Mercurial > projects > pwm
diff Makefile @ 19:5c6155c8e9b6
Handle signals
Handled signals are generally blocked and only unblocked when doing blocking
I/O, i.e. either when reading commands or printing results. A (possibly
queued) signal will then interrupt I/O and can be dealt with in the main loop.
| author | Guido Berhoerster <guido+pwm@berhoerster.name> |
|---|---|
| date | Fri, 01 Sep 2017 22:33:41 +0200 |
| parents | 1e39a251cbe9 |
| children | eb5ce870eb16 |
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--- a/Makefile Thu Aug 24 13:10:56 2017 +0200 +++ b/Makefile Fri Sep 01 22:33:41 2017 +0200 @@ -79,6 +79,7 @@ ifeq ($(OS_NAME),Linux) HAVE_ARC4RANDOM ?= 0 HAVE_ASPRINTF ?= 1 + HAVE_CLOSEFROM ?= 0 HAVE_ERR_H ?= 1 HAVE_GETRANDOM ?= 0 HAVE_SYS_QUEUE_H ?= 0 @@ -87,6 +88,7 @@ else ifneq ($(findstring $(OS_NAME),FreeBSD DragonFly),) HAVE_ARC4RANDOM ?= 1 HAVE_ASPRINTF ?= 1 + HAVE_CLOSEFROM ?= 1 HAVE_ERR_H ?= 1 HAVE_GETRANDOM ?= 0 HAVE_SYS_QUEUE_H ?= 1 @@ -95,6 +97,7 @@ else ifeq ($(OS_NAME),NetBSD) HAVE_ARC4RANDOM ?= 1 HAVE_ASPRINTF ?= 1 + HAVE_CLOSEFROM ?= 1 HAVE_ERR_H ?= 1 HAVE_GETRANDOM ?= 0 HAVE_SYS_QUEUE_H ?= 1 @@ -103,6 +106,7 @@ else ifeq ($(OS_NAME),OpenBSD) HAVE_ARC4RANDOM ?= 1 HAVE_ASPRINTF ?= 1 + HAVE_CLOSEFROM ?= 1 HAVE_ERR_H ?= 1 HAVE_GETRANDOM ?= 0 HAVE_SYS_QUEUE_H ?= 1 @@ -120,12 +124,14 @@ HAVE_ERR_H ?= 1 HAVE_GETRANDOM ?= 1 endif + HAVE_CLOSEFROM ?= 1 HAVE_SYS_QUEUE_H ?= 0 HAVE_SYS_TREE_H ?= 0 HAVE_SETPROGNAME ?= 0 else HAVE_ARC4RANDOM ?= 0 HAVE_ASPRINTF ?= 0 + HAVE_CLOSEFROM ?= 0 HAVE_ERR_H ?= 0 HAVE_GETRANDOM ?= 0 HAVE_SYS_QUEUE_H ?= 0 @@ -134,7 +140,9 @@ endif OBJS = cmd.o \ + io.o \ pager.o \ + proc.o \ pw.o \ pwfile.o \ pwm.o \ @@ -166,6 +174,11 @@ else OBJS += rand-dev-random.o endif +ifeq ($(HAVE_CLOSEFROM),1) + XCPPFLAGS += -DHAVE_CLOSEFROM +else + OBJS += compat/closefrom.o +endif ifeq ($(HAVE_ERR_H),1) XCPPFLAGS += -DHAVE_ERR_H else