Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release:

Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>

octave-iso2mesh-c99.patch

@@ -1,36 +0,0 @@
-Avoid implicit function declarations: Declare lsame_ and
-xerbla_. Include <slu_ddefs.h> for dCreate_CompCol_Matrix,
-dCreate_Dense_Matrix, dgssv.  Prevents build failures with future
-compilers.
-
-Submitted upstream: <https://github.com/fangq/meshfix/pull/1>
-
-diff -ur iso2mesh-1.9.6.orig/tools/meshfix/contrib/OpenNL3.2.1/src/nl_single_file.c iso2mesh-1.9.6/tools/meshfix/contrib/OpenNL3.2.1/src/nl_single_file.c
---- iso2mesh-1.9.6.orig/tools/meshfix/contrib/OpenNL3.2.1/src/nl_single_file.c	2020-06-20 18:44:57.000000000 +0200
-+++ iso2mesh-1.9.6/tools/meshfix/contrib/OpenNL3.2.1/src/nl_single_file.c	2023-04-14 09:02:52.027673795 +0200
-@@ -1480,6 +1480,8 @@
- typedef NLboolean logical ;
- typedef NLint     ftnlen ;
- 
-+int NL_FORTRAN_WRAP(lsame)(char *ca, char *cb);
-+int NL_FORTRAN_WRAP(xerbla)(char *srname, int *info);
- 
- #ifndef max
- #define max(x,y) ((x) > (y) ? (x) : (y))
-@@ -3437,6 +3439,16 @@
- 
- /* SuperLU includes */
- #include <slu_cdefs.h>
-+
-+/* Hide the dgemv, gemv_ prototypes because the local definition is
-+   different (the n, m arguments are integers, not pointers to
-+   integers here). */
-+#define dgemv dgemv_hidden
-+#define dgemv_ dgemv__hidden
-+#include <slu_ddefs.h>
-+#undef dgemv
-+#undef dgemv_
-+
- #include <supermatrix.h>
- 
- /* Note: SuperLU is difficult to call, but it is worth it.    */

octave-iso2mesh.spec

@@ -2,7 +2,7 @@
 
 Name:           octave-%{octpkg}
 Version:        1.9.6
-Release:        11%{?dist}
+Release:        8.rvre0%{?dist}
 Summary:        A 3D surface and volumetric mesh generator for MATLAB/Octave
 # Main package: GPLv3+
 # Meshfix: GPLv2+
@@ -25,7 +25,6 @@ Patch0:         iso2mesh-1.9.6-CMakeCMP0064.patch
 # Fix the incorrect detection of Boost version
 # > -- NOTICE: This program requires Boost >= 1.34.1, and will not be compiled.
 Patch1:         iso2mesh-1.9.6-recent_Boost_version.patch
-Patch2:         octave-iso2mesh-c99.patch
 
 ExcludeArch:    armv7hl
 BuildRequires: make
@@ -75,7 +74,6 @@ rm -rf tools/tetgen
 mv ../cork-0.9.1 tools/cork
 mv ../meshfix-1.2.2 tools/meshfix
 mv ../tetgen1.5.1 tools/tetgen
-%patch -P 2 -p1
 rm -rf bin/*.mex* bin/*.exe bin/*.dll
 
 cp COPYING.txt COPYING
@@ -106,10 +104,6 @@ sed -e "s|^\(CXXFLAGS = \).*|\1%{optflags} $RPM_LD_FLAGS|" \
 
 %build
 %set_build_flags
-%if 0%{?__isa_bits} == 32
-# Reduce the debuginfo level to avoid virtual memory exhaustion
-CXXFLAGS="${CXXFLAGS-} -g1"
-%endif
 pushd tools
 # can't use make_build macro below because parallel make with CGAL exhausts
 # vm's memory and crash the building process, use sequential make instead
@@ -167,14 +161,8 @@ install -m 0755 -vp  bin/* %{buildroot}%{_libexecdir}/%{octpkg}/
 %doc sample
 
 %changelog
-* Fri Apr 14 2023 Florian Weimer <fweimer@redhat.com> - 1.9.6-11
-- Port to C99
-
-* Sun Apr 09 2023 Orion Poplawski <orion@nwra.com> - 1.9.6-10
-- Rebuild for octave 8.1.0
-
-* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.6-9
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+* Wed May 10 2023 David Abdurachmanov <davidlt@rivosinc.com> - 1.9.6-8.rvre0
+- Rebuilt for Fedora/RISCV (riscv64)
 
 * Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.6-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild