feat: update oourafft to 1.0-3

Author: deepin-community-bot[bot]

.gitignore

@@ -0,0 +1,30 @@
+*.o
+*.Po
+*.a
+*.la
+*.lai
+*.lo
+*.slo
+*.Plo
+*.so
+*.dylib
+*~
+*.log
+*.swp
+*.cache/*
+
+*Makefile
+
+config.h
+config.status
+compile
+libtool
+ffts.pc
+stamp-h1
+tests/test
+
+java/android/local.properties
+java/android/gen/*
+java/android/obj/*
+java/android/bin/*
+

README.md

@@ -0,0 +1,153 @@
+/* ---- memory allocation ---- */
+#include "alloc.h"
+
+
+#define alloc_error_check(p) { \
+    if ((p) == NULL) { \
+        fprintf(stderr, "Allocation Failure!\n"); \
+        exit(1); \
+    } \
+}
+
+
+int *alloc_1d_int(int n1)
+{
+    int *i;
+    
+    i = (int *) malloc(sizeof(int) * n1);
+    alloc_error_check(i);
+    return i;
+}
+
+
+void free_1d_int(int *i)
+{
+    free(i);
+}
+
+
+double *alloc_1d_double(int n1)
+{
+    double *d;
+    
+    d = (double *) malloc(sizeof(double) * n1);
+    alloc_error_check(d);
+    return d;
+}
+
+
+void free_1d_double(double *d)
+{
+    free(d);
+}
+
+
+int **alloc_2d_int(int n1, int n2)
+{
+    int **ii, *i;
+    int j;
+    
+    ii = (int **) malloc(sizeof(int *) * n1);
+    alloc_error_check(ii);
+    i = (int *) malloc(sizeof(int) * n1 * n2);
+    alloc_error_check(i);
+    ii[0] = i;
+    for (j = 1; j < n1; j++) {
+        ii[j] = ii[j - 1] + n2;
+    }
+    return ii;
+}
+
+
+void free_2d_int(int **ii)
+{
+    free(ii[0]);
+    free(ii);
+}
+
+
+double **alloc_2d_double(int n1, int n2)
+{
+    double **dd, *d;
+    int j;
+    
+    dd = (double **) malloc(sizeof(double *) * n1);
+    alloc_error_check(dd);
+    d = (double *) malloc(sizeof(double) * n1 * n2);
+    alloc_error_check(d);
+    dd[0] = d;
+    for (j = 1; j < n1; j++) {
+        dd[j] = dd[j - 1] + n2;
+    }
+    return dd;
+}
+
+
+void free_2d_double(double **dd)
+{
+    free(dd[0]);
+    free(dd);
+}
+
+
+int ***alloc_3d_int(int n1, int n2, int n3)
+{
+    int ***iii, **ii, *i;
+    int j;
+    
+    iii = (int ***) malloc(sizeof(int **) * n1);
+    alloc_error_check(iii);
+    ii = (int **) malloc(sizeof(int *) * n1 * n2);
+    alloc_error_check(ii);
+    iii[0] = ii;
+    for (j = 1; j < n1; j++) {
+        iii[j] = iii[j - 1] + n2;
+    }
+    i = (int *) malloc(sizeof(int) * n1 * n2 * n3);
+    alloc_error_check(i);
+    ii[0] = i;
+    for (j = 1; j < n1 * n2; j++) {
+        ii[j] = ii[j - 1] + n3;
+    }
+    return iii;
+}
+
+
+void free_3d_int(int ***iii)
+{
+    free(iii[0][0]);
+    free(iii[0]);
+    free(iii);
+}
+
+
+double ***alloc_3d_double(int n1, int n2, int n3)
+{
+    double ***ddd, **dd, *d;
+    int j;
+    
+    ddd = (double ***) malloc(sizeof(double **) * n1);
+    alloc_error_check(ddd);
+    dd = (double **) malloc(sizeof(double *) * n1 * n2);
+    alloc_error_check(dd);
+    ddd[0] = dd;
+    for (j = 1; j < n1; j++) {
+        ddd[j] = ddd[j - 1] + n2;
+    }
+    d = (double *) malloc(sizeof(double) * n1 * n2 * n3);
+    alloc_error_check(d);
+    dd[0] = d;
+    for (j = 1; j < n1 * n2; j++) {
+        dd[j] = dd[j - 1] + n3;
+    }
+    return ddd;
+}
+
+
+void free_3d_double(double ***ddd)
+{
+    free(ddd[0][0]);
+    free(ddd[0]);
+    free(ddd);
+}
+

alloc.c

@@ -0,0 +1,20 @@
+/* ---- memory allocation ---- */
+
+
+#include <stdlib.h>
+#include <stdio.h>
+
+
+int *alloc_1d_int(int n1);
+void free_1d_int(int *i);
+double *alloc_1d_double(int n1);
+void free_1d_double(double *d);
+int **alloc_2d_int(int n1, int n2);
+void free_2d_int(int **ii);
+double **alloc_2d_double(int n1, int n2);
+void free_2d_double(double **dd);
+int ***alloc_3d_int(int n1, int n2, int n3);
+void free_3d_int(int ***iii);
+double ***alloc_3d_double(int n1, int n2, int n3);
+void free_3d_double(double ***ddd);
+

alloc.h

@@ -0,0 +1,75 @@
+#
+# Copyright 2020 The TensorFlow Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+project(fft2d C)
+
+cmake_minimum_required(VERSION 3.25)
+
+set(FFT2D_SOURCE_DIR "" CACHE PATH
+  "Directory that contains the fft2d project"
+)
+if(NOT FFT2D_SOURCE_DIR)
+  message(FATAL_ERROR "Must specify source directory")
+endif()
+
+# fft2d doesn't have a CMake project so define it here transcribed from
+# sample2d/Makefile.
+
+# A developer should link this library if they haven't provided their own
+# implementation of these allocation methods.
+add_library(fft2d_alloc
+  "${FFT2D_SOURCE_DIR}/alloc.c"
+  "${FFT2D_SOURCE_DIR}/alloc.h"
+)
+target_include_directories(fft2d_alloc PUBLIC "${FFT2D_SOURCE_DIR}")
+
+# Requires implementation of fft2d_alloc.
+add_library(fft2d_fft4f2d "${FFT2D_SOURCE_DIR}/fft4f2d.c")
+target_include_directories(fft2d_fft4f2d PRIVATE "${FFT2D_SOURCE_DIR}")
+
+add_library(fft2d_fftsg "${FFT2D_SOURCE_DIR}/fftsg.c")
+if(NOT CMAKE_SYSTEM_NAME STREQUAL Windows)
+target_link_libraries(fft2d_fftsg m)
+endif()
+
+install(
+  TARGETS fft2d_fftsg
+  EXPORT tensorflow-liteTargets
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+)
+
+# Requires implementation of fft2d_alloc.
+add_library(fft2d_fftsg2d "${FFT2D_SOURCE_DIR}/fftsg2d.c")
+target_link_libraries(fft2d_fftsg2d fft2d_fftsg)
+target_include_directories(fft2d_fftsg2d PRIVATE "${FFT2D_SOURCE_DIR}")
+
+# Requires implementation of fft2d_alloc.
+add_library(fft2d_fftsg3d "${FFT2D_SOURCE_DIR}/fftsg3d.c")
+target_link_libraries(fft2d_fftsg3d fft2d_fftsg)
+target_include_directories(fft2d_fftsg3d PRIVATE "${FFT2D_SOURCE_DIR}")
+
+add_library(fft2d_shrtdct "${FFT2D_SOURCE_DIR}/shrtdct.c")
+
+add_library(fft2d ALIAS fft2d_fftsg2d)
+
+install(
+  TARGETS fft2d_fftsg2d
+  EXPORT tensorflow-liteTargets
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+)

debian/CMakeLists.txt

@@ -1,5 +1,20 @@
-template-repository (1.0-1) unstable; urgency=medium
+oourafft (1.0-3) unstable; urgency=medium
 
-  * Initial release
+  * Set cmake_minimum_required to 3.25 (Closes: #1113347)
 
- -- Tsic404 <liuheng@deepin.org>  Sat, 28 Jan 2023 13:46:49 +0800
+ -- Dylan Aïssi <daissi@debian.org>  Thu, 25 Sep 2025 23:10:51 +0200
+
+oourafft (1.0-2) unstable; urgency=medium
+
+  * Upload to unstable.
+
+ -- Dylan Aïssi <daissi@debian.org>  Fri, 29 Aug 2025 07:29:45 +0200
+
+oourafft (1.0-1) experimental; urgency=medium
+
+  * Initial packaging.
+  * fft2d is a build dependency of TensorFlow Lite (TFLite).
+  * Clarification of the license with its original author:
+      Takuya OOURA <ooura@kurims.kyoto-u.ac.jp>
+
+ -- Dylan Aïssi <daissi@debian.org>  Wed, 14 May 2025 23:51:21 +0200

debian/changelog

@@ -1,15 +1,22 @@
-Source: template-repository
-Section: unknown
+Source: oourafft
+Section: science
 Priority: optional
-Maintainer: Tsic404 <liuheng@deepin.org>
-Build-Depends: debhelper (>= 11)
-Standards-Version: 4.1.3
-Homepage: https://github.com/deepin-community/template-repository
-#Vcs-Browser: https://salsa.debian.org/debian/deepin-community-template-repository
-#Vcs-Git: https://salsa.debian.org/debian/deepin-community-template-repository.git
+Maintainer: Debian Deep Learning Team <debian-ai@lists.debian.org>
+Uploaders: Dylan Aïssi <daissi@debian.org>
+Build-Depends: debhelper-compat (= 13),
+               cmake
+Standards-Version: 4.7.2
+Rules-Requires-Root: no
+Homepage: https://github.com/petewarden/OouraFFT
+Vcs-Browser: https://salsa.debian.org/deeplearning-team/oourafft
+Vcs-Git: https://salsa.debian.org/deeplearning-team/oourafft.git
 
-Package: template-repository
+Package: libfft2d-dev
 Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}
-Description: <insert up to 60 chars description>
- <insert long description, indented with spaces>
+Multi-Arch: same
+Section: libdevel
+Depends: ${shlibs:Depends},
+         ${misc:Depends},
+Description: calculate Discrete Fourier/Cosine/Sine Transforms
+ A package to calculate Discrete Fourier/Cosine/Sine Transforms of
+ 1,2,3-dimensional sequences of length 2^N.