New port: math/cadabra2

Cadabra is a symbolic computer algebra system (CAS) designed
specifically for the solution of problems encountered in field
theory. It has extensive functionality for tensor computer algebra,
tensor polynomial simplification including multi-term symmetries,
fermions and anti-commuting variables, Clifford algebras and Fierz
transformations, component computations, implicit coordinate
dependence, multiple index types and many more. The input format
is a subset of TeX.

WWW: http://cadabra.science/

PR:		210476
Submitted by:	Yuri Victorovich <yuri@rawbw.com>

7 files changed, 140 insertions, 0 deletions

diff --git a/math/Makefile b/math/Makefile
index 14fc753fe2e1..7ff03313cfb5 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -96,6 +96,7 @@
     SUBDIR += blitz++
     SUBDIR += blocksolve95
     SUBDIR += bsdnt
+    SUBDIR += cadabra2
     SUBDIR += calc
     SUBDIR += calcoo
     SUBDIR += calctool
diff --git a/math/cadabra2/Makefile b/math/cadabra2/Makefile
new file mode 100644
index 000000000000..a581932d0e1d
--- /dev/null
+++ b/math/cadabra2/Makefile
@@ -0,0 +1,65 @@
+# Created by: Yuri Victorovich <yuri@rawbw.com>
+# $FreeBSD$
+
+PORTNAME=	cadabra2
+PORTVERSION=	2.0.816
+CATEGORIES=	math
+
+MAINTAINER=	yuri@rawbw.com
+COMMENT=	Computer algebra system for solving field theory problems
+
+LICENSE=	LGPL3
+LICENSE_FILE=	${WRKSRC}/doc/license.txt
+
+LIB_DEPENDS=	libboost_python.so:devel/boost-python-libs \
+		libpcrecpp.so:devel/pcre \
+		libboost_system.so:devel/boost-libs \
+		libjsoncpp.so:devel/jsoncpp \
+		libgmp.so:math/gmp \
+		libuuid.so:misc/e2fsprogs-libuuid
+RUN_DEPENDS=	${PYTHON_SITELIBDIR}/sympy/__init__.py:math/py-sympy \
+		${PYTHON_SITELIBDIR}/matplotlib/__init__.py:math/py-matplotlib
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	kpeeters
+GH_TAGNAME=	8258bfc
+
+BROKEN_FreeBSD_9=	does not build: fatal error: 'type_traits' file not found
+GUI_BROKEN=	Builds but has a WebSockets communication problem in the runtime
+GUI_CONFLICTS_BUILD=	websocketpp-*
+
+OPTIONS_DEFINE=	GUI
+
+USES=		compiler:c++11-lang cmake gettext gmake pkgconfig python:2 sqlite
+GUI_USE=	GNOME=gtkmm30,gdkpixbuf2
+USE_TEX=	base
+USE_LDCONFIG=	yes
+OPTIONS_SUB=	yes
+GUI_INSTALLS_ICONS=	yes
+
+BUILD_DEPENDS+=	clang36:lang/clang36
+RUN_DEPENDS+=	clang36:lang/clang36
+CC=		clang36
+CXX=		clang++36
+
+CMAKE_ARGS+=	-DBOOST_ROOT=${LOCALBASE}
+CMAKE_ARGS+=	-DUSE_PYTHON_3:BOOL=OFF
+GUI_CMAKE_ON+=	-DENABLE_FRONTEND:BOOL=ON
+CXXFLAGS+=	-I${LOCALBASE}/include
+CXXFLAGS+=	-I${LOCALBASE}/include/jsoncpp
+LDFLAGS+=	-L${LOCALBASE}/lib -ljsoncpp
+CMAKE_CXX_FLAGS=${CXXFLAGS}
+CMAKE_INSTALL_PREFIX=${PREFIX}
+
+post-extract:
+	${RM} -r ${WRKSRC}/client_server/jsoncpp
+
+post-install:
+	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/cadabra2html
+	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/cadabra-server
+	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/cadabra2.so
+
+post-install-GUI-on:
+	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/cadabra-gtk
+
+.include <bsd.port.mk>
diff --git a/math/cadabra2/distinfo b/math/cadabra2/distinfo
new file mode 100644
index 000000000000..3825c383d9de
--- /dev/null
+++ b/math/cadabra2/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1466580644
+SHA256 (kpeeters-cadabra2-2.0.816-8258bfc_GH0.tar.gz) = ca8b8179b9745737aaa5185825b00031ec5fa79ad23f27bc287254963a17e318
+SIZE (kpeeters-cadabra2-2.0.816-8258bfc_GH0.tar.gz) = 3880224
diff --git a/math/cadabra2/files/patch-CMakeLists.txt b/math/cadabra2/files/patch-CMakeLists.txt
new file mode 100644
index 000000000000..cbec85133cd9
--- /dev/null
+++ b/math/cadabra2/files/patch-CMakeLists.txt
@@ -0,0 +1,15 @@
+--- CMakeLists.txt.orig	2016-06-20 20:19:43 UTC
++++ CMakeLists.txt
+@@ -107,7 +107,11 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PAT
+ 
+ add_subdirectory(core)
+ add_subdirectory(client_server)
+-add_subdirectory(frontend)
+ add_subdirectory(tests)
+ add_subdirectory(web2 EXCLUDE_FROM_ALL)
+ 
++option(ENABLE_FRONTEND "Enable the UI frontend" OFF)
++if(ENABLE_FRONTEND)
++  add_subdirectory(frontend)
++endif()
++
diff --git a/math/cadabra2/files/patch-client__server_CMakeLists.txt b/math/cadabra2/files/patch-client__server_CMakeLists.txt
new file mode 100644
index 000000000000..3e4767d758e1
--- /dev/null
+++ b/math/cadabra2/files/patch-client__server_CMakeLists.txt
@@ -0,0 +1,21 @@
+--- client_server/CMakeLists.txt.orig	2016-06-23 23:50:35 UTC
++++ client_server/CMakeLists.txt
+@@ -78,15 +78,15 @@ add_definitions("-D_WEBSOCKETPP_CPP11_ST
+ 
+ # Create the server library
+ link_directories(${UUID_LIBRARY_DIRS})
+-add_library(cadabra_server SHARED Server.cc Snoop.cc jsoncpp/jsoncpp.cpp)
++add_library(cadabra_server SHARED Server.cc Snoop.cc)
+ target_link_libraries(cadabra_server ${Boost_LIBRARIES} ${SNOOP_LIBRARIES} sqlite3 ${UUID_LIBRARIES} ${PYTHON_LIBRARIES} )
+ 
+ # Create the client library.
+-add_library(cadabra_client SHARED ComputeThread.cc DocumentThread.cc DataCell.cc Actions.cc popen2.cc Snoop.cc jsoncpp/jsoncpp.cpp)
++add_library(cadabra_client SHARED ComputeThread.cc DocumentThread.cc DataCell.cc Actions.cc popen2.cc Snoop.cc)
+ target_link_libraries(cadabra_client ${Boost_LIBRARIES} sqlite3 ${UUID_LIBRARIES} ${PYTHON_LIBRARIES})
+ 
+ # Create server binary
+-include_directories("." "./websocketpp" "./jsoncpp")
++include_directories("." "./websocketpp")
+ add_executable(cadabra-server cadabra-server.cc)
+ add_executable(cadabra2html cadabra2html.cc DataCell.cc)
+ #add_executable(test_talk_to_server test_talk_to_server.cc)
diff --git a/math/cadabra2/pkg-descr b/math/cadabra2/pkg-descr
new file mode 100644
index 000000000000..548b51cdbb20
--- /dev/null
+++ b/math/cadabra2/pkg-descr
@@ -0,0 +1,10 @@
+Cadabra is a symbolic computer algebra system (CAS) designed
+specifically for the solution of problems encountered in field
+theory. It has extensive functionality for tensor computer algebra,
+tensor polynomial simplification including multi-term symmetries,
+fermions and anti-commuting variables, Clifford algebras and Fierz
+transformations, component computations, implicit coordinate
+dependence, multiple index types and many more. The input format
+is a subset of TeX.
+
+WWW: http://cadabra.science/
diff --git a/math/cadabra2/pkg-plist b/math/cadabra2/pkg-plist
new file mode 100644
index 000000000000..1ca554e959ab
--- /dev/null
+++ b/math/cadabra2/pkg-plist
@@ -0,0 +1,25 @@
+%%GUI%%bin/cadabra-gtk
+bin/cadabra-server
+bin/cadabra2
+bin/cadabra2html
+lib/libcadabra_client.so
+lib/libcadabra_server.so
+%%GUI%%lib/libtexengine.so
+%%PYTHON_SITELIBDIR%%/cadabra2.so
+%%PYTHON_SITELIBDIR%%/cadabra2_defaults.py
+%%PYTHON_SITELIBDIR%%/cdb/gr.py
+%%GUI%%share/applications/cadabra2.desktop
+%%GUI%%%%DATADIR%%/images/cadabra2.png
+%%GUI%%%%DATADIR%%/manual/algorithms/distribute.cnb
+%%GUI%%share/icons/hicolor/256x256/apps/cadabra2.png
+%%GUI%%share/icons/hicolor/64x64/apps/cadabra2.png
+%%GUI%%share/icons/hicolor/scalable/apps/cadabra2.svg
+%%GUI%%%%TEXMFLOCALDIR%%/tex/latex/cadabra2/breqn.sty
+%%GUI%%%%TEXMFLOCALDIR%%/tex/latex/cadabra2/cmbase.sym
+%%GUI%%%%TEXMFLOCALDIR%%/tex/latex/cadabra2/flexisym.sty
+%%GUI%%%%TEXMFLOCALDIR%%/tex/latex/cadabra2/mathpazo.sym
+%%GUI%%%%TEXMFLOCALDIR%%/tex/latex/cadabra2/mathptmx.sym
+%%GUI%%%%TEXMFLOCALDIR%%/tex/latex/cadabra2/mathstyle.sty
+%%GUI%%%%TEXMFLOCALDIR%%/tex/latex/cadabra2/msabm.sym
+%%GUI%%%%TEXMFLOCALDIR%%/tex/latex/cadabra2/tableaux.sty
+%%GUI%%@dir %%DATADIR%%/manual/properties