Superseded by yosyshq-abc

Signed-off-by: Fedora Release Engineering <releng@fedoraproject.org>

.gitignore

@@ -1,2 +0,0 @@
-/*.zip
-/abc-*.tar.gz

abc-build.patch

@@ -1,26 +0,0 @@
---- CMakeLists.txt.orig	2019-05-30 20:27:31.000000000 -0600
-+++ CMakeLists.txt	2019-06-04 09:41:14.524445396 -0600
-@@ -53,7 +53,7 @@ execute_process(
-     make
-         ${ABC_READLINE_FLAGS}
-         ${ABC_USE_NAMESPACE_FLAGS}
--        ARCHFLAGS_EXE=${CMAKE_CURRENT_BINARY_DIR}/abc_arch_flags_program.exe
-+	ABC_USE_STDINT_H=1
-         ABC_MAKE_NO_DEPS=1
-         CC=${CMAKE_C_COMPILER}
-         CXX=${CMAKE_CXX_COMPILER}
-@@ -94,6 +94,8 @@ list(REMOVE_ITEM ABC_SRC ${ABC_MAIN_SRC}
- add_library(libabc EXCLUDE_FROM_ALL ${ABC_SRC})
- abc_properties(libabc PUBLIC)
- set_property(TARGET libabc PROPERTY OUTPUT_NAME abc)
-+set_property(TARGET libabc PROPERTY VERSION "0.0.0")
-+set_property(TARGET libabc PROPERTY SOVERSION 0)
- 
- add_executable(abc ${ABC_MAIN_SRC})
- target_link_libraries(abc PRIVATE libabc)
-@@ -103,3 +105,5 @@ add_library(libabc-pic EXCLUDE_FROM_ALL
- abc_properties(libabc-pic PUBLIC)
- set_property(TARGET libabc-pic PROPERTY POSITION_INDEPENDENT_CODE ON)
- set_property(TARGET libabc-pic PROPERTY OUTPUT_NAME abc-pic)
-+set_property(TARGET libabc-pic PROPERTY VERSION "0.0.0")
-+set_property(TARGET libabc-pic PROPERTY SOVERSION 0)

abc-bundlelib.patch

@@ -1,113 +0,0 @@
---- Makefile.orig	2019-05-30 20:27:31.000000000 -0600
-+++ Makefile	2019-06-04 09:40:32.212192338 -0600
-@@ -20,7 +20,7 @@ MODULES := \
- 	src/map/mapper src/map/mio src/map/super src/map/if \
- 	src/map/amap src/map/cov src/map/scl src/map/mpm \
- 	src/misc/extra src/misc/mvc src/misc/st src/misc/util src/misc/nm \
--	src/misc/vec src/misc/hash src/misc/tim src/misc/bzlib src/misc/zlib \
-+	src/misc/vec src/misc/hash src/misc/tim \
- 	src/misc/mem src/misc/bar src/misc/bbl src/misc/parse \
- 	src/opt/cut src/opt/fxu src/opt/fxch src/opt/rwr src/opt/mfs src/opt/sim \
- 	src/opt/ret src/opt/fret src/opt/res src/opt/lpk src/opt/nwk src/opt/rwt \
-@@ -42,6 +42,7 @@ $(ARCHFLAGS_EXE) : arch_flags.c
- 	$(CC) arch_flags.c -o $(ARCHFLAGS_EXE)
- 
- INCLUDES += -I$(ABCSRC)/src
-+LIBS=-lbz2 -lz
- 
- # Use C99 stdint.h header for platform-dependent types
- ifdef ABC_USE_STDINT_H
---- src/base/io/ioReadAiger.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/base/io/ioReadAiger.c	2019-06-04 09:40:32.231192003 -0600
-@@ -26,8 +26,8 @@
- #include <string.h>
- #include <assert.h>
- 
--#include "misc/bzlib/bzlib.h"
--#include "misc/zlib/zlib.h"
-+#include <bzlib.h>
-+#include <zlib.h>
- #include "ioAbc.h"
- 
- ABC_NAMESPACE_IMPL_START
---- src/base/io/ioReadBlifMv.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/base/io/ioReadBlifMv.c	2019-06-04 09:40:32.232191985 -0600
-@@ -18,8 +18,8 @@
- 
- ***********************************************************************/
- 
--#include "misc/zlib/zlib.h"
--#include "misc/bzlib/bzlib.h"
-+#include <zlib.h>
-+#include <bzlib.h>
- #include "base/abc/abc.h"
- #include "misc/vec/vecPtr.h"
- #include "ioAbc.h"
---- src/base/io/ioWriteAiger.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/base/io/ioWriteAiger.c	2019-06-04 09:40:32.233191967 -0600
-@@ -26,8 +26,8 @@
- #include <string.h>
- #include <assert.h>
- 
--#include "misc/bzlib/bzlib.h"
--#include "misc/zlib/zlib.h"
-+#include <bzlib.h>
-+#include <zlib.h>
- #include "ioAbc.h"
- 
- 
---- src/sat/bsat2/MainSat.cpp.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/sat/bsat2/MainSat.cpp	2019-06-04 09:40:32.234191950 -0600
-@@ -21,7 +21,7 @@ OF OR IN CONNECTION WITH THE SOFTWARE OR
- #include <errno.h>
- 
- #include <signal.h>
--#include "misc/zlib/zlib.h"
-+#include <zlib.h>
- 
- #include "System.h"
- #include "ParseUtils.h"
---- src/sat/bsat2/MainSimp.cpp.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/sat/bsat2/MainSimp.cpp	2019-06-04 09:40:32.234191950 -0600
-@@ -21,7 +21,7 @@ OF OR IN CONNECTION WITH THE SOFTWARE OR
- #include <errno.h>
- 
- #include <signal.h>
--#include "misc/zlib/zlib.h"
-+#include <zlib.h>
- 
- #ifndef _WIN32
- #include <sys/resource.h>
---- src/sat/bsat2/ParseUtils.h.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/sat/bsat2/ParseUtils.h	2019-06-04 09:40:32.235191932 -0600
-@@ -24,7 +24,7 @@ OF OR IN CONNECTION WITH THE SOFTWARE OR
- #include <stdlib.h>
- #include <stdio.h>
- 
--#include "misc/zlib/zlib.h"
-+#include <zlib.h>
- 
- namespace Minisat {
- 
---- src/sat/cnf/cnfMan.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/sat/cnf/cnfMan.c	2019-06-04 09:40:32.235191932 -0600
-@@ -21,7 +21,7 @@
- #include "cnf.h"
- #include "sat/bsat/satSolver.h"
- #include "sat/bsat/satSolver2.h"
--#include "misc/zlib/zlib.h"
-+#include <zlib.h>
- 
- ABC_NAMESPACE_IMPL_START
- 
---- src/sat/glucose/ParseUtils.h.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/sat/glucose/ParseUtils.h	2019-06-04 09:40:32.236191914 -0600
-@@ -25,7 +25,7 @@ OF OR IN CONNECTION WITH THE SOFTWARE OR
- #include <stdio.h>
- #include <math.h>
- 
--#include "misc/zlib/zlib.h"
-+#include <zlib.h>
- 
- ABC_NAMESPACE_CXX_HEADER_START
- 

abc-format.patch

@@ -1,136 +0,0 @@
---- src/aig/aig/aigUtil.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/aig/aig/aigUtil.c	2019-06-04 09:42:11.236444258 -0600
-@@ -725,7 +725,7 @@ void Aig_ManPrintVerbose( Aig_Man_t * p,
- void Aig_ManDump( Aig_Man_t * p )
- { 
-     static int Counter = 0;
--    char FileName[20];
-+    char FileName[24];
-     // dump the logic into a file
-     sprintf( FileName, "aigbug\\%03d.blif", ++Counter );
-     Aig_ManDumpBlif( p, FileName, NULL, NULL );
---- src/aig/gia/giaScript.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/aig/gia/giaScript.c	2019-06-04 09:42:11.237444240 -0600
-@@ -610,10 +610,10 @@ void Gia_ManPerformFlow( int fIsMapped,
- void Gia_ManPerformFlow2( int fIsMapped, int nAnds, int nLevels, int nLutSize, int nCutNum, int fBalance, int fMinAve, int fUseMfs, int fVerbose )
- {
-     char Comm1[100], Comm2[100], Comm3[100], Comm4[100];
--    sprintf( Comm1, "&synch2 -K %d -C 500; &if -m%s       -K %d -C %d; %s &save", nLutSize, fMinAve?"t":"", nLutSize, nCutNum,   fUseMfs ? "&put; mfs2 -W 4 -M 500 -C 7000; &get -m;":"" );
--    sprintf( Comm2, "&dch -C 500;          &if -m%s       -K %d -C %d; %s &save",           fMinAve?"t":"", nLutSize, nCutNum+4, fUseMfs ? "&put; mfs2 -W 4 -M 500 -C 7000; &get -m;":"" );
--    sprintf( Comm3, "&synch2 -K %d -C 500; &lf -m%s  -E 5 -K %d -C %d; %s &save", nLutSize, fMinAve?"t":"", nLutSize, nCutNum,   fUseMfs ? "&put; mfs2 -W 4 -M 500 -C 7000; &get -m;":"" );
--    sprintf( Comm4, "&dch -C 500;          &lf -m%sk -E 5 -K %d -C %d; %s &save",           fMinAve?"t":"", nLutSize, nCutNum+4, fUseMfs ? "&put; mfs2 -W 4 -M 500 -C 7000; &get -m;":"" );
-+    snprintf( Comm1, 100U, "&synch2 -K %d -C 500; &if -m%s       -K %d -C %d; %s &save", nLutSize, fMinAve?"t":"", nLutSize, nCutNum,   fUseMfs ? "&put; mfs2 -W 4 -M 500 -C 7000; &get -m;":"" );
-+    snprintf( Comm2, 100U, "&dch -C 500;          &if -m%s       -K %d -C %d; %s &save",           fMinAve?"t":"", nLutSize, nCutNum+4, fUseMfs ? "&put; mfs2 -W 4 -M 500 -C 7000; &get -m;":"" );
-+    snprintf( Comm3, 100U, "&synch2 -K %d -C 500; &lf -m%s  -E 5 -K %d -C %d; %s &save", nLutSize, fMinAve?"t":"", nLutSize, nCutNum,   fUseMfs ? "&put; mfs2 -W 4 -M 500 -C 7000; &get -m;":"" );
-+    snprintf( Comm4, 100U, "&dch -C 500;          &lf -m%sk -E 5 -K %d -C %d; %s &save",           fMinAve?"t":"", nLutSize, nCutNum+4, fUseMfs ? "&put; mfs2 -W 4 -M 500 -C 7000; &get -m;":"" );
- 
-     // perform synthesis
-     if ( fVerbose )
---- src/base/abci/abcMiter.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/base/abci/abcMiter.c	2019-06-04 09:42:11.238444223 -0600
-@@ -860,7 +860,7 @@ void Abc_NtkAddFrame( Abc_Ntk_t * pNtkFr
- {
-     int fVerbose = 0;
-     int NodeBef = Abc_NtkNodeNum(pNtkFrames);
--    char Buffer[10];
-+    char Buffer[12];
-     Abc_Obj_t * pNode, * pLatch;
-     int i;
-     // create the prefix to be added to the node names
---- src/base/io/ioReadBlifMv.c.orig	2019-06-04 09:40:32.232191985 -0600
-+++ src/base/io/ioReadBlifMv.c	2019-06-04 09:42:11.239444205 -0600
-@@ -1656,7 +1656,7 @@ static int Io_MvWriteValues( Abc_Obj_t *
- ***********************************************************************/
- static int Io_MvParseLiteralMv( Io_MvMod_t * p, Abc_Obj_t * pNode, char * pToken, Vec_Str_t * vFunc, int iLit )
- {
--    char Buffer[10];
-+    char Buffer[12];
-     Io_MvVar_t * pVar;
-     Abc_Obj_t * pFanin, * pNet;
-     char * pCur, * pNext;
---- src/base/ver/verCore.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/base/ver/verCore.c	2019-06-04 09:42:11.240444188 -0600
-@@ -1171,7 +1171,7 @@ int Ver_ParseAssign( Ver_Man_t * pMan, A
-                 pNode = Abc_NtkCreateNodeBuf( pNtk, pNet );
- 
-                 // get the fanout net
--                sprintf( Buffer2, "%s[%d]", Buffer, Bit );
-+                snprintf( Buffer2, 1000U, "%s[%d]", Buffer, Bit );
-                 pNet = Ver_ParseFindNet( pNtk, Buffer2 );
-                 if ( pNet == NULL )
-                 {
---- src/base/wlc/wlcNdr.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/base/wlc/wlcNdr.c	2019-06-04 09:42:11.241444170 -0600
-@@ -478,7 +478,7 @@ Wlc_Ntk_t * Wlc_NtkFromNdr( void * pData
-     pNtk->pManName = Abc_NamStart( NameIdMax+1, 10 );
-     for ( i = 1; i <= NameIdMax; i++ )
-     {
--        char pName[20]; sprintf( pName, "s%0*d", nDigits, i );
-+        char pName[20]; snprintf( pName, 20U, "s%0*d", nDigits, i );
-         NameId = Abc_NamStrFindOrAdd( pNtk->pManName, pName, &fFound );
-         assert( !fFound && i == NameId );
-     }
---- src/base/wln/wlnNdr.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/base/wln/wlnNdr.c	2019-06-04 09:42:11.242444152 -0600
-@@ -256,7 +256,7 @@ Wln_Ntk_t * Wln_NtkFromNdr( void * pData
-     pNtk->pManName = Abc_NamStart( NameIdMax+1, 10 );
-     for ( i = 1; i <= NameIdMax; i++ )
-     {
--        char pName[20]; sprintf( pName, "s%0*d", nDigits, i );
-+        char pName[20]; snprintf( pName, 20U, "s%0*d", nDigits, i );
-         NameId = Abc_NamStrFindOrAdd( pNtk->pManName, pName, &fFound );
-         assert( !fFound && i == NameId );
-     }
---- src/bdd/cas/casCore.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/bdd/cas/casCore.c	2019-06-04 09:42:11.243444135 -0600
-@@ -259,7 +259,7 @@ int Abc_CascadeExperiment( char * pFileG
-     if ( fCheck )
-     {
-         char Command[200];
--        sprintf( Command, "cec %s %s", FileNameIni, FileNameFin );
-+        snprintf( Command, 200U, "cec %s %s", FileNameIni, FileNameFin );
-         Cmd_CommandExecute( Abc_FrameGetGlobalFrame(), Command );
-     }
- 
---- src/opt/dau/dauMerge.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/opt/dau/dauMerge.c	2019-06-04 09:42:11.243444135 -0600
-@@ -661,7 +661,7 @@ printf( "%s\n", pDsd1 );
-     nVarsShared = Dau_DsdMergeFindShared(pDsd0, pDsd1, pMatches0, pMatches1, pVarPres);
-     if ( nVarsShared == 0 )
-     {
--        sprintf( pRes, "(%s%s)", pDsd0, pDsd1 );
-+        snprintf( pRes, DAU_MAX_STR, "(%s%s)", pDsd0, pDsd1 );
- if ( fVerbose )
- printf( "Disjoint:\n" );
- if ( fVerbose )
-@@ -715,7 +715,7 @@ Dau_DsdMergeStorePrintDefs( pS );
- 
-     // create new function
- //    assert( nVarsTotal <= 6 );
--    sprintf( pS->pOutput, "(%s%s)", pDsd0, pDsd1 );
-+    snprintf( pS->pOutput, DAU_MAX_STR, "(%s%s)", pDsd0, pDsd1 );
-     pTruth = Dau_DsdToTruth( pS->pOutput, nVarsTotal );
-     Status = Dau_DsdDecompose( pTruth, nVarsTotal, 0, 1, pS->pOutput );
- //printf( "%d ", Status );
---- src/proof/fra/fraCore.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/proof/fra/fraCore.c	2019-06-04 09:42:11.243444135 -0600
-@@ -156,7 +156,7 @@ int Fra_FraigMiterAssertedOutput( Aig_Ma
- static inline void Fra_FraigNodeSpeculate( Fra_Man_t * p, Aig_Obj_t * pObj, Aig_Obj_t * pObjFraig, Aig_Obj_t * pObjReprFraig )
- { 
-     static int Counter = 0;
--    char FileName[20];
-+    char FileName[24];
-     Aig_Man_t * pTemp;
-     Aig_Obj_t * pNode;
-     int i;
---- src/sat/bmc/bmcMaj.c.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/sat/bmc/bmcMaj.c	2019-06-04 09:42:11.243444135 -0600
-@@ -585,7 +585,7 @@ void Exa_ManDumpBlif( Exa_Man_t * p, int
-     Extra_PrintHexadecimalString( Buffer, (unsigned *)p->pTruth, p->nVars );
-     if ( fCompl )
-         Abc_TtNot( p->pTruth, p->nWords );
--    sprintf( FileName, "%s_%d_%d.blif", Buffer, 2, p->nNodes );
-+    snprintf( FileName, 1000U, "%s_%d_%d.blif", Buffer, 2, p->nNodes );
-     pFile = fopen( FileName, "wb" );
-     fprintf( pFile, "# Realization of the %d-input function %s using %d two-input gates:\n", p->nVars, Buffer, p->nNodes );
-     fprintf( pFile, ".model %s_%d_%d\n", Buffer, 2, p->nNodes );

abc-header.patch

@@ -1,10 +0,0 @@
---- src/sat/glucose/Glucose.cpp.orig	2019-05-30 20:27:31.000000000 -0600
-+++ src/sat/glucose/Glucose.cpp	2019-06-04 09:41:02.469658200 -0600
-@@ -33,6 +33,7 @@ OF OR IN CONNECTION WITH THE SOFTWARE OR
- #include "sat/glucose/Solver.h"
- #include "sat/glucose/Constants.h"
- #include "sat/glucose/System.h"
-+#include "misc/util/abc_global.h"
- 
- ABC_NAMESPACE_IMPL_START
- 

abc-sharedlib.patch

@@ -1,22 +0,0 @@
---- Makefile.orig	2019-06-04 09:40:32.212192338 -0600
-+++ Makefile	2019-06-04 09:40:51.291855524 -0600
-@@ -55,7 +55,7 @@ ARCHFLAGS := $(ARCHFLAGS)
- 
- OPTFLAGS  ?= -g -O
- 
--CFLAGS    += -Wall -Wno-unused-function -Wno-write-strings -Wno-sign-compare $(ARCHFLAGS)
-+CFLAGS    += -Wno-unused-function $(OPTFLAGS) $(ARCHFLAGS) -Isrc
- ifneq ($(findstring arm,$(shell uname -m)),)
- 	CFLAGS += -DABC_MEMALIGN=4
- endif
-@@ -221,7 +221,9 @@ lib$(PROG).a: $(LIBOBJ)
- 
- lib$(PROG).so: $(LIBOBJ)
- 	@echo "$(MSG_PREFIX)\`\` Linking:" $(notdir $@)
--	$(VERBOSE)$(CXX) -shared -o $@ $^ $(LIBS)
-+	$(VERBOSE)$(CXX) -shared -Wl,-h,lib$(PROG).so.0 -o lib$(PROG).so.0.0.0 $^ $(LIBS)
-+	$(VERBOSE)ln -s lib$(PROG).so.0.0.0 lib$(PROG).so.0
-+	$(VERBOSE)ln -s lib$(PROG).so.0 $@
- 
- docs:
- 	@echo "$(MSG_PREFIX)\`\` Building documentation." $(notdir $@)

abc.1

@@ -1,99 +0,0 @@
-.TH "ABC" "1" "@VERSION@" "ABC" "User Commands"
-.SH "NAME"
-abc \- sequential logic synthesis and formal verification
-.SH "SYNOPSIS"
-.B abc
-[\fIOPTIONS\fP] \fIFILE\fP
-.SH "DESCRIPTION"
-.PP
-ABC is a growing software system for synthesis and verification of binary
-sequential logic circuits appearing in synchronous hardware designs.  ABC
-combines scalable logic optimization based on And-Inverter Graphs (AIGs),
-optimal-delay DAG-based technology mapping for look-up tables and standard
-cells, and innovative algorithms for sequential synthesis and verification.
-.PP
-ABC provides an experimental implementation of these algorithms and a
-programming environment for building similar applications.  Future development
-will focus on improving the algorithms and making most of the packages
-stand-alone.  This will allow the user to customize ABC for their needs as if
-it were a toolbox rather than a complete tool.
-.SH "OPTIONS"
-.TP
-\fB\-c\fP \fICMD\fP
-Execute commands \fICMD\fP.
-.TP
-\fB\-q\fP \fICMD\fP
-Execute commands \fICMD\fP quietly.
-.TP
-\fB\-C\fP \fICMD\fP
-Execute commands \fICMD\fP, then continue in interactive mode.
-.TP
-\fB\-F\fP \fISCRIPT\fP
-Execute commands from script file \fISCRIPT\fP and echo commands.
-.TP
-\fB\-f\fP \fISCRIPT\fP
-Execute commands from script file \fISCRIPT\fP.
-.TP
-\fB\-h\fP
-Print command usage.
-.TP
-\fB\-o\fP \fIFILE\fP
-Store the result in \fIFILE\fP.
-.TP
-\fB\-s\fP
-Do not read any initialization file.
-.TP
-\fB\-t\fP \fITYPE\fP
-Specify the input type, one of \fIblif_mv\fP, \fIblif_mvs\fP, \fIblif\fP, or
-\fInone\fP.  The default is \fIblif_mv\fP.
-.TP
-\fB\-T\fP \fITYPE\fP
-Specify the output type, one of \fIblif_mv\fP, \fIblif_mvs\fP, \fIblif\fP, or
-\fInone\fP.  The default is \fIblif_mv\fP.
-.TP
-\fB\-x\fP
-Equivalent to \fI-t none -T none\fP.
-.TP
-\fB\-b\fP
-Run in bridge mode.
-.SH "INTRODUCTION"
-.PP
-Data structures and algorithms at the heart of a software system determine its
-capabilities in processing data and its efficiency as a programming
-environment for building new applications.  Extensive experience of developing
-and using SIS, VIS, and MVSIS, makes it clear that these systems do not
-provide a flexible programming environment to implement recent innovations,
-such as integration of technology mapping and retiming.  Specifically, the SIS
-environment is outdated and rather inefficient when handling large circuits.
-VIS, designed as a formal verification tool for multi-valued specifications,
-does not provide enough flexibility for binary synthesis.  MVSIS was developed
-and extensively used by us in the recent years for implementing new synthesis
-algorithms for both multi-valued and binary networks.  Finally, we became
-convinced that (a) the basic data structures and algorithms of MVSIS can be
-made considerably simpler and easier to use by assuming binary networks, and
-(b) a central place in the new system should be given to a new data structure,
-AIGs (multi-level logic networks composed of two-input ANDs and inverters),
-which promises improvements in quality and runtime of synthesis and
-verification.
-.PP
-This understanding motivates us to redevelop the core packages of MVSIS
-resulting in a new programming environment named ABC.  As the name suggests,
-the primary goal is to keep data structures simple and flexible for a wide
-range of applications.  The “philosophy of ABC” has several basic premises.
-One of them is allowing for a variety of functional representations, such as
-BDDs and SOPs, to solve specialized tasks, while defaulting to AIGs for the
-mainstream network manipulation.  Representing logic using AIGs leads to a
-remarkable uniformity in computation and efficient interfacing with CNF-based
-SAT solvers for handing Boolean reasoning problems.  Another fundamental
-premise of ABC is the synergy between synthesis and verification using
-efficient SAT-based Boolean reasoning on the AIG for combinational and
-sequential equivalence checking.
-.PP
-The goal of the ABC project is to provide a public-domain implementation of
-the state-of-the-art combinational and sequential synthesis algorithms and, at
-the same time, create an open-source environment, in which such applications
-can be developed and compared.  The current version of ABC can
-optimize/map/retime industrial gate-level designs with 100K gates and 10K
-sequential elements for optimal delay and heuristically minimized area in
-about one minute of CPU time on a modern computer.  The runtime of the
-combinational synthesis, mapping, and verification is typically faster.

abc.spec

@@ -1,207 +0,0 @@
-# Upstream doesn't make releases.  We have to check the code out of git.
-%global owner    berkeley-abc
-%global gittag   35280f30504ad16f1d0ab005905883bee883747c
-%global shorttag %(cut -b -7 <<< %{gittag})
-%global gitdate  20190608
-
-# WARNING: When updating to a newer snapshot, because upstream doesn't do
-# shared library versioning, run abipkgdiff (from libabigail) against the
-# old and new binary and debuginfo packages to detect abi changes that would
-# require bumping the shared library version, e.g.,
-#   abipkgdiff --d1 abc-libs-debuginfo-<old>.rpm \
-#              --d2 abc-libs-debuginfo-<new>.rpm \
-#              --devel1 abc-devel-<old>.rpm \
-#              --devel2 abc-devel-<new>.rpm \
-#              abc-libs-<old>.rpm abc-libs-<new>.rpm
-# If the shared library version is bumped, remember to rebuild dependent
-# packages, finding them using e.g.
-#   repoquery --whatrequires abc-libs
-# This should be done for each branch in which abc-libs will be updated.
-
-Name:           abc
-Version:        1.01
-Release:        23.git%{gitdate}%{?dist}
-Summary:        Sequential logic synthesis and formal verification
-
-License:        MIT
-URL:            http://www.eecs.berkeley.edu/~alanmi/abc/abc.htm
-Source0:        https://github.com/%{owner}/%{name}/archive/%{gittag}/%{name}-%{shorttag}.tar.gz
-# Man page created by Jerry James using upstream text; hence, it is covered by
-# the same copyright and license as the code.
-Source1:        %{name}.1
-# Fedora-specific patch: do not use the bundled libraries
-Patch0:         %{name}-bundlelib.patch
-# Fedora-specific patch: build a shared library instead of a static library
-Patch1:         %{name}-sharedlib.patch
-# Fix a minor header issue
-Patch2:         %{name}-header.patch
-# Set an soname on the library
-Patch3:         %{name}-build.patch
-# Fix sprintf calls that can overflow their buffers
-Patch4:         %{name}-format.patch
-
-BuildRequires:  bzip2-devel
-BuildRequires:  cmake
-BuildRequires:  gcc-c++
-BuildRequires:  readline-devel
-BuildRequires:  zlib-devel
-
-Requires:       %{name}-libs%{?_isa} = %{version}-%{release}
-
-%description
-ABC is a growing software system for synthesis and verification of
-binary sequential logic circuits appearing in synchronous hardware
-designs.  ABC combines scalable logic optimization based on And-Inverter
-Graphs (AIGs), optimal-delay DAG-based technology mapping for look-up
-tables and standard cells, and innovative algorithms for sequential
-synthesis and verification.
-
-ABC provides an experimental implementation of these algorithms and a
-programming environment for building similar applications.  Future
-development will focus on improving the algorithms and making most of
-the packages stand-alone.  This will allow the user to customize ABC for
-their needs as if it were a toolbox rather than a complete tool.
-
-%package libs
-Summary:        Library for sequential synthesis and verification
-# ABC includes a bundled and modified version of CUDD 2.4.2, which is
-# incompatible with the Fedora-provided CUDD 3.0.0.
-Provides:       bundled(cudd) = 2.4.2
-
-%description libs
-This package contains the core functionality of ABC as a shared library.
-
-%package devel
-Summary:        Headers and libraries for developing with ABC
-Requires:       %{name}-libs%{?_isa} = %{version}-%{release}
-
-%description devel
-Headers and libraries for developing applications that use ABC.
-
-%prep
-%autosetup -p0 -n %{name}-%{gittag}
-
-# Do not use the bundled libraries
-rm -fr lib src/misc/{bzlib,zlib}
-
-# Set the version number in the man page
-sed 's/@VERSION@/%{version} (%{gitdate})/' %{SOURCE1} > %{name}.1
-touch -r %{SOURCE1} %{name}.1
-
-%build
-export CFLAGS="%{optflags} -DNDEBUG -I%{_includedir}/cudd"
-export CXXFLAGS="$CFLAGS"
-%cmake -DCMAKE_SKIP_RPATH:BOOL=YES -DCMAKE_SKIP_INSTALL_RPATH:BOOL=YES .
-%make_build ABC_MAKE_VERBOSE=1 ABC_USE_STDINT_H=1
-
-%install
-# Install the library
-mkdir -p %{buildroot}%{_libdir}
-install -p -m 0755 lib%{name}.so.0.0.0 %{buildroot}%{_libdir}
-ln -s lib%{name}.so.0.0.0 %{buildroot}%{_libdir}/lib%{name}.so.0
-ln -s lib%{name}.so.0 %{buildroot}%{_libdir}/lib%{name}.so
-
-# Install the header files
-pushd src
-mkdir -p %{buildroot}%{_includedir}/%{name}
-tar -cBf - $(find -O3 . -name \*.h) | \
-  (cd %{buildroot}%{_includedir}/%{name}; tar -xBf -)
-popd
-
-# Install the binary
-mkdir -p %{buildroot}%{_bindir}
-install -p -m 0755 %{name} %{buildroot}%{_bindir}
-
-# Install the man page
-mkdir -p %{buildroot}%{_mandir}/man1
-install -p -m 0644 %{name}.1 %{buildroot}%{_mandir}/man1
-
-%files
-%doc README.md readmeaig
-%{_bindir}/%{name}
-%{_mandir}/man1/%{name}*
-
-%files libs
-%license copyright.txt
-%{_libdir}/lib%{name}.so.*
-
-%files devel
-%{_includedir}/%{name}/
-%{_libdir}/lib%{name}.so
-
-%changelog
-* Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.01-23.git20190608
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
-
-* Wed Jun 12 2019 Jerry James <loganjerry@gmail.com> - 1.01-22.git20190608
-- Update to latest git snapshot
-- Add -build and -format patches
-- Build with cmake
-- Enable CUDD support
-
-* Sun Feb 17 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.01-21.git20181121
-- Rebuild for readline 8.0
-
-* Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.01-20.git20181121
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
-
-* Mon Nov 26 2018 Jerry James <loganjerry@gmail.com> - 1.01-19.git20181121
-- Update to latest git snapshot
-
-* Thu Jul 12 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.01-18.git20180708
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
-
-* Tue Jul 10 2018 Jerry James <loganjerry@gmail.com> - 1.01-17.git20180708
-- Update to latest git snapshot
-
-* Sat Mar  3 2018 Jerry James <loganjerry@gmail.com> - 1.01-16.hg20180228
-- Update to latest mercurial snapshot
-- BR gcc-c++ instead of gcc
-
-* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.01-15.hg20180129
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
-
-* Fri Feb  2 2018 Jerry James <loganjerry@gmail.com> - 1.01-14.hg20180129
-- Update to latest mercurial snapshot
-
-* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.01-13.hg20160905
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
-
-* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.01-12.hg20160905
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
-
-* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.01-11.hg20160905
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
-
-* Thu Jan 12 2017 Igor Gnatenko <ignatenko@redhat.com> - 1.01-10.hg20160905
-- Rebuild for readline 7.x
-
-* Sat Sep 10 2016 Eric Smith <brouhaha@fedoraproject.org> - 1.01-9.hg20160905
-- Update to latest mercurial snapshot
-
-* Fri Feb  5 2016 Jerry James <loganjerry@gmail.com> - 1.01-8.hg20160203
-- Update to latest mercurial snapshot
-- Drop the python2 subpackage; upstream moved support to a separate project
-
-* Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.01-7.hg20150306
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
-
-* Tue Jun 16 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.01-6.hg20150306
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
-
-* Sat May 02 2015 Kalev Lember <kalevlember@gmail.com> - 1.01-5.hg20150306
-- Rebuilt for GCC 5 C++11 ABI change
-
-* Sat Mar  7 2015 Jerry James <loganjerry@gmail.com> - 1.01-4.hg20150306
-- Update to latest mercurial snapshot
-
-* Thu Jan  1 2015 Jerry James <loganjerry@gmail.com> - 1.01-3.hg20150101
-- Update to latest mercurial snapshot
-- Fix installation of header files
-
-* Wed Dec  3 2014 Jerry James <loganjerry@gmail.com> - 1.01-2.hg20141130
-- Drop unnecessary jquery Provides
-- Fix file permissions
-
-* Mon Dec  1 2014 Jerry James <loganjerry@gmail.com> - 1.01-1.hg20141130
-- Initial RPM

dead.package

@@ -0,0 +1 @@
+Superseded by yosyshq-abc

sources

@@ -1 +0,0 @@
-SHA512 (abc-35280f3.tar.gz) = d18c6509ad0efa2c98cbd3aa5d22d3b302147bad34fa438100b603febded2df7ea16040c766ebc17b6ac35b84a41bf453907560885c26d5a47a76440b097c3fa