1 files changed, 45 insertions, 0 deletions
diff --git a/dev-libs/leatherman/files/leatherman-1.12.6-SIGSTKSZ.patch b/dev-libs/leatherman/files/leatherman-1.12.6-SIGSTKSZ.patch
new file mode 100644
index 000000000000..e6c7349e814b
--- /dev/null
+++ b/dev-libs/leatherman/files/leatherman-1.12.6-SIGSTKSZ.patch
@@ -0,0 +1,45 @@
+diff -Naur a/src/Catch-1.10.0/single_include/catch.hpp b/src/Catch-1.10.0/single_include/catch.hpp
+--- a/src/Catch-1.10.0/single_include/catch.hpp	2021-07-05 07:30:43.000000000 -0500
++++ b/src/Catch-1.10.0/single_include/catch.hpp	2021-12-17 01:34:41.000000000 -0600
+@@ -6447,6 +6447,14 @@
+ 
+ #  else // CATCH_CONFIG_POSIX_SIGNALS is defined
+ 
++#    if defined(_SC_SIGSTKSZ_SOURCE) || defined(_GNU_SOURCE)
++// on glibc > 2.33 this is no longer constant, see
++// https://sourceware.org/git/?p=glibc.git;a=blob;f=NEWS;h=85e84fe53699fe9e392edffa993612ce08b2954a;hb=HEAD
++static constexpr std::size_t sigStackSize = 32768;
++#    else
++static constexpr std::size_t sigStackSize = 32768 >= MINSIGSTKSZ ? 32768 : MINSIGSTKSZ;
++#    endif
++
+ #include <signal.h>
+ 
+ namespace Catch {
+@@ -6470,7 +6478,7 @@
+         static bool isSet;
+         static struct sigaction oldSigActions [sizeof(signalDefs)/sizeof(SignalDefs)];
+         static stack_t oldSigStack;
+-        static char altStackMem[SIGSTKSZ];
++        static char altStackMem[sigStackSize];
+ 
+         static void handleSignal( int sig ) {
+             std::string name = "<unknown signal>";
+@@ -6490,7 +6498,7 @@
+             isSet = true;
+             stack_t sigStack;
+             sigStack.ss_sp = altStackMem;
+-            sigStack.ss_size = SIGSTKSZ;
++            sigStack.ss_size = sigStackSize;
+             sigStack.ss_flags = 0;
+             sigaltstack(&sigStack, &oldSigStack);
+             struct sigaction sa = { 0 };
+@@ -6521,7 +6529,7 @@
+     bool FatalConditionHandler::isSet = false;
+     struct sigaction FatalConditionHandler::oldSigActions[sizeof(signalDefs)/sizeof(SignalDefs)] = {};
+     stack_t FatalConditionHandler::oldSigStack = {};
+-    char FatalConditionHandler::altStackMem[SIGSTKSZ] = {};
++    char FatalConditionHandler::altStackMem[sigStackSize] = {};
+ 
+ } // namespace Catch
+