3 files changed, 40 insertions, 0 deletions
diff --git a/math/libdivide/Makefile b/math/libdivide/Makefile
new file mode 100644
index 000000000000..689e0e917306
--- /dev/null
+++ b/math/libdivide/Makefile
@@ -0,0 +1,26 @@
+# Created by: thierry@pompo.net
+
+PORTNAME=	libdivide
+DISTVERSION=	5.0
+CATEGORIES=	math
+
+MAINTAINER=	thierry@FreeBSD.org
+COMMENT=	Fast prime counting function implementations
+
+LICENSE=	ZLIB BSL
+LICENSE_COMB=	multi
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	ridiculousfish
+
+USES=		cmake compiler:c++11-lang
+NO_ARCH=	yes
+
+PLIST_FILES=	include/libdivide.h	\
+		lib/cmake/libdivide/libdivideConfig.cmake	\
+		lib/cmake/libdivide/libdivideConfigVersion.cmake
+
+do-test:
+	${CONFIGURE_WRKSRC}/tester
+
+.include <bsd.port.mk>
diff --git a/math/libdivide/distinfo b/math/libdivide/distinfo
new file mode 100644
index 000000000000..ac6777060bdd
--- /dev/null
+++ b/math/libdivide/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1638115355
+SHA256 (ridiculousfish-libdivide-5.0_GH0.tar.gz) = 01ffdf90bc475e42170741d381eb9cfb631d9d7ddac7337368bcd80df8c98356
+SIZE (ridiculousfish-libdivide-5.0_GH0.tar.gz) = 680611
diff --git a/math/libdivide/pkg-descr b/math/libdivide/pkg-descr
new file mode 100644
index 000000000000..a65331c7f6bf
--- /dev/null
+++ b/math/libdivide/pkg-descr
@@ -0,0 +1,11 @@
+libdivide allows you to replace expensive integer divides with comparatively
+cheap multiplication and bitshifts. Compilers usually do this, but only when the
+divisor is known at compile time. libdivide allows you to take advantage of it
+at runtime. The result is that integer division can become faster - a lot
+faster.
+
+Furthermore, libdivide allows you to divide SIMD vectors by runtime constants,
+which is especially nice because SIMD typically lacks integer division.
+
+WWW: https://libdivide.com/
+WWW: https://github.com/ridiculousfish/libdivide/