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| author | Ludovic Courtès <ludo@gnu.org> | 2015-06-14 14:41:01 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2015-06-14 14:41:01 +0200 |
| commit | ec2990716005b4b41bab6b707ada0206c1655be8 (patch) | |
| tree | 0c1c811996a08e5e261cc69bd0006ad3e8796e85 /gnu/packages/gcc.scm | |
| parent | b5616bc33d43f9507ffb8ac87d1e2158752c42c3 (diff) | |
gnu: gcc: Build libsanitizer's bundled libbacktrace without -Werror.
* gnu/packages/gcc.scm (gcc-4.7)[arguments]: Also patch
libsanitizer/libbacktrace/Makefile.in.
Diffstat (limited to 'gnu/packages/gcc.scm')
| -rw-r--r-- | gnu/packages/gcc.scm | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gnu/packages/gcc.scm b/gnu/packages/gcc.scm index 414f31cb3c..beb007e95b 100644 --- a/gnu/packages/gcc.scm +++ b/gnu/packages/gcc.scm @@ -246,7 +246,13 @@ where the OS part is overloaded to denote a specific ABI---into GCC ;; 2.21's stdlib-bsearch.h. Remove -Werror. (substitute* "libbacktrace/configure" (("WARN_FLAGS=(.*)-Werror" _ flags) - (string-append "WARN_FLAGS=" flags)))) + (string-append "WARN_FLAGS=" flags))) + + (when (file-exists? "libsanitizer/libbacktrace") + ;; Same in libsanitizer's bundled copy (!) found in 4.9+. + (substitute* "libsanitizer/libbacktrace/Makefile.in" + (("-Werror") + "")))) ;; Add a RUNPATH to libstdc++.so so that it finds libgcc_s. ;; See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32354> |