git: 80b2d18e6b94 - main - cad/gmsh: fix build on powerpc64

From: Piotr Kubaj <pkubaj_at_FreeBSD.org>
Date: Fri, 09 Dec 2022 15:09:25 UTC
The branch main has been updated by pkubaj:

URL: https://cgit.FreeBSD.org/ports/commit/?id=80b2d18e6b949cc14aaf2859fe23305c62e17cda

commit 80b2d18e6b949cc14aaf2859fe23305c62e17cda
Author:     Piotr Kubaj <pkubaj@FreeBSD.org>
AuthorDate: 2022-12-09 15:09:21 +0000
Commit:     Piotr Kubaj <pkubaj@FreeBSD.org>
CommitDate: 2022-12-09 15:09:21 +0000

    cad/gmsh: fix build on powerpc64
    
    In file included from /wrkdirs/usr/ports/cad/gmsh/work/gmsh-4.11.0-source/src/common/Options.cpp:38:
    In file included from /wrkdirs/usr/ports/cad/gmsh/work/gmsh-4.11.0-source/src/post/adaptiveData.h:20:
    In file included from /wrkdirs/usr/ports/cad/gmsh/work/gmsh-4.11.0-source/src/numeric/fullMatrix.h:21:
    In file included from /wrkdirs/usr/ports/cad/gmsh/work/gmsh-4.11.0-source/contrib/eigen/Eigen/Dense:1:
    In file included from /wrkdirs/usr/ports/cad/gmsh/work/gmsh-4.11.0-source/contrib/eigen/Eigen/Core:210:
    /wrkdirs/usr/ports/cad/gmsh/work/gmsh-4.11.0-source/contrib/eigen/Eigen/src/Core/arch/AltiVec/PacketMath.h:1345:32: error: use of undeclared identifier 'vec_sqrt'; did you mean 'vec_rsqrt'?
      BF16_TO_F32_UNARY_OP_WRAPPER(vec_sqrt, a);
                                   ^~~~~~~~
                                   vec_rsqrt
    /wrkdirs/usr/ports/cad/gmsh/work/gmsh-4.11.0-source/contrib/eigen/Eigen/src/Core/arch/AltiVec/PacketMath.h:1302:22: note: expanded from macro 'BF16_TO_F32_UNARY_OP_WRAPPER'
      Packet4f op_even = OP(a_even);\
                         ^
    /usr/lib/clang/13.0.0/include/altivec.h:8472:34: note: 'vec_rsqrt' declared here
    static vector float __ATTRS_o_ai vec_rsqrt(vector float __a) {
                                     ^
---
 cad/gmsh/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cad/gmsh/Makefile b/cad/gmsh/Makefile
index a065a6c5f2f3..01b1f4e272fd 100644
--- a/cad/gmsh/Makefile
+++ b/cad/gmsh/Makefile
@@ -29,6 +29,7 @@ USE_XORG=	x11 xcursor xext xinerama xfixes xft xrender
 
 CMAKE_ARGS=	-DCMAKE_SKIP_RPATH:BOOL=YES
 
+CXXFLAGS_powerpc64=	-mvsx
 LDFLAGS+=	-lexecinfo
 
 OPTIONS_DEFINE=	CGNS DOCS MED OCC SHARED STATIC