From: Szabolcs Nagy <nsz@port70.net>
Date: Fri, 5 Jul 2013 20:20:54 +0000 (+0000)
Subject: Makefile clean up and static linking support
X-Git-Url: http://nsz.repo.hu/git/?p=libc-test;a=commitdiff_plain;h=054f472f08451a54dc68b0b96ac12bcd3d37a33c

Makefile clean up and static linking support
---

diff --git a/src/functional/Makefile b/src/functional/Makefile
index 642a485..6b8d61f 100644
--- a/src/functional/Makefile
+++ b/src/functional/Makefile
@@ -1,34 +1,50 @@
 CFLAGS+=-pipe -std=c99 -D_POSIX_C_SOURCE=200809L -Wall -Wno-unused-function -Wno-missing-braces
 LDFLAGS+=
+LDLIBS+=
 
 SRC=$(sort $(wildcard *.c))
 OBJ=$(SRC:.c=.o)
 DSOOBJ=$(filter %_dso.o,$(OBJ))
 BINOBJ=$(filter-out %_dso.o,$(OBJ))
+NO_DL_OBJ=$(filter-out %dlopen.o,$(BINOBJ))
 DSO=$(DSOOBJ:.o=.so)
 BIN=$(BINOBJ:.o=)
+BIN_STATIC=$(NO_DL_OBJ:.o=-static)
+ALL=$(BIN) $(BIN_STATIC) $(DSO)
 
 -include ../../config.mak
 
-all: $(BIN) $(DSO)
+all: $(ALL)
 run: all
-	@N=0; for i in $(BIN);do ./$$i || N=$$((N+1)); done; [ "$$N" = 0 ] && echo PASS || echo FAILS: $$N
+	@N=0; A=0; for i in $(BIN) $(BIN_STATIC);do \
+		A=$$((A+1)); ./$$i || { N=$$((N+1)); echo FAIL $$i; } \
+	done; \
+	[ "$$N" = 0 ] && echo PASS || echo FAILS: $$N/$$A
 clean:
-	rm -f $(OBJ) $(DSO) $(BIN)
+	rm -f $(OBJ) $(ALL)
 
 $(OBJ): test.h
-$(DSOOBJ): CFLAGS += -fPIC
+$(DSOOBJ): CFLAGS+=-fPIC
 %.o: %.c
-	$(CC) $(CFLAGS) -c -o $@ $< || true
+	$(CC) $(CFLAGS) -c -o $@ $< || echo BUILDERROR $@
 %.so: %.o
-	$(CC) $(LDFLAGS) -shared -o $@ $< || true
+	$(CC) -shared $(LDFLAGS) -o $@ $< $(LDLIBS) || echo BUILDERROR $@
+%-static: %.o
+	$(CC) -static $(LDFLAGS) -o $@ $< $(LDLIBS) || echo BUILDERROR $@
 %: %.o
-	$(CC) $(LDFLAGS) -o $@ $(patsubst %.so,./%.so,$+) || true
+	$(CC) $(LDFLAGS) -o $@ $< $(LDLIBS) || echo BUILDERROR $@
 
-dlopen: LDFLAGS+=-ldl -rdynamic
-pthread: LDFLAGS+=-lpthread
-sem: LDFLAGS+=-lpthread -lrt
-strtod_simple: LDFLAGS+=-lm
+dlopen: LDLIBS+=-ldl -rdynamic
+pthread pthread-static: LDLIBS+=-lpthread
+sem sem-static: LDLIBS+=-lpthread -lrt
+strtod_simple strtod_simple-static: LDLIBS+=-lm
+tgmath tgmath-static: LDLIBS+=-lm
+tls_align: LDLIBS+=./tls_align_dso.so
 tls_align: tls_align_dso.so
-tls_align_dlopen: LDFLAGS+=-ldl
-tls_init: LDFLAGS+=-lpthread
+# make bug: tls_align target specific flags are also set for tls_align_dso.so when both target is built
+tls_align_dso.so: LDLIBS=
+tls_align-static: LDLIBS+=tls_align_dso.o
+tls_align-static: tls_align_dso.o
+tls_align_dlopen: LDLIBS+=-ldl
+tls_init tls_init-static: LDLIBS+=-lpthread
+