Split mes libc into a separate source package.

Drop one of the mes git submodules.

sysa/tcc-0.9.27/checksums/mes-libc-patched

@@ -1,6 +0,0 @@
-a1313f0a2aef2e63a3d03b2c8de98e6c022f0999e4d7e039bd140c250be4a4da  /after/lib/libc.a
-a1313f0a2aef2e63a3d03b2c8de98e6c022f0999e4d7e039bd140c250be4a4da  /after/lib/libc+gnu.a
-12c07ae103e7e3b390150a79e5c600d88de14e9bb73a066f6342582729ef5a3f  /after/lib/libgetopt.a
-d1168ee9b528e39f0b40e8d51fb7fa3619c4a5ee928137f7faf6d0879b0916b0  /after/lib/crt1.o
-461ca1494737fab86fe1c1d3addeaf9d0ece413e353abcdea8674db3f700cda3  /after/lib/crtn.o
-09d4f9821a2566f7e56381a19259c41bd97f3c5ed83f490705acbfd1139a7736  /after/lib/crti.o

sysa/tcc-0.9.27/checksums/tcc-0.9.27

@@ -1,6 +1 @@
-0bd8c89f8eee4b8e185b404308a79b3cd315a2143f864d7c250a8f088ae1149d  /after/bin/tcc
-a1313f0a2aef2e63a3d03b2c8de98e6c022f0999e4d7e039bd140c250be4a4da  /after/lib/libc.a
-12c07ae103e7e3b390150a79e5c600d88de14e9bb73a066f6342582729ef5a3f  /after/lib/libgetopt.a
-d1168ee9b528e39f0b40e8d51fb7fa3619c4a5ee928137f7faf6d0879b0916b0  /after/lib/crt1.o
-09d4f9821a2566f7e56381a19259c41bd97f3c5ed83f490705acbfd1139a7736  /after/lib/crti.o
-461ca1494737fab86fe1c1d3addeaf9d0ece413e353abcdea8674db3f700cda3  /after/lib/crtn.o
+37528569b3dcc36d549d5008919e4469c8eb14973d77a80dedab4db6f766025c  /after/bin/tcc

sysa/tcc-0.9.27/checksums/tcc-meslibc-rebuild

@@ -0,0 +1 @@
+3dc89f46eae3023bda0509eda6d88640a8ae15d971291b2604f310a7d0d46cf0  /after/bin/tcc

sysa/tcc-0.9.27/compile-libc.kaem

@@ -1,25 +0,0 @@
-#!/bin/sh
-
-# SPDX-FileCopyrightText: 2021 Paul Dersey <pdersey@gmail.com>
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-set -ex
-
-# crt{1,n,i}.o
-tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ${libdir}/crt1.o lib/linux/x86-mes-gcc/crt1.c
-tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ${libdir}/crtn.o lib/linux/x86-mes-gcc/crtn.c
-tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ${libdir}/crti.o lib/linux/x86-mes-gcc/crti.c
-# Create unified libc files
-catm unified-libc-1.c lib/mes/eputs.c lib/mes/oputs.c lib/mes/globals.c lib/stdlib/exit.c lib/linux/x86-mes-gcc/_exit.c lib/linux/x86-mes-gcc/_write.c lib/stdlib/puts.c lib/string/strlen.c lib/ctype/isnumber.c lib/mes/abtol.c lib/mes/cast.c lib/mes/eputc.c lib/mes/fdgetc.c lib/mes/fdputc.c lib/mes/fdputs.c lib/mes/fdungetc.c lib/mes/itoa.c lib/mes/ltoa.c lib/mes/ltoab.c lib/mes/mes_open.c lib/mes/ntoab.c lib/mes/oputc.c lib/mes/ultoa.c lib/mes/utoa.c lib/ctype/isdigit.c lib/ctype/isspace.c lib/ctype/isxdigit.c lib/mes/assert_msg.c lib/posix/write.c lib/stdlib/atoi.c lib/linux/lseek.c lib/mes/__assert_fail.c lib/mes/__buffered_read.c lib/mes/__mes_debug.c lib/posix/execv.c lib/posix/getcwd.c lib/posix/getenv.c lib/posix/isatty.c lib/posix/open.c lib/posix/buffered-read.c lib/posix/setenv.c lib/posix/wait.c lib/stdio/fgetc.c lib/stdio/fputc.c lib/stdio/fputs.c lib/stdio/getc.c lib/stdio/getchar.c lib/stdio/putc.c lib/stdio/putchar.c lib/stdio/ungetc.c lib/stdlib/free.c lib/stdlib/malloc.c lib/stdlib/realloc.c lib/string/memchr.c lib/string/memcmp.c lib/string/memcpy.c lib/string/memmove.c lib/string/memset.c lib/string/strcmp.c lib/string/strcpy.c lib/string/strncmp.c lib/posix/raise.c lib/linux/access.c lib/linux/brk.c lib/linux/chmod.c lib/linux/clock_gettime.c lib/linux/dup.c lib/linux/dup2.c lib/linux/execve.c lib/linux/fork.c lib/linux/fsync.c lib/linux/_getcwd.c lib/linux/gettimeofday.c lib/linux/ioctl3.c lib/linux/_open3.c lib/linux/_read.c lib/linux/time.c lib/linux/unlink.c lib/linux/waitpid.c lib/linux/x86-mes-gcc/syscall.c lib/linux/getpid.c lib/linux/kill.c lib/ctype/islower.c lib/ctype/isupper.c lib/ctype/tolower.c lib/ctype/toupper.c lib/mes/abtod.c lib/mes/dtoab.c lib/mes/search-path.c lib/posix/execvp.c lib/stdio/fclose.c lib/stdio/fdopen.c lib/stdio/ferror.c lib/stdio/fflush.c lib/stdio/fopen.c lib/stdio/fprintf.c lib/stdio/fread.c lib/stdio/fseek.c lib/stdio/ftell.c lib/stdio/fwrite.c
-catm unified-libc-2.c lib/stdio/printf.c lib/stdio/remove.c lib/stdio/snprintf.c lib/stdio/sprintf.c lib/stdio/sscanf.c lib/stdio/vfprintf.c lib/stdio/vprintf.c lib/stdio/vsnprintf.c lib/stdio/vsprintf.c lib/stdio/vsscanf.c lib/stdlib/calloc.c lib/stdlib/qsort.c lib/stdlib/strtod.c lib/stdlib/strtof.c lib/stdlib/strtol.c lib/stdlib/strtold.c lib/stdlib/strtoll.c lib/stdlib/strtoul.c lib/stdlib/strtoull.c lib/string/memmem.c lib/string/strcat.c lib/string/strchr.c lib/string/strlwr.c lib/string/strncpy.c lib/string/strrchr.c lib/string/strstr.c lib/string/strupr.c lib/stub/sigaction.c lib/stub/ldexp.c lib/stub/mprotect.c lib/stub/localtime.c lib/stub/sigemptyset.c lib/x86-mes-gcc/setjmp.c lib/linux/close.c lib/linux/rmdir.c lib/linux/stat.c lib/ctype/isalnum.c lib/ctype/isalpha.c lib/ctype/isascii.c lib/ctype/iscntrl.c lib/ctype/isgraph.c lib/ctype/isprint.c lib/ctype/ispunct.c lib/dirent/__getdirentries.c lib/dirent/closedir.c lib/dirent/opendir.c lib/dirent/readdir.c lib/math/ceil.c lib/math/fabs.c lib/math/floor.c lib/mes/fdgets.c lib/posix/alarm.c lib/posix/execl.c lib/posix/execlp.c lib/posix/mktemp.c lib/posix/sbrk.c lib/posix/sleep.c lib/posix/unsetenv.c lib/stdio/clearerr.c lib/stdio/feof.c lib/stdio/fgets.c lib/stdio/fileno.c lib/stdio/freopen.c lib/stdio/fscanf.c lib/stdio/perror.c lib/stdio/vfscanf.c lib/stdlib/__exit.c lib/stdlib/abort.c lib/stdlib/abs.c lib/stdlib/alloca.c lib/stdlib/atexit.c lib/stdlib/atof.c lib/stdlib/atol.c lib/stdlib/mbstowcs.c lib/string/bcmp.c lib/string/bcopy.c lib/string/bzero.c lib/string/index.c lib/string/rindex.c lib/string/strcspn.c lib/string/strdup.c lib/string/strerror.c lib/string/strncat.c lib/string/strpbrk.c lib/string/strspn.c lib/stub/__cleanup.c lib/stub/atan2.c lib/stub/bsearch.c lib/stub/chown.c lib/stub/cos.c lib/stub/ctime.c lib/stub/exp.c lib/stub/fpurge.c lib/stub/freadahead.c lib/stub/frexp.c lib/stub/getgrgid.c lib/stub/getgrnam.c lib/stub/getlogin.c lib/stub/getpgid.c lib/stub/getpgrp.c lib/stub/getpwnam.c
-catm unified-libc-3.c lib/stub/getpwuid.c lib/stub/gmtime.c lib/stub/log.c lib/stub/mktime.c lib/stub/modf.c lib/stub/pclose.c lib/stub/popen.c lib/stub/pow.c lib/stub/rand.c lib/stub/rewind.c lib/stub/setbuf.c lib/stub/setgrent.c lib/stub/setlocale.c lib/stub/setvbuf.c lib/stub/sigaddset.c lib/stub/sigblock.c lib/stub/sigdelset.c lib/stub/sigsetmask.c lib/stub/sin.c lib/stub/sqrt.c lib/stub/strftime.c lib/stub/sys_siglist.c lib/stub/system.c lib/stub/times.c lib/stub/ttyname.c lib/stub/umask.c lib/stub/utime.c lib/linux/chdir.c lib/linux/fcntl.c lib/linux/fstat.c lib/linux/getdents.c lib/linux/getegid.c lib/linux/geteuid.c lib/linux/getgid.c lib/linux/getppid.c lib/linux/getrusage.c lib/linux/getuid.c lib/linux/ioctl.c lib/linux/link.c lib/linux/lstat.c lib/linux/mkdir.c lib/linux/mknod.c lib/linux/nanosleep.c lib/linux/pipe.c lib/linux/readlink.c lib/linux/rename.c lib/linux/setgid.c lib/linux/settimer.c lib/linux/setuid.c lib/linux/signal.c lib/linux/sigprogmask.c lib/linux/symlink.c
-# libc.a
-tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o unified-libc-1.o unified-libc-1.c
-tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o unified-libc-2.o unified-libc-2.c
-tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o unified-libc-3.o unified-libc-3.c
-tcc -ar cr ${libdir}/libc+gnu.a unified-libc-1.o unified-libc-2.o unified-libc-3.o
-cp ${libdir}/libc+gnu.a ${libdir}/libc.a
-# libgetopt.a
-tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 lib/posix/getopt.c
-tcc -ar cr ${libdir}/libgetopt.a getopt.o

sysa/tcc-0.9.27/mes-libc-patched.kaem

@@ -1,22 +0,0 @@
-#!/bin/sh
-
-# SPDX-FileCopyrightText: 2021 Paul Dersey <pdersey@gmail.com>
-# SPDX-FileCopyrightText: 2021 fosslinux <fosslinux@aussies.space>
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-set -ex
-
-cd src/mes-libc
-
-# Patch
-patch -Np0 -i ../../patches-mes-libc/qsort.patch
-patch -Np0 -i ../../patches-mes-libc/crt1.patch
-
-# Recompile libc
-kaem --file ../../compile-libc.kaem
-
-cd ../..
-
-# Checksums
-sha256sum -c checksums/mes-libc-patched

sysa/tcc-0.9.27/patches-mes-libc/crt1.patch

@@ -1,27 +0,0 @@
-SPDX-FileCopyrightText: 2021 Paul Dersey <pdersey@gmail.com>
-
-SPDX-License-Identifier: LGPL-2.0-or-later
-
-Fix issue in mes-libc crt where argc was getting truncated to lower byte and
-prevented programs with more than 255 arguments from working correctly. 
-
---- lib/linux/x86-mes-gcc/crt1.c
-+++ lib/linux/x86-mes-gcc/crt1.c
-@@ -48,7 +48,7 @@ _start ()
-   asm (
-        "mov     %%ebp,%%eax\n\t"
-        "add     $4,%%eax\n\t"
--       "movzbl  (%%eax),%%eax\n\t"
-+       "mov     (%%eax),%%eax\n\t"
-        "add     $3,%%eax\n\t"
-        "shl     $2,%%eax\n\t"
-        "add     %%ebp,%%eax\n\t"
-@@ -64,7 +64,7 @@ _start ()
- 
-        "mov     %ebp,%eax\n\t"
-        "add     $4,%eax\n\t"
--       "movzbl  (%eax),%eax\n\t"
-+       "mov     (%eax),%eax\n\t"
-        "push    %eax\n\t"
- 
-        "call    main\n\t"

sysa/tcc-0.9.27/patches-mes-libc/qsort.patch

@@ -1,28 +0,0 @@
-SPDX-FileCopyrightText: 2021 Paul Dersey <pdersey@gmail.com>
-
-SPDX-License-Identifier: LGPL-2.0-or-later
-
-Reimplement qswap in a more correct manner that works much more cleanly and
-with larger string sizes.
-
---- lib/stdlib/qsort.c
-+++ lib/stdlib/qsort.c
-@@ -24,10 +25,14 @@
- void
- qswap (void *a, void *b, size_t size)
- {
--  char *buf[8];
--  memcpy (buf, a, size);
--  memcpy (a, b, size);
--  memcpy (b, buf, size);
-+  char *pa = a;
-+  char *pb = b;
-+  do
-+  {
-+    char tmp = *pa;
-+    *pa++ = *pb;
-+    *pb++ = tmp;
-+  } while (--size > 0);
- }
- 
- size_t

sysa/tcc-0.9.27/src/mes-libc

@@ -1 +0,0 @@
-Subproject commit 22d37adeef22c184a113daec4bf06536ea099e6a

sysa/tcc-0.9.27/tcc-0.9.27.kaem

@@ -42,10 +42,6 @@ tcc-0.9.26 \
 # Test
 tcc -version
 
-# Recompile libc
-cd ../../src/mes-libc/
-kaem --file ../../compile-libc.kaem
-
 cd ../..
 
 # Checksums

sysa/tcc-0.9.27/tcc-meslibc-rebuild.sh

@@ -0,0 +1,38 @@
+# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
+# SPDX-FileCopyrightText: 2021 fosslinux <fosslinux@aussies.space>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+src_prepare() {
+    default_src_prepare
+
+    touch config.h
+}
+
+src_compile() {
+    export libdir=${PREFIX}/lib
+    export incdir=${PREFIX}/include
+    export bindir=${PREFIX}/bin
+
+    mkdir -p ${libdir}/tcc
+
+    tcc-0.9.26 \
+        -v \
+        -o tcc \
+        -D TCC_TARGET_I386=1 \
+        -D CONFIG_TCCDIR=\"${libdir}/tcc\" \
+        -D CONFIG_TCC_CRTPREFIX=\"${libdir}\" \
+        -D CONFIG_TCC_ELFINTERP=\"/mes/loader\" \
+        -D CONFIG_TCC_LIBPATHS=\"${libdir}:${libdir}/tcc\" \
+        -D CONFIG_TCC_SYSINCLUDEPATHS=\"${incdir}\" \
+        -D TCC_LIBGCC=\"${libdir}/libc.a\" \
+        -D CONFIG_TCC_STATIC=1 \
+        -D CONFIG_USE_LIBGCC=1 \
+        -D TCC_VERSION=\"0.9.27\" \
+        -D ONE_SOURCE=1 \
+        tcc.c
+}
+
+src_install() {
+    install tcc ${DESTDIR}${bindir}
+}