svn commit: r540362 - head/math/ogdf/files
Mark Linimon
linimon at FreeBSD.org
Thu Jun 25 03:29:04 UTC 2020
Author: linimon
Date: Thu Jun 25 03:29:04 2020
New Revision: 540362
URL: https://svnweb.freebsd.org/changeset/ports/540362
Log:
Attempt to fix build on GCC-based systems by disabling -march=native,
which should never be set on the FreeBSD package building cluster
whatsoever:
g++9: error: unrecognized command line option '-march=native'; did you mean '-mcpu=native'?
Unfortunately this is necessary but not sufficient for powerpc64:
/wrkdirs/usr/ports/math/ogdf/work/OGDF/src/ogdf/basic/System.cpp:78:11: fatal error: cpuid.h: No such file or directory
Approved by: portmgr (tier-2 blanket)
Added:
head/math/ogdf/files/patch-cmake_compiler-specifics.cmake (contents, props changed)
Added: head/math/ogdf/files/patch-cmake_compiler-specifics.cmake
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/ogdf/files/patch-cmake_compiler-specifics.cmake Thu Jun 25 03:29:04 2020 (r540362)
@@ -0,0 +1,12 @@
+--- cmake/compiler-specifics.cmake.orig 2020-02-09 22:05:19 UTC
++++ cmake/compiler-specifics.cmake
+@@ -15,7 +15,8 @@ endif()
+ # use native arch (ie, activate things like SSE)
+ if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+ # cannot use add_definitions() here because it does not work with check-sse3.cmake
+- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
++ # 20200624 disable this for FreeBSD package building machines.
++ #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
+ endif()
+
+ # set default warning flags for OGDF and tests
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