mirrors/core-lightning
1
0
Fork 0
mirror of https://github.com/ElementsProject/lightning.git synced 2025-03-01 17:47:30 +01:00
Code Issues Projects Releases Wiki Activity

Add PIE option to Makefile to build position independent executables

Browse source 
As of version 5.0 Android requires all dynamically linked executables to support PIE. This allows programs to be loaded at a different addresses, making it harder for attackers to target.
Enable with PIE=1
This commit is contained in:
Igor Cota 2018-02-19 10:13:44 +01:00 • committed by Rusty Russell
parent c360cb7b1f
commit d4d1c4acb0
1 changed files with 7 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
Makefile
View file

@ -32,6 +32,11 @@ ifeq ($(COVERAGE),1)
COVFLAGS = --coverage COVFLAGS = --coverage
endif endif
ifeq ($(PIE),1)
PIE_CFLAGS=-fPIE -fPIC
PIE_LDFLAGS=-pie
endif
PYTEST := $(shell command -v pytest 2> /dev/null) PYTEST := $(shell command -v pytest 2> /dev/null)
# This is where we add new features as bitcoin adds them. # This is where we add new features as bitcoin adds them.
@ -152,9 +157,9 @@ ALL_PROGRAMS =
CPPFLAGS = -DBINTOPKGLIBEXECDIR='"'$(shell sh tools/rel.sh $(bindir) $(pkglibexecdir))'"' CPPFLAGS = -DBINTOPKGLIBEXECDIR='"'$(shell sh tools/rel.sh $(bindir) $(pkglibexecdir))'"'
CWARNFLAGS := -Werror -Wall -Wundef -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wold-style-definition CWARNFLAGS := -Werror -Wall -Wundef -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wold-style-definition
CDEBUGFLAGS := -std=gnu11 -g -fstack-protector CDEBUGFLAGS := -std=gnu11 -g -fstack-protector
CFLAGS = $(CPPFLAGS) $(CWARNFLAGS) $(CDEBUGFLAGS) -I $(CCANDIR) $(EXTERNAL_INCLUDE_FLAGS) -I . -I/usr/local/include $(FEATURES) $(COVFLAGS) $(DEV_CFLAGS) -DSHACHAIN_BITS=48 -DJSMN_PARENT_LINKS CFLAGS = $(CPPFLAGS) $(CWARNFLAGS) $(CDEBUGFLAGS) -I $(CCANDIR) $(EXTERNAL_INCLUDE_FLAGS) -I . -I/usr/local/include $(FEATURES) $(COVFLAGS) $(DEV_CFLAGS) -DSHACHAIN_BITS=48 -DJSMN_PARENT_LINKS $(PIE_CFLAGS)
LDFLAGS = -L/usr/local/lib LDFLAGS = -L/usr/local/lib $(PIE_LDFLAGS)
LDLIBS = -lm -lgmp -lsqlite3 $(COVFLAGS) LDLIBS = -lm -lgmp -lsqlite3 $(COVFLAGS)
default: all-programs all-test-programs default: all-programs all-test-programs