diff options
Diffstat (limited to 'pkgs/development/compilers/ocaml/glibc-2.34-for-ocaml-4.10-and-11.patch')
| -rw-r--r-- | pkgs/development/compilers/ocaml/glibc-2.34-for-ocaml-4.10-and-11.patch | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/pkgs/development/compilers/ocaml/glibc-2.34-for-ocaml-4.10-and-11.patch b/pkgs/development/compilers/ocaml/glibc-2.34-for-ocaml-4.10-and-11.patch deleted file mode 100644 index 4ff9e6fddba5..000000000000 --- a/pkgs/development/compilers/ocaml/glibc-2.34-for-ocaml-4.10-and-11.patch +++ /dev/null @@ -1,37 +0,0 @@ -From dfb5e954a04f59b0456cc4c0ddf3acaf22e0ff07 Mon Sep 17 00:00:00 2001 -From: Richard W.M. Jones <rjones@redhat.com> -Date: Feb 28 2021 20:45:47 +0000 -Subject: Workaround for glibc non-constant SIGSTKSZ - - -https://github.com/ocaml/ocaml/issues/10250 - -Signed-off-by: Richard W.M. Jones <rjones@redhat.com> - ---- - -diff --git a/runtime/signals_nat.c b/runtime/signals_nat.c -index 8b64ab4..7f0a975 100644 ---- a/runtime/signals_nat.c -+++ b/runtime/signals_nat.c -@@ -181,7 +181,19 @@ DECLARE_SIGNAL_HANDLER(trap_handler) - #error "CONTEXT_SP is required if HAS_STACK_OVERFLOW_DETECTION is defined" - #endif - -+#ifndef __GLIBC__ - static char sig_alt_stack[SIGSTKSZ]; -+#else -+/* glibc 2.34 has non-constant SIGSTKSZ */ -+static char *sig_alt_stack; -+ -+static void allocate_sig_alt_stack(void) __attribute__((constructor)); -+static void -+allocate_sig_alt_stack(void) -+{ -+ sig_alt_stack = malloc(SIGSTKSZ); -+} -+#endif - - /* Code compiled with ocamlopt never accesses more than - EXTRA_STACK bytes below the stack pointer. */ - |