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author | Natanael Copa <ncopa@alpinelinux.org> | 2011-08-18 13:49:32 +0000 |
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committer | Natanael Copa <ncopa@alpinelinux.org> | 2011-08-18 13:49:32 +0000 |
commit | 081c531fecfa27b5c0e9f48a3ca1a96ea3ef553c (patch) | |
tree | 9e151374b53ad61b9c5407d4cc4f8e8fd8ec3c24 /testing/gcc/gcc-spec-env.patch | |
parent | de7b37cbad5d595786fa1b78bed8dac552de1b27 (diff) | |
download | aports-081c531fecfa27b5c0e9f48a3ca1a96ea3ef553c.tar.bz2 aports-081c531fecfa27b5c0e9f48a3ca1a96ea3ef553c.tar.xz |
main/gcc: upgrade to 4.6.1
Diffstat (limited to 'testing/gcc/gcc-spec-env.patch')
-rw-r--r-- | testing/gcc/gcc-spec-env.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/testing/gcc/gcc-spec-env.patch b/testing/gcc/gcc-spec-env.patch deleted file mode 100644 index 57e7567e54..0000000000 --- a/testing/gcc/gcc-spec-env.patch +++ /dev/null @@ -1,42 +0,0 @@ - Add support for external spec file via the GCC_SPECS env var. This - allows us to easily control pie/ssp defaults with gcc-config profiles. - - Original patch by Rob Holland - Extended to support multiple entries separated by ':' by Kevin F. Quinn - Modified to use getenv instead of poisoned GET_ENVIRONMENT by Ryan Hill - ---- gcc-4/gcc/gcc.c -+++ gcc-4/gcc/gcc.c -@@ -6482,6 +6482,32 @@ - - /* Process any user specified specs in the order given on the command - line. */ -+#if !(defined (__MSDOS__) || defined (OS2) || defined (VMS) || defined (WIN32)) -+ /* Add specs listed in GCC_SPECS. Note; in the process of separating -+ * each spec listed, the string is overwritten at token boundaries -+ * (':') with '\0', an effect of strtok_r(). -+ */ -+ specs_file = getenv ("GCC_SPECS"); -+ if (specs_file && (strlen(specs_file) > 0)) -+ { -+ char *spec, *saveptr; -+ for (spec=strtok_r(specs_file,":",&saveptr); -+ spec!=NULL; -+ spec=strtok_r(NULL,":",&saveptr)) -+ { -+ struct user_specs *user = (struct user_specs *) -+ xmalloc (sizeof (struct user_specs)); -+ -+ user->next = (struct user_specs *) 0; -+ user->filename = spec; -+ if (user_specs_tail) -+ user_specs_tail->next = user; -+ else -+ user_specs_head = user; -+ user_specs_tail = user; -+ } -+ } -+#endif - for (uptr = user_specs_head; uptr; uptr = uptr->next) - { - char *filename = find_a_file (&startfile_prefixes, uptr->filename, |