# Syntax - targets ...: target-pattern: prereq-patterns ... # In the case of the first target, foo.o, the target-pattern matches foo.o and sets the "stem" to be "foo". # It then replaces the '%' in prereq-patte
objects = foo.o bar.o all.oall:$(objects)$(CC)$^-o all# Syntax - targets ...: target-pattern: prereq-patterns ...# In the case of the first target, foo.o, the target-pattern matches foo.o and sets the "stem" to be "foo".# It then replaces the '%' in prereq-patterns ...
语法是$(call variable,param,param).$(0)是变量,而$(1),$(2)等是参数。 sweet_new_fn = Variable Name: $(0) First: $(1) Second: $(2) Empty Variable: $(3) all: # Outputs "Variable Name: sweet_new_fn First: go Second: tigers Empty Variable:" @echo $(call sweet_new_fn, go,...
原因:bash命令写得有问题。 比如:/bin/sh: -c: line 0: syntax error near unexpected token `fi' if [ ${var} -eq 2 ]; then\ # then后面需要一个空格。 echo "hello";\ fi if的空格问题: /bin/sh: line 0: [: 5-eq: unary operator expected /bin/sh: [5: command not found 原因:if...
The general syntax of a Makefile rule is as follows: target: dependency1 dependency2 ... [TAB] command1 [TAB] command2 ... Note:here tab is must otherwise make will present error makefile:<line_number>: *** missing separator. Stop. ...
# Syntax- targets ...: target-pattern: prereq-patterns ... # In thecaseof the first target, foo.o, the target-pattern matches foo.o and sets the"stem"to be"foo". # Itthenreplaces the'%'inprereq-patterns with that stem $(objects):%.o: %.c # 可以用来代替枚举下列三个显示target...
objects=foo.o bar.o all.oall:$(objects)# These files compile via implicit rules# Syntax - targets ...: target-pattern: prereq-patterns ...# In the case of the first target, foo.o, the target-pattern matches foo.o and sets the "stem" to be "foo".# It then replaces the '...
下图是一张依赖关系示意图,可以用make来解决其编译关系。如果任何文件的依赖关系发生变化,那么该文件将被重新编译: 和Make类似的软件 流行的C/C++替代构建系统有SCons、CMake、Bazel和Ninja。像微软Visual Studio这样的一些代码编辑器有自己的内置构建工具。对于Java语言,有Ant、Maven和Gradle。像Go和Rust这样的其他语言...
下图是一张依赖关系示意图,可以用make来解决其编译关系。如果任何文件的依赖关系发生变化,那么该文件将被重新编译: 和Make类似的软件 流行的C/C++替代构建系统有SCons、CMake、Bazel和Ninja。像微软Visual Studio这样的一些代码编辑器有自己的内置构建工具。对于Java语言,有Ant、Maven和Gradle。像Go和Rust这样的其他语言...
# 8.1 Function Call Syntax$(FUNCTION ARGUMENTS)${FUNCTION ARGUMENTS}# 8.8 The 'call' Function$(call VARIABLE,PARAM,PARAM,...) 注意:调用内置函数与用户定义函数的区别,后者需要通过 call 内置函数去调用,VARIABLE 即$0自动变量对应的参数必需是函数名称,后面的参数都需要使用逗号分隔式。对于参数是列表的情形...