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-rw-r--r--libc/signal/Makefile.in21
1 files changed, 8 insertions, 13 deletions
diff --git a/libc/signal/Makefile.in b/libc/signal/Makefile.in
index f768b7019..9e234b4ce 100644
--- a/libc/signal/Makefile.in
+++ b/libc/signal/Makefile.in
@@ -7,29 +7,24 @@
subdirs += libc/signal
-CSRC := allocrtsig.c killpg.c raise.c sigaction.c sigaddset.c sigandset.c \
+CSRC-y := allocrtsig.c killpg.c raise.c sigaction.c sigaddset.c sigandset.c \
sigblock.c sigdelset.c sigempty.c sigfillset.c siggetmask.c \
sigisempty.c sigismem.c sigjmp.c signal.c \
sigorset.c sigpause.c sigsetmask.c sigsetops.c sigwait.c
-ifeq ($(UCLIBC_HAS_OBSOLETE_BSD_SIGNAL),y)
-CSRC += sighold.c sigignore.c sigrelse.c sigset.c
-endif
-ifeq ($(UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL),y)
-CSRC += sysv_signal.c
-endif
-ifeq ($(UCLIBC_SUSV4_LEGACY),y)
-CSRC += sigintr.c
-endif
+CSRC-$(UCLIBC_HAS_OBSOLETE_BSD_SIGNAL) += \
+ sighold.c sigignore.c sigrelse.c sigset.c
+CSRC-$(UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL) += sysv_signal.c
+CSRC-$(UCLIBC_SUSV4_LEGACY) += sigintr.c
ifneq ($(strip $(ARCH_OBJS)),)
-CSRC := $(filter-out $(notdir $(ARCH_OBJS:.o=.c)),$(CSRC))
+CSRC-y := $(filter-out $(notdir $(ARCH_OBJS:.o=.c)),$(CSRC-y))
endif
SIGNAL_DIR := $(top_srcdir)libc/signal
SIGNAL_OUT := $(top_builddir)libc/signal
-SIGNAL_SRC := $(patsubst %.c,$(SIGNAL_DIR)/%.c,$(CSRC))
-SIGNAL_OBJ := $(patsubst %.c,$(SIGNAL_OUT)/%.o,$(CSRC))
+SIGNAL_SRC := $(patsubst %.c,$(SIGNAL_DIR)/%.c,$(CSRC-y))
+SIGNAL_OBJ := $(patsubst %.c,$(SIGNAL_OUT)/%.o,$(CSRC-y))
libc-y += $(SIGNAL_OBJ)