New URLs; thanks to Patrice Dumas for the report.

Also:
- Small changes to the -overflow patch to accept longer commadn line args
- Add -int-inbool-context patch to reduce compiler noise
- BR ghostscript-core instead of ghostscript

DSDP-int-in-bool-context.patch

@@ -0,0 +1,20 @@
+--- src/solver/dsdpvec.h.orig	2005-10-21 13:31:14.000000000 -0600
++++ src/solver/dsdpvec.h	2019-12-09 11:50:57.152412502 -0700
+@@ -27,14 +27,14 @@ typedef struct DSDPVec_C DSDPVec;
+ #define DSDPVecGetArray(a,b)              0;{ *(b)=((a).val); }
+ #define DSDPVecRestoreArray(a,b)          0;{ *(b)=0; }
+ #define DSDPVecGetSize(a,b)               0;{ *(b)=((a).dim); }
+-#define DSDPVecAddElement(a,b,c)          0;{ if (c){((a).val[b])+=(c);}  }
++#define DSDPVecAddElement(a,b,c)          0;{ if ((c)!=0){((a).val[b])+=(c);}  }
+ #define DSDPVecSetElement(a,b,c)          0;{  {((a).val[b])=(c); } }
+ #define DSDPVecGetElement(a,b,c)          0;{ *(c)=((a).val[b]); }
+ #define DSDPVecSetR(a,b)                  0;{  {((a).val[(a).dim-1])=(b); } }
+-#define DSDPVecAddR(a,b)                  0;{  if(b){((a).val[(a).dim-1])+=(b); } }
++#define DSDPVecAddR(a,b)                  0;{  if((b)!=0){((a).val[(a).dim-1])+=(b); } }
+ #define DSDPVecGetR(a,b)                  0;{ *(b)=((a).val[(a).dim-1]); }
+ #define DSDPVecSetC(a,b)                  0;{  {((a).val[0])=(b); } }
+-#define DSDPVecAddC(a,b)                  0;{  if(b){((a).val[0])+=(b); } }
++#define DSDPVecAddC(a,b)                  0;{  if((b)!=0){((a).val[0])+=(b); } }
+ #define DSDPVecGetC(a,b)                  0;{ *(b)=((a).val[0]); }
+ #define DSDPVecCreateWArray(a,b,c)        0;{ (*(a)).val=(b); (*(a)).dim=(c);}
+ /*

DSDP-overflow.patch

@@ -1,11 +1,27 @@
 --- examples/readsdpa.c.orig	2005-10-21 13:31:14.000000000 -0600
-+++ examples/readsdpa.c	2011-05-21 13:26:38.967119006 -0600
-@@ -107,7 +107,7 @@ int ReadSDPAFile(int argc,char *argv[]){
++++ examples/readsdpa.c	2019-12-09 11:47:34.346905327 -0700
+@@ -87,7 +87,7 @@ int ReadSDPAFile(int argc,char *argv[]){
+   double   ddobj,ppobj,scl,dpot;
+   char     problemname[100],thisline[100], filename[300],savefile[100];
+   char     directory[100]="/home/benson/sdpexamples/sdplib/";
+-  char     outputfile[50]="",suffix[20]=".dat-s", tablename[20]="results-dsdp-5.8";
++  char     outputfile[50]="",suffix[20]=".dat-s", tablename[90]="results-dsdp-5.8";
+   char     success='s',sformat;
+   FILE     *fp1=0,*fp2=0,*fout;
+   DSDPData dddd;
+@@ -106,12 +106,12 @@ int ReadSDPAFile(int argc,char *argv[]){
+     if (strncmp(argv[i],"-benchmark",8)==0){
        strncpy(thisline,argv[i+1],90); fp1=fopen(thisline,"r");runbenchmark=1; justone=0;
      };
-     if (strncmp(argv[i],"-directory",8)==0){strncpy(directory,argv[i+1],90);}
--    if (strncmp(argv[i],"-table",4)==0){strncpy(tablename,argv[i+1],90);};
-+    if (strncmp(argv[i],"-table",4)==0){strncpy(tablename,argv[i+1],20);};
+-    if (strncmp(argv[i],"-directory",8)==0){strncpy(directory,argv[i+1],90);}
++    if (strncmp(argv[i],"-directory",8)==0){strncpy(directory,argv[i+1],100);}
+     if (strncmp(argv[i],"-table",4)==0){strncpy(tablename,argv[i+1],90);};
      if (strncmp(argv[i],"-suffix",4)==0){strncpy(suffix,argv[i+1],20);};
-     if (strncmp(argv[i],"-save",5)==0){ strncpy(savefile,argv[i+1],40);saveit=1;};
+-    if (strncmp(argv[i],"-save",5)==0){ strncpy(savefile,argv[i+1],40);saveit=1;};
++    if (strncmp(argv[i],"-save",5)==0){ strncpy(savefile,argv[i+1],100);saveit=1;};
      if (strncmp(argv[i],"-dlogsummary",8)==0){printsummary=atoi(argv[i+1]);}
+-    if (rank==0&&strncmp(argv[i],"-fout",5)==0){ strncpy(outputfile,argv[i+1],45);fileout=1;};
++    if (rank==0&&strncmp(argv[i],"-fout",5)==0){ strncpy(outputfile,argv[i+1],50);fileout=1;};
+   }
+ 
+   if (runbenchmark || argc>2){

DSDP.rpmlintrc

@@ -0,0 +1,5 @@
+# THIS FILE IS FOR WHITELISTING RPMLINT ERRORS AND WARNINGS IN TASKOTRON
+# https://fedoraproject.org/wiki/Taskotron/Tasks/dist.rpmlint#Whitelisting_errors
+
+# The dictionary is missing some technical terms
+addFilter(r'W: spelling-error .* (combinatorial|infeasib(ility|le)|semidefinite)')

DSDP.spec

@@ -4,21 +4,21 @@ Release:        22%{?dist}
 Summary:        Software for semidefinite programming
 
 License:        DSDP
-URL:            http://www.mcs.anl.gov/software/applied-mathematics-software
-# Upstream no longer offers a download or supports this software.
-Source0:        DSDP%{version}.tar.gz
+URL:            https://www.mcs.anl.gov/hs/software/DSDP/
+Source0:        https://www.mcs.anl.gov/hs/software/DSDP/%{name}%{version}.tar.gz
 # Man pages written by Jerry James using text from the sources.
 # Therefore, the man pages have the same copyright and license as the source.
 Source1:        DSDP-man.tar.xz
 # A substitute makefile to fix the brokenness of the distributed Makefiles
 Source2:        DSDP.Makefile
-# This patch fixes a buffer overflow in one of the examples.  There is no
-# longer an upstream to which it can be sent.
-Patch0:         DSDP-overflow.patch
+# Fix a buffer overflow in one of the examples.
+Patch0:         %{name}-overflow.patch
+# Fix -Wint-in-bool-context warnings.
+Patch1:         %{name}-int-in-bool-context.patch
 
 BuildRequires:  doxygen-latex
 BuildRequires:  gcc
-BuildRequires:  ghostscript
+BuildRequires:  ghostscript-core
 BuildRequires:  openblas-devel
 
 %description
@@ -54,9 +54,8 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 Examples programs that use the DSDP library.
 
 %prep
-%setup -q -n %{name}%{version}
+%autosetup -p0 -n %{name}%{version}
 %setup -q -n %{name}%{version} -T -D -a 1
-%patch0
 
 sed -e "s|@RPM_OPT_FLAGS@|${RPM_OPT_FLAGS}|" \
     -e "s|@RPM_LD_FLAGS@|${RPM_LD_FLAGS}|" \
@@ -65,7 +64,7 @@ sed -e "s|@RPM_OPT_FLAGS@|${RPM_OPT_FLAGS}|" \
     %{SOURCE2} > Makefile
 
 %build
-make %{?_smp_mflags}
+%make_build
 cd docs
 unzip DSDP5-api-html.zip
 cd dox