From 9473830ad612dcb674f6048a9a17e372ff9d9ec3 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Wed, 12 Aug 2015 20:00:17 +0000
Subject:  Intermediary commit; working on source dir format change. Should
 work, but untested as for now.

---
 Makefile | 45 ++++++++++++++++++++++++++++-----------------
 1 file changed, 28 insertions(+), 17 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 7ff52e7..6eba87f 100644
--- a/Makefile
+++ b/Makefile
@@ -18,9 +18,23 @@ STATIC_LIBS :=
 SHARED_LIBS :=
 INTERNAL_LIBS :=
 EXTRA_TARGETS :=
+LIB_DEFS :=
+
+define library_definition =
+LIB$(firstword $(subst =, ,$(1))) := lib$(lastword $(subst =, ,$(1))).$(if $(DO_ALLSTATIC),a,so).xyzzy
+ifdef DO_SHARED
+SHARED_LIBS += lib$(lastword $(subst =, ,$(1))).so.xyzzy
+endif
+ifdef DO_STATIC
+STATIC_LIBS += lib$(lastword $(subst =, ,$(1))).a.xyzzy
+endif
+endef
 
 -include config.mak
 include package/targets.mak
+
+$(foreach var,$(LIB_DEFS),$(eval $(call library_definition,$(var))))
+
 include package/deps.mak
 
 version_m := $(basename $(version))
@@ -30,8 +44,6 @@ CPPFLAGS_ALL := -iquote src/include-local -Isrc/include $(CPPFLAGS)
 CFLAGS_ALL := $(CFLAGS) -pipe -Wall
 CFLAGS_SHARED := -fPIC
 LDFLAGS_ALL := $(LDFLAGS)
-LDFLAGS_SHARED := -shared
-LDLIBS_ALL := $(LDLIBS)
 REALCC = $(CROSS_COMPILE)$(CC)
 AR := $(CROSS_COMPILE)ar
 RANLIB := $(CROSS_COMPILE)ranlib
@@ -67,11 +79,11 @@ ifneq ($(strip $(ALL_BINS)),)
 endif
 
 install: install-dynlib install-libexec install-bin install-sbin install-lib install-include
-install-dynlib: $(SHARED_LIBS:lib%.so=$(DESTDIR)$(dynlibdir)/lib%.so)
+install-dynlib: $(SHARED_LIBS:lib%.so.xyzzy=$(DESTDIR)$(dynlibdir)/lib%.so)
 install-libexec: $(LIBEXEC_TARGETS:%=$(DESTDIR)$(libexecdir)/%)
 install-bin: $(BIN_TARGETS:%=$(DESTDIR)$(bindir)/%)
 install-sbin: $(SBIN_TARGETS:%=$(DESTDIR)$(sbindir)/%)
-install-lib: $(STATIC_LIBS:lib%.a=$(DESTDIR)$(libdir)/lib%.a)
+install-lib: $(STATIC_LIBS:lib%.a.xyzzy=$(DESTDIR)$(libdir)/lib%.a)
 install-include: $(ALL_INCLUDES:src/include/$(package)/%.h=$(DESTDIR)$(includedir)/$(package)/%.h)
 install-data: $(ALL_DATA:src/etc/%=$(DESTDIR)$(datadir)/%)
 
@@ -80,12 +92,12 @@ ifneq ($(exthome),)
 update:
 	exec $(INSTALL) -l $(notdir $(home)) $(DESTDIR)$(exthome)
 
-global-links: $(DESTDIR)$(exthome) $(SHARED_LIBS:lib%.so=$(DESTDIR)$(sproot)/library.so/lib%.so) $(BIN_TARGETS:%=$(DESTDIR)$(sproot)/command/%) $(SBIN_TARGETS:%=$(DESTDIR)$(sproot)/command/%)
+global-links: $(DESTDIR)$(exthome) $(SHARED_LIBS:lib%.so.xyzzy=$(DESTDIR)$(sproot)/library.so/lib%.so.$(version_M)) $(BIN_TARGETS:%=$(DESTDIR)$(sproot)/command/%) $(SBIN_TARGETS:%=$(DESTDIR)$(sproot)/command/%)
 
 $(DESTDIR)$(sproot)/command/%: $(DESTDIR)$(home)/command/%
 	exec $(INSTALL) -D -l ..$(subst $(sproot),,$(exthome))/command/$(<F) $@
 
-$(DESTDIR)$(sproot)/library.so/lib%.so: $(DESTDIR)$(dynlibdir)/lib%.so
+$(DESTDIR)$(sproot)/library.so/lib%.so.$(version_M): $(DESTDIR)$(dynlibdir)/lib%.so.$(version_M)
 	exec $(INSTALL) -D -l ..$(subst $(sproot),,$(exthome))/library.so/$(<F) $@
 
 .PHONY: update global-links
@@ -95,13 +107,12 @@ endif
 $(DESTDIR)$(datadir)/%: src/etc/%
 	exec $(INSTALL) -D -m 644 $< $@
 
-
-$(DESTDIR)$(dynlibdir)/lib%.so: lib%.so
+$(DESTDIR)$(dynlibdir)/lib%.so: lib%.so.xyzzy
 	$(INSTALL) -D -m 755 $< $@.$(version) && \
-	$(INSTALL) -l $<.$(version) $@.$(version_m) && \
-	$(INSTALL) -l $<.$(version_m) $@.$(version_M) && \
-	$(INSTALL) -l $<.$(version_M) $@.$(version_l) && \
-	exec $(INSTALL) -l $<.$(version_l) $@
+	$(INSTALL) -l $(@F).$(version) $@.$(version_m) && \
+	$(INSTALL) -l $(@F).$(version_m) $@.$(version_M) && \
+	$(INSTALL) -l $(@F).$(version_M) $@.$(version_l) && \
+	exec $(INSTALL) -l $(@F).$(version_l) $@
 
 $(DESTDIR)$(libexecdir)/% $(DESTDIR)$(bindir)/% $(DESTDIR)$(sbindir)/%: % package/modes
 	exec $(INSTALL) -D -m 600 $< $@
@@ -109,7 +120,7 @@ $(DESTDIR)$(libexecdir)/% $(DESTDIR)$(bindir)/% $(DESTDIR)$(sbindir)/%: % packag
 	if [ x$$owner != x ] ; then chown -- $$owner $@ ; fi && \
 	chmod $$mode $@ ; }
 
-$(DESTDIR)$(libdir)/lib%.a: lib%.a
+$(DESTDIR)$(libdir)/lib%.a: lib%.a.xyzzy
 	exec $(INSTALL) -D -m 644 $< $@
 
 $(DESTDIR)$(includedir)/$(package)/%.h: src/include/$(package)/%.h
@@ -122,14 +133,14 @@ $(DESTDIR)$(includedir)/$(package)/%.h: src/include/$(package)/%.h
 	exec $(REALCC) $(CPPFLAGS_ALL) $(CFLAGS_ALL) $(CFLAGS_SHARED) -c -o $@ $<
 
 $(ALL_BINS):
-	exec $(REALCC) -o $@ $(CFLAGS_ALL) $(LDFLAGS_ALL) $(LDFLAGS_NOSHARED) $^ $(EXTRA_LIBS) $(LDLIBS_ALL)
+	exec $(REALCC) -o $@ $(CFLAGS_ALL) $(LDFLAGS_ALL) $(LDFLAGS_NOSHARED) $^ $(EXTRA_LIBS) $(LDLIBS)
 
-lib%.a:
+lib%.a.xyzzy:
 	exec $(AR) rc $@ $^
 	exec $(RANLIB) $@
 
-lib%.so:
-	exec $(REALCC) -o $@ $(CFLAGS_ALL) $(CFLAGS_SHARED) $(LDFLAGS_ALL) $(LDFLAGS_SHARED) -Wl,-soname,$@.$(version_l) $^
+lib%.so.xyzzy:
+	exec $(REALCC) -o $@ $(CFLAGS_ALL) $(CFLAGS_SHARED) $(LDFLAGS_ALL) $(LDFLAGS_SHARED) -Wl,-soname,$(patsubst lib%.so.xyzzy,lib%.so.$(version_M),$@) $^ $(EXTRA_LIBS) $(LDLIBS)
 
 .PHONY: it all clean distclean tgz strip install install-dynlib install-bin install-sbin install-lib install-include install-data
 
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