ifeq ($(BUILD_OS),linux) build_arch := $(shell uname -m) ifneq (64,$(findstring 64,$(build_arch))) $(warning ***) $(warning You are attempting to build on a 32-bit system.) $(warning Only 64-bit build environments are supported beyond froyo/2.2.) $(warning ***) $(error s...
在Makefile中,条件语句的正确语法应使用ifeq、ifneq、ifdef和ifndef等关键字,并且通常不包含override指令在条件语句内部。override指令用于指示make忽略之前对变量的赋值,强制使用后续的值。 2. 解释正确的条件语句如何在构建系统中工作 在Makefile中,条件语句用于根据某些条件选择性地编译代码或设置变量。例如,可以使用...
我试图让它正常工作,但似乎变量没有正确地传递给if语句,因为它没有“进入”if循环。apply_test: echo $(var)ifeq ($(var),1) $(eval var=$(shell bash -c "echo 浏览5提问于2021-12-04得票数 0 回答已采纳 1回答 在每一个循环中重新应用laravel语句 、、、 如何在每个循环中对某个集合重新应...
Be sure to upload both the script file ifeq as well as the file result as attachments to complete your Assignment 7-2 submission.
Bash(GNU Bourne-Again Shell)是许多Linux平台的内定Shell,事实上,还有许多传统UNIX上用的Shell,像tcsh、csh、ash、bsh、ksh等等,Shell Script大致都类同,当您学会一种Shell以后,其它的Shell会很快就上手,大多数的时候,一个Shell Script通常可以在很多种Shell上使用 ...
ifeq($(CONFIG_EXTERNAL_TOOLCHAIN),) cmake_tool=$(TOOLCHAIN_DIR)/bin/$(1) else cmake_tool=$(shellcommand -v$(1)) cmake_tool=$(shellwhich$(1)) endif ifeq($(CONFIG_CCACHE),) 4 changes: 2 additions & 2 deletions 4 include/prereq.mk ...
ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),) cmake_tool=$(TOOLCHAIN_DIR)/bin/$(1) else cmake_tool=$(shell command -v $(1)) cmake_tool=$(shell which $(1)) endif ifeq ($(CONFIG_CCACHE),)4 changes: 2 additions & 2 deletions 4 include/prereq.mk Original file line numberDiff line number...
cd$STAGINGcdfbDOOM-master/fbdoom sed -i"s|CFLAGS+=-ggdb3 -Os|CFLAGS+=-ggdb3 -Os -static|"Makefile sed -i"s|ifneq (\$(NOSDL),1)|ifeq (\$(LINK_SDL),1)|"Makefile make -j$(nproc)cp fbdoom$ROOTFS/bin/fbdoom cp$STAGING/doom1.wad$ROOTFS/bin/doom1.wad ...
ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),) cmake_tool=$(TOOLCHAIN_DIR)/bin/$(1) else cmake_tool=$(shell command -v $(1)) cmake_tool=$(shell which $(1)) endif ifeq ($(CONFIG_CCACHE),)4 changes: 2 additions & 2 deletions 4 include/prereq.mk Original file line numberDiff line number...
ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),) cmake_tool=$(TOOLCHAIN_DIR)/bin/$(1) else cmake_tool=$(shell command -v $(1)) cmake_tool=$(shell which $(1)) endif ifeq ($(CONFIG_CCACHE),)4 changes: 2 additions & 2 deletions 4 include/prereq.mk Original file line numberDiff line number...