Update to 4.0.0

swig-octave-ldflags.patch

@@ -0,0 +1,16 @@
+diff --git a/configure.ac b/configure.ac
+index 1873797..754238f 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1114,7 +1114,10 @@ if test -n "$OCTAVE"; then
+ 
+    AC_MSG_CHECKING([for Octave linker flags])
+    OCTAVE_LDFLAGS=
+-   for var in RDYNAMIC_FLAG LFLAGS RLD_FLAG OCTAVE_LIBS LIBS; do
++   for var in OCTLIBDIR; do
++     OCTAVE_LDFLAGS="${OCTAVE_LDFLAGS} "-L`env - ${mkoctfile} -p ${var}`
++   done
++   for var in RDYNAMIC_FLAG RLD_FLAG OCTAVE_LIBS LIBS; do
+      OCTAVE_LDFLAGS="${OCTAVE_LDFLAGS} "`env - ${mkoctfile} -p ${var}`
+    done
+    AC_MSG_RESULT([$OCTAVE_LDFLAGS])

swig-octave5.1.patch

@@ -0,0 +1,28 @@
+commit c38b7de6a120e6392abff50afd9bb919cc858cfc
+Author: Orion Poplawski <orion@nwra.com>
+Date:   Sun Mar 10 11:47:27 2019 -0600
+
+    Fix format-security error with octave 5.1
+
+diff --git a/Lib/octave/octrun.swg b/Lib/octave/octrun.swg
+index 3012331..ff614e6 100644
+--- a/Lib/octave/octrun.swg
++++ b/Lib/octave/octrun.swg
+@@ -51,7 +51,7 @@ SWIGRUNTIME octave_value SWIG_Error(int code, const char *msg) {
+   octave_value type(SWIG_ErrorType(code));
+   std::string r = msg;
+   r += " (" + type.string_value() + ")";
+-  error(r.c_str());
++  error("%s", r.c_str());
+   return octave_value(r);
+ }
+ 
+@@ -840,7 +840,7 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
+       const std::string opname = std::string("__") + octave_base_value::get_umap_name(umap) + std::string("__");
+       octave_value ret;
+       if (!dispatch_unary_op(opname, ret)) {
+-        error((opname + std::string(" method not found")).c_str());
++        error("%s", (opname + std::string(" method not found")).c_str());
+         return octave_value();
+       }
+       return ret;

swig.spec

@@ -65,6 +65,8 @@ Source4: ccache-swig.csh
 %endif
 
 Patch0:  swig308-Do-not-use-isystem.patch
+# https://github.com/swig/swig/pull/1522
+Patch1:  swig-octave-ldflags.patch
 
 BuildRequires: perl-interpreter, pcre-devel
 %if %{python2lang}
@@ -98,7 +100,6 @@ BuildRequires: guile-devel
 BuildRequires: octave-devel
 %endif
 %if %{golang}
-#BuildRequires: gcc-go
 BuildRequires: golang
 BuildRequires: golang-bin
 BuildRequires: golang-shared
@@ -163,6 +164,7 @@ in gdb.
 %setup -q -n swig-%{version}
 
 %patch0 -p1 -b .isystem
+%patch1 -p1 -b .octave-ldflags
 
 for all in CHANGES README; do
     iconv -f ISO88591 -t UTF8 < $all > $all.new
@@ -335,6 +337,9 @@ install -pm 644 Tools/swig.gdb %{buildroot}%{_datadir}/%{name}/gdb
 * Fri May 03 2019 Jitka Plesnikova <jplesnik@redhat.com> - 4.0.0-1
 - Update to 4.0.0
 
+* Sat Apr 27 2019 Orion Poplawski <orion@nwra.com> - 3.0.12-25
+- Add patches for octave 5.1 support
+
 * Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.12-24
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild