svn commit: r534003 - in head/math: . flexfloat flexfloat/files
Yuri Victorovich
yuri at FreeBSD.org
Tue May 5 01:17:39 UTC 2020
Author: yuri
Date: Tue May 5 01:17:37 2020
New Revision: 534003
URL: https://svnweb.freebsd.org/changeset/ports/534003
Log:
New port: math/flexfloat: C library for the emulation of reduced-precision floating point types
Added:
head/math/flexfloat/
head/math/flexfloat/Makefile (contents, props changed)
head/math/flexfloat/distinfo (contents, props changed)
head/math/flexfloat/files/
head/math/flexfloat/files/patch-CMakeLists.txt (contents, props changed)
head/math/flexfloat/files/patch-include_flexfloat.h (contents, props changed)
head/math/flexfloat/pkg-descr (contents, props changed)
Modified:
head/math/Makefile
Modified: head/math/Makefile
==============================================================================
--- head/math/Makefile Tue May 5 01:16:53 2020 (r534002)
+++ head/math/Makefile Tue May 5 01:17:37 2020 (r534003)
@@ -261,6 +261,7 @@
SUBDIR += fftw3-long
SUBDIR += fftw3-quad
SUBDIR += flann
+ SUBDIR += flexfloat
SUBDIR += flint2
SUBDIR += flintqs
SUBDIR += form
Added: head/math/flexfloat/Makefile
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/flexfloat/Makefile Tue May 5 01:17:37 2020 (r534003)
@@ -0,0 +1,38 @@
+# $FreeBSD$
+
+PORTNAME= flexfloat
+DISTVERSION= g20190814
+CATEGORIES= math
+
+MAINTAINER= yuri at FreeBSD.org
+COMMENT= C library for the emulation of reduced-precision floating point types
+
+LICENSE= APACHE20
+LICENSE_FILE= ${WRKSRC}/LICENSE
+
+USES= cmake
+USE_GITHUB= yes
+GH_ACCOUNT= oprecomp
+GH_TAGNAME= 6db869087a12d763a94d53e9b0a9d52def270865
+USE_LDCONFIG= yes
+USE_GCC= any # clang doesn't support __float128
+
+CMAKE_OFF= BUILD_TESTS BUILD_EXAMPLES
+
+PLIST_FILES= include/flexfloat/flexfloat.h \
+ include/flexfloat/flexfloat.hpp \
+ include/flexfloat/flexfloat_config.h \
+ lib/libflexfloat.so
+
+do-install:
+ ${MKDIR} ${STAGEDIR}${PREFIX}/include/flexfloat
+ ${INSTALL_DATA} ${WRKSRC}/include/*.h ${WRKSRC}/include/*.hpp ${STAGEDIR}${PREFIX}/include/flexfloat
+ ${INSTALL_LIB} ${BUILD_WRKSRC}/libflexfloat.so ${STAGEDIR}${PREFIX}/lib
+
+do-test: # one test, value_representation_half, fails: https://github.com/oprecomp/flexfloat/issues/9
+ @cd ${BUILD_WRKSRC} && \
+ ${SETENV} ${CONFIGURE_ENV} ${CMAKE_BIN} ${CMAKE_ARGS} -DBUILD_TESTS:BOOL=ON ${CMAKE_SOURCE_PATH} && \
+ ${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ${ALL_TARGET} && \
+ ${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} test
+
+.include <bsd.port.mk>
Added: head/math/flexfloat/distinfo
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/flexfloat/distinfo Tue May 5 01:17:37 2020 (r534003)
@@ -0,0 +1,3 @@
+TIMESTAMP = 1588634273
+SHA256 (oprecomp-flexfloat-g20190814-6db869087a12d763a94d53e9b0a9d52def270865_GH0.tar.gz) = 889f1c31d0053f561cc8bfdf8f9c458bf1a8491d8ab9b3fe1b857c671359ba52
+SIZE (oprecomp-flexfloat-g20190814-6db869087a12d763a94d53e9b0a9d52def270865_GH0.tar.gz) = 28313
Added: head/math/flexfloat/files/patch-CMakeLists.txt
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/flexfloat/files/patch-CMakeLists.txt Tue May 5 01:17:37 2020 (r534003)
@@ -0,0 +1,11 @@
+--- CMakeLists.txt.orig 2020-05-04 23:28:52 UTC
++++ CMakeLists.txt
+@@ -29,7 +29,7 @@ set(library_SOURCES
+ src/flexfloat.c
+ )
+
+-add_library(flexfloat STATIC ${library_SOURCES})
++add_library(flexfloat SHARED ${library_SOURCES})
+
+ target_include_directories(flexfloat PUBLIC ${PROJECT_SOURCE_DIR}/include)
+
Added: head/math/flexfloat/files/patch-include_flexfloat.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/flexfloat/files/patch-include_flexfloat.h Tue May 5 01:17:37 2020 (r534003)
@@ -0,0 +1,16 @@
+--- include/flexfloat.h.orig 2020-05-04 23:21:19 UTC
++++ include/flexfloat.h
+@@ -40,9 +40,10 @@ extern "C" {
+ #pragma STDC FENV_ACCESS ON
+ #endif
+
+-#ifndef __STDC_IEC_559__
+-#error "Implementation not IEEE compliant"
+-#endif
++// not clear why this should/shouldn't
++//#ifndef __STDC_IEC_559__
++//#error "Implementation not IEEE compliant"
++//#endif
+
+ // GCC versions before 8.2 (for sure not on 7.2, don't know when it was fixed) don't raise flags on comparisons correctly
+ #if !defined(__GNUC__) || (defined(__GNUC__) && (__GNUC__ >= 8) && (__GNUC_MINOR__ >= 2))
Added: head/math/flexfloat/pkg-descr
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/flexfloat/pkg-descr Tue May 5 01:17:37 2020 (r534003)
@@ -0,0 +1,4 @@
+FlexFloat is a C library for the emulation of reduced-precision floating point
+types.
+
+WWW: https://github.com/oprecomp/flexfloat
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