mirror of https://gitlab.com/nakst/essence
use util/build_gcc.script instead of BuildCrossCompiler
This commit is contained in:
nakst
parent
4ac89712e6
commit
4a31fe1850
221
util/build.c
221
util/build.c
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@ -696,220 +696,6 @@ bool AddCompilerToPath() {
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return true;
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}
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void BuildCrossCompiler() {
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if (!CallSystem("whoami | grep root")) {
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printf("Error: Build should not be run as root.\n");
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exit(0);
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}
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{
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printf("\n");
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printf("To build Essence, you need a cross compiler. This will be built for you automatically.\n");
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printf("- You need to be connected to the internet. ~100MB will be downloaded.\n");
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printf("- You need ~3GB of drive space available.\n");
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printf("- You need ~8GB of RAM available.\n");
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printf("- This should take ~20 minutes on a modern computer.\n");
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printf("- This does *not* require root permissions.\n");
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printf("- You must fully update your system before building.\n\n");
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bool missingPackages = false;
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bool missingLibraries = false;
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if (CallSystem("which g++ > /dev/null 2>&1")) { printf("Error: Missing GCC/G++.\n"); missingPackages = true; }
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if (CallSystem("which make > /dev/null 2>&1")) { printf("Error: Missing GNU Make.\n"); missingPackages = true; }
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if (CallSystem("which bison > /dev/null 2>&1")) { printf("Error: Missing GNU Bison.\n"); missingPackages = true; }
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if (CallSystem("which flex > /dev/null 2>&1")) { printf("Error: Missing Flex.\n"); missingPackages = true; }
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if (CallSystem("which curl > /dev/null 2>&1")) { printf("Error: Missing curl.\n"); missingPackages = true; }
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if (CallSystem("which nasm > /dev/null 2>&1")) { printf("Error: Missing nasm.\n"); missingPackages = true; }
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if (CallSystem("which ctags > /dev/null 2>&1")) { printf("Error: Missing ctags.\n"); missingPackages = true; }
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if (CallSystem("which xz > /dev/null 2>&1")) { printf("Error: Missing xz.\n"); missingPackages = true; }
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if (CallSystem("which gzip > /dev/null 2>&1")) { printf("Error: Missing gzip.\n"); missingPackages = true; }
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if (CallSystem("which tar > /dev/null 2>&1")) { printf("Error: Missing tar.\n"); missingPackages = true; }
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if (CallSystem("which grep > /dev/null 2>&1")) { printf("Error: Missing grep.\n"); missingPackages = true; }
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if (CallSystem("which sed > /dev/null 2>&1")) { printf("Error: Missing sed.\n"); missingPackages = true; }
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if (CallSystem("which awk > /dev/null 2>&1")) { printf("Error: Missing awk.\n"); missingPackages = true; }
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#ifdef __APPLE__
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if (CallSystem("gcc -L/opt/homebrew/lib -lmpc 2>&1 | grep -i undefined > /dev/null")) { printf("Error: Missing GNU MPC.\n"); missingLibraries = true; }
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if (CallSystem("gcc -L/opt/homebrew/lib -lmpfr 2>&1 | grep -i undefined > /dev/null")) { printf("Error: Missing GNU MPFR.\n"); missingLibraries = true; }
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if (CallSystem("gcc -L/opt/homebrew/lib -lgmp 2>&1 | grep -i undefined > /dev/null")) { printf("Error: Missing GNU GMP.\n"); missingLibraries = true; }
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#else
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if (CallSystem("gcc -lmpc 2>&1 | grep -i undefined > /dev/null")) { printf("Error: Missing GNU MPC.\n"); missingLibraries = true; }
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if (CallSystem("gcc -lmpfr 2>&1 | grep -i undefined > /dev/null")) { printf("Error: Missing GNU MPFR.\n"); missingLibraries = true; }
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if (CallSystem("gcc -lgmp 2>&1 | grep -i undefined > /dev/null")) { printf("Error: Missing GNU GMP.\n"); missingLibraries = true; }
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#endif
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if (missingPackages || missingLibraries) {
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if (missingLibraries) {
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printf("Make sure you install the *development* versions of MPC, MPFR and GMP.\n"
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"Depending on your package manager, you might have to suffix the package name with \"-dev\" or \"-devel\".\n"
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"For example, on Ubuntu, you can run: \"apt-get install libgmp-dev libmpc-dev libmpfr.dev\".\n");
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}
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exit(0);
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}
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char installationFolder[4096];
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char sysrootFolder[4096];
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int processorCount = sysconf(_SC_NPROCESSORS_CONF);
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if (processorCount < 1) processorCount = 1;
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if (processorCount > 16) processorCount = 16;
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printf("Type 'yes' if you have updated your system.\n");
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if (interactiveMode && !GetYes()) { printf("The build has been canceled.\n"); exit(0); }
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{
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getcwd(installationFolder, 4096);
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strcat(installationFolder, "/cross");
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getcwd(sysrootFolder, 4096);
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strcat(sysrootFolder, "/root");
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strcpy(compilerPath, installationFolder);
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strcat(compilerPath, "/bin");
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printf("\nType 'yes' to install the compiler into '%s'.\n", installationFolder);
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if (interactiveMode && !GetYes()) { printf("The build has been canceled.\n"); exit(0); }
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}
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if (!AddCompilerToPath()) {
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goto fail;
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}
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{
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FILE *f = fopen("bin/running_makefiles", "r");
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if (f) {
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fclose(f);
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printf("\nThe build system has detected a build was started, but was not completed.\n");
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printf("Type 'yes' to attempt to resume this build.\n");
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if (GetYes()) {
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printf("Resuming build...\n");
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StartSpinner();
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goto runMakefiles;
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}
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}
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}
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CallSystemF("echo \"Started build of cross compiler index %d, with GCC " GCC_VERSION " and Binutils " BINUTILS_VERSION ". Using %d processors.\" > bin/build_cross.log",
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CROSS_COMPILER_INDEX, processorCount);
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CallSystem("rm -rf cross bin/build-binutils bin/build-gcc bin/gcc-" GCC_VERSION " bin/binutils-" BINUTILS_VERSION);
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{
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CallSystem("echo Preparing C standard library headers... >> bin/build_cross.log");
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CallSystem("mkdir -p root/" SYSTEM_FOLDER_NAME " root/Applications/POSIX/include root/Applications/POSIX/lib root/Applications/POSIX/bin");
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CallSystem("ports/musl/build.sh " TARGET_NAME ">> bin/build_cross.log 2>&1");
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}
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printf("Downloading and extracting source...\n");
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if (CallSystem("ports/gcc/port.sh download-only")) {
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goto fail;
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}
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printf("Building GCC...\n");
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StartSpinner();
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{
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CallSystem("echo Running configure... >> bin/build_cross.log");
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if (CallSystem("mkdir bin/build-binutils")) goto fail;
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if (CallSystem("mkdir bin/build-gcc")) goto fail;
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if (chdir("bin/build-binutils")) goto fail;
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if (CallSystemF("../binutils-src/configure --target=" TOOLCHAIN_PREFIX " --prefix=\"%s\" --with-sysroot=%s --disable-nls --disable-werror >> ../build_cross.log 2>&1",
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installationFolder, sysrootFolder)) goto fail;
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if (chdir("../..")) goto fail;
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if (chdir("bin/build-gcc")) goto fail;
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// Add --without-headers for a x86_64-elf build.
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if (CallSystemF("../gcc-src/configure --target=" TOOLCHAIN_PREFIX " --prefix=\"%s\" --enable-languages=c,c++ --with-sysroot=%s --disable-nls >> ../build_cross.log 2>&1",
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installationFolder, sysrootFolder)) goto fail;
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if (chdir("../..")) goto fail;
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}
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runMakefiles:;
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{
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CallSystem("touch bin/running_makefiles");
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CallSystem("echo Building Binutils... >> bin/build_cross.log");
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if (chdir("bin/build-binutils")) goto fail;
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if (CallSystemF("make -j%d >> ../build_cross.log 2>&1", processorCount)) goto fail;
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if (CallSystem("make install >> ../build_cross.log 2>&1")) goto fail;
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if (chdir("../..")) goto fail;
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CallSystem("echo Building GCC... >> bin/build_cross.log");
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if (chdir("bin/build-gcc")) goto fail;
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if (CallSystemF("make all-gcc -j%d >> ../build_cross.log 2>&1", processorCount)) goto fail;
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if (CallSystem("make all-target-libgcc >> ../build_cross.log 2>&1")) goto fail;
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if (CallSystem("make install-gcc >> ../build_cross.log 2>&1")) goto fail;
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if (CallSystem("make install-target-libgcc >> ../build_cross.log 2>&1")) goto fail;
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if (chdir("../..")) goto fail;
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}
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{
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CallSystem("echo Removing debug symbols... >> bin/build_cross.log");
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CallSystemF("strip %s/bin/* >> bin/build_cross.log 2>&1", installationFolder);
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CallSystemF("strip %s/libexec/gcc/" TOOLCHAIN_PREFIX "/" GCC_VERSION "/* >> bin/build_cross.log 2>&1", installationFolder);
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}
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{
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CallSystem("echo Modifying headers... >> bin/build_cross.log");
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char path[65536];
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sprintf(path, "%s/lib/gcc/" TOOLCHAIN_PREFIX "/" GCC_VERSION "/include/mm_malloc.h", installationFolder);
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FILE *file = fopen(path, "w");
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if (!file) {
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printf("Couldn't modify header files\n");
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goto fail;
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} else {
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fprintf(file, "/*Removed*/\n");
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fclose(file);
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}
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}
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StopSpinner();
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{
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BuildUtilities();
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if (!BuildAPIDependencies()) {
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goto fail;
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}
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FILE *f = fopen("bin/build.ini", "wb");
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OutputStartOfBuildINI(f, false);
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fprintf(f, "[general]\nwithout_kernel=1\n");
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fclose(f);
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if (CallSystem("bin/build_core standard bin/build.ini")) goto fail;
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}
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StartSpinner();
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{
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if (chdir("bin/build-gcc")) goto fail;
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if (CallSystemF("make -j%d all-target-libstdc++-v3 >> ../build_cross.log 2>&1", processorCount)) goto fail;
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if (CallSystem("make install-target-libstdc++-v3 >> ../build_cross.log 2>&1")) goto fail;
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if (chdir("../..")) goto fail;
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}
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{
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CallSystem("echo Cleaning up... >> bin/build_cross.log");
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CallSystem("rm -rf bin/binutils-src bin/gcc-src bin/gmp-src bin/mpc-src bin/mpfr-src");
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CallSystem("rm -rf bin/build-binutils bin/build-gcc");
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CallSystem("rm bin/running_makefiles");
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}
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StopSpinner();
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printf(ColorHighlight "\nThe cross compiler has built successfully.\n" ColorNormal);
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foundValidCrossCompiler = true;
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}
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return;
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fail:;
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StopSpinner();
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printf("\nThe build has failed. A log is available in " ColorHighlight "bin/build_cross.log" ColorNormal ".\n");
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exit(0);
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}
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void SaveConfig() {
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FILE *f = fopen("bin/build_config.ini", "wb");
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fprintf(f, "accepted_license=%d\ncompiler_path=%s\n"
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@ -1353,8 +1139,7 @@ void DoCommand(const char *l) {
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LoadOptions();
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Compile(COMPILE_FOR_EMULATOR, atoi(GetOptionString("Emulator.PrimaryDriveMB")), NULL);
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} else if (0 == strcmp(l, "build-cross")) {
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BuildCrossCompiler();
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SaveConfig();
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CallSystem("bin/script util/build_gcc.script");
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printf("Please restart the build system.\n");
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exit(0);
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} else if (0 == strcmp(l, "build-utilities") || 0 == strcmp(l, "u")) {
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@ -1750,8 +1535,8 @@ void DoCommand(const char *l) {
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DoCommand("setup-pre-built-toolchain");
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AddCompilerToPath();
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#else
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BuildCrossCompiler();
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SaveConfig();
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CallSystem("bin/script util/build_gcc.script");
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exit(0);
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#endif
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} else if (0 == strcmp(l, "help") || 0 == strcmp(l, "h") || 0 == strcmp(l, "?")) {
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printf(ColorHighlight "\n=== Common Commands ===\n" ColorNormal);
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100
util/script.c
100
util/script.c
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@ -34,7 +34,6 @@
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#include <stdbool.h>
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#define T_ERROR (0)
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#define T_EOF (1)
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#define T_IDENTIFIER (2)
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#define T_STRING_LITERAL (3)
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@ -321,47 +320,62 @@ void *FileLoad(const char *path, size_t *length);
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// --------------------------------- Base module.
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#define BASE_MODULE_SOURCE \
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"void PrintStdErr(str x) #extcall;" \
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"void PrintStdErrWarning(str x) #extcall;" \
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"void PrintStdErrHighlight(str x) #extcall;" \
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"str ConsoleGetLine() #extcall;" \
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"str StringTrim(str x) #extcall;" \
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"int StringToByte(str x) #extcall;" \
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"bool SystemShellExecute(str x) #extcall;" /* Returns true on success. */ \
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"bool SystemShellExecuteWithWorkingDirectory(str wd, str x) #extcall;" /* Returns true on success. */ \
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"str SystemShellEvaluate(str x) #extcall;" \
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"int SystemGetProcessorCount() #extcall;" \
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"str SystemGetEnvironmentVariable(str name) #extcall;" \
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"bool SystemSetEnvironmentVariable(str name, str value) #extcall;" \
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"bool PathExists(str x) #extcall;" \
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"bool PathCreateDirectory(str x) #extcall;" /* TODO Replace the return value with a enum. */ \
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"bool PathDelete(str x) #extcall;" /* TODO Replace the return value with a enum. */ \
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"bool PathDeleteRecursively(str x) #extcall;" \
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"bool PathMove(str source, str destination) #extcall;" \
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"str PathGetDefaultPrefix() #extcall;" \
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"bool PathSetDefaultPrefixToScriptSourceDirectory() #extcall;" \
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"str FileReadAll(str path) #extcall;" /* TODO Returning an error? */ \
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"bool FileWriteAll(str path, str x) #extcall;" /* TODO Returning an error? */ \
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"bool FileCopy(str source, str destination) #extcall;" \
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"bool PersistRead(str path) #extcall;" \
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\
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"bool StringContains(str haystack, str needle) {" \
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" for int i = 0; i <= haystack:len() - needle:len(); i += 1 {" \
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" bool match = true;" \
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" for int j = 0; j < needle:len(); j += 1 { if haystack[i + j] != needle[j] match = false; }" \
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" if match { return true; }" \
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" }" \
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"" \
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" return false;" \
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"}" \
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""\
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"bool CharacterIsAlnum(str c) {" \
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" int b = StringToByte(c);" \
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" return (b >= StringToByte(\"A\") && b <= StringToByte(\"Z\")) || (b >= StringToByte(\"a\") && b <= StringToByte(\"z\"))" \
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" || (b >= StringToByte(\"0\") && b <= StringToByte(\"9\"));" \
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"}" \
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char baseModuleSource[] = {
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// Logging:
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"void PrintStdErr(str x) #extcall;"
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"void PrintStdErrWarning(str x) #extcall;"
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"void PrintStdErrHighlight(str x) #extcall;"
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// String operations:
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"str StringTrim(str x) #extcall;"
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"int StringToByte(str x) #extcall;"
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"bool StringContains(str haystack, str needle) {"
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" for int i = 0; i <= haystack:len() - needle:len(); i += 1 {"
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" bool match = true;"
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" for int j = 0; j < needle:len(); j += 1 { if haystack[i + j] != needle[j] match = false; }"
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" if match { return true; }"
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" }"
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""
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" return false;"
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"}"
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"bool CharacterIsAlnum(str c) {"
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" int b = StringToByte(c);"
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" return (b >= StringToByte(\"A\") && b <= StringToByte(\"Z\")) || (b >= StringToByte(\"a\") && b <= StringToByte(\"z\"))"
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" || (b >= StringToByte(\"0\") && b <= StringToByte(\"9\"));"
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"}"
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// Miscellaneous:
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"int SystemGetProcessorCount() #extcall;"
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// File system access:
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"bool PathExists(str x) #extcall;"
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"bool PathCreateDirectory(str x) #extcall;" // TODO Replace the return value with a enum.
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"bool PathDelete(str x) #extcall;" // TODO Replace the return value with a enum.
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"bool PathDeleteRecursively(str x) #extcall;"
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"bool PathMove(str source, str destination) #extcall;"
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"str PathGetDefaultPrefix() #extcall;"
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"bool PathSetDefaultPrefixToScriptSourceDirectory() #extcall;"
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"str FileReadAll(str path) #extcall;" // TODO Returning an error?
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"bool FileWriteAll(str path, str x) #extcall;" // TODO Returning an error?
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"bool FileCopy(str source, str destination) #extcall;"
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// Persistent variables:
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"bool PersistRead(str path) #extcall;"
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// Command line:
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"str ConsoleGetLine() #extcall;"
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"str SystemGetEnvironmentVariable(str name) #extcall;"
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"bool SystemSetEnvironmentVariable(str name, str value) #extcall;"
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"bool SystemShellExecute(str x) #extcall;" // Returns true on success.
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"bool SystemShellExecuteWithWorkingDirectory(str wd, str x) #extcall;" // Returns true on success.
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"str SystemShellEvaluate(str x) #extcall;"
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};
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// --------------------------------- External function calls.
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@ -1631,8 +1645,8 @@ bool ASTSetScopes(Tokenizer *tokenizer, ExecutionContext *context, Node *node, S
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if (node->firstChild->token.textBytes == 15
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&& 0 == MemoryCompare(node->firstChild->token.text, "__base_module__", node->firstChild->token.textBytes)) {
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fileData = BASE_MODULE_SOURCE;
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t.inputBytes = sizeof(BASE_MODULE_SOURCE) - 1;
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fileData = baseModuleSource;
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t.inputBytes = sizeof(baseModuleSource) - 1;
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t.isBaseModule = true;
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} else {
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fileData = FileLoad(path, &t.inputBytes);
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