mirror of https://github.com/aristocratos/btop.git
200 lines
9.5 KiB
Makefile
200 lines
9.5 KiB
Makefile
#* Btop++ makefile v1.2
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BANNER = \n \033[38;5;196m██████\033[38;5;240m╗ \033[38;5;196m████████\033[38;5;240m╗ \033[38;5;196m██████\033[38;5;240m╗ \033[38;5;196m██████\033[38;5;240m╗\n \033[38;5;160m██\033[38;5;239m╔══\033[38;5;160m██\033[38;5;239m╗╚══\033[38;5;160m██\033[38;5;239m╔══╝\033[38;5;160m██\033[38;5;239m╔═══\033[38;5;160m██\033[38;5;239m╗\033[38;5;160m██\033[38;5;239m╔══\033[38;5;160m██\033[38;5;239m╗ \033[38;5;160m██\033[38;5;239m╗ \033[38;5;160m██\033[38;5;239m╗\n \033[38;5;124m██████\033[38;5;238m╔╝ \033[38;5;124m██\033[38;5;238m║ \033[38;5;124m██\033[38;5;238m║ \033[38;5;124m██\033[38;5;238m║\033[38;5;124m██████\033[38;5;238m╔╝ \033[38;5;124m██████\033[38;5;238m╗\033[38;5;124m██████\033[38;5;238m╗\n \033[38;5;88m██\033[38;5;237m╔══\033[38;5;88m██\033[38;5;237m╗ \033[38;5;88m██\033[38;5;237m║ \033[38;5;88m██\033[38;5;237m║ \033[38;5;88m██\033[38;5;237m║\033[38;5;88m██\033[38;5;237m╔═══╝ ╚═\033[38;5;88m██\033[38;5;237m╔═╝╚═\033[38;5;88m██\033[38;5;237m╔═╝\n \033[38;5;52m██████\033[38;5;236m╔╝ \033[38;5;52m██\033[38;5;236m║ ╚\033[38;5;52m██████\033[38;5;236m╔╝\033[38;5;52m██\033[38;5;236m║ ╚═╝ ╚═╝\n \033[38;5;235m╚═════╝ ╚═╝ ╚═════╝ ╚═╝ \033[1;3;38;5;240mMakefile v1.2\033[0m
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override BTOP_VERSION := $(shell head -n100 src/btop.cpp 2>/dev/null | grep "Version =" | cut -f2 -d"\"" || echo " unknown")
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override TIMESTAMP := $(shell date +%s 2>/dev/null || echo "0")
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ifneq ($(QUIET),true)
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override PRE := info info-quiet
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override QUIET := false
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else
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override PRE := info-quiet
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endif
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PREFIX ?= /usr/local
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#? NOTICE! Manually set PLATFORM and ARCH if not compiling for host system
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PLATFORM ?= $(shell uname -s || echo unknown)
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ARCH ?= $(shell uname -m || echo unknown)
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#? Only enable fcf-protection if on x86_64
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ifeq ($(ARCH),x86_64)
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override ADDFLAGS += -fcf-protection
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endif
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ifeq ($(STATIC),true)
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override ADDFLAGS += -D STATIC_BUILD -static -static-libgcc -static-libstdc++
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endif
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#? Make sure PLATFORM Darwin is OSX and not Darwin
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ifeq ($(PLATFORM),Darwin)
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ifeq ($(shell sw_vers >/dev/null 2>&1; echo $$?),0)
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PLATFORM := OSX
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endif
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endif
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#? Compiler and Linker
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CXX ?= g++
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override CXX_VERSION := $(shell $(CXX) -dumpfullversion -dumpversion || echo 0)
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#? Try to make sure we are using GCC/G++ version 11 or later if not instructed to use g++-10
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ifeq ($(CXX),g++)
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V_MAJOR := $(shell echo $(CXX_VERSION) | cut -f1 -d".")
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ifneq ($(shell test $(V_MAJOR) -ge 11; echo $$?),0)
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ifeq ($(shell command -v g++-11 >/dev/null; echo $$?),0)
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override CXX := g++-11
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override CXX_VERSION := $(shell $(CXX) -dumpfullversion -dumpversion || echo 0)
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endif
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endif
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endif
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#? Pull in platform specific source files and get thread count
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ifeq ($(PLATFORM),Linux)
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PLATFORM_DIR := linux
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THREADS := $(shell getconf _NPROCESSORS_ONLN 2>/dev/null || echo 1)
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else ifeq ($(PLATFORM),FreeBSD)
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PLATFORM_DIR := freebsd
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THREADS := $(shell getconf NPROCESSORS_ONLN 2>/dev/null || echo 1)
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else ifeq ($(PLATFORM),OSX)
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PLATFORM_DIR := osx
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THREADS := $(shell sysctl -n hw.ncpu || echo 1)
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else
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$(error $(shell printf "\033[1;91mERROR: \033[97mUnsupported platform ($(PLATFORM))\033[0m"))
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endif
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#? Use all CPU cores (will only be set if using Make 4.3+)
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MAKEFLAGS := --jobs=$(THREADS)
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ifeq ($(THREADS),1)
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override THREADS := auto
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endif
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#? The Directories, Source, Includes, Objects and Binary
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SRCDIR := src
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INCDIR := include
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BUILDDIR := obj
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TARGETDIR := bin
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SRCEXT := cpp
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DEPEXT := d
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OBJEXT := o
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#? Flags, Libraries and Includes
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override REQFLAGS := -std=c++20
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WARNFLAGS := -Wall -Wextra -pedantic
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OPTFLAGS ?= -O2 -ftree-loop-vectorize -flto=$(THREADS)
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LDCXXFLAGS := -pthread -D_FORTIFY_SOURCE=2 -D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector -fstack-clash-protection $(ADDFLAGS)
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override CXXFLAGS += $(REQFLAGS) $(LDCXXFLAGS) $(OPTFLAGS) $(WARNFLAGS)
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override LDFLAGS += $(LDCXXFLAGS) $(OPTFLAGS) $(WARNFLAGS)
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INC := -I$(INCDIR) -I$(SRCDIR)
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SU_USER := root
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SU_GROUP := root
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SOURCES := $(shell find $(SRCDIR) -maxdepth 1 -type f -name *.$(SRCEXT))
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SOURCES += $(shell find $(SRCDIR)/$(PLATFORM_DIR) -type f -name *.$(SRCEXT))
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OBJECTS := $(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(SOURCES:.$(SRCEXT)=.$(OBJEXT)))
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#? Default Make
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all: $(PRE) directories btop
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info:
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@printf " $(BANNER)\n"
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@printf "\033[1;92mPLATFORM \033[1;93m?| \033[0m$(PLATFORM)\n"
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@printf "\033[1;96mARCH \033[1;93m?| \033[0m$(ARCH)\n"
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@printf "\033[1;93mCXX \033[1;93m?| \033[0m$(CXX) \033[1;93m(\033[97m$(CXX_VERSION)\033[93m)\n"
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@printf "\033[1;94mTHREADS \033[1;94m:| \033[0m$(THREADS)\n"
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@printf "\033[1;92mREQFLAGS \033[1;91m!| \033[0m$(REQFLAGS)\n"
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@printf "\033[1;91mWARNFLAGS \033[1;94m:| \033[0m$(WARNFLAGS)\n"
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@printf "\033[1;94mOPTFLAGS \033[1;94m:| \033[0m$(OPTFLAGS)\n"
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@printf "\033[1;93mLDCXXFLAGS \033[1;94m:| \033[0m$(LDCXXFLAGS)\n"
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@printf "\033[1;95mCXXFLAGS \033[1;92m+| \033[0;37m\$$(\033[92mREQFLAGS\033[37m) \$$(\033[93mLDCXXFLAGS\033[37m) \$$(\033[94mOPTFLAGS\033[37m) \$$(\033[91mWARNFLAGS\033[37m)\n"
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@printf "\033[1;95mLDFLAGS \033[1;92m+| \033[0;37m\$$(\033[93mLDCXXFLAGS\033[37m) \$$(\033[94mOPTFLAGS\033[37m) \$$(\033[91mWARNFLAGS\033[37m)\n"
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info-quiet:
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@printf "\n\033[1;92mBuilding btop++ \033[91m(\033[97mv$(BTOP_VERSION)\033[91m) \033[93m$(PLATFORM) \033[96m$(ARCH)\033[0m\n"
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help:
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@printf " $(BANNER)\n"
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@printf "\033[1;97mbtop++ makefile\033[0m\n"
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@printf "usage: make [argument]\n\n"
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@printf "arguments:\n"
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@printf " all Compile btop (default argument)\n"
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@printf " clean Remove built objects\n"
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@printf " distclean Remove built objects and binaries\n"
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@printf " install Install btop++ to \$$PREFIX ($(PREFIX))\n"
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@printf " setuid Set installed binary owner/group to \$$SU_USER/\$$SU_GROUP ($(SU_USER)/$(SU_GROUP)) and set SUID bit\n"
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@printf " uninstall Uninstall btop++ from \$$PREFIX\n"
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@printf " info Display information about Environment,compiler and linker flags\n"
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#? Make the Directories
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directories:
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@mkdir -p $(TARGETDIR)
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@mkdir -p $(BUILDDIR)/$(PLATFORM_DIR)
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#? Clean only Objects
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clean:
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@printf "\033[1;91mRemoving: \033[1;97mbuilt objects...\033[0m\n"
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@rm -rf $(BUILDDIR)
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#? Clean Objects and Binaries
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distclean: clean
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@printf "\033[1;91mRemoving: \033[1;97mbuilt binaries...\033[0m\n"
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@rm -rf $(TARGETDIR)
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install:
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@printf "\033[1;92mInstalling binary to: \033[1;97m$(DESTDIR)$(PREFIX)/bin/btop\n"
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@mkdir -p $(DESTDIR)$(PREFIX)/bin
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@cp -p $(TARGETDIR)/btop $(DESTDIR)$(PREFIX)/bin/btop
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@chmod 755 $(DESTDIR)$(PREFIX)/bin/btop
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@printf "\033[1;92mInstalling doc to: \033[1;97m$(DESTDIR)$(PREFIX)/share/btop\n"
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@mkdir -p $(DESTDIR)$(PREFIX)/share/btop
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@cp -p README.md $(DESTDIR)$(PREFIX)/share/btop
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@printf "\033[1;92mInstalling themes to: \033[1;97m$(DESTDIR)$(PREFIX)/share/btop/themes\033[0m\n"
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@cp -pr themes $(DESTDIR)$(PREFIX)/share/btop
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#? Set SUID bit for btop as $SU_USER in $SU_GROUP
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setuid:
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@printf "\033[1;97mFile: $(DESTDIR)$(PREFIX)/bin/btop\n"
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@printf "\033[1;92mSetting owner \033[1;97m$(SU_USER):$(SU_GROUP)\033[0m\n"
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@chown $(SU_USER):$(SU_GROUP) $(DESTDIR)$(PREFIX)/bin/btop
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@printf "\033[1;92mSetting SUID bit\033[0m\n"
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@chmod u+s $(DESTDIR)$(PREFIX)/bin/btop
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uninstall:
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@printf "\033[1;91mRemoving: \033[1;97m$(DESTDIR)$(PREFIX)/bin/btop\033[0m\n"
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@rm -rf $(DESTDIR)$(PREFIX)/bin/btop
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@printf "\033[1;91mRemoving: \033[1;97m$(DESTDIR)$(PREFIX)/share/btop\033[0m\n"
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@rm -rf $(DESTDIR)$(PREFIX)/share/btop
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#? Pull in dependency info for *existing* .o files
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-include $(OBJECTS:.$(OBJEXT)=.$(DEPEXT))
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#? Link
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.ONESHELL:
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btop: $(OBJECTS)
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@sleep 0.1 2>/dev/null || true
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@TSTAMP=$$(date +%s 2>/dev/null || echo "0")
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@$(QUIET) || printf "\n\033[1;92mLinking and optimizing binary\033[37m...\033[0m\n"
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@$(CXX) -o $(TARGETDIR)/btop $^ $(LDFLAGS) || exit 1
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@printf "\033[1;92m-> \033[1;37m$(TARGETDIR)/btop \033[100D\033[35C\033[1;93m(\033[1;97m$$(du -ah $(TARGETDIR)/btop | cut -f1)iB\033[1;93m) \033[92m(\033[97m$$(date -d @$$(expr $$(date +%s 2>/dev/null || echo "0") - $${TSTAMP} 2>/dev/null) -u +%Mm:%Ss 2>/dev/null | sed 's/^00m://' || echo '')\033[92m)\033[0m\n"
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printf "\n\033[1;92mBuild complete in \033[92m(\033[97m$$(date -d @$$(expr $$(date +%s 2>/dev/null || echo "0") - $(TIMESTAMP) 2>/dev/null) -u +%Mm:%Ss 2>/dev/null | sed 's/^00m://' || echo "unknown")\033[92m)\033[0m\n"
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#? Compile
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.ONESHELL:
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$(BUILDDIR)/%.$(OBJEXT): $(SRCDIR)/%.$(SRCEXT)
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@sleep 0.1 2>/dev/null || true
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@TSTAMP=$$(date +%s 2>/dev/null || echo "0")
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@$(QUIET) || printf "\033[1;97mCompiling $<\033[0m\n"
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@$(CXX) $(CXXFLAGS) $(INC) -c -o $@ $< || exit 1
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@$(CXX) $(CXXFLAGS) $(INC) -MM $(SRCDIR)/$*.$(SRCEXT) > $(BUILDDIR)/$*.$(DEPEXT) >/dev/null || exit 1
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@cp -f $(BUILDDIR)/$*.$(DEPEXT) $(BUILDDIR)/$*.$(DEPEXT).tmp
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@sed -e 's|.*:|$(BUILDDIR)/$*.$(OBJEXT):|' < $(BUILDDIR)/$*.$(DEPEXT).tmp > $(BUILDDIR)/$*.$(DEPEXT)
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@sed -e 's/.*://' -e 's/\\$$//' < $(BUILDDIR)/$*.$(DEPEXT).tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $(BUILDDIR)/$*.$(DEPEXT)
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@rm -f $(BUILDDIR)/$*.$(DEPEXT).tmp
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@printf "\033[1;92m-> \033[1;37m$@ \033[100D\033[35C\033[1;93m(\033[1;97m$$(du -ah $@ | cut -f1)iB\033[1;93m) \033[92m(\033[97m$$(date -d @$$(expr $$(date +%s 2>/dev/null || echo "0") - $${TSTAMP} 2>/dev/null) -u +%Mm:%Ss 2>/dev/null | sed 's/^00m://' || echo '')\033[92m)\033[0m\n"
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#? Non-File Targets
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.PHONY: all msg help pre
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