28 The Makefile builds the hello executable if any one of main.cpp, hello.cpp, factorial.cpp changed. The smallest possible Makefile to achieve that specification could have been: hello: …

Feb 2, 2011 · For variable assignment in Make, I see := and = operator. What's the difference between them?

Dec 19, 2023 · What is ?= in Makefile Asked 10 years, 11 months ago Modified 1 year, 6 months ago Viewed 119k times

Lazy Set VARIABLE = value Normal setting of a variable, but any other variables mentioned with the value field are recursively expanded with their value at the point at which the variable is …

Dec 23, 2016 · A makefile is processed sequentially, line by line. Variable assignments are "internalized", and include statements cause the contents of other files to be inserted literally …

Mar 20, 2014 · This makefile and all three source files Lock.cpp, DBC.cpp, Trace.cpp are located in the current directory called Core. One of the source file Trace.cpp contains a line that …

May 26, 2013 · The -f flag in make is defined as follows, make -f makefile Specifies a different makefile. The argument makefile is a pathname of a description file, which is also referred to …

Nov 10, 2017 · Makefile.am is a programmer-defined file and is used by automake to generate the Makefile.in file (the .am stands for a uto m ake). The configure script typically seen in source …

Feb 23, 2014 · I am seeing a makefile and it has the symbols $@ and $< in it. I have never seen them, and Google does not show any results about them. Do you know what these commands …

Well, if you know how to write a makefile, then you know where to put your compiler options... -shared is a linker option, so I'd add it to LDFLAGS. Edit Whoops, you don't have LDFLAGS. I …