New port: math/teyjus: Higher-order logic programming language Lambda…

… Prolog

math/Makefile

@@ -868,6 +868,7 @@
     SUBDIR += taucs
     SUBDIR += tblis
     SUBDIR += tetgen
+    SUBDIR += teyjus
     SUBDIR += timbl
     SUBDIR += tmv
     SUBDIR += tomsfastmath

math/teyjus/Makefile

@@ -0,0 +1,38 @@
+# $FreeBSD$
+
+PORTNAME=	teyjus
+DISTVERSIONPREFIX=	v
+DISTVERSION=	2.1-7
+DISTVERSIONSUFFIX=	-ge63f40a
+CATEGORIES=	math lang
+
+MAINTAINER=	yuri@FreeBSD.org
+COMMENT=	Higher-order logic programming language Lambda Prolog
+
+LICENSE=	GPLv3
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+BUILD_DEPENDS=	ocamlopt:lang/ocaml \
+		omake:devel/omake \
+		bash:shells/bash
+
+USES=		dos2unix shebangfix
+DOS2UNIX_FILES=	source/OMakefile
+SHBANG_GLOB=	run_test
+USE_GITHUB=	yes
+
+EXES=		tjcc tjdepend tjdis tjlink tjsim
+PLIST_FILES=	${EXES:S/^/bin\//}
+
+post-patch:
+	@${FIND} ${WRKSRC} -name run_test | ${XARGS} ${REINPLACE_CMD} 's|#!/bin/bash|#!${LOCALBASE}/bin/bash|'
+
+do-build:
+	@cd ${WRKSRC} && omake
+
+do-install:
+.for e in ${EXES}
+	${INSTALL_PROGRAM} ${WRKSRC}/source/${e}.opt ${STAGEDIR}${PREFIX}/bin/${e}
+.endfor
+
+.include <bsd.port.mk>

math/teyjus/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1575264560
+SHA256 (teyjus-teyjus-v2.1-7-ge63f40a_GH0.tar.gz) = 6531808ad7dfe3527581defc1d8841881070274ef04fe3772e056a96a4dc3162
+SIZE (teyjus-teyjus-v2.1-7-ge63f40a_GH0.tar.gz) = 724248

math/teyjus/files/patch-source_OMakefile

@@ -0,0 +1,13 @@
+--- source/OMakefile.orig	2019-12-03 03:41:53 UTC
++++ source/OMakefile
+@@ -208,6 +208,10 @@ if $(mem $(SYSNAME), OpenBSD)
+     INC_C[] += $(INC)/search
+     export
+
++if $(mem $(SYSNAME), FreeBSD)
++    INC_C[] += $(INC)/search
++    export
++
+
+ ############################################################
+ # Generated Files

math/teyjus/files/patch-source_compiler_OMakefile

@@ -0,0 +1,5 @@
+--- source/compiler/OMakefile.orig	2019-12-03 04:31:49 UTC
++++ source/compiler/OMakefile
+@@ -1 +1,2 @@
++NATIVE_ENABLED = true
+ OCamlGeneratedFiles(lplex.ml lpyacc.ml)

math/teyjus/files/patch-source_include_standardlib.h

@@ -0,0 +1,15 @@
+--- source/include/standardlib.h.orig	2019-12-02 05:46:28 UTC
++++ source/include/standardlib.h
+@@ -79,9 +79,9 @@ typedef unsigned __int64 u_int64_t;
+ #    include <unistd.h>
+ #    include <sys/endian.h>
+ // Use the functions from byteorder(3)
+-#    define bswap_16(x) swap16(x)
+-#    define bswap_32(x) swap32(x)
+-#    define bswap_64(x) swap64(x)
++#    define bswap_16(x) bswap16(x)
++#    define bswap_32(x) bswap32(x)
++#    define bswap_64(x) bswap64(x)
+ // __WORDSIZE is non-standard and should be inferred otherhow
+ #    if defined(__x86_64__) || defined(__amd64__) || defined(__LP64__)
+ #      define __WORDSIZE 64

math/teyjus/pkg-descr

@@ -0,0 +1,19 @@
+The Teyjus system is an efficient implementation of the higher-order logic
+programming language Lambda Prolog. The main strength of Lambda Prolog, a
+language developed by Dale Miller and Gopalan Nadathur, is the support it offers
+for what is known as lambda tree syntax, a new and effective way to view the
+structure of complex syntactic objects such as types, formulas, proofs and
+programs. Lambda Prolog provides this support by using lambda terms as data
+representation devices and by including primitives for probing such terms in
+logically meaningful ways. The new features present in the language raise
+several implementation challenges that have been addressed in collaborative work
+between Nadathur and his students and colleagues. The name "Teyjus" actually
+stands both for a project and for a class of compiler and virtual machine based
+realizations of Lambda Prolog arising from the research carried out within this
+project. Underlying the most recent version of the Teyjus system is a new and
+significantly improved virtual machine that has been designed by Xiaochu Qi as
+part of her doctoral dissertation work at the University of Minnesota. This
+virtual machine extensively exploits a special form of higher-order unification
+known as pattern unification.
+
+WWW: http://teyjus.cs.umn.edu/