From 40e9672de4fc34198b8353fb2c2aa5331dd7e486 Mon Sep 17 00:00:00 2001
From: nakst <>
Date: Fri, 28 Jan 2022 19:00:42 +0000
Subject: [PATCH] use script for building gcc port
---
ports/gcc/port.script | 386 ++++++++++++++++++++++++++++++++++++++++++
ports/gcc/port.sh | 208 -----------------------
util/build.c | 26 ++-
util/build_gcc.script | 186 --------------------
util/script.c | 2 +-
5 files changed, 404 insertions(+), 404 deletions(-)
create mode 100644 ports/gcc/port.script
delete mode 100755 ports/gcc/port.sh
delete mode 100644 util/build_gcc.script
diff --git a/ports/gcc/port.script b/ports/gcc/port.script
new file mode 100644
index 0000000..223efe5
--- /dev/null
+++ b/ports/gcc/port.script
@@ -0,0 +1,386 @@
+#import "util/get_source.script" get_source;
+
+// Persistent variables:
+bool runningMakefiles #persist;
+
+// Options:
+str gccVersion #option;
+str binutilsVersion #option;
+str gmpVersion #option;
+str mpfrVersion #option;
+str mpcVersion #option;
+str targetName #option;
+str toolchainPrefix #option;
+int processorCount #option;
+bool skipYesChecks #option;
+bool buildCross #option;
+
+bool ConsoleGetYes() {
+ if skipYesChecks { return true; }
+ str input = ConsoleGetLine();
+ return input == "yes" || input == "y";
+}
+
+void Start() {
+ if buildCross {
+ // Print instructions.
+ PrintStdErr("To build Essence, you need a cross compiler. This will be built for you automatically.\n");
+ PrintStdErr("- You need to be connected to the internet. ~100MB will be downloaded.\n");
+ PrintStdErr("- You need ~3GB of drive space available.\n");
+ PrintStdErr("- You need ~8GB of RAM available.\n");
+ PrintStdErr("- This should take ~20 minutes on a modern computer.\n");
+ PrintStdErr("- This does *not* require root permissions.\n");
+ PrintStdErr("- You must fully update your system before building.\n");
+ PrintStdErr("Enter 'yes' to continue.\n");
+ assert ConsoleGetYes();
+ }
+
+ // Make sure we're not running as root.
+ assert StringTrim(SystemShellEvaluate("whoami")) != "root";
+
+ // Set default values for options.
+ if gccVersion == "" gccVersion = "11.1.0";
+ if binutilsVersion == "" binutilsVersion = "2.36.1";
+ if gmpVersion == "" gmpVersion = "6.2.1";
+ if mpfrVersion == "" mpfrVersion = "4.1.0";
+ if mpcVersion == "" mpcVersion = "1.2.1";
+ if targetName == "" targetName = "x86_64";
+ if toolchainPrefix == "" toolchainPrefix = "x86_64-essence";
+
+ // Get the number of processors to compile with.
+ if processorCount == 0 {
+ processorCount = SystemGetProcessorCount();
+ if processorCount < 1 processorCount = 1;
+ if processorCount > 16 processorCount = 16;
+ }
+
+ // Create folders.
+ assert PathCreateDirectory("bin");
+ assert PathCreateDirectory("root");
+ assert PathCreateDirectory("root/Essence");
+ assert PathCreateDirectory("root/Applications");
+ assert PathCreateDirectory("root/Applications/POSIX");
+ assert PathCreateDirectory("root/Applications/POSIX/bin");
+ assert PathCreateDirectory("root/Applications/POSIX/include");
+ assert PathCreateDirectory("root/Applications/POSIX/lib");
+
+ // Load the persistent variables.
+ assert PersistRead("bin/build_gcc_state.dat");
+
+ // Get the directories.
+ str sourceTree = PathGetDefaultPrefix();
+ str crossDirectory = sourceTree + "/cross";
+ str rootDirectory = sourceTree + "/root";
+ str compilerPath = crossDirectory + "/bin";
+
+ if buildCross {
+ // Modify the path.
+ str path = compilerPath + ":" + SystemGetEnvironmentVariable("PATH");
+ SystemSetEnvironmentVariable("PATH", path);
+ assert !StringContains(path, "::");
+ assert SystemGetEnvironmentVariable("PATH") == path;
+
+ // Get the brew library path if we're running on Darwin.
+ str hostPlatform = StringTrim(SystemShellEvaluate("uname"));
+ str libraryPath = "";
+ if hostPlatform == "Darwin" libraryPath = "-L" + SystemShellEvaluate("brew --prefix") + "/lib";
+
+ // Check all the needed tools are available.
+ assert SystemShellExecute("which g++");
+ assert SystemShellExecute("which make");
+ assert SystemShellExecute("which bison");
+ assert SystemShellExecute("which flex");
+ assert SystemShellExecute("which curl");
+ assert SystemShellExecute("which nasm");
+ assert SystemShellExecute("which ctags");
+ assert SystemShellExecute("which xz");
+ assert SystemShellExecute("which gzip");
+ assert SystemShellExecute("which tar");
+ assert SystemShellExecute("which grep");
+ assert SystemShellExecute("which sed");
+ assert SystemShellExecute("which awk");
+
+ // Check all the needed libraries are available.
+ assert FileWriteAll("bin/test.c", "void main() {}");
+ assert SystemShellExecute("gcc %libraryPath% -lmpc bin/test.c -o bin/test"); // If this fails, install mpc/libmpc/libmpc-dev.
+ assert SystemShellExecute("gcc %libraryPath% -lmpfr bin/test.c -o bin/test"); // If this fails, install mpfr/libmpfr/libmpfr-dev.
+ assert SystemShellExecute("gcc %libraryPath% -lgmp bin/test.c -o bin/test"); // If this fails, install gmp/libgmp/libgmp-dev.
+ }
+
+ // Ask the user if they want to resume an incomplete build.
+ bool resumeBuild = false;
+ if runningMakefiles {
+ PrintStdErr("The build system has detected a build was started, but was not completed.\n");
+ PrintStdErr("Enter 'yes' to attempt to resume this build.\n");
+ resumeBuild = ConsoleGetYes();
+ runningMakefiles = false;
+ }
+
+ if !resumeBuild {
+ if buildCross {
+ assert PathDeleteRecursively("cross");
+ }
+
+ // Cleanup.
+ assert PathDeleteRecursively("bin/build-binutils");
+ assert PathDeleteRecursively("bin/build-gcc");
+ assert PathDeleteRecursively("bin/build-mpfr");
+ assert PathDeleteRecursively("bin/build-mpc");
+ assert PathDeleteRecursively("bin/build-gmp");
+ assert PathDeleteRecursively("bin/binutils-src");
+ assert PathDeleteRecursively("bin/gcc-src");
+ assert PathDeleteRecursively("bin/mpfr-src");
+ assert PathDeleteRecursively("bin/mpc-src");
+ assert PathDeleteRecursively("bin/gmp-src");
+
+ // Create folders.
+ assert PathCreateDirectory("bin/build-binutils");
+ assert PathCreateDirectory("bin/build-gcc");
+ assert PathCreateDirectory("bin/build-mpc");
+ assert PathCreateDirectory("bin/build-mpfr");
+ assert PathCreateDirectory("bin/build-gmp");
+
+ if buildCross {
+ // Copy the C standard library headers to their destination.
+ assert SystemShellExecute("ports/musl/build.sh %targetName%");
+ }
+
+ // Download the sources.
+ get_source.Get("ftp://ftp.gnu.org/gnu/binutils/binutils-%binutilsVersion%.tar.xz", "binutils-%binutilsVersion%",
+ "e81d9edf373f193af428a0f256674aea62a9d74dfe93f65192d4eae030b0f3b0");
+ assert PathMove("bin/source", "bin/binutils-src");
+ get_source.Get("ftp://ftp.gnu.org/gnu/gcc/gcc-%gccVersion%/gcc-%gccVersion%.tar.xz", "gcc-%gccVersion%",
+ "4c4a6fb8a8396059241c2e674b85b351c26a5d678274007f076957afa1cc9ddf");
+ assert PathMove("bin/source", "bin/gcc-src");
+ get_source.Get("ftp://ftp.gnu.org/gnu/gmp/gmp-%gmpVersion%.tar.xz", "gmp-%gmpVersion%",
+ "fd4829912cddd12f84181c3451cc752be224643e87fac497b69edddadc49b4f2");
+ assert PathMove("bin/source", "bin/gmp-src");
+ get_source.Get("ftp://ftp.gnu.org/gnu/mpfr/mpfr-%mpfrVersion%.tar.xz", "mpfr-%mpfrVersion%",
+ "0c98a3f1732ff6ca4ea690552079da9c597872d30e96ec28414ee23c95558a7f");
+ assert PathMove("bin/source", "bin/mpfr-src");
+ get_source.Get("ftp://ftp.gnu.org/gnu/mpc/mpc-%mpcVersion%.tar.gz", "mpc-%mpcVersion%",
+ "17503d2c395dfcf106b622dc142683c1199431d095367c6aacba6eec30340459");
+ assert PathMove("bin/source", "bin/mpc-src");
+
+ // Patch the sources.
+ assert FileCopy("ports/gcc/changes/binutils_bfd_config.bfd", "bin/binutils-src/bfd/config.bfd");
+ assert FileCopy("ports/gcc/changes/binutils_config.sub", "bin/binutils-src/config.sub");
+ assert FileCopy("ports/gcc/changes/binutils_gas_configure.tgt", "bin/binutils-src/gas/configure.tgt");
+ assert FileCopy("ports/gcc/changes/binutils_ld_configure.tgt", "bin/binutils-src/ld/configure.tgt");
+ assert FileCopy("ports/gcc/changes/gcc_config.sub", "bin/gcc-src/config.sub");
+ assert FileCopy("ports/gcc/changes/gcc_fixincludes_mkfixinc.sh", "bin/gcc-src/fixincludes/mkfixinc.sh");
+ assert FileCopy("ports/gcc/changes/gcc_gcc_config_essence.h", "bin/gcc-src/gcc/config/essence.h");
+ assert FileCopy("ports/gcc/changes/gcc_gcc_config_i386_t-x86_64-essence", "bin/gcc-src/gcc/config/i386/t-x86_64-essence");
+ assert FileCopy("ports/gcc/changes/gcc_gcc_config.gcc", "bin/gcc-src/gcc/config.gcc");
+ assert FileCopy("ports/gcc/changes/gcc_gcc_config_host_darwin.c", "bin/gcc-src/gcc/config/host-darwin.c");
+ assert FileCopy("ports/gcc/changes/gcc_libgcc_config.host", "bin/gcc-src/libgcc/config.host");
+ assert FileCopy("ports/gcc/changes/gcc_libstdc++-v3_configure", "bin/gcc-src/libstdc++-v3/configure");
+
+ // Set environment variables to force configure scripts to assume the unrecognised cross-compile target is okay.
+ if !buildCross {
+ SystemSetEnvironmentVariable("ac_cv_func_calloc_0_nonnull", "yes");
+ SystemSetEnvironmentVariable("ac_cv_func_chown_works", "yes");
+ SystemSetEnvironmentVariable("ac_cv_func_getgroups_works", "yes");
+ SystemSetEnvironmentVariable("ac_cv_func_malloc_0_nonnull", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_cbrtl_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_ceil_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_ceilf_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_ceill_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_chown_ctime_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_chown_slash_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_exp2l_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_expm1_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_fcntl_f_dupfd_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_fdopendir_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_floorf_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_fma_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_fmaf_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_fmal_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_fmod_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_fmodf_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_fmodl_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_fpurge_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_futimens_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_futimesat_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_getgroups_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_gettimeofday_clobber", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_hypot_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_hypotf_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_hypotl_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_isfinitel_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_isnanl_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_link_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_linkat_slash", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_log10_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_log10f_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_log1p_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_log1pf_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_log1pl_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_log2_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_log2f_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_log_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_logf_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_lstat_dereferences_slashed_symlink", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_mbrlen_empty_input", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_mbrtowc_empty_input", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_memchr_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_memmem_works_fast", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_mkdir_trailing_dot_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_mkdir_trailing_slash_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_mkfifo_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_mknod_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_modf_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_modff_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_modfl_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_nanosleep", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_open_directory_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_perror_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_printf_directive_a", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_printf_directive_f", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_printf_directive_n", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_printf_enomem", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_printf_flag_zero", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_printf_infinite", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_printf_infinite_long_double", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_printf_sizes_c99", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_pselect_detects_ebadf", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_ptsname_sets_errno", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_readlink_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_realpath_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_remainder_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_remainderf_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_remainderl_iee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_rename_dest_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_rename_link_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_rename_slash_dst_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_rename_slash_src_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_rmdir_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_round_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_roundf_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_select_detects_ebadf", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_setenv_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_signbit", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_signbit_gcc", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_sleep_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_snprintf_directive_n", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_snprintf_retval_c99", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_snprintf_truncation_c99", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_stat_dir_slash", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_stat_file_slash", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_stpncpy", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_strcasestr_linear", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_strchrnul_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_strerror_0_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_strstr_linear", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_strtod_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_svid_putenv", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_symlink_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_tdelete_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_trunc_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_truncf_ieee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_truncl_iee", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_tzset_clobber", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_ungetc_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_unlink_honors_slashes", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_unsetenv_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_usleep_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_utimensat_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_vsnprintf_posix", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_vsnprintf_zerosize_c99", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_vsprintf_posix", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_wcwidth_works", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_working_getdelim", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_working_mkstemp", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_working_mktime", "yes");
+ SystemSetEnvironmentVariable("gl_cv_func_working_strerror", "yes");
+ }
+
+ // Build libraries.
+ if !buildCross {
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-gmp",
+ "../gmp-src/configure --host=%toolchainPrefix% --prefix=\"/Applications/POSIX\" "
+ + "--without-readline CC=%toolchainPrefix%-gcc CXX=%toolchainPrefix%-g++");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-gmp", "make -j %processorCount%");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-gmp", "make DESTDIR=%rootDirectory% install");
+
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-mpfr",
+ "../mpfr-src/configure --host=%toolchainPrefix% --prefix=\"/Applications/POSIX\" "
+ + "CC=%toolchainPrefix%-gcc CXX=%toolchainPrefix%-g++");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-mpfr", "make -j %processorCount%");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-mpfr", "make DESTDIR=%rootDirectory% install");
+
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-mpc",
+ "../mpc-src/configure --host=%toolchainPrefix% --prefix=\"/Applications/POSIX\" "
+ + "CC=%toolchainPrefix%-gcc CXX=%toolchainPrefix%-g++");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-mpc", "make -j %processorCount%");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-mpc", "make DESTDIR=%rootDirectory% install");
+ }
+
+ // Run configure for Binutils and GCC.
+ if !buildCross {
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-binutils",
+ "../binutils-src/configure --host=%toolchainPrefix% --prefix=\"/Applications/POSIX\" "
+ + "--with-local-prefix=\"/Applications/POSIX/local\" --with-build-sysroot=%rootDirectory% "
+ + "--without-isl --disable-nls --disable-werror --without-target-bdw-gc "
+ + "CC=%toolchainPrefix%-gcc CXX=%toolchainPrefix%-g++");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc",
+ "../gcc-src/configure --host=%toolchainPrefix% --target=%toolchainPrefix% --prefix=\"/Applications/POSIX\" "
+ + "--with-local-prefix=\"/Applications/POSIX/local\" --with-build-sysroot=%rootDirectory% "
+ + "--without-isl --disable-nls --disable-werror --without-target-bdw-gc "
+ + "--enable-languages=c,c++ "
+ + "CC=%toolchainPrefix%-gcc CXX=%toolchainPrefix%-g++ LD=%toolchainPrefix%-ld");
+ } else {
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-binutils",
+ "../binutils-src/configure --target=%toolchainPrefix% --prefix=\"%crossDirectory%\" "
+ + "--with-sysroot=\"%rootDirectory%\" --disable-nls --disable-werror");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc",
+ "../gcc-src/configure --target=%toolchainPrefix% --prefix=\"%crossDirectory%\" "
+ + "--enable-languages=c,c++ --with-sysroot=\"%rootDirectory%\" --disable-nls");
+ // Add --without-headers for a x86_64-elf build.
+ }
+ }
+
+ // Run makefiles.
+ runningMakefiles = true;
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-binutils", "make -j %processorCount%");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-binutils", "make install");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make all-gcc -j %processorCount%");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make all-target-libgcc -j %processorCount%");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make install-strip-gcc");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make install-target-libgcc");
+
+ if buildCross {
+ // Modify the mm_malloc.h header.
+ assert FileWriteAll("%crossDirectory%/lib/gcc/%toolchainPrefix%/%gccVersion%/include/mm_malloc.h", "/* removed */\n");
+
+ // Update the build configuration and compile the system.
+ FileWriteAll("bin/build_config.ini", "accepted_license=1\ncompiler_path=%compilerPath%\ncross_compiler_index=11\n");
+ SystemShellExecute("./start.sh c");
+
+ // Build libstdc++.
+ // TODO Waiting on GCC 11.3 to do this for the port. See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100017.
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make all-target-libstdc++-v3 -j %processorCount%");
+ assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make install-target-libstdc++-v3");
+ }
+
+ // Copy license files.
+ assert FileCopy("bin/gcc-src/COPYING", "bin/GCC License.txt");
+ assert FileCopy("bin/binutils-src/COPYING", "bin/Binutils License.txt");
+ assert FileCopy("bin/gmp-src/COPYING", "bin/GMP License.txt");
+ assert FileCopy("bin/mpc-src/COPYING.LESSER", "bin/MPC License.txt");
+ assert FileCopy("bin/mpfr-src/COPYING.LESSER", "bin/MPFR License.txt");
+
+ // Cleanup.
+ runningMakefiles = false;
+ assert PathDeleteRecursively("bin/build-binutils");
+ assert PathDeleteRecursively("bin/build-gcc");
+ assert PathDeleteRecursively("bin/build-mpc");
+ assert PathDeleteRecursively("bin/build-mpfr");
+ assert PathDeleteRecursively("bin/build-gmp");
+ assert PathDeleteRecursively("bin/binutils-src");
+ assert PathDeleteRecursively("bin/gcc-src");
+ assert PathDeleteRecursively("bin/mpc-src");
+ assert PathDeleteRecursively("bin/mpfr-src");
+ assert PathDeleteRecursively("bin/gmp-src");
+ PrintStdErrHighlight("Build succeeded.\n");
+}
diff --git a/ports/gcc/port.sh b/ports/gcc/port.sh
deleted file mode 100755
index 794a041..0000000
--- a/ports/gcc/port.sh
+++ /dev/null
@@ -1,208 +0,0 @@
-set -ex
-
-SYSROOT=`realpath root`
-
-BINUTILS_VERSION=2.36.1
-GCC_VERSION=11.1.0
-GMP_VERSION=6.2.1
-MPFR_VERSION=4.1.0
-MPC_VERSION=1.2.1
-
-rm -rf bin/gcc-src bin/binutils-src bin/mpc-src bin/gmp-src bin/mpfr-src
-bin/script util/get_source.script checksum=e81d9edf373f193af428a0f256674aea62a9d74dfe93f65192d4eae030b0f3b0 directoryName=binutils-$BINUTILS_VERSION url=ftp://ftp.gnu.org/gnu/binutils/binutils-$BINUTILS_VERSION.tar.xz
-mv bin/source bin/binutils-src
-bin/script util/get_source.script checksum=4c4a6fb8a8396059241c2e674b85b351c26a5d678274007f076957afa1cc9ddf directoryName=gcc-$GCC_VERSION url=ftp://ftp.gnu.org/gnu/gcc/gcc-$GCC_VERSION/gcc-$GCC_VERSION.tar.xz
-mv bin/source bin/gcc-src
-bin/script util/get_source.script checksum=fd4829912cddd12f84181c3451cc752be224643e87fac497b69edddadc49b4f2 directoryName=gmp-$GMP_VERSION url=ftp://ftp.gnu.org/gnu/gmp/gmp-$GMP_VERSION.tar.xz
-mv bin/source bin/gmp-src
-bin/script util/get_source.script checksum=0c98a3f1732ff6ca4ea690552079da9c597872d30e96ec28414ee23c95558a7f directoryName=mpfr-$MPFR_VERSION url=ftp://ftp.gnu.org/gnu/mpfr/mpfr-$MPFR_VERSION.tar.xz
-mv bin/source bin/mpfr-src
-bin/script util/get_source.script checksum=17503d2c395dfcf106b622dc142683c1199431d095367c6aacba6eec30340459 directoryName=mpc-$MPC_VERSION url=ftp://ftp.gnu.org/gnu/mpc/mpc-$MPC_VERSION.tar.gz
-mv bin/source bin/mpc-src
-
-cp ports/gcc/changes/binutils_bfd_config.bfd bin/binutils-src/bfd/config.bfd
-cp ports/gcc/changes/binutils_config.sub bin/binutils-src/config.sub
-cp ports/gcc/changes/binutils_gas_configure.tgt bin/binutils-src/gas/configure.tgt
-cp ports/gcc/changes/binutils_ld_configure.tgt bin/binutils-src/ld/configure.tgt
-
-cp ports/gcc/changes/gcc_config.sub bin/gcc-src/config.sub
-cp ports/gcc/changes/gcc_fixincludes_mkfixinc.sh bin/gcc-src/fixincludes/mkfixinc.sh
-cp ports/gcc/changes/gcc_gcc_config_essence.h bin/gcc-src/gcc/config/essence.h
-cp ports/gcc/changes/gcc_gcc_config_i386_t-x86_64-essence bin/gcc-src/gcc/config/i386/t-x86_64-essence
-cp ports/gcc/changes/gcc_gcc_config.gcc bin/gcc-src/gcc/config.gcc
-cp ports/gcc/changes/gcc_gcc_config_host_darwin.c bin/gcc-src/gcc/config/host-darwin.c
-cp ports/gcc/changes/gcc_libgcc_config.host bin/gcc-src/libgcc/config.host
-cp ports/gcc/changes/gcc_libstdc++-v3_configure bin/gcc-src/libstdc++-v3/configure
-
-if [ "$1" = "download-only" ]; then
- exit 0
-fi
-
-export ac_cv_func_calloc_0_nonnull="yes"
-export ac_cv_func_chown_works="yes"
-export ac_cv_func_getgroups_works="yes"
-export ac_cv_func_malloc_0_nonnull="yes"
-export gl_cv_func_cbrtl_ieee="yes"
-export gl_cv_func_ceil_ieee="yes"
-export gl_cv_func_ceilf_ieee="yes"
-export gl_cv_func_ceill_ieee="yes"
-export gl_cv_func_chown_ctime_works="yes"
-export gl_cv_func_chown_slash_works="yes"
-export gl_cv_func_exp2l_ieee="yes"
-export gl_cv_func_expm1_ieee="yes"
-export gl_cv_func_fcntl_f_dupfd_works="yes"
-export gl_cv_func_fdopendir_works="yes"
-export gl_cv_func_floorf_ieee="yes"
-export gl_cv_func_fma_works="yes"
-export gl_cv_func_fmaf_works="yes"
-export gl_cv_func_fmal_works="yes"
-export gl_cv_func_fmod_ieee="yes"
-export gl_cv_func_fmodf_ieee="yes"
-export gl_cv_func_fmodl_ieee="yes"
-export gl_cv_func_fpurge_works="yes"
-export gl_cv_func_futimens_works="yes"
-export gl_cv_func_futimesat_works="yes"
-export gl_cv_func_getgroups_works="yes"
-export gl_cv_func_gettimeofday_clobber="yes"
-export gl_cv_func_hypot_ieee="yes"
-export gl_cv_func_hypotf_ieee="yes"
-export gl_cv_func_hypotl_ieee="yes"
-export gl_cv_func_isfinitel_works="yes"
-export gl_cv_func_isnanl_works="yes"
-export gl_cv_func_link_works="yes"
-export gl_cv_func_linkat_slash="yes"
-export gl_cv_func_log10_ieee="yes"
-export gl_cv_func_log10f_ieee="yes"
-export gl_cv_func_log1p_ieee="yes"
-export gl_cv_func_log1pf_ieee="yes"
-export gl_cv_func_log1pl_ieee="yes"
-export gl_cv_func_log2_ieee="yes"
-export gl_cv_func_log2f_ieee="yes"
-export gl_cv_func_log_ieee="yes"
-export gl_cv_func_logf_ieee="yes"
-export gl_cv_func_lstat_dereferences_slashed_symlink="yes"
-export gl_cv_func_mbrlen_empty_input="yes"
-export gl_cv_func_mbrtowc_empty_input="yes"
-export gl_cv_func_memchr_works="yes"
-export gl_cv_func_memmem_works_fast="yes"
-export gl_cv_func_mkdir_trailing_dot_works="yes"
-export gl_cv_func_mkdir_trailing_slash_works="yes"
-export gl_cv_func_mkfifo_works="yes"
-export gl_cv_func_mknod_works="yes"
-export gl_cv_func_modf_ieee="yes"
-export gl_cv_func_modff_ieee="yes"
-export gl_cv_func_modfl_ieee="yes"
-export gl_cv_func_nanosleep="yes"
-export gl_cv_func_open_directory_works="yes"
-export gl_cv_func_perror_works="yes"
-export gl_cv_func_printf_directive_a="yes"
-export gl_cv_func_printf_directive_f="yes"
-export gl_cv_func_printf_directive_n="yes"
-export gl_cv_func_printf_enomem="yes"
-export gl_cv_func_printf_flag_zero="yes"
-export gl_cv_func_printf_infinite="yes"
-export gl_cv_func_printf_infinite_long_double="yes"
-export gl_cv_func_printf_sizes_c99="yes"
-export gl_cv_func_pselect_detects_ebadf="yes"
-export gl_cv_func_ptsname_sets_errno="yes"
-export gl_cv_func_readlink_works="yes"
-export gl_cv_func_realpath_works="yes"
-export gl_cv_func_remainder_ieee="yes"
-export gl_cv_func_remainderf_ieee="yes"
-export gl_cv_func_remainderl_iee="yes"
-export gl_cv_func_rename_dest_works="yes"
-export gl_cv_func_rename_link_works="yes"
-export gl_cv_func_rename_slash_dst_works="yes"
-export gl_cv_func_rename_slash_src_works="yes"
-export gl_cv_func_rmdir_works="yes"
-export gl_cv_func_round_ieee="yes"
-export gl_cv_func_roundf_ieee="yes"
-export gl_cv_func_select_detects_ebadf="yes"
-export gl_cv_func_setenv_works="yes"
-export gl_cv_func_signbit="yes"
-export gl_cv_func_signbit_gcc="yes"
-export gl_cv_func_sleep_works="yes"
-export gl_cv_func_snprintf_directive_n="yes"
-export gl_cv_func_snprintf_retval_c99="yes"
-export gl_cv_func_snprintf_truncation_c99="yes"
-export gl_cv_func_stat_dir_slash="yes"
-export gl_cv_func_stat_file_slash="yes"
-export gl_cv_func_stpncpy="yes"
-export gl_cv_func_strcasestr_linear="yes"
-export gl_cv_func_strchrnul_works="yes"
-export gl_cv_func_strerror_0_works="yes"
-export gl_cv_func_strstr_linear="yes"
-export gl_cv_func_strtod_works="yes"
-export gl_cv_func_svid_putenv="yes"
-export gl_cv_func_symlink_works="yes"
-export gl_cv_func_tdelete_works="yes"
-export gl_cv_func_trunc_ieee="yes"
-export gl_cv_func_truncf_ieee="yes"
-export gl_cv_func_truncl_iee="yes"
-export gl_cv_func_tzset_clobber="yes"
-export gl_cv_func_ungetc_works="yes"
-export gl_cv_func_unlink_honors_slashes="yes"
-export gl_cv_func_unsetenv_works="yes"
-export gl_cv_func_usleep_works="yes"
-export gl_cv_func_utimensat_works="yes"
-export gl_cv_func_vsnprintf_posix="yes"
-export gl_cv_func_vsnprintf_zerosize_c99="yes"
-export gl_cv_func_vsprintf_posix="yes"
-export gl_cv_func_wcwidth_works="yes"
-export gl_cv_func_working_getdelim="yes"
-export gl_cv_func_working_mkstemp="yes"
-export gl_cv_func_working_mktime="yes"
-export gl_cv_func_working_strerror="yes"
-
-mkdir bin/build-gmp
-cd bin/build-gmp
-../gmp-src/configure --host=x86_64-essence --prefix=/Applications/POSIX --without-readline CC=x86_64-essence-gcc CXX=x86_64-essence-g++
-make -j`nproc`
-make DESTDIR=$SYSROOT install
-cd ../..
-rm -rf bin/build-gmp
-
-mkdir bin/build-mpfr
-cd bin/build-mpfr
-../mpfr-src/configure --host=x86_64-essence --prefix=/Applications/POSIX CC=x86_64-essence-gcc CXX=x86_64-essence-g++
-make -j`nproc`
-make DESTDIR=$SYSROOT install
-cd ../..
-rm -rf bin/build-mpfr
-
-mkdir bin/build-mpc
-cd bin/build-mpc
-../mpc-src/configure --host=x86_64-essence --prefix=/Applications/POSIX CC=x86_64-essence-gcc CXX=x86_64-essence-g++
-make -j`nproc`
-make DESTDIR=$SYSROOT install
-cd ../..
-rm -rf bin/build-mpc
-
-mkdir bin/build-binutils
-cd bin/build-binutils
-../binutils-src/configure --host=x86_64-essence --target=x86_64-essence --prefix=/Applications/POSIX --with-local-prefix=/Applications/POSIX/local --with-build-sysroot=$SYSROOT --without-isl --disable-nls --disable-werror --without-target-bdw-gc CC=x86_64-essence-gcc CXX=x86_64-essence-g++
-make -j`nproc`
-make DESTDIR=$SYSROOT install
-cd ../..
-rm -rf bin/build-binutils
-
-mkdir bin/build-gcc
-cd bin/build-gcc
-../gcc-src/configure --host=x86_64-essence --target=x86_64-essence --prefix=/Applications/POSIX --with-local-prefix=/Applications/POSIX/local --with-build-sysroot=$SYSROOT --without-isl --disable-nls --disable-werror --without-target-bdw-gc --enable-languages=c,c++ CC=x86_64-essence-gcc CXX=x86_64-essence-g++ LD=x86_64-essence-ld
-make all-gcc -j`nproc`
-make all-target-libgcc -j`nproc`
-make DESTDIR=$SYSROOT install-strip-gcc
-make DESTDIR=$SYSROOT install-target-libgcc
-# TODO Waiting on GCC 11.3, see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100017
-# make all-target-libstdc++-v3
-# make DESTDIR=$SYSROOT install-target-libstdc++-v3
-cd ../..
-rm -rf bin/build-gcc
-
-cp bin/gcc-src/COPYING bin/GCC\ License.txt
-cp bin/binutils-src/COPYING bin/Binutils\ License.txt
-cp bin/gmp-src/COPYING bin/GMP\ License.txt
-cp bin/mpc-src/COPYING.LESSER bin/MPC\ License.txt
-cp bin/mpfr-src/COPYING.LESSER bin/MPFR\ License.txt
-
-rm -rf bin/gcc-src bin/binutils-src bin/mpc-src bin/gmp-src bin/mpfr-src
diff --git a/util/build.c b/util/build.c
index 02e81b0..1db36b9 100644
--- a/util/build.c
+++ b/util/build.c
@@ -1139,7 +1139,7 @@ void DoCommand(const char *l) {
LoadOptions();
Compile(COMPILE_FOR_EMULATOR, atoi(GetOptionString("Emulator.PrimaryDriveMB")), NULL);
} else if (0 == strcmp(l, "build-cross")) {
- CallSystem("bin/script util/build_gcc.script");
+ CallSystem("bin/script ports/gcc/port.script buildCross=true");
printf("Please restart the build system.\n");
exit(0);
} else if (0 == strcmp(l, "build-utilities") || 0 == strcmp(l, "u")) {
@@ -1318,6 +1318,8 @@ void DoCommand(const char *l) {
while ((entry = readdir(directory))) {
fprintf(stderr, "build-optional-ports: Calling \"ports/%s/port.sh\"...\n", entry->d_name);
CallSystemF("ports/%s/port.sh", entry->d_name);
+ fprintf(stderr, "build-optional-ports: Calling \"bin/script ports/%s/port.script\"...\n", entry->d_name);
+ CallSystemF("bin/script ports/%s/port.script", entry->d_name);
}
closedir(directory);
@@ -1435,6 +1437,7 @@ void DoCommand(const char *l) {
} else if (0 == strcmp(l, "build-port") || 0 == memcmp(l, "build-port ", 11)) {
bool alreadyNamedPort = l[10] == ' ';
char *l2 = NULL;
+ char buffer[4096];
if (!alreadyNamedPort) {
printf("\nAvailable ports:\n");
@@ -1442,14 +1445,13 @@ void DoCommand(const char *l) {
struct dirent *entry;
while ((entry = readdir(directory))) {
- char buffer[4096];
snprintf(buffer, sizeof(buffer), "ports/%s/port.sh", entry->d_name);
FILE *f = fopen(buffer, "rb");
+ snprintf(buffer, sizeof(buffer), "ports/%s/port.script", entry->d_name);
+ FILE *g = fopen(buffer, "rb");
- if (f) {
- printf("\t%s\n", entry->d_name);
- fclose(f);
- }
+ if (f) { printf("\t%s\n", entry->d_name); fclose(f); }
+ if (g) { printf("\t%s\n", entry->d_name); fclose(g); }
}
closedir(directory);
@@ -1469,7 +1471,13 @@ void DoCommand(const char *l) {
l2 = (char *) l + 11;
}
- int status = CallSystemF("ports/%s/port.sh", l2);
+ snprintf(buffer, sizeof(buffer), "ports/%s/port.sh", l2);
+ FILE *f = fopen(buffer, "rb");
+ if (f) fclose(f);
+
+ int status;
+ if (f) status = CallSystemF("ports/%s/port.sh", l2);
+ else status = CallSystemF("bin/script ports/%s/port.script", l2);
if (!alreadyNamedPort) {
free(l2);
@@ -1536,9 +1544,9 @@ void DoCommand(const char *l) {
AddCompilerToPath();
#else
if (automatedBuild) {
- CallSystem("bin/script util/build_gcc.script skipYesChecks=true");
+ CallSystem("bin/script ports/gcc/port.script buildCross=true skipYesChecks=true");
} else {
- CallSystem("bin/script util/build_gcc.script");
+ CallSystem("bin/script ports/gcc/port.script buildCross=true");
}
exit(0);
diff --git a/util/build_gcc.script b/util/build_gcc.script
deleted file mode 100644
index e14fda8..0000000
--- a/util/build_gcc.script
+++ /dev/null
@@ -1,186 +0,0 @@
-#import "util/get_source.script" get_source;
-
-// Persistent variables:
-bool runningMakefiles #persist;
-
-// Options:
-str gccVersion #option;
-str binutilsVersion #option;
-str targetName #option;
-str toolchainPrefix #option;
-int processorCount #option;
-bool skipYesChecks #option;
-
-bool ConsoleGetYes() {
- if skipYesChecks { return true; }
- str input = ConsoleGetLine();
- return input == "yes" || input == "y";
-}
-
-void Start() {
- // Set default values for options.
- if gccVersion == "" gccVersion = "11.1.0";
- if binutilsVersion == "" binutilsVersion = "2.36.1";
- if targetName == "" targetName = "x86_64";
- if toolchainPrefix == "" toolchainPrefix = "x86_64-essence";
-
- // Get the number of processors to compile with.
- if processorCount == 0 {
- processorCount = SystemGetProcessorCount();
- if processorCount < 1 processorCount = 1;
- if processorCount > 16 processorCount = 16;
- }
-
- // Print instructions.
- PrintStdErr("To build Essence, you need a cross compiler. This will be built for you automatically.\n");
- PrintStdErr("- You need to be connected to the internet. ~100MB will be downloaded.\n");
- PrintStdErr("- You need ~3GB of drive space available.\n");
- PrintStdErr("- You need ~8GB of RAM available.\n");
- PrintStdErr("- This should take ~20 minutes on a modern computer.\n");
- PrintStdErr("- This does *not* require root permissions.\n");
- PrintStdErr("- You must fully update your system before building.\n");
- PrintStdErr("Enter 'yes' to continue.\n");
- assert ConsoleGetYes();
-
- // Create folders.
- assert PathCreateDirectory("bin");
- assert PathCreateDirectory("root");
- assert PathCreateDirectory("root/Essence");
- assert PathCreateDirectory("root/Applications");
- assert PathCreateDirectory("root/Applications/POSIX");
- assert PathCreateDirectory("root/Applications/POSIX/bin");
- assert PathCreateDirectory("root/Applications/POSIX/include");
- assert PathCreateDirectory("root/Applications/POSIX/lib");
-
- // Load the persistent variables.
- assert PersistRead("bin/build_gcc_state.dat");
-
- // Get the directories.
- str sourceTree = PathGetDefaultPrefix();
- str crossDirectory = sourceTree + "/cross";
- str rootDirectory = sourceTree + "/root";
- str compilerPath = crossDirectory + "/bin";
-
- // Modify the path.
- str path = compilerPath + ":" + SystemGetEnvironmentVariable("PATH");
- SystemSetEnvironmentVariable("PATH", path);
- assert !StringContains(path, "::");
- assert SystemGetEnvironmentVariable("PATH") == path;
-
- // Get the brew library path if we're running on Darwin.
- str hostPlatform = StringTrim(SystemShellEvaluate("uname"));
- str libraryPath = "";
- if hostPlatform == "Darwin" libraryPath = "-L" + SystemShellEvaluate("brew --prefix") + "/lib";
-
- // Make sure we're not running as root.
- assert StringTrim(SystemShellEvaluate("whoami")) != "root";
-
- // Check all the needed tools are available.
- assert SystemShellExecute("which g++");
- assert SystemShellExecute("which make");
- assert SystemShellExecute("which bison");
- assert SystemShellExecute("which flex");
- assert SystemShellExecute("which curl");
- assert SystemShellExecute("which nasm");
- assert SystemShellExecute("which ctags");
- assert SystemShellExecute("which xz");
- assert SystemShellExecute("which gzip");
- assert SystemShellExecute("which tar");
- assert SystemShellExecute("which grep");
- assert SystemShellExecute("which sed");
- assert SystemShellExecute("which awk");
-
- // Check all the needed libraries are available.
- assert FileWriteAll("bin/test.c", "void main() {}");
- assert SystemShellExecute("gcc %libraryPath% -lmpc bin/test.c -o bin/test"); // If this fails, install mpc/libmpc/libmpc-dev.
- assert SystemShellExecute("gcc %libraryPath% -lmpfr bin/test.c -o bin/test"); // If this fails, install mpfr/libmpfr/libmpfr-dev.
- assert SystemShellExecute("gcc %libraryPath% -lgmp bin/test.c -o bin/test"); // If this fails, install gmp/libgmp/libgmp-dev.
-
- // Ask the user if they want to resume an incomplete build.
- bool resumeBuild = false;
- if runningMakefiles {
- PrintStdErr("The build system has detected a build was started, but was not completed.\n");
- PrintStdErr("Enter 'yes' to attempt to resume this build.\n");
- resumeBuild = ConsoleGetYes();
- runningMakefiles = false;
- }
-
- if !resumeBuild {
- // Cleanup.
- assert PathDeleteRecursively("cross");
- assert PathDeleteRecursively("bin/build-binutils");
- assert PathDeleteRecursively("bin/build-gcc");
- assert PathDeleteRecursively("bin/binutils-src");
- assert PathDeleteRecursively("bin/gcc-src");
-
- // Create folders.
- assert PathCreateDirectory("bin/build-binutils");
- assert PathCreateDirectory("bin/build-gcc");
-
- // Copy the C standard library headers to their destination.
- assert SystemShellExecute("ports/musl/build.sh %targetName%");
-
- // Download the sources.
- get_source.Get("ftp://ftp.gnu.org/gnu/binutils/binutils-%binutilsVersion%.tar.xz", "binutils-%binutilsVersion%",
- "e81d9edf373f193af428a0f256674aea62a9d74dfe93f65192d4eae030b0f3b0");
- assert PathMove("bin/source", "bin/binutils-src");
- get_source.Get("ftp://ftp.gnu.org/gnu/gcc/gcc-%gccVersion%/gcc-%gccVersion%.tar.xz", "gcc-%gccVersion%",
- "4c4a6fb8a8396059241c2e674b85b351c26a5d678274007f076957afa1cc9ddf");
- assert PathMove("bin/source", "bin/gcc-src");
-
- // Patch the sources.
- assert FileCopy("ports/gcc/changes/binutils_bfd_config.bfd", "bin/binutils-src/bfd/config.bfd");
- assert FileCopy("ports/gcc/changes/binutils_config.sub", "bin/binutils-src/config.sub");
- assert FileCopy("ports/gcc/changes/binutils_gas_configure.tgt", "bin/binutils-src/gas/configure.tgt");
- assert FileCopy("ports/gcc/changes/binutils_ld_configure.tgt", "bin/binutils-src/ld/configure.tgt");
- assert FileCopy("ports/gcc/changes/gcc_config.sub", "bin/gcc-src/config.sub");
- assert FileCopy("ports/gcc/changes/gcc_fixincludes_mkfixinc.sh", "bin/gcc-src/fixincludes/mkfixinc.sh");
- assert FileCopy("ports/gcc/changes/gcc_gcc_config_essence.h", "bin/gcc-src/gcc/config/essence.h");
- assert FileCopy("ports/gcc/changes/gcc_gcc_config_i386_t-x86_64-essence", "bin/gcc-src/gcc/config/i386/t-x86_64-essence");
- assert FileCopy("ports/gcc/changes/gcc_gcc_config.gcc", "bin/gcc-src/gcc/config.gcc");
- assert FileCopy("ports/gcc/changes/gcc_gcc_config_host_darwin.c", "bin/gcc-src/gcc/config/host-darwin.c");
- assert FileCopy("ports/gcc/changes/gcc_libgcc_config.host", "bin/gcc-src/libgcc/config.host");
- assert FileCopy("ports/gcc/changes/gcc_libstdc++-v3_configure", "bin/gcc-src/libstdc++-v3/configure");
-
- // Run configure.
- assert SystemShellExecuteWithWorkingDirectory("bin/build-binutils",
- "../binutils-src/configure --target=%toolchainPrefix% --prefix=\"%crossDirectory%\" "
- + "--with-sysroot=\"%rootDirectory%\" --disable-nls --disable-werror");
- assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc",
- "../gcc-src/configure --target=%toolchainPrefix% --prefix=\"%crossDirectory%\" "
- + "--enable-languages=c,c++ --with-sysroot=\"%rootDirectory%\" --disable-nls");
- // Add --without-headers for a x86_64-elf build.
- }
-
- // Run makefiles.
- runningMakefiles = true;
- assert SystemShellExecuteWithWorkingDirectory("bin/build-binutils", "make -j %processorCount%");
- assert SystemShellExecuteWithWorkingDirectory("bin/build-binutils", "make install");
- assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make all-gcc -j %processorCount%");
- assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make all-target-libgcc -j %processorCount%");
- assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make install-gcc");
- assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make install-target-libgcc");
-
- // Remove debugging symbols.
- SystemShellExecute("strip %crossDirectory%/bin/*");
- SystemShellExecute("strip %crossDirectory%/libexec/gcc/%toolchainPrefix%/%gccVersion%/*");
-
- // Modify the mm_malloc.h header.
- assert FileWriteAll("%crossDirectory%/lib/gcc/%toolchainPrefix%/%gccVersion%/include/mm_malloc.h", "/* removed */\n");
-
- // Update the build configuration and compile the system.
- FileWriteAll("bin/build_config.ini", "accepted_license=1\ncompiler_path=%compilerPath%\ncross_compiler_index=11\n");
- SystemShellExecute("./start.sh c");
-
- // Build libstdc++.
- assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make all-target-libstdc++-v3 -j %processorCount%");
- assert SystemShellExecuteWithWorkingDirectory("bin/build-gcc", "make install-target-libstdc++-v3");
-
- // Cleanup.
- runningMakefiles = false;
- assert PathDeleteRecursively("bin/build-binutils");
- assert PathDeleteRecursively("bin/build-gcc");
- assert PathDeleteRecursively("bin/binutils-src");
- assert PathDeleteRecursively("bin/gcc-src");
- PrintStdErrHighlight("Build succeeded.\n");
-}
diff --git a/util/script.c b/util/script.c
index 7870956..ed88235 100644
--- a/util/script.c
+++ b/util/script.c
@@ -1548,7 +1548,7 @@ bool ScopeAddEntry(Tokenizer *tokenizer, Scope *scope, Node *node) {
}
void ASTFreeScopes(Node *node) {
- if (node->scope) {
+ if (node && node->scope) {
node->scope->entries = AllocateResize(node->scope->entries, 0);
Node *child = node->firstChild;