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| author | Ludovic Courtès <ludo@gnu.org> | 2017-06-08 00:26:10 +0200 |
|---|---|---|
| committer | Efraim Flashner <efraim@flashner.co.il> | 2018-01-03 23:06:44 +0200 |
| commit | 8e7ec29df4289a12f56f6f8f997868a048339e4f (patch) | |
| tree | b645307435b3e32b2aa1bd660aee5c690acd5c85 | |
| parent | 7bbc708a4e5849158a6b688da0a0958b275f9eea (diff) | |
| download | patches-8e7ec29df4289a12f56f6f8f997868a048339e4f.tar patches-8e7ec29df4289a12f56f6f8f997868a048339e4f.tar.gz | |
gnu: gcc@4.8: Fix libsanitizer cross-compilation.
This patch is modified from the original patch targeting gcc@5.
* gnu/packages/patches/gcc-asan-missing-include.patch: New file.
* gnu/packages/gcc.scm (gcc@4.8)[source](patches): Add it.
* gnu/local.mk (dist_patch_DATA): Add it.
| -rw-r--r-- | gnu/local.mk | 1 | ||||
| -rw-r--r-- | gnu/packages/gcc.scm | 1 | ||||
| -rw-r--r-- | gnu/packages/patches/gcc-asan-missing-include.patch | 20 |
3 files changed, 22 insertions, 0 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index a9972a356b..289bbad164 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -647,6 +647,7 @@ dist_patch_DATA = \ %D%/packages/patches/gawk-shell.patch \ %D%/packages/patches/gcc-arm-bug-71399.patch \ %D%/packages/patches/gcc-arm-link-spec-fix.patch \ + %D%/packages/patches/gcc-asan-missing-include.patch \ %D%/packages/patches/gcc-cross-environment-variables.patch \ %D%/packages/patches/gcc-fix-texi2pod.patch \ %D%/packages/patches/gcc-libvtv-runpath.patch \ diff --git a/gnu/packages/gcc.scm b/gnu/packages/gcc.scm index f7116bc914..020d2a7138 100644 --- a/gnu/packages/gcc.scm +++ b/gnu/packages/gcc.scm @@ -363,6 +363,7 @@ Go. It also includes runtime support libraries for these languages.") (base32 "08yggr18v373a1ihj0rg2vd6psnic42b518xcgp3r9k81xz1xyr2")) (patches (search-patches "gcc-arm-link-spec-fix.patch" + "gcc-asan-missing-include.patch" "gcc-fix-texi2pod.patch")) (modules '((guix build utils))) ;; This is required for building with glibc-2.26. diff --git a/gnu/packages/patches/gcc-asan-missing-include.patch b/gnu/packages/patches/gcc-asan-missing-include.patch new file mode 100644 index 0000000000..74b10c4a44 --- /dev/null +++ b/gnu/packages/patches/gcc-asan-missing-include.patch @@ -0,0 +1,20 @@ +Add missing include that triggers a build failure on PowerPC: + + ../../../../gcc-5.4.0/libsanitizer/asan/asan_linux.cc: In function ‘bool __asan::AsanInterceptsSignal(int)’: + ../../../../gcc-5.4.0/libsanitizer/asan/asan_linux.cc:222:20: error: ‘SIGSEGV’ was not declared in this scope + return signum == SIGSEGV && common_flags()->handle_segv; + ^ +From <https://patchwork.ozlabs.org/patch/725596/>. + +diff --git a/libsanitizer/asan/asan_linux.cc b/libsanitizer/asan/asan_linux.cc +index c504168..59087b9 100644 +--- a/libsanitizer/asan/asan_linux.cc ++++ b/libsanitizer/asan/asan_linux.cc +@@ -29,6 +29,7 @@ + #include <dlfcn.h> + #include <fcntl.h> + #include <pthread.h> ++#include <signal.h> + #include <stdio.h> + #include <unistd.h> + #include <unwind.h> |