From 77ec8e9ee23def7148efe1cc1c7c49c3f9b895b3 Mon Sep 17 00:00:00 2001 From: Marek Szuba Date: Mon, 30 Dec 2019 00:17:24 +0100 Subject: net-libs/xrootd: do not set -Werror in normal builds Backported to 4.8 and 4.9 from 4.10. Should allow these versions to build under gcc-9. Closes: https://bugs.gentoo.org/703412 Package-Manager: Portage-2.3.79, Repoman-2.3.16 Signed-off-by: Marek Szuba --- .../files/xrootd-4.8.3-Werror_only_Debug.patch | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 net-libs/xrootd/files/xrootd-4.8.3-Werror_only_Debug.patch (limited to 'net-libs/xrootd/files') diff --git a/net-libs/xrootd/files/xrootd-4.8.3-Werror_only_Debug.patch b/net-libs/xrootd/files/xrootd-4.8.3-Werror_only_Debug.patch new file mode 100644 index 000000000000..2f0a64b13fd8 --- /dev/null +++ b/net-libs/xrootd/files/xrootd-4.8.3-Werror_only_Debug.patch @@ -0,0 +1,22 @@ +Only set -Werror - which among other things prevents xrootd-4.8.3 from being +compiled with gcc-9 - either in debug mode or when explicitly requested. +Backport of the change made upstream in 4.10. +--- a/cmake/XRootDOSDefs.cmake ++++ b/cmake/XRootDOSDefs.cmake +@@ -26,7 +26,15 @@ + #------------------------------------------------------------------------------- + if( CMAKE_COMPILER_IS_GNUCXX ) + set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x" ) +- set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror" ) ++ set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra" ) ++ #----------------------------------------------------------------------------- ++ # Set -Werror only for Debug (or undefined) build type or if we have been ++ # explicitly asked to do so ++ #----------------------------------------------------------------------------- ++ if( ( CMAKE_BUILD_TYPE STREQUAL "Debug" OR "${CMAKE_BUILD_TYPE}" STREQUAL "" ++ OR FORCE_WERROR ) ) ++ set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror" ) ++ endif() + set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-parameter" ) + # gcc 4.1 is retarded + execute_process( COMMAND ${CMAKE_C_COMPILER} -dumpversion -- cgit v1.2.3-65-gdbad