git: 63f00fcb3e47 - main - science/dkh: fix build without libomp

From: Piotr Kubaj <pkubaj_at_FreeBSD.org>
Date: Mon, 13 Mar 2023 00:05:47 UTC 
The branch main has been updated by pkubaj:

URL: https://cgit.FreeBSD.org/ports/commit/?id=63f00fcb3e47127b32281fbca063aee5bd63b4be

commit 63f00fcb3e47127b32281fbca063aee5bd63b4be
Author:     Piotr Kubaj <pkubaj@FreeBSD.org>
AuthorDate: 2023-03-13 00:02:51 +0000
Commit:     Piotr Kubaj <pkubaj@FreeBSD.org>
CommitDate: 2023-03-13 00:02:51 +0000

    science/dkh: fix build without libomp
    
    CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
    CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
    CMake Error at /usr/local/share/cmake/Modules/FindOpenMP.cmake:261 (try_compile):
      Failed to configure test project build system.
    Call Stack (most recent call first):
      /usr/local/share/cmake/Modules/FindOpenMP.cmake:537 (_OPENMP_GET_FLAGS)
      cmake/autocmake_omp.cmake:30 (find_package)
      CMakeLists.txt:28 (include)
---
 science/dkh/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/science/dkh/Makefile b/science/dkh/Makefile
index bcf5fe7d65de..5bafeaae98ad 100644
--- a/science/dkh/Makefile
+++ b/science/dkh/Makefile
@@ -11,6 +11,9 @@ WWW=		http://www.reiher.ethz.ch/software/dkh-x2c.html
 LICENSE=	GPLv3
 
 USES=		cmake fortran
+.if !exists(/usr/include/omp.h)
+CMAKE_OFF=	ENABLE_OPENMP
+.endif
 USE_GITHUB=	yes
 GH_ACCOUNT=	psi4
 USE_LDCONFIG=	yes