Remove build date and associated vars

For reproducible builds, the build date messes things up, and some distros just set it to 1980 now anyway. Thus, it's better to remove the date altogether.
2025-01-15 19:56:55 +00:00 · 2024-02-22 08:25:34 -05:00 · 2024-02-22 08:25:34 -05:00 · ac9d107e77
commit ac9d107e77
parent 51f6f0576c
8 changed files with 64 additions and 77 deletions
--- a/cmake/Conky.cmake
+++ b/cmake/Conky.cmake
@ -54,36 +54,36 @@ if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")

 if(NOT OS_LINUX
-   AND NOT OS_FREEBSD
-   AND NOT OS_OPENBSD
-   AND NOT OS_DRAGONFLY
-   AND NOT OS_SOLARIS
-   AND NOT OS_HAIKU
-   AND NOT OS_DARWIN)
+  AND NOT OS_FREEBSD
+  AND NOT OS_OPENBSD
+  AND NOT OS_DRAGONFLY
+  AND NOT OS_SOLARIS
+  AND NOT OS_HAIKU
+  AND NOT OS_DARWIN)
  message(
    FATAL_ERROR
-      "Your platform, '${CMAKE_SYSTEM_NAME}', is not currently supported.  Patches are welcome."
-    )
+    "Your platform, '${CMAKE_SYSTEM_NAME}', is not currently supported.  Patches are welcome."
+  )
 endif(NOT
-      OS_LINUX
-      AND
-      NOT
-      OS_FREEBSD
-      AND
-      NOT
-      OS_OPENBSD
-      AND
-      NOT
-      OS_DRAGONFLY
-      AND
-      NOT
-      OS_SOLARIS
-      AND
-      NOT
-      OS_HAIKU
-      AND
-      NOT
-      OS_DARWIN)
+  OS_LINUX
+  AND
+  NOT
+  OS_FREEBSD
+  AND
+  NOT
+  OS_OPENBSD
+  AND
+  NOT
+  OS_DRAGONFLY
+  AND
+  NOT
+  OS_SOLARIS
+  AND
+  NOT
+  OS_HAIKU
+  AND
+  NOT
+  OS_DARWIN)

 include(FindThreads)
 find_package(Threads)
@ -97,12 +97,11 @@ set(conky_includes ${CMAKE_BINARY_DIR})
 # used on macOS.
 #
 if(NOT OS_DARWIN)
-  add_definitions(-D_LARGEFILE64_SOURCE -D_POSIX_C_SOURCE=200809L) # Standard
-                                                                   # definitions
+  add_definitions(-D_LARGEFILE64_SOURCE -D_POSIX_C_SOURCE=200809L) # Standard definitions
  set(
    CMAKE_REQUIRED_DEFINITIONS
    "${CMAKE_REQUIRED_DEFINITIONS} -D_LARGEFILE64_SOURCE -D_POSIX_C_SOURCE=200809L"
-    )
+  )
 endif(NOT OS_DARWIN)

 if(OS_FREEBSD)
@ -110,7 +109,7 @@ if(OS_FREEBSD)
  set(
    CMAKE_REQUIRED_DEFINITIONS
    "${CMAKE_REQUIRED_DEFINITIONS} -D_LARGEFILE64_SOURCE -D_POSIX_C_SOURCE=200809L -D__BSD_VISIBLE=1 -D_XOPEN_SOURCE=700"
-    )
+  )
 endif(OS_FREEBSD)

 if(OS_DRAGONFLY)
@ -128,7 +127,7 @@ if(OS_HAIKU)
  set(
    CMAKE_REQUIRED_DEFINITIONS
    "${CMAKE_REQUIRED_DEFINITIONS} -D_GNU_SOURCE"
-    )
+  )
 endif(OS_HAIKU)

 # Do version stuff
@ -137,57 +136,54 @@ set(VERSION_MINOR "19")
 set(VERSION_PATCH "8")

 find_program(APP_AWK awk)
+
 if(NOT APP_AWK)
  message(FATAL_ERROR "Unable to find program 'awk'")
 endif(NOT APP_AWK)

 find_program(APP_WC wc)
+
 if(NOT APP_WC)
  message(FATAL_ERROR "Unable to find program 'wc'")
 endif(NOT APP_WC)

-find_program(APP_DATE date)
-if(NOT APP_DATE)
-  message(FATAL_ERROR "Unable to find program 'date'")
-endif(NOT APP_DATE)
-
 find_program(APP_UNAME uname)
+
 if(NOT APP_UNAME)
  message(FATAL_ERROR "Unable to find program 'uname'")
 endif(NOT APP_UNAME)

 if(NOT RELEASE)
  find_program(APP_GIT git)
+
  if(NOT APP_GIT)
    message(FATAL_ERROR "Unable to find program 'git'")
  endif(NOT APP_GIT)
+
  mark_as_advanced(APP_GIT)
 endif(NOT RELEASE)

-mark_as_advanced(APP_AWK APP_WC APP_DATE APP_UNAME)
+mark_as_advanced(APP_AWK APP_WC APP_UNAME)

-# BUILD_DATE=$(LANG=en_US LC_ALL=en_US LOCALE=en_US date --utc
-# --date="@${SOURCE_DATE_EPOCH:-$(date +%s)}" +%Y-%m-%d)
-# BUILD_ARCH="$(uname -sm)"
-STRING(TIMESTAMP BUILD_DATE "%Y-%m-%d" UTC)
 execute_process(COMMAND ${APP_UNAME} -sm
-                RESULT_VARIABLE RETVAL
-                OUTPUT_VARIABLE BUILD_ARCH
-                OUTPUT_STRIP_TRAILING_WHITESPACE)
+  RESULT_VARIABLE RETVAL
+  OUTPUT_VARIABLE BUILD_ARCH
+  OUTPUT_STRIP_TRAILING_WHITESPACE)

 if(RELEASE)
  set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 else(RELEASE)
  set(VERSION
-      "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}_pre${COMMIT_COUNT}")
+    "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}_pre${COMMIT_COUNT}")
 endif(RELEASE)

-set(COPYRIGHT "Copyright Brenden Matthews, et al, 2005-2021")
+set(COPYRIGHT "Copyright Brenden Matthews, et al, 2005-2024")

 macro(AC_SEARCH_LIBS FUNCTION_NAME INCLUDES TARGET_VAR)
  if("${TARGET_VAR}" MATCHES "^${TARGET_VAR}$")
    unset(AC_SEARCH_LIBS_TMP CACHE)
    check_symbol_exists(${FUNCTION_NAME} ${INCLUDES} AC_SEARCH_LIBS_TMP)
+
    if(${AC_SEARCH_LIBS_TMP})
      set(${TARGET_VAR} "" CACHE INTERNAL "Library containing ${FUNCTION_NAME}")
    else(${AC_SEARCH_LIBS_TMP})
@ -196,12 +192,13 @@ macro(AC_SEARCH_LIBS FUNCTION_NAME INCLUDES TARGET_VAR)
        unset(AC_SEARCH_LIBS_FOUND CACHE)
        find_library(AC_SEARCH_LIBS_TMP ${LIB})
        check_library_exists(${LIB}
-                             ${FUNCTION_NAME}
-                             ${AC_SEARCH_LIBS_TMP}
-                             AC_SEARCH_LIBS_FOUND)
+          ${FUNCTION_NAME}
+          ${AC_SEARCH_LIBS_TMP}
+          AC_SEARCH_LIBS_FOUND)
+
        if(${AC_SEARCH_LIBS_FOUND})
          set(${TARGET_VAR} ${AC_SEARCH_LIBS_TMP}
-              CACHE INTERNAL "Library containing ${FUNCTION_NAME}")
+            CACHE INTERNAL "Library containing ${FUNCTION_NAME}")
          break()
        endif(${AC_SEARCH_LIBS_FOUND})
      endforeach(LIB)
@ -218,21 +215,21 @@ function(print_target_properties tgt)

  # this list of properties can be extended as needed
  set(CMAKE_PROPERTY_LIST
-      SOURCE_DIR
-      BINARY_DIR
-      COMPILE_DEFINITIONS
-      COMPILE_OPTIONS
-      INCLUDE_DIRECTORIES
-      LINK_LIBRARIES)
+    SOURCE_DIR
+    BINARY_DIR
+    COMPILE_DEFINITIONS
+    COMPILE_OPTIONS
+    INCLUDE_DIRECTORIES
+    LINK_LIBRARIES)

  message("Configuration for target ${tgt}")

  foreach(prop ${CMAKE_PROPERTY_LIST})
    get_property(propval TARGET ${tgt} PROPERTY ${prop} SET)
+
    if(propval)
      get_target_property(propval ${tgt} ${prop})
      message(STATUS "${prop} = ${propval}")
    endif()
  endforeach(prop)
-
 endfunction(print_target_properties)
--- a/cmake/build.h.in
+++ b/cmake/build.h.in
@ -3,7 +3,6 @@

 /* Conky build info */

-#define BUILD_DATE "@BUILD_DATE@"
 #define BUILD_ARCH "@BUILD_ARCH@"

 #endif /* __BUILD_H */
--- a/doc/lua.yaml
+++ b/doc/lua.yaml
@ -85,10 +85,6 @@ values:
    desc: |-
      A string containing the build architecture for this
      particular instance of Conky.
-  - name: conky_build_date
-    desc: |-
-      A string containing the build date for this particular
-      instance of Conky.
  - name: conky_build_info
    desc: |-
      A string containing the build info for this particular
--- a/doc/variables.yaml
+++ b/doc/variables.yaml
@ -293,8 +293,6 @@ values:
      - var2
  - name: conky_build_arch
    desc: CPU architecture Conky was built for.
-  - name: conky_build_date
-    desc: Date Conky was built.
  - name: conky_version
    desc: Conky version.
  - name: cpu
@ -1058,7 +1056,7 @@ values:
      'max_msg_lines' entries if specified.
    args:
      - server(:port)
-      - "#channel"
+      - '#channel'
      - (max_msg_lines)
  - name: journal
    desc: |-
--- a/src/build.h.in
+++ b/src/build.h.in
@ -3,7 +3,6 @@

 /* Conky build info */

-#define BUILD_DATE "@BUILD_DATE@"
 #define BUILD_ARCH "@BUILD_ARCH@"

 #endif /* __BUILD_H */
--- a/src/core.cc
+++ b/src/core.cc
@ -660,8 +660,12 @@ struct text_object *construct_text_object(char *s, const char *arg, long line,
                                                                     EQUAL) {
    obj->data.i = PB_BATT_STATUS;
  }
-  else if (strcmp(arg, "percent") == EQUAL) { obj->data.i = PB_BATT_PERCENT; }
-  else if (strcmp(arg, "time") == EQUAL) { obj->data.i = PB_BATT_TIME; }
+  else if (strcmp(arg, "percent") == EQUAL) {
+    obj->data.i = PB_BATT_PERCENT;
+  }
+  else if (strcmp(arg, "time") == EQUAL) {
+    obj->data.i = PB_BATT_TIME;
+  }
  else {
    NORM_ERR("pb_battery: illegal argument '%s', defaulting to status", arg);
    obj->data.i = PB_BATT_STATUS;
@ -836,7 +840,6 @@ struct text_object *construct_text_object(char *s, const char *arg, long line,
  obj->callbacks.free = &gen_free_opaque;
 #endif /* BUILD_GUI */
  END OBJ(conky_version, nullptr) obj_be_plain_text(obj, VERSION);
-  END OBJ(conky_build_date, nullptr) obj_be_plain_text(obj, BUILD_DATE);
  END OBJ(conky_build_arch, nullptr) obj_be_plain_text(obj, BUILD_ARCH);
  END OBJ(downspeed, &update_net_stats)
      parse_net_stat_arg(obj, arg, free_at_crash);
--- a/src/llua.cc
+++ b/src/llua.cc
@ -179,16 +179,12 @@ void llua_init() {
  lua_setfield(lua_L, -3, "cpath");
  lua_pop(lua_L, 2);

-  lua_pushstring(lua_L, PACKAGE_NAME " " VERSION " compiled " BUILD_DATE
-                                     " for " BUILD_ARCH);
+  lua_pushstring(lua_L, PACKAGE_NAME " " VERSION " compiled for " BUILD_ARCH);
  lua_setglobal(lua_L, "conky_build_info");

  lua_pushstring(lua_L, VERSION);
  lua_setglobal(lua_L, "conky_version");

-  lua_pushstring(lua_L, BUILD_DATE);
-  lua_setglobal(lua_L, "conky_build_date");
-
  lua_pushstring(lua_L, BUILD_ARCH);
  lua_setglobal(lua_L, "conky_build_arch");

--- a/src/main.cc
+++ b/src/main.cc
@ -57,8 +57,7 @@
 #endif /* BUILD_BUILTIN_CONFIG */

 static void print_version() {
-  std::cout << _(PACKAGE_NAME " " VERSION " compiled " BUILD_DATE
-                              " for " BUILD_ARCH
+  std::cout << _(PACKAGE_NAME " " VERSION " compiled for " BUILD_ARCH
                              "\n"
                              "\nCompiled in features:\n\n"
                              "System config file: " SYSTEM_CONFIG_FILE