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GCC package: allow building gcc-5 on newer Linux (#27386)

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Remove cyclades support so gcc-5 can build against newer glibc
versions (e.g. 2.31).
This commit is contained in:
Glenn Johnson 2022-01-05 16:14:28 -06:00 committed by GitHub
parent 071778b919
commit a43ed9286f
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 85 additions and 0 deletions
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81
var/spack/repos/builtin/packages/gcc/glibc-2.31-libsanitizer-3-gcc-5.patch Normal file
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@ -0,0 +1,81 @@
diff -ru a/libsanitizer/sanitizer_common/sanitizer_common_interceptors_ioctl.inc b/libsanitizer/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
--- a/libsanitizer/sanitizer_common/sanitizer_common_interceptors_ioctl.inc 2014-09-23 17:59:53.000000000 +0000
+++ b/libsanitizer/sanitizer_common/sanitizer_common_interceptors_ioctl.inc 2021-10-30 19:48:38.690007561 +0000
@@ -358,15 +358,6 @@
#if SANITIZER_LINUX && !SANITIZER_ANDROID
// _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE
- _(CYGETDEFTHRESH, WRITE, sizeof(int));
- _(CYGETDEFTIMEOUT, WRITE, sizeof(int));
- _(CYGETMON, WRITE, struct_cyclades_monitor_sz);
- _(CYGETTHRESH, WRITE, sizeof(int));
- _(CYGETTIMEOUT, WRITE, sizeof(int));
- _(CYSETDEFTHRESH, NONE, 0);
- _(CYSETDEFTIMEOUT, NONE, 0);
- _(CYSETTHRESH, NONE, 0);
- _(CYSETTIMEOUT, NONE, 0);
_(EQL_EMANCIPATE, WRITE, struct_ifreq_sz);
_(EQL_ENSLAVE, WRITE, struct_ifreq_sz);
_(EQL_GETMASTRCFG, WRITE, struct_ifreq_sz);
diff -ru a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc 2021-10-30 19:40:51.805824323 +0000
+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc 2021-10-30 19:51:13.640403192 +0000
@@ -143,7 +143,6 @@
#include <sys/statvfs.h>
#include <sys/timex.h>
#include <sys/user.h>
-#include <linux/cyclades.h>
#include <linux/if_eql.h>
#include <linux/if_plip.h>
#include <linux/lp.h>
@@ -392,7 +391,6 @@
#if SANITIZER_LINUX && !SANITIZER_ANDROID
unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct);
- unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor);
#if EV_VERSION > (0x010000)
unsigned struct_input_keymap_entry_sz = sizeof(struct input_keymap_entry);
#else
@@ -759,15 +757,6 @@
#endif // SANITIZER_LINUX || SANITIZER_FREEBSD
#if SANITIZER_LINUX && !SANITIZER_ANDROID
- unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH;
- unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT;
- unsigned IOCTL_CYGETMON = CYGETMON;
- unsigned IOCTL_CYGETTHRESH = CYGETTHRESH;
- unsigned IOCTL_CYGETTIMEOUT = CYGETTIMEOUT;
- unsigned IOCTL_CYSETDEFTHRESH = CYSETDEFTHRESH;
- unsigned IOCTL_CYSETDEFTIMEOUT = CYSETDEFTIMEOUT;
- unsigned IOCTL_CYSETTHRESH = CYSETTHRESH;
- unsigned IOCTL_CYSETTIMEOUT = CYSETTIMEOUT;
unsigned IOCTL_EQL_EMANCIPATE = EQL_EMANCIPATE;
unsigned IOCTL_EQL_ENSLAVE = EQL_ENSLAVE;
unsigned IOCTL_EQL_GETMASTRCFG = EQL_GETMASTRCFG;
diff -ru a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h 2021-10-30 19:40:51.698824053 +0000
+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h 2021-10-30 19:51:39.680469814 +0000
@@ -875,7 +875,6 @@
#if SANITIZER_LINUX && !SANITIZER_ANDROID
extern unsigned struct_ax25_parms_struct_sz;
- extern unsigned struct_cyclades_monitor_sz;
extern unsigned struct_input_keymap_entry_sz;
extern unsigned struct_ipx_config_data_sz;
extern unsigned struct_kbdiacrs_sz;
@@ -1220,15 +1219,6 @@
#endif // SANITIZER_LINUX || SANITIZER_FREEBSD
#if SANITIZER_LINUX && !SANITIZER_ANDROID
- extern unsigned IOCTL_CYGETDEFTHRESH;
- extern unsigned IOCTL_CYGETDEFTIMEOUT;
- extern unsigned IOCTL_CYGETMON;
- extern unsigned IOCTL_CYGETTHRESH;
- extern unsigned IOCTL_CYGETTIMEOUT;
- extern unsigned IOCTL_CYSETDEFTHRESH;
- extern unsigned IOCTL_CYSETDEFTIMEOUT;
- extern unsigned IOCTL_CYSETTHRESH;
- extern unsigned IOCTL_CYSETTIMEOUT;
extern unsigned IOCTL_EQL_EMANCIPATE;
extern unsigned IOCTL_EQL_ENSLAVE;
extern unsigned IOCTL_EQL_GETMASTRCFG;

4
var/spack/repos/builtin/packages/gcc/package.py
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@ -292,6 +292,10 @@ class Gcc(AutotoolsPackage, GNUMirrorPackage):
patch('sys_ustat.h.patch', when='@5.0:6.4,7.0:7.3,8.1')
patch('sys_ustat-4.9.patch', when='@4.9')
# this patch removes cylades support from gcc-5 and allows gcc-5 to be built
# with newer glibc versions.
patch('glibc-2.31-libsanitizer-3-gcc-5.patch', when='@5.3.0:5.5.0')
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95005
patch('zstd.patch', when='@10')