o pnut-exe-by-tcc
+
+cp pnut-exe-by-tcc ${BINDIR}/pnut-exe-by-tcc
+chmod 755 ${BINDIR}/pnut-exe-by-tcc
+
+# With pnut-exe-by-tcc we can compile pnut-exe
+# We've verified outside of live-bootstrap that rooting pnut on bash gives the
+# same result.
+pnut-exe-by-tcc pnut.c                   \
+  -D BOOTSTRAP_LONG                      \
+  -D target_${PNUT_ARCH}                 \
+  -D UNDEFINED_LABELS_ARE_RUNTIME_ERRORS \
+  -D NO_BUILTIN_LIBC                     \
+  > pnut-exe
+
+cp pnut-exe ${BINDIR}/pnut-exe
+chmod 755 ${BINDIR}/pnut-exe
+
+sha256sum -c ../../pnut.${ARCH}.checksums
+
+# Back to build
+cd ..
+
+# We can now compile TCC with pnut-exe
+pnut-exe ${TCC_PKG}/tcc.c                                 \
+  -I ${PNUT_PKG}/portable_libc/include/                   \
+  -D BOOTSTRAP=1                                          \
+  -D HAVE_LONG_LONG=0                                     \
+  -D TCC_TARGET_${TCC_TARGET_ARCH}=1                      \
+  -D CONFIG_TCCDIR=\"${LIBDIR}/tcc\"                      \
+  -D CONFIG_SYSROOT=\"/\"                                 \
+  -D CONFIG_TCC_CRTPREFIX=\"${LIBDIR}\"                   \
+  -D CONFIG_TCC_ELFINTERP=\"/mes/loader\"                 \
+  -D CONFIG_TCC_SYSINCLUDEPATHS=\"${PREFIX}/include/mes\" \
+  -D TCC_LIBGCC=\"${LIBDIR}/libc.a\"                      \
+  -D CONFIG_TCC_LIBTCC1_MES=0                             \
+  -D CONFIG_TCCBOOT=1                                     \
+  -D CONFIG_TCC_STATIC=1                                  \
+  -D CONFIG_USE_LIBGCC=1                                  \
+  -D TCC_VERSION=\"0.9.26\"                               \
+  -D ONE_SOURCE=1                                         \
+  > tcc-pnut
+
+cp tcc-pnut ${BINDIR}/tcc-pnut
+chmod 755 ${BINDIR}/tcc-pnut
+
+# The rest looks very similar to tcc-0.9.26's pass1.kaem script after tcc-mes
+# is built.
+
+tcc-pnut -version
+tcc-pnut -vv
+
+# Recompile the mes C library
+cd ${MES_PKG}
+
+# Create unified libc file
+cd lib
+catm ../unified-libc.c ctype/isalnum.c ctype/isalpha.c ctype/isascii.c ctype/iscntrl.c ctype/isdigit.c ctype/isgraph.c ctype/islower.c ctype/isnumber.c ctype/isprint.c ctype/ispunct.c ctype/isspace.c ctype/isupper.c ctype/isxdigit.c ctype/tolower.c ctype/toupper.c dirent/closedir.c dirent/__getdirentries.c dirent/opendir.c linux/readdir.c linux/access.c linux/brk.c linux/chdir.c linux/chmod.c linux/clock_gettime.c linux/close.c linux/dup2.c linux/dup.c linux/execve.c linux/fcntl.c linux/fork.c linux/fsync.c linux/fstat.c linux/_getcwd.c linux/getdents.c linux/getegid.c linux/geteuid.c linux/getgid.c linux/getpid.c linux/getppid.c linux/getrusage.c linux/gettimeofday.c linux/getuid.c linux/ioctl.c linux/ioctl3.c linux/kill.c linux/link.c linux/lseek.c linux/lstat.c linux/malloc.c linux/mkdir.c linux/mknod.c linux/nanosleep.c linux/_open3.c linux/pipe.c linux/_read.c linux/readlink.c linux/rename.c linux/rmdir.c linux/setgid.c linux/settimer.c linux/setuid.c linux/signal.c linux/sigprogmask.c linux/symlink.c linux/stat.c linux/time.c linux/unlink.c linux/waitpid.c linux/wait4.c linux/${MES_ARCH}-mes-gcc/_exit.c linux/${MES_ARCH}-mes-gcc/syscall.c linux/${MES_ARCH}-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/__init_io.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/pathconf.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/putenv.c stub/rand.c stub/realpath.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 ${MES_ARCH}-mes-gcc/setjmp.c
+cd ..
+
+# crt1.o
+tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crt1.o lib/linux/${MES_ARCH}-mes-gcc/crt1.c
+
+catm ${LIBDIR}/crtn.o
+catm ${LIBDIR}/crti.o
+
+if match ${ARCH} x86; then
+  # crtn.o
+  tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crtn.o lib/linux/${MES_ARCH}-mes-gcc/crtn.c
+
+  # crti.o
+  tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crti.o lib/linux/${MES_ARCH}-mes-gcc/crti.c
+fi
+
+# libc+gcc.a
+tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o unified-libc.o unified-libc.c
+tcc-pnut -ar cr ${LIBDIR}/libc.a unified-libc.o
+
+# libtcc1.a
+mkdir ${LIBDIR}/tcc
+tcc-pnut -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o libtcc1.o lib/libtcc1.c
+if match ${ARCH} riscv64; then
+    tcc-pnut -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o lib-arm64.o ../${TCC_PKG}/lib/lib-arm64.c
+    tcc-pnut -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o lib-arm64.o
+else
+    tcc-pnut -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o
+fi
+
+# libgetopt.a
+tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} lib/posix/getopt.c
+tcc-pnut -ar cr ${LIBDIR}/libgetopt.a getopt.o
+
+cd ../${TCC_PKG}
+
+tcc-pnut \
+    -g \
+    -v \
+    -static \
+    -o tcc-boot0 \
+    -D BOOTSTRAP=1 \
+    -D HAVE_FLOAT=1 \
+    -D HAVE_BITFIELD=1 \
+    -D HAVE_LONG_LONG=1 \
+    -D HAVE_SETJMP=1 \
+    -I . \
+    -I ${PREFIX}/include/mes \
+    -D TCC_TARGET_${TCC_TARGET_ARCH}=1 \
+    -D CONFIG_TCCDIR=\"${LIBDIR}/tcc\" \
+    -D CONFIG_TCC_CRTPREFIX=\"${LIBDIR}\" \
+    -D CONFIG_TCC_ELFINTERP=\"/mes/loader\" \
+    -D CONFIG_TCC_LIBPATHS=\"${LIBDIR}:${LIBDIR}/tcc\" \
+    -D CONFIG_TCC_SYSINCLUDEPATHS=\"${PREFIX}/include/mes\" \
+    -D TCC_LIBGCC=\"${LIBDIR}/libc.a\" \
+    -D TCC_LIBTCC1=\"libtcc1.a\" \
+    -D CONFIG_TCCBOOT=1 \
+    -D CONFIG_TCC_STATIC=1 \
+    -D CONFIG_USE_LIBGCC=1 \
+    -D TCC_VERSION=\"0.9.26\" \
+    -D ONE_SOURCE=1 \
+    -L . \
+    -L ${LIBDIR} \
+    tcc.c
+
+cp tcc-boot0 ${BINDIR}/
+chmod 755 ${BINDIR}/tcc-boot0
+cd ../${MES_PKG}
+# Recompile libc: crt{1,n,i}, libtcc.a, libc.a
+tcc-boot0 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crt1.o lib/linux/${MES_ARCH}-mes-gcc/crt1.c
+if match ${ARCH} x86; then
+    tcc-boot0 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crtn.o lib/linux/${MES_ARCH}-mes-gcc/crtn.c
+    tcc-boot0 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crti.o lib/linux/${MES_ARCH}-mes-gcc/crti.c
+fi
+
+tcc-boot0 -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o libtcc1.o lib/libtcc1.c
+if match ${ARCH} riscv64; then
+    tcc-boot0 -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o lib-arm64.o ../${TCC_PKG}/lib/lib-arm64.c
+    tcc-boot0 -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o lib-arm64.o
+else
+    tcc-boot0 -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o
+fi
+
+tcc-boot0 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o unified-libc.o unified-libc.c
+tcc-boot0 -ar cr ${LIBDIR}/libc.a unified-libc.o
+cd ../${TCC_PKG}
+
+# Test boot0
+tcc-boot0 -version
+
+tcc-boot0 \
+    -g \
+    -v \
+    -static \
+    -o tcc-boot1 \
+    -D BOOTSTRAP=1 \
+    -D HAVE_FLOAT=1 \
+    -D HAVE_BITFIELD=1 \
+    -D HAVE_LONG_LONG=1 \
+    -D HAVE_SETJMP=1 \
+    -I . \
+    -I ${PREFIX}/include/mes \
+    -D TCC_TARGET_${TCC_TARGET_ARCH}=1 \
+    -D CONFIG_TCCDIR=\"${LIBDIR}/tcc\" \
+    -D CONFIG_TCC_CRTPREFIX=\"${LIBDIR}\" \
+    -D CONFIG_TCC_ELFINTERP=\"/mes/loader\" \
+    -D CONFIG_TCC_LIBPATHS=\"${LIBDIR}:${LIBDIR}/tcc\" \
+    -D CONFIG_TCC_SYSINCLUDEPATHS=\"${PREFIX}/include/mes\" \
+    -D TCC_LIBGCC=\"${LIBDIR}/libc.a\" \
+    -D TCC_LIBTCC1=\"libtcc1.a\" \
+    -D CONFIG_TCCBOOT=1 \
+    -D CONFIG_TCC_STATIC=1 \
+    -D CONFIG_USE_LIBGCC=1 \
+    -D TCC_VERSION=\"0.9.26\" \
+    -D ONE_SOURCE=1 \
+    -L . \
+    tcc.c
+cp tcc-boot1 ${BINDIR}
+chmod 755 ${BINDIR}/tcc-boot1
+cd ../${MES_PKG}
+tcc-boot1 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crt1.o lib/linux/${MES_ARCH}-mes-gcc/crt1.c
+if match ${ARCH} x86; then
+    tcc-boot1 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crtn.o lib/linux/${MES_ARCH}-mes-gcc/crtn.c
+    tcc-boot1 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crti.o lib/linux/${MES_ARCH}-mes-gcc/crti.c
+fi
+
+tcc-boot1 -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o libtcc1.o lib/libtcc1.c
+if match ${ARCH} riscv64; then
+    tcc-boot1 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o lib-arm64.o ../${TCC_PKG}/lib/lib-arm64.c
+    tcc-boot1 -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o lib-arm64.o
+else
+    tcc-boot1 -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o
+fi
+
+tcc-boot1 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o unified-libc.o unified-libc.c
+tcc-boot1 -ar cr ${LIBDIR}/libc.a unified-libc.o
+cd ../${TCC_PKG}
+
+# Test boot1
+tcc-boot1 -version
+
+# boot2
+tcc-boot1 \
+    -g \
+    -v \
+    -static \
+    -o tcc-boot2 \
+    -D BOOTSTRAP=1 \
+    -D HAVE_BITFIELD=1 \
+    -D HAVE_FLOAT=1 \
+    -D HAVE_LONG_LONG=1 \
+    -D HAVE_SETJMP=1 \
+    -I . \
+    -I ${PREFIX}/include/mes \
+    -D TCC_TARGET_${TCC_TARGET_ARCH}=1 \
+    -D CONFIG_TCCDIR=\"${LIBDIR}/tcc\" \
+    -D CONFIG_TCC_CRTPREFIX=\"${LIBDIR}\" \
+    -D CONFIG_TCC_ELFINTERP=\"/mes/loader\" \
+    -D CONFIG_TCC_LIBPATHS=\"${LIBDIR}:${LIBDIR}/tcc\" \
+    -D CONFIG_TCC_SYSINCLUDEPATHS=\"${PREFIX}/include/mes\" \
+    -D TCC_LIBGCC=\"${LIBDIR}/libc.a\" \
+    -D TCC_LIBTCC1=\"libtcc1.a\" \
+    -D CONFIG_TCCBOOT=1 \
+    -D CONFIG_TCC_STATIC=1 \
+    -D CONFIG_USE_LIBGCC=1 \
+    -D TCC_VERSION=\"0.9.26\" \
+    -D ONE_SOURCE=1 \
+    -L . \
+    tcc.c
+cp tcc-boot2 ${BINDIR}
+chmod 755 ${BINDIR}/tcc-boot2
+cd ../${MES_PKG}
+tcc-boot2 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crt1.o lib/linux/${MES_ARCH}-mes-gcc/crt1.c
+if match ${ARCH} x86; then
+    tcc-boot2 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crtn.o lib/linux/${MES_ARCH}-mes-gcc/crtn.c
+    tcc-boot2 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crti.o lib/linux/${MES_ARCH}-mes-gcc/crti.c
+fi
+
+tcc-boot2 -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o libtcc1.o lib/libtcc1.c
+if match ${ARCH} riscv64; then
+    tcc-boot2 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o lib-arm64.o ../${TCC_PKG}/lib/lib-arm64.c
+    tcc-boot2 -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o lib-arm64.o
+else
+    tcc-boot2 -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o
+fi
+
+tcc-boot2 -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o unified-libc.o unified-libc.c
+tcc-boot2 -ar cr ${LIBDIR}/libc.a unified-libc.o
+cd ../${TCC_PKG}
+
+# Test boot2
+tcc-boot2 -version
+
+# We have our final tcc 0.9.26!
+cp ${BINDIR}/tcc-boot2 ${BINDIR}/tcc-from-pnut
+chmod 755 ${BINDIR}/tcc-from-pnut
+
+# Also recompile getopt, we don't need to do this during the boot* stages
+# because nothing is linked against it
+cd ../${MES_PKG}
+tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} lib/posix/getopt.c
+tcc -ar cr ${LIBDIR}/libgetopt.a getopt.o
+
+cd ../..
+
+# Checksums
+sha256sum -o ${pkg}.${ARCH}.checksums \
+        /usr/bin/tcc-mes \
+        /usr/bin/tcc-boot0 \
+        /usr/bin/tcc-boot1 \
+        /usr/bin/tcc \
+        /usr/lib/mes/libc.a \
+        /usr/lib/mes/libgetopt.a \
+        /usr/lib/mes/crt1.o \
+        /usr/lib/mes/crti.o \
+        /usr/lib/mes/crtn.o \
+        /usr/lib/mes/tcc/libtcc1.a

steps/tcc-pnut/pnut.x86.checksums

@@ -0,0 +1 @@
+bfe64d6ab1b096f95160cd6366c31db9f509616f4252689685637840db69ac78  /usr/bin/pnut-exe

steps/tcc-pnut/simple-patches/addback-fileopen.after

@@ -0,0 +1,7 @@
+    if ((fh = fopen(argv[i_lib], "wb")) == NULL)
+    {
+        fprintf(stderr, "tcc: ar: can't open file %s \n", argv[i_lib]);
+        goto the_end;
+    }
+
+    // write header

steps/tcc-pnut/simple-patches/addback-fileopen.before

@@ -0,0 +1 @@
+    // write header

steps/tcc-pnut/simple-patches/array_sizeof.after

@@ -0,0 +1,5 @@
+#ifdef PNUT_CC
+            char buf1[1024];
+#else
+            char buf1[sizeof file->filename];
+#endif

steps/tcc-pnut/simple-patches/array_sizeof.before

@@ -0,0 +1 @@
+            char buf1[sizeof file->filename];

steps/tcc-pnut/simple-patches/error_set_jmp_enabled.after

@@ -0,0 +1,3 @@
+#ifdef PNUT_CC
+        s1->error_set_jmp_enabled = 0;
+#endif

steps/tcc-pnut/simple-patches/error_set_jmp_enabled.before

@@ -0,0 +1 @@
+        s1->error_set_jmp_enabled = 1;

steps/tcc-pnut/simple-patches/remove-fileopen.after

@@ -0,0 +1,2 @@
+    if (ret == 1)
+        return ar_usage(ret);