commit 99f7c6a79a63b99943ebb7fca8ac96f90a6a60a4
author Austin Schuh <austin.linux@gmail.com> Tue Jun 25 22:07:44 2024 -0700
committer Austin Schuh <austin.linux@gmail.com> Sat Jul 20 11:40:35 2024 -0700
tree f62d61eae9cc18132596df7f52d6ec28d09dc46a
parent 6927bc31c854f264ff7d431918b008620b6b4712

Move over to ABSL logging and flags.

Removes gperftools too since that wants gflags.

Here come the fireworks.

Change-Id: I79cb7bcf60f1047fbfa28bfffc21a0fd692e4b1c
Signed-off-by: Austin Schuh <austin.linux@gmail.com>

y2020/vision/sift/BUILD

diff --git a/y2020/vision/sift/BUILD b/y2020/vision/sift/BUILD
index a220664..96afd01 100644
--- a/y2020/vision/sift/BUILD
+++ b/y2020/vision/sift/BUILD
@@ -21,7 +21,8 @@
         ":get_gaussian_kernel",
         "//aos/testing:googletest",
         "//third_party:opencv",
-        "@com_github_google_glog//:glog",
+        "@com_google_absl//absl/log",
+        "@com_google_absl//absl/log:check",
     ],
 )
 
@@ -158,7 +159,8 @@
     deps = [
         ":fast_gaussian",
         "//third_party:opencv",
-        "@com_github_google_glog//:glog",
+        "@com_google_absl//absl/log",
+        "@com_google_absl//absl/log:check",
     ],
 )
 
@@ -175,7 +177,8 @@
         ":fast_gaussian_all",
         "//third_party:halide_runtime",
         "//third_party:opencv",
-        "@com_github_google_glog//:glog",
+        "@com_google_absl//absl/log",
+        "@com_google_absl//absl/log:check",
     ],
 )
 
@@ -204,7 +207,8 @@
         "//aos/time",
         "//third_party:opencv",
         "//y2020/vision/sift:sift971",
-        "@com_github_google_glog//:glog",
+        "@com_google_absl//absl/log",
+        "@com_google_absl//absl/log:check",
     ],
 )
 

y2020/vision/sift/fast_gaussian.h

diff --git a/y2020/vision/sift/fast_gaussian.h b/y2020/vision/sift/fast_gaussian.h
index d9a5f07..4e246e9 100644
--- a/y2020/vision/sift/fast_gaussian.h
+++ b/y2020/vision/sift/fast_gaussian.h
@@ -3,7 +3,8 @@
 
 #include <type_traits>
 
-#include "glog/logging.h"
+#include "absl/log/check.h"
+#include "absl/log/log.h"
 #include <opencv2/core/mat.hpp>
 
 #include "HalideBuffer.h"

y2020/vision/sift/get_gaussian_kernel_test.cc

diff --git a/y2020/vision/sift/get_gaussian_kernel_test.cc b/y2020/vision/sift/get_gaussian_kernel_test.cc
index 3d2674f..854db64 100644
--- a/y2020/vision/sift/get_gaussian_kernel_test.cc
+++ b/y2020/vision/sift/get_gaussian_kernel_test.cc
@@ -2,7 +2,8 @@
 
 #include <tuple>
 
-#include "glog/logging.h"
+#include "absl/log/check.h"
+#include "absl/log/log.h"
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
 #include <opencv2/core/mat.hpp>

y2020/vision/sift/sift971.cc

diff --git a/y2020/vision/sift/sift971.cc b/y2020/vision/sift/sift971.cc
index 21f9a97..1df8d1c 100644
--- a/y2020/vision/sift/sift971.cc
+++ b/y2020/vision/sift/sift971.cc
@@ -110,7 +110,8 @@
 #include <iostream>
 #include <mutex>
 
-#include "glog/logging.h"
+#include "absl/log/check.h"
+#include "absl/log/log.h"
 #include <opencv2/core/hal/hal.hpp>
 #include <opencv2/imgproc.hpp>
 

y2020/vision/sift/testing_sift.cc

diff --git a/y2020/vision/sift/testing_sift.cc b/y2020/vision/sift/testing_sift.cc
index c0d4ca2..73b5d08 100644
--- a/y2020/vision/sift/testing_sift.cc
+++ b/y2020/vision/sift/testing_sift.cc
@@ -1,6 +1,8 @@
 #include <memory>
 
-#include "glog/logging.h"
+#include "absl/flags/flag.h"
+#include "absl/log/check.h"
+#include "absl/log/log.h"
 #include <opencv2/highgui/highgui.hpp>
 #include <opencv2/imgcodecs.hpp>
 #include <opencv2/imgproc.hpp>
@@ -10,15 +12,16 @@
 #include "y2020/vision/sift/fast_gaussian.h"
 #include "y2020/vision/sift/sift971.h"
 
-DEFINE_string(image, "", "Image to test with");
+ABSL_FLAG(std::string, image, "", "Image to test with");
 
 int main(int argc, char **argv) {
   aos::InitGoogle(&argc, &argv);
 
   cv::setNumThreads(4);
 
-  const cv::Mat raw_image = cv::imread(FLAGS_image);
-  CHECK(!raw_image.empty()) << ": Failed to read: " << FLAGS_image;
+  const cv::Mat raw_image = cv::imread(absl::GetFlag(FLAGS_image));
+  CHECK(!raw_image.empty())
+      << ": Failed to read: " << absl::GetFlag(FLAGS_image);
   CHECK_EQ(CV_8UC3, raw_image.type());
 #if 0
   cv::Mat color_image;