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| author | Marius Bakke <mbakke@fastmail.com> | 2018-08-01 23:19:28 +0200 |
|---|---|---|
| committer | Marius Bakke <mbakke@fastmail.com> | 2018-08-25 16:23:36 +0200 |
| commit | 1aef659e86242020c7ec813e9a1f6ad35431de9d (patch) | |
| tree | c7982b06c52ec16b89edc51d367ef428eef6c1bc /gnu/packages/patches | |
| parent | e13b547407b0db6c0f8205154ea43d6f99e8b186 (diff) | |
| download | guix-1aef659e86242020c7ec813e9a1f6ad35431de9d.tar.gz | |
gnu: gcc: Fix build with glibc >= 2.28.
* gnu/packages/patches/gcc-libsanitizer-ustat.patch: New file. * gnu/local.mk (dist_patch_DATA): Register it. * gnu/packages/gcc.scm (gcc-5)[source](patches): Add it.
Diffstat (limited to 'gnu/packages/patches')
| -rw-r--r-- | gnu/packages/patches/gcc-libsanitizer-ustat.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gnu/packages/patches/gcc-libsanitizer-ustat.patch b/gnu/packages/patches/gcc-libsanitizer-ustat.patch new file mode 100644 index 0000000000..a4e0c6affa --- /dev/null +++ b/gnu/packages/patches/gcc-libsanitizer-ustat.patch @@ -0,0 +1,41 @@ +Remove use of deprecated ustat interface in glibc 2.28: + +https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85835 + +Taken from upstream: + +https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=260684 + +diff --git a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc +index 858bb2184505..de18e56d11cf 100644 +--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc ++++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc +@@ -157,7 +157,6 @@ typedef struct user_fpregs elf_fpregset_t; + # include <sys/procfs.h> + #endif + #include <sys/user.h> +-#include <sys/ustat.h> + #include <linux/cyclades.h> + #include <linux/if_eql.h> + #include <linux/if_plip.h> +@@ -250,7 +249,19 @@ namespace __sanitizer { + #endif // SANITIZER_LINUX || SANITIZER_FREEBSD + + #if SANITIZER_LINUX && !SANITIZER_ANDROID +- unsigned struct_ustat_sz = sizeof(struct ustat); ++ // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which ++ // has been removed from glibc 2.28. ++#if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \ ++ || defined(__powerpc64__) || defined(__arch64__) || defined(__sparcv9) \ ++ || defined(__x86_64__) ++#define SIZEOF_STRUCT_USTAT 32 ++#elif defined(__arm__) || defined(__i386__) || defined(__mips__) \ ++ || defined(__powerpc__) || defined(__s390__) ++#define SIZEOF_STRUCT_USTAT 20 ++#else ++#error Unknown size of struct ustat ++#endif ++ unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT; + unsigned struct_rlimit64_sz = sizeof(struct rlimit64); + unsigned struct_statvfs64_sz = sizeof(struct statvfs64); + #endif // SANITIZER_LINUX && !SANITIZER_ANDROID |