mirror of
https://develop.openfoam.com/Development/ThirdParty-common.git
synced 2025-12-08 06:57:50 +00:00
7aee88cf92
- gcc-4.8.5 : oldest currently supported - gcc-4.9.4 : possibly usable C++11 regex - gcc-6.3.0 : one generation older than gcc-7
88 lines
3.9 KiB
Plaintext
88 lines
3.9 KiB
Plaintext
#
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# Patch for building older gcc versions with gcc-7
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#
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--- gcc-4.9.4/libgcc/config/i386/linux-unwind.h.orig 2014-01-02 23:25:22.000000000 +0100
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+++ gcc-4.9.4/libgcc/config/i386/linux-unwind.h 2018-07-27 10:43:46.021527909 +0200
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@@ -58,7 +58,7 @@
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if (*(unsigned char *)(pc+0) == 0x48
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&& *(unsigned long long *)(pc+1) == RT_SIGRETURN_SYSCALL)
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{
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- struct ucontext *uc_ = context->cfa;
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+ ucontext_t *uc_ = context->cfa;
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/* The void * cast is necessary to avoid an aliasing warning.
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The aliasing warning is correct, but should not be a problem
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because it does not alias anything. */
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@@ -138,7 +138,7 @@
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siginfo_t *pinfo;
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void *puc;
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siginfo_t info;
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- struct ucontext uc;
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+ ucontext_t uc;
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} *rt_ = context->cfa;
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/* The void * cast is necessary to avoid an aliasing warning.
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The aliasing warning is correct, but should not be a problem
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--- gcc-4.9.4/libsanitizer/asan/asan_linux.cc.orig 2013-12-05 10:18:38.000000000 +0100
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+++ gcc-4.9.4/libsanitizer/asan/asan_linux.cc 2018-07-27 11:11:52.085497715 +0200
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@@ -26,6 +26,7 @@
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#include <sys/types.h>
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#include <fcntl.h>
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#include <pthread.h>
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+#include <signal.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <unwind.h>
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--- gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_linux.cc.orig 2013-12-05 10:18:38.000000000 +0100
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+++ gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_linux.cc 2018-07-27 10:43:02.405528690 +0200
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@@ -599,8 +599,7 @@
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return internal_syscall(__NR_prctl, option, arg2, arg3, arg4, arg5);
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}
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-uptr internal_sigaltstack(const struct sigaltstack *ss,
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- struct sigaltstack *oss) {
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+uptr internal_sigaltstack(const void *ss, void *oss) {
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return internal_syscall(__NR_sigaltstack, (uptr)ss, (uptr)oss);
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}
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--- gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_linux.h.orig 2013-12-05 10:18:38.000000000 +0100
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+++ gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_linux.h 2018-07-27 10:42:29.845529273 +0200
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@@ -18,7 +18,6 @@
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#include "sanitizer_platform_limits_posix.h"
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struct link_map; // Opaque type returned by dlopen().
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-struct sigaltstack;
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namespace __sanitizer {
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// Dirent structure for getdents(). Note that this structure is different from
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@@ -28,8 +27,7 @@
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// Syscall wrappers.
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uptr internal_getdents(fd_t fd, struct linux_dirent *dirp, unsigned int count);
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uptr internal_prctl(int option, uptr arg2, uptr arg3, uptr arg4, uptr arg5);
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-uptr internal_sigaltstack(const struct sigaltstack* ss,
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- struct sigaltstack* oss);
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+uptr internal_sigaltstack(const void* ss, void* oss);
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uptr internal_sigaction(int signum, const __sanitizer_kernel_sigaction_t *act,
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__sanitizer_kernel_sigaction_t *oldact);
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uptr internal_sigprocmask(int how, __sanitizer_kernel_sigset_t *set,
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--- gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc.orig 2013-12-05 11:28:59.000000000 +0100
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+++ gcc-4.9.4/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc 2018-07-27 10:41:32.053530308 +0200
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@@ -238,7 +238,7 @@
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// Alternate stack for signal handling.
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InternalScopedBuffer<char> handler_stack_memory(kHandlerStackSize);
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- struct sigaltstack handler_stack;
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+ stack_t handler_stack;
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internal_memset(&handler_stack, 0, sizeof(handler_stack));
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handler_stack.ss_sp = handler_stack_memory.data();
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handler_stack.ss_size = kHandlerStackSize;
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--- gcc-4.9.4/libsanitizer/tsan/tsan_platform_linux.cc.orig 2013-12-05 10:18:38.000000000 +0100
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+++ gcc-4.9.4/libsanitizer/tsan/tsan_platform_linux.cc 2018-07-27 10:40:13.781531710 +0200
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@@ -351,7 +351,7 @@
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// closes within glibc. The code is a pure hack.
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int ExtractResolvFDs(void *state, int *fds, int nfd) {
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int cnt = 0;
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- __res_state *statp = (__res_state*)state;
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+ struct __res_state *statp = (struct __res_state*)state;
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for (int i = 0; i < MAXNS && cnt < nfd; i++) {
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if (statp->_u._ext.nsaddrs[i] && statp->_u._ext.nssocks[i] != -1)
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fds[cnt++] = statp->_u._ext.nssocks[i];
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