Search results
- DictionaryFlag/flaɡ/
noun
- 1. a piece of cloth or similar material, typically oblong or square, attachable by one edge to a pole or rope and used as the symbol or emblem of a country or institution or as a decoration during public festivities: "the American flag"
- 2. a small piece of cloth attached at one edge to a pole and used as a marker or signal in various sports: "jumped the starter's flag, did he?"
verb
- 1. mark (an item) for attention or treatment in a specified way: "“greatfully” would be flagged as a misspelling of “gratefully.”"
- 2. (of an official in football, soccer, and other sports) raise or throw a flag to indicate a breach of the rules.
Nov 13, 2018 · Just add -Dxxx=yy on the command line ( xxx the name of the macro and yy the replacement, or just -Dxxx if there is no value). It's not a Makefile command, it's part of the compiler command line options. It means, xxx is the name and yy is the value. For example, #define xxx (yy) is -Dxxx=yy.
Sep 2, 2021 · Define the flags with default values using the = operator, and use the flags using the $(...) syntax: CC = gcc # It is a recommended practice to define the C compiler with CC CFLAGS = -Wall # Defines -Wall as default flag main.o: main.c $(CC) $(CFLAGS) -c main.c.
Jun 4, 2021 · 1.1.1 General Compiler and Linker Flags. Search Path and Library Linking Flags. -l [linalg] => Links to shared library or shared object - Specifically, it links to linalg.dll on Windows, liblinalg.so (on Unix-like oses like Linux, BSD, AIX, …) or linalg.dylib on MacOSX. -L [/path/to/shared-libraries]
Apr 26, 2012 · It is equivalent to adding the statement #define LINUX 1 in the source code of the file that is being compiled. It does not have any effect on other compilation flags. The reason for this is it's an easy way to enable #ifdef statements in the code. So you can have code that says:
Nov 1, 2023 · Flag variable is used as a signal in programming to let the program know that a certain condition has met. It usually acts as a boolean variable indicating a condition to be either true or false. Example 1: Check if an array has any even number. Output : No All numbers are odd.
Sep 19, 2009 · It's worth mentioning that DEFINE_ENUM_FLAG_OPERATORS macro also works for C++11 enum class macros, providing a full solution to typed flags. –
Jan 14, 2021 · You can define a flag in any source-code file in your executable. Only define a flag once! If you want to access a flag in more than one source file, DEFINE it in one file, and DECLARE it in the others.
Instead of the normal output, generate a list of ‘#define’ directives for all the macros defined during the execution of the preprocessor, including predefined macros. This gives you a way of finding out what is predefined in your version of the preprocessor.
Dec 27, 2023 · A “flag” variable refers simply to a boolean variable that gets switched “on” (set to true) when some condition is met in code. This allows a variable to act as a signal, indicator or sentry that detects specific circumstances. Conceptually, JavaScript flags are similar to flags used in real-world contexts: White flags signal surrender in battles.
The Abseil flags library includes the ability to define flag types (boolean, float, integer, list), autogeneration of help (in both human and machine readable format) and reading arguments from a file. It also includes the ability to automatically generate manual pages from the help flags.
