slock-mod/config.mk

OS := $(shell uname -s)

# slock version
VERSION = 1.5

# paths
ifeq ($(OS),FreeBSD)
PREFIX = /usr/local
MANPREFIX = ${PREFIX}/share/man
else ifeq ($(OS),OpenBSD)
PREFIX = /usr/local
MANPREFIX = $(PREFIX)/man
else
PREFIX = /usr
MANPREFIX = ${PREFIX}/share/man
endif

X11INC = /usr/X11R6/include
X11LIB = /usr/X11R6/lib

# includes and libs
INCS = -I. -I${PREFIX}/include -I${X11INC}
ifeq ($(OS),OpenBSD)
LIBS = -L${PREFIX}/lib -lc -L${X11LIB} -lX11 -lXext -lXrandr -lImlib2
else
LIBS = -L${PREFIX}/lib -lc -lcrypt -L${X11LIB} -lX11 -lXext -lXrandr -lImlib2
endif

# flags
CPPFLAGS = -DVERSION=\"${VERSION}\" -D_DEFAULT_SOURCE -DHAVE_SHADOW_H
CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
LDFLAGS = -s ${LIBS}
ifeq ($(OS),OpenBSD)
COMPATSRC =
else
COMPATSRC = explicit_bzero.c
endif
ごめん 2023-12-05 12:38:18 +09:00			`OS := $(shell uname -s)`

initial commit 2006-10-11 19:35:21 +09:00			`# slock version`
bump version to 1.5 2022-10-05 02:45:14 +09:00			`VERSION = 1.5`
initial commit 2006-10-11 19:35:21 +09:00
			`# paths`
ごめん 2023-12-05 12:38:18 +09:00			`ifeq ($(OS),FreeBSD)`
initial commit 2006-10-11 19:35:21 +09:00			`PREFIX = /usr/local`
add slock.1 man page 2016-02-12 00:49:59 +09:00			`MANPREFIX = ${PREFIX}/share/man`
ごめん 2023-12-05 12:38:18 +09:00			`else ifeq ($(OS),OpenBSD)`
			`PREFIX = /usr/local`
			`MANPREFIX = $(PREFIX)/man`
			`else`
			`PREFIX = /usr`
			`MANPREFIX = ${PREFIX}/share/man`
			`endif`
initial commit 2006-10-11 19:35:21 +09:00
			`X11INC = /usr/X11R6/include`
			`X11LIB = /usr/X11R6/lib`

			`# includes and libs`
ごめん 2023-12-05 12:38:18 +09:00			`INCS = -I. -I${PREFIX}/include -I${X11INC}`
			`ifeq ($(OS),OpenBSD)`
			`LIBS = -L${PREFIX}/lib -lc -L${X11LIB} -lX11 -lXext -lXrandr -lImlib2`
			`else`
			`LIBS = -L${PREFIX}/lib -lc -lcrypt -L${X11LIB} -lX11 -lXext -lXrandr -lImlib2`
			`endif`
initial commit 2006-10-11 19:35:21 +09:00
			`# flags`
Ensure Polyphemus-Mitigation and properly drop privileges Don't hide privilege drops inside readpw() and actually make it configurable what you are dropping to in config.h. The privilege drop comes after opening the Display because the user "nobody" with "nogroup" can't do that. So why do I call this strategy the Polyphemus-Mitigation? """ After the giant returns in the evening and eats two more of the men, Odysseus offers Polyphemus some strong and undiluted wine given to him earlier on his journey. Drunk and unwary, the giant asks Odysseus his name, promising him a guest-gift if he answers. Odysseus tells him "Οὖτις", which means "nobody" and Polyphemus promises to eat this "Nobody" last of all. With that, he falls into a drunken sleep. Odysseus had meanwhile hardened a wooden stake in the fire and now drives it into Polyphemus' eye. When Polyphemus shouts for help from his fellow giants, saying that "Nobody" has hurt him, they think Polyphemus is being afflicted by divine power and recommend prayer as the answer. """ (source: https://en.wikipedia.org/wiki/Polyphemus) 2016-09-07 20:32:29 +09:00			`CPPFLAGS = -DVERSION=\"${VERSION}\" -D_DEFAULT_SOURCE -DHAVE_SHADOW_H`
prepared release 2008-07-30 03:14:53 +09:00			`CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}`
			`LDFLAGS = -s ${LIBS}`
ごめん 2023-12-05 12:38:18 +09:00			`ifeq ($(OS),OpenBSD)`
			`COMPATSRC =`
			`else`
clear passwords with explicit_bzero Make sure to explicitly clear memory that is used for password input. memset is often optimized out by the compiler. Brought to attention by the OpenBSD community, see: https://marc.info/?t=146989502600003&r=1&w=2 Thread subject: x11/slock: clear passwords with explicit_bzero Changes: - explicit_bzero.c import from libressl-portable. - Makefile: add COMPATSRC for compatibility src. - config.mk: add separate *BSD section in config.mk to simply uncomment it on these platforms. 2016-07-31 20:43:00 +09:00			`COMPATSRC = explicit_bzero.c`
ごめん 2023-12-05 12:38:18 +09:00			`endif`