mirror of
https://github.com/pi-hole/FTL.git
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DL6ER
89 lines
4.3 KiB
Makefile
89 lines
4.3 KiB
Makefile
# Pi-hole: A black hole for Internet advertisements
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# (c) 2017 Pi-hole, LLC (https://pi-hole.net)
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# Network-wide ad blocking via your own hardware.
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#
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# FTL Engine
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# Makefile
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#
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# This file is copyright under the latest version of the EUPL.
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# Please see LICENSE file for your rights under this license.
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DEPS = FTL.h routines.h version.h
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OBJ = main.o structs.o log.o daemon.o parser.o signals.o socket.o request.o grep.o setupVars.o args.o flush.o threads.o gc.o config.o database.o
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# Get git commit version and date
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GIT_BRANCH := $(shell git branch | sed -n 's/^\* //p')
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GIT_HASH := $(shell git --no-pager describe --always --dirty)
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GIT_VERSION := $(shell git --no-pager describe --tags --always --dirty)
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GIT_DATE := $(shell git --no-pager show --date=short --format="%ai" --name-only | head -n 1)
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GIT_TAG := $(shell git describe --tags --abbrev=0)
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# -fstack-protector: The program will be resistant to having its stack overflowed
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# -D_FORTIFY_SOURCE=2 and -O1 or higher: This causes certain unsafe glibc functions to be replaced with their safer counterparts
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# -Wl,-z,relro: reduces the possible areas of memory in a program that can be used by an attacker that performs a successful memory corruption exploit
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# -Wl,-z,now: When combined with RELRO above, this further reduces the regions of memory available to memory corruption attacks
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# -pie -fPIE: For ASLR
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# -g3: More debugging information
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# _FILE_OFFSET_BITS=64: used by stat(). Avoids problems with files > 2 GB on 32bit machines
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# -fsanitize=address: AddressSanitizer
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# -fno-omit-frame-pointer: get nicer stacktraces
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CC=gcc
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HARDENING_FLAGS=-fstack-protector -D_FORTIFY_SOURCE=2 -O3 -Wl,-z,relro,-z,now -pie -fPIE
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DEBUG_FLAGS=-rdynamic -fno-omit-frame-pointer #-fsanitize=address
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# -DSQLITE_OMIT_LOAD_EXTENSION: This option omits the entire extension loading mechanism from SQLite, including sqlite3_enable_load_extension() and sqlite3_load_extension() interfaces. (needs -ldl linking option, otherwise)
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# -DSQLITE_DEFAULT_MEMSTATUS=0: This setting causes the sqlite3_status() interfaces that track memory usage to be disabled. This helps the sqlite3_malloc() routines run much faster, and since SQLite uses sqlite3_malloc() internally, this helps to make the entire library faster.
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# -DSQLITE_OMIT_DEPRECATED: Omitting deprecated interfaces and features will not help SQLite to run any faster. It will reduce the library footprint, however. And it is the right thing to do.
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# -DSQLITE_OMIT_PROGRESS_CALLBACK: The progress handler callback counter must be checked in the inner loop of the bytecode engine. By omitting this interface, a single conditional is removed from the inner loop of the bytecode engine, helping SQL statements to run slightly faster.
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SQLITEFLAGS=-DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_DEFAULT_MEMSTATUS=0 -DSQLITE_OMIT_DEPRECATED -DSQLITE_OMIT_PROGRESS_CALLBACK -DSQLITE_OMIT_MEMORYDB
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CCFLAGS=-I$(IDIR) -Wall -Wextra -Wno-unused-parameter -D_FILE_OFFSET_BITS=64 $(HARDENING_FLAGS) $(DEBUG_FLAGS) $(CFLAGS) $(SQLITEFLAGS)
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LIBS=-pthread
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ODIR =obj
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IDIR =.
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LDIR =lib
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_DEPS = $(patsubst %,$(IDIR)/%,$(DEPS))
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_OBJ = $(patsubst %,$(ODIR)/%,$(OBJ))
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all: pihole-FTL socket-test
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$(ODIR)/%.o: %.c $(_DEPS) | $(ODIR)
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$(CC) -c -o $@ $< -g3 $(CCFLAGS)
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$(ODIR):
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mkdir -p $(ODIR)
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$(ODIR)/sqlite3.o: sqlite3.c
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$(CC) -c -o $@ $< $(CCFLAGS)
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pihole-FTL: $(_OBJ) $(ODIR)/sqlite3.o
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$(CC) -v $(CCFLAGS) -o $@ $^ $(LIBS)
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socket-test: socket_client.c
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$(CC) -o $@ $< $(CCFLAGS)
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.PHONY: clean force install
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clean:
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rm -f $(ODIR)/*.o pihole-FTL
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# recreate version.h when GIT_VERSION changes, uses temporary file version~
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version~: force
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@echo '$(GIT_BRANCH) $(GIT_VERSION) $(GIT_DATE) $(GIT_TAG)' | cmp -s - $@ || echo '$(GIT_BRANCH) $(GIT_VERSION) $(GIT_DATE) $(GIT_TAG)' > $@
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version.h: version~
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@echo '#define GIT_VERSION "$(GIT_VERSION)"' > "$@"
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@echo '#define GIT_DATE "$(GIT_DATE)"' >> "$@"
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@echo '#define GIT_BRANCH "$(GIT_BRANCH)"' >> "$@"
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@echo '#define GIT_TAG "$(GIT_TAG)"' >> "$@"
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@echo '#define GIT_HASH "$(GIT_HASH)"' >> "$@"
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@echo "Making FTL version on branch $(GIT_BRANCH) - $(GIT_VERSION) ($(GIT_DATE))"
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prefix=/usr
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install: pihole-FTL
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install -m 0755 pihole-FTL $(prefix)/bin
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touch /var/log/pihole-FTL.log /var/run/pihole-FTL.pid /var/run/pihole-FTL.port
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chown pihole:pihole /var/log/pihole-FTL.log /run/pihole-FTL.pid /run/pihole-FTL.port
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chmod 0644 /var/log/pihole-FTL.log /var/run/pihole-FTL.pid /var/run/pihole-FTL.port
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