Merged revisions 207647 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r207647 | kpfleming | 2009-07-21 08:04:44 -0500 (Tue, 21 Jul 2009) | 12 lines
  
  Ensure that user-provided CFLAGS and LDFLAGS are honored.
  
  This commit changes the build system so that user-provided flags (in ASTCFLAGS
  and ASTLDFLAGS) are supplied to the compiler/linker *after* all flags provided
  by the build system itself, so that the user can effectively override the
  build system's flags if desired. In addition, ASTCFLAGS and ASTLDFLAGS can now
  be provided *either* in the environment before running 'make', or as variable
  assignments on the 'make' command line. As a result, the use of COPTS and LDOPTS
  is no longer necessary, so they are no longer documented, but are still supported
  so as not to break existing build systems that supply them when building Asterisk.
........


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@207680 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 9 insertions, 28 deletions

diff --git a/utils/Makefile b/utils/Makefile
index 2f5fc027a..ed7eebe56 100644
--- a/utils/Makefile
+++ b/utils/Makefile
@@ -32,6 +32,8 @@ UTILS:=$(ALL_UTILS)
 
 LIBS += $(BKTR_LIB) # astobj2 with devmode uses backtrace
 
+_ASTCFLAGS+=-DSTANDALONE
+
 include $(ASTTOPDIR)/Makefile.rules
 
 ifeq ($(OSARCH),SunOS)
@@ -91,11 +93,10 @@ clean:
 md5.c: $(ASTTOPDIR)/main/md5.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-md5.o: ASTCFLAGS+=-DSTANDALONE
 
 astman: astman.o md5.o
 astman: LIBS+=$(NEWT_LIB)
-astman.o: ASTCFLAGS+=-DNO_MALLOC_DEBUG -DSTANDALONE
+astman.o: _ASTCFLAGS+=-DNO_MALLOC_DEBUG
 
 stereorize: stereorize.o frame.o
 stereorize: LIBS+=-lm
@@ -104,22 +105,17 @@ hashtab.c: $(ASTTOPDIR)/main/hashtab.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
 
-hashtab.o: ASTCFLAGS+=-DSTANDALONE
-
 strcompat.c: $(ASTTOPDIR)/main/strcompat.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-strcompat.o: ASTCFLAGS+=-DSTANDALONE
 
 pval.c: $(ASTTOPDIR)/res/ael/pval.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-pval.o : ASTCFLAGS+=-DSTANDALONE
 
 ast_expr2.c: $(ASTTOPDIR)/main/ast_expr2.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-ast_expr2.o: ASTCFLAGS+=-DSTANDALONE
 
 ast_expr2.h: $(ASTTOPDIR)/main/ast_expr2.h
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
@@ -128,74 +124,61 @@ ast_expr2.h: $(ASTTOPDIR)/main/ast_expr2.h
 ast_expr2f.c: $(ASTTOPDIR)/main/ast_expr2f.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-ast_expr2f.o: ASTCFLAGS+=-DSTANDALONE -I$(ASTTOPDIR)/main -Wno-unused
+ast_expr2f.o: _ASTCFLAGS+=-I$(ASTTOPDIR)/main -Wno-unused
 
 check_expr: check_expr.o ast_expr2.o ast_expr2f.o strcompat.o threadstorage.o clicompat.o
-check_expr.o: ASTCFLAGS+=-DSTANDALONE
 
 aelbison.c: $(ASTTOPDIR)/res/ael/ael.tab.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-aelbison.o: ASTCFLAGS+=-I$(ASTTOPDIR)/res/ael  -DYYENABLE_NLS=0 -DSTANDALONE
+aelbison.o: _ASTCFLAGS+=-I$(ASTTOPDIR)/res/ael -DYYENABLE_NLS=0
 
 pbx_ael.c: $(ASTTOPDIR)/pbx/pbx_ael.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-pbx_ael.o: ASTCFLAGS+=-DSTANDALONE
 
 aelparse.c: $(ASTTOPDIR)/res/ael/ael_lex.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
 
-ael_main.o: ASTCFLAGS+=-DSTANDALONE
-
-aelparse.o: ASTCFLAGS+=-I$(ASTTOPDIR)/res -DSTANDALONE -Wno-unused
+aelparse.o: _ASTCFLAGS+=-I$(ASTTOPDIR)/res -Wno-unused
 aelparse: LIBS+=-lm
 aelparse: aelparse.o aelbison.o pbx_ael.o hashtab.o ael_main.o ast_expr2f.o ast_expr2.o strcompat.o pval.o extconf.o
 
 astobj2.c: $(ASTTOPDIR)/main/astobj2.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-astobj2.o: ASTCFLAGS+=-DSTANDALONE
 
 utils.c: $(ASTTOPDIR)/main/utils.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-utils.o: ASTCFLAGS+=-DSTANDALONE
 
 poll.c: $(ASTTOPDIR)/main/poll.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-poll.o: ASTCFLAGS+=-DSTANDALONE
 
 strings.c: $(ASTTOPDIR)/main/strings.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-strings.o: ASTCFLAGS+=-DSTANDALONE
 
 sha1.c: $(ASTTOPDIR)/main/sha1.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-sha1.o: ASTCFLAGS+=-DSTANDALONE
 
 threadstorage.c: $(ASTTOPDIR)/main/threadstorage.c
 	$(ECHO_PREFIX) echo "   [CP] $(subst $(ASTTOPDIR)/,,$<) -> $@"
 	$(CMD_PREFIX) cp "$<" "$@"
-threadstorage.o: ASTCFLAGS+=-DSTANDALONE
 
-hashtest2.o: ASTCFLAGS+=-O0 -DSTANDALONE
+hashtest2.o: _ASTCFLAGS+=-O0
 hashtest2: hashtest2.o md5.o utils.o strings.o astobj2.o sha1.o strcompat.o threadstorage.o clicompat.o poll.o
 
 hashtest: hashtest.o md5.o hashtab.o utils.o strings.o sha1.o strcompat.o threadstorage.o clicompat.o poll.o
-hashtest.o: ASTCFLAGS+=-O0 -DSTANDALONE
+hashtest.o: _ASTCFLAGS+=-O0
 
 refcounter: refcounter.o md5.o hashtab.o utils.o strings.o sha1.o strcompat.o threadstorage.o clicompat.o poll.o
-refcounter.o: ASTCFLAGS+=-O0 -DSTANDALONE
+refcounter.o: _ASTCFLAGS+=-O0
 
 extconf.o: extconf.c
-extconf.o: ASTCFLAGS+=-DSTANDALONE
-
-conf2ael.o: ASTCFLAGS+=-DSTANDALONE
 
 conf2ael: conf2ael.o ast_expr2f.o ast_expr2.o hashtab.o aelbison.o aelparse.o pbx_ael.o pval.o extconf.o strcompat.o
 
@@ -210,8 +193,6 @@ check_expr2: $(ASTTOPDIR)/main/ast_expr2f.c $(ASTTOPDIR)/main/ast_expr2.c $(ASTT
 	rm ast_expr2z.o ast_expr2fz.o 
 	./check_expr2 expr2.testinput
 
-smsq.o: ASTCFLAGS+=-DSTANDALONE
-
 smsq: smsq.o strcompat.o
 smsq: LIBS+=$(POPT_LIB)