[rpms/catch] f45: Drop use of -ffile-prefix-map for RISC-V compatibility

[Tom Hughes <tom@compton.nu>]

A new commit has been pushed.

Repo   : rpms/catch
Branch : f45
Commit : d7d66a61f30e76aded42276aee46027f8ff74f48
Author : Tom Hughes <tom@compton.nu>
Date   : 2026-09-02T18:38:01+01:00
Stats  : +30/-0 in 2 file(s)
URL    : https://src.fedoraproject.org/rpms/catch/c/d7d66a61f30e76aded42276aee46027f8ff74f48?branch=f45

Log:
Drop use of -ffile-prefix-map for RISC-V compatibility

---
diff --git a/catch.spec b/catch.spec
index 20948e5..2424f9f 100644
--- a/catch.spec
+++ b/catch.spec
@@ -6,6 +6,8 @@ Summary:        Modern, C++-native, header-only, framework for unit-tests, TDD a
 License:        BSL-1.0
 URL:            https://github.com/catchorg/Catch2
 Source:         https://github.com/catchorg/Catch2/archive/v%{version}/Catch2-%{version}.tar.gz
+# https://github.com/catchorg/Catch2/issues/3198
+Patch:          file-prefix-map.patch
 
 BuildRequires:  cmake
 BuildRequires:  gcc-c++

diff --git a/file-prefix-map.patch b/file-prefix-map.patch
new file mode 100644
index 0000000..2524556
--- /dev/null
+++ b/file-prefix-map.patch
@@ -0,0 +1,28 @@
+From afa021f7820f03a15c0f39da197129addbd5b93d Mon Sep 17 00:00:00 2001
+From: Tom Hughes <tom@compton.nu>
+Date: Wed, 2 Sep 2026 18:36:36 +0100
+Subject: [PATCH] Drop use of -ffile-prefix-map
+
+https://github.com/catchorg/Catch2/issues/3198
+---
+ CMake/CatchMiscFunctions.cmake | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/CMake/CatchMiscFunctions.cmake b/CMake/CatchMiscFunctions.cmake
+index d1cf5fc2..47f6f4bf 100644
+--- a/CMake/CatchMiscFunctions.cmake
++++ b/CMake/CatchMiscFunctions.cmake
+@@ -115,7 +115,7 @@ endfunction()
+ # Currently only supports GCC and Clang
+ function(add_build_reproducibility_settings target)
+   # Make the build reproducible on versions of g++ and clang that supports -ffile-prefix-map
+-  if((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+-    add_cxx_flag_if_supported_to_targets("-ffile-prefix-map=${CATCH_DIR}/=" "${target}")
+-  endif()
++  #if((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
++  #  add_cxx_flag_if_supported_to_targets("-ffile-prefix-map=${CATCH_DIR}/=" "${target}")
++  #endif()
+ endfunction()
+-- 
+2.55.0
+