science/mmg: Improve port

* Add patches to remove git build dependency
* Remove "make test" target, test files aren't bundled and also
  also remove bash dependency
* Patch perl script(s) using USES= shebangfix
* Adjust Makefile to more closely follow Porters Handbook

PR:		279935

science/mmg/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	mmg
-PORTVERSION=	5.7.3
 DISTVERSIONPREFIX=	v
+DISTVERSION=	5.7.3
 CATEGORIES=	science
 
 MAINTAINER=	ports@FreeBSD.org
@@ -10,21 +10,19 @@ WWW=		https://www.mmgtools.org/
 LICENSE=	LGPL3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-BUILD_DEPENDS=	git:devel/git	\
-		bash:shells/bash
 LIB_DEPENDS=	libscotch.so:cad/scotch	\
-		libElas.so:science/linearelasticity	\
+		libElas.so:science/linearelasticity \
 		libvtksys-${VTK_VER}.so:math/vtk${VTK_VER:R}
 
-USES=		cmake:testing perl5 shebangfix
+USES=		cmake perl5 shebangfix
 USE_PERL5=	build
-SHEBANG_FILES=	scripts/*.sh
+SHEBANG_FILES=	scripts/*.pl
+USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	MmgTools
 
 CMAKE_ON=	BUILD_SHARED_LIBS
-USE_LDCONFIG=	yes
 
 .include <../../math/vtk9/Makefile.version>
 .include <bsd.port.mk>

science/mmg/files/patch-CMakeLists.txt

@@ -0,0 +1,14 @@
+--- CMakeLists.txt.orig	2024-04-25 08:15:24 UTC
++++ CMakeLists.txt
+@@ -124,10 +124,7 @@ IF (NOT WIN32 OR MINGW)
+ IF (NOT WIN32 OR MINGW)
+ 
+   ADD_CUSTOM_TARGET(GenerateGitHashMmg
+-    COMMAND ./git_log_mmg.sh ${PROJECT_SOURCE_DIR} ${MMGCOMMON_BINARY_DIR}
+-    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/scripts/
+-    COMMENT "Getting git commit hash"
+-    BYPRODUCTS ${MMGCOMMON_BINARY_DIR}/git_log_mmg.h
++    COMMAND cp ${PROJECT_SOURCE_DIR}/git_log_mmg.h ${MMGCOMMON_BINARY_DIR}/git_log_mmg.h
+   )
+ ENDIF ()
+ 

science/mmg/files/patch-git__log__mmg.h

@@ -0,0 +1,9 @@
+--- git_log_mmg.h.orig	2024-06-23 16:47:08 UTC
++++ git_log_mmg.h
+@@ -0,0 +1,6 @@
++#ifndef _GIT_LOG_MMG_H
++#define _GIT_LOG_MMG_H
++#define MMG_GIT_BRANCH "No git branch found"
++#define MMG_GIT_COMMIT "No git commit found"
++#define MMG_GIT_DATE   "No git commit found"
++#endif