Error Correction

code/CMakeLists.txt

@@ -1,12 +1,8 @@
 cmake_minimum_required(VERSION 3.16.0)
 
-
-COMMAND (${CMAKE_SOURCE_DIR}/src/get_git_hash.cmd)
-
 list(APPEND EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
 
 set(PROJECT_VER "0.0.9.3")
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
-
 project(esp32cam-server-only)

code/sdkconfig

@@ -74,8 +74,8 @@ CONFIG_PARTITION_TABLE_OFFSET=0x8000
 CONFIG_PARTITION_TABLE_MD5=y
 CONFIG_EXAMPLE_CONNECT_WIFI=y
 # CONFIG_EXAMPLE_CONNECT_ETHERNET is not set
-CONFIG_EXAMPLE_WIFI_SSID="SSID"
-CONFIG_EXAMPLE_WIFI_PASSWORD="passwd"
+CONFIG_EXAMPLE_WIFI_SSID="myssid"
+CONFIG_EXAMPLE_WIFI_PASSWORD="mypassword"
 CONFIG_EXAMPLE_CONNECT_IPV6=y
 CONFIG_COMPILER_OPTIMIZATION_LEVEL_DEBUG=y
 # CONFIG_COMPILER_OPTIMIZATION_LEVEL_RELEASE is not set

code/src/CMakeLists.txt

@@ -1,21 +1,17 @@
 # This file was automatically generated for projects
 # without default 'CMakeLists.txt' file.
 
-<<<<<<< Updated upstream
+if(NOT CMAKE_BUILD_EARLY_EXPANSION) 
+ADD_CUSTOM_COMMAND(
+    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/version.cpp
+           ${CMAKE_CURRENT_BINARY_DIR}/_version.cpp
+    COMMAND ${CMAKE_COMMAND} -P
+            ${CMAKE_CURRENT_SOURCE_DIR}/version.cmake)
+endif()
+
 FILE(GLOB_RECURSE app_sources ${CMAKE_SOURCE_DIR}/src/*.*)
-=======
 
-
-#if(NOT CMAKE_BUILD_EARLY_EXPANSION) 
-#ADD_CUSTOM_COMMAND(
-#    OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/version.cpp
-#           ${CMAKE_CURRENT_SOURCE_DIR}/_version.cpp
-#    COMMAND ${CMAKE_COMMAND} -P
-#            ${CMAKE_CURRENT_SOURCE_DIR}/version.cmake)
-##endif()
-
-FILE(GLOB_RECURSE app_sources ${CMAKE_SOURCE_DIR}/src/*.* )
->>>>>>> Stashed changes
+# idf_component_register(SRCS ${app_sources})
 
 idf_component_register(SRCS ${app_sources}
                     INCLUDE_DIRS ".")

code/src/githash.cmd

@@ -1,8 +0,0 @@
-@echo off
-FOR /F "tokens=* USEBACKQ" %%F IN (`git describe --dirty --always --tags`) DO (
-SET var=%%F
-)
-ECHO #ifndef GITHASH_H > githash.h
-ECHO #define GITHASH_H >> githash.h
-ECHO const std::string kGitHash = "%var%"; >> githash.h
-ECHO #endif // GITHASH_H >> githash.h

code/src/main.cpp

@@ -5,7 +5,7 @@
 
 #include "driver/gpio.h"
 #include "sdkconfig.h"
-#include "version.h"
+//#include "version.h"
 
 #include "ClassLogFile.h"
 
@@ -135,9 +135,6 @@ extern "C" void app_main()
 
     std::string zw = gettimestring("%Y%m%d-%H%M%S");
     printf("time %s\n", zw.c_str());    
-    printf("libfive_git_version: %s\n", libfive_git_version());
-    printf("libfive_git_revision: %s\n", libfive_git_revision());
-    printf("libfive_git_branch: %s\n", libfive_git_branch());
 
     Camera.InitCam();
     Camera.LightOnOff(false); 

code/src/version.cmake

@@ -0,0 +1,43 @@
+execute_process(COMMAND git log --pretty=format:'%h' -n 1
+                OUTPUT_VARIABLE GIT_REV
+                ERROR_QUIET)
+
+# Check whether we got any revision (which isn't
+# always the case, e.g. when someone downloaded a zip
+# file from Github instead of a checkout)
+if ("${GIT_REV}" STREQUAL "")
+    set(GIT_REV "N/A")
+    set(GIT_DIFF "")
+    set(GIT_TAG "N/A")
+    set(GIT_BRANCH "N/A")
+else()
+    execute_process(
+        COMMAND bash -c "git diff --quiet --exit-code || echo +"
+        OUTPUT_VARIABLE GIT_DIFF)
+    execute_process(
+        COMMAND git describe --exact-match --tags
+        OUTPUT_VARIABLE GIT_TAG ERROR_QUIET)
+    execute_process(
+        COMMAND git rev-parse --abbrev-ref HEAD
+        OUTPUT_VARIABLE GIT_BRANCH)
+
+    string(STRIP "${GIT_REV}" GIT_REV)
+    string(SUBSTRING "${GIT_REV}" 1 7 GIT_REV)
+    string(STRIP "${GIT_DIFF}" GIT_DIFF)
+    string(STRIP "${GIT_TAG}" GIT_TAG)
+    string(STRIP "${GIT_BRANCH}" GIT_BRANCH)
+endif()
+
+set(VERSION "const char* GIT_REV=\"${GIT_REV}${GIT_DIFF}\";
+const char* GIT_TAG=\"${GIT_TAG}\";
+const char* GIT_BRANCH=\"${GIT_BRANCH}\";")
+
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/version.cpp)
+    file(READ ${CMAKE_CURRENT_SOURCE_DIR}/version.cpp VERSION_)
+else()
+    set(VERSION_ "")
+endif()
+
+if (NOT "${VERSION}" STREQUAL "${VERSION_}")
+    file(WRITE ${CMAKE_CURRENT_SOURCE_DIR}/version.cpp "${VERSION}")
+endif()

code/src/version.h

@@ -1,23 +0,0 @@
-// These variables are autogenerated and compiled
-// into the library by the version.cmake script
-extern "C"
-{
-    extern const char* GIT_TAG;
-    extern const char* GIT_REV;
-    extern const char* GIT_BRANCH;
-}
-
-const char* libfive_git_version(void)
-{
-    return GIT_TAG;
-}
-
-const char* libfive_git_revision(void)
-{
-    return GIT_REV;
-}
-
-const char* libfive_git_branch(void)
-{
-    return GIT_BRANCH;
-}