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authorHans-Christoph Steiner <eighthave@users.sourceforge.net>2011-10-03 02:59:15 +0000
committerHans-Christoph Steiner <eighthave@users.sourceforge.net>2011-10-03 02:59:15 +0000
commit4a5989588dfe6bcf7893d4846419a782dabdf618 (patch)
tree4e485236d59ecd4e672c406b647eae72143897fa /Makefile
parent95534f21fd6fd519e1f678140751d938771afeac (diff)
added support for a shared library that all of the objects can use
svn path=/trunk/externals/template/; revision=15467
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile70
1 files changed, 53 insertions, 17 deletions
diff --git a/Makefile b/Makefile
index 96beea7..5ab8eb4 100644
--- a/Makefile
+++ b/Makefile
@@ -34,6 +34,7 @@ EXTRA_DIST =
ALL_CFLAGS = -I"$(PD_INCLUDE)"
ALL_LDFLAGS =
+SHARED_LDFLAGS =
ALL_LIBS =
@@ -77,6 +78,7 @@ ifeq ($(UNAME),Darwin)
ifeq ($(CPU),arm) # iPhone/iPod Touch
SOURCES += $(SOURCES_iphoneos)
EXTENSION = pd_darwin
+ SHARED_EXTENSION = dylib
OS = iphoneos
PD_PATH = /Applications/Pd-extended.app/Contents/Resources
IPHONE_BASE=/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin
@@ -88,12 +90,14 @@ ifeq ($(UNAME),Darwin)
OPT_CFLAGS = -fast -funroll-loops -fomit-frame-pointer
ALL_CFLAGS := $(IPHONE_CFLAGS) $(ALL_CFLAGS)
ALL_LDFLAGS += -arch armv6 -bundle -undefined dynamic_lookup $(ISYSROOT)
+ SHARED_LDFLAGS += -arch armv6 -dynamiclib -undefined dynamic_lookup $(ISYSROOT)
ALL_LIBS += -lc $(LIBS_iphoneos)
STRIP = strip -x
DISTBINDIR=$(DISTDIR)-$(OS)
else # Mac OS X
SOURCES += $(SOURCES_macosx)
EXTENSION = pd_darwin
+ SHARED_EXTENSION = dylib
OS = macosx
PD_PATH = /Applications/Pd-extended.app/Contents/Resources
OPT_CFLAGS = -ftree-vectorize -ftree-vectorizer-verbose=2 -fast
@@ -105,9 +109,9 @@ ifeq ($(UNAME),Darwin)
SOURCES += $(SOURCES_iphoneos)
endif
ALL_CFLAGS += $(FAT_FLAGS) -fPIC -I/sw/include
- ALL_LDFLAGS += $(FAT_FLAGS) -bundle -undefined dynamic_lookup -L/sw/lib
# if the 'pd' binary exists, check the linking against it to aid with stripping
- ALL_LDFLAGS += $(shell test -e $(PD_PATH)/bin/pd && echo -bundle_loader $(PD_PATH)/bin/pd)
+ BUNDLE_LOADER = $(shell test ! -e $(PD_PATH)/bin/pd || echo -bundle_loader $(PD_PATH)/bin/pd)
+ ALL_LDFLAGS += $(FAT_FLAGS) -bundle $(BUNDLE_LOADER) -undefined dynamic_lookup -L/sw/lib
ALL_LIBS += -lc $(LIBS_macosx)
STRIP = strip -x
DISTBINDIR=$(DISTDIR)-$(OS)
@@ -121,6 +125,7 @@ ifeq ($(UNAME),ANDROID)
CPU := arm
SOURCES += $(SOURCES_android)
EXTENSION = pd_linux
+ SHARED_EXTENSION = so
OS = android
PD_PATH = /usr
NDK_BASE := /usr/local/android-ndk
@@ -131,7 +136,8 @@ ifeq ($(UNAME),ANDROID)
CC := $(NDK_TOOLCHAIN_BASE)/bin/arm-linux-androideabi-gcc --sysroot=$(NDK_SYSROOT)
OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
CFLAGS +=
- LDFLAGS += -Wl,--export-dynamic -shared
+ LDFLAGS += -rdynamic -shared
+ SHARED_LDFLAGS += -Wl,-soname,$(SHARED_LIB) -shared
LIBS += -lc $(LIBS_android)
STRIP := $(NDK_TOOLCHAIN_BASE)/bin/arm-linux-androideabi-strip \
--strip-unneeded -R .note -R .comment
@@ -141,11 +147,13 @@ ifeq ($(UNAME),Linux)
CPU := $(shell uname -m)
SOURCES += $(SOURCES_linux)
EXTENSION = pd_linux
+ SHARED_EXTENSION = so
OS = linux
PD_PATH = /usr
OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
ALL_CFLAGS += -fPIC
- ALL_LDFLAGS += -Wl,--export-dynamic -shared -fPIC
+ ALL_LDFLAGS += -rdynamic -shared -fPIC
+ SHARED_LDFLAGS += -Wl,-soname,$(SHARED_LIB) -shared
ALL_LIBS += -lc $(LIBS_linux)
STRIP = strip --strip-unneeded -R .note -R .comment
DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m)
@@ -155,11 +163,13 @@ ifeq ($(UNAME),GNU)
CPU := $(shell uname -m)
SOURCES += $(SOURCES_linux)
EXTENSION = pd_linux
+ SHARED_EXTENSION = so
OS = linux
PD_PATH = /usr
OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
ALL_CFLAGS += -fPIC
- ALL_LDFLAGS += -Wl,--export-dynamic -shared -fPIC
+ ALL_LDFLAGS += -rdynamic -shared -fPIC
+ SHARED_LDFLAGS += -shared -Wl,-soname,$(SHARED_LIB)
ALL_LIBS += -lc $(LIBS_linux)
STRIP = strip --strip-unneeded -R .note -R .comment
DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m)
@@ -169,11 +179,13 @@ ifeq ($(UNAME),GNU/kFreeBSD)
CPU := $(shell uname -m)
SOURCES += $(SOURCES_linux)
EXTENSION = pd_linux
+ SHARED_EXTENSION = so
OS = linux
PD_PATH = /usr
OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
ALL_CFLAGS += -fPIC
- ALL_LDFLAGS += -Wl,--export-dynamic -shared -fPIC
+ ALL_LDFLAGS += -rdynamic -shared -fPIC
+ SHARED_LDFLAGS += -shared -Wl,-soname,$(SHARED_LIB)
ALL_LIBS += -lc $(LIBS_linux)
STRIP = strip --strip-unneeded -R .note -R .comment
DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m)
@@ -182,11 +194,13 @@ ifeq (CYGWIN,$(findstring CYGWIN,$(UNAME)))
CPU := $(shell uname -m)
SOURCES += $(SOURCES_cygwin)
EXTENSION = dll
+ SHARED_EXTENSION = dll
OS = cygwin
PD_PATH = $(shell cygpath $$PROGRAMFILES)/pd
OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
ALL_CFLAGS +=
- ALL_LDFLAGS += -Wl,--export-dynamic -shared -L"$(PD_PATH)/src" -L"$(PD_PATH)/bin"
+ ALL_LDFLAGS += -rdynamic -shared -L"$(PD_PATH)/src" -L"$(PD_PATH)/bin"
+ SHARED_LDFLAGS += -shared -Wl,-soname,$(SHARED_LIB)
ALL_LIBS += -lc -lpd $(LIBS_cygwin)
STRIP = strip --strip-unneeded -R .note -R .comment
DISTBINDIR=$(DISTDIR)-$(OS)
@@ -195,6 +209,7 @@ ifeq (MINGW,$(findstring MINGW,$(UNAME)))
CPU := $(shell uname -m)
SOURCES += $(SOURCES_windows)
EXTENSION = dll
+ SHARED_EXTENSION = dll
OS = windows
PD_PATH = $(shell cd "$$PROGRAMFILES/pd" && pwd)
# MinGW doesn't seem to include cc so force gcc
@@ -202,6 +217,7 @@ ifeq (MINGW,$(findstring MINGW,$(UNAME)))
OPT_CFLAGS = -O3 -funroll-loops -fomit-frame-pointer
ALL_CFLAGS += -mms-bitfields
ALL_LDFLAGS += -s -shared -Wl,--enable-auto-import
+ SHARED_LDFLAGS += -shared
ALL_LIBS += -L"$(PD_PATH)/src" -L"$(PD_PATH)/bin" -L"$(PD_PATH)/obj" -lpd -lwsock32 -lkernel32 -luser32 -lgdi32 $(LIBS_windows)
STRIP = strip --strip-unneeded -R .note -R .comment
DISTBINDIR=$(DISTDIR)-$(OS)
@@ -214,15 +230,20 @@ ALL_CFLAGS := $(ALL_CFLAGS) $(CFLAGS) $(OPT_CFLAGS)
ALL_LDFLAGS := $(LDFLAGS) $(ALL_LDFLAGS)
ALL_LIBS := $(LIBS) $(ALL_LIBS)
+SHARED_SOURCE ?= $(shell test ! -e lib$(LIBRARY_NAME).c || \
+ echo lib$(LIBRARY_NAME).c )
+SHARED_HEADER ?= $(shell test ! -e $(LIBRARY_NAME).h || echo $(LIBRARY_NAME).h)
+SHARED_LIB = $(SHARED_SOURCE:.c=.$(SHARED_EXTENSION))
+
.PHONY = install libdir_install single_install install-doc install-examples install-manual clean distclean dist etags $(LIBRARY_NAME)
-all: $(SOURCES:.c=.$(EXTENSION))
+all: $(SOURCES:.c=.$(EXTENSION)) $(SHARED_LIB)
%.o: %.c
$(CC) $(ALL_CFLAGS) -o "$*.o" -c "$*.c"
-%.$(EXTENSION): %.o
- $(CC) $(ALL_LDFLAGS) -o "$*.$(EXTENSION)" "$*.o" $(ALL_LIBS)
+%.$(EXTENSION): %.o $(SHARED_LIB)
+ $(CC) $(ALL_LDFLAGS) -o "$*.$(EXTENSION)" "$*.o" $(ALL_LIBS) $(SHARED_LIB)
chmod a-x "$*.$(EXTENSION)"
# this links everything into a single binary file
@@ -230,19 +251,25 @@ $(LIBRARY_NAME): $(SOURCES:.c=.o) $(LIBRARY_NAME).o
$(CC) $(ALL_LDFLAGS) -o $(LIBRARY_NAME).$(EXTENSION) $(SOURCES:.c=.o) $(LIBRARY_NAME).o $(ALL_LIBS)
chmod a-x $(LIBRARY_NAME).$(EXTENSION)
+$(SHARED_LIB): $(SHARED_SOURCE:.c=.o)
+ $(CC) $(SHARED_LDFLAGS) -o $(SHARED_LIB) $(SHARED_SOURCE:.c=.o) $(LIBS)
+
install: libdir_install
# The meta and help files are explicitly installed to make sure they are
# actually there. Those files are not optional, then need to be there.
-libdir_install: $(SOURCES:.c=.$(EXTENSION)) install-doc install-examples install-manual
+libdir_install: $(SOURCES:.c=.$(EXTENSION)) $(SHARED_LIB) install-doc install-examples install-manual
$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
$(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd \
$(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
test -z "$(strip $(SOURCES))" || (\
$(INSTALL_PROGRAM) $(SOURCES:.c=.$(EXTENSION)) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) && \
$(STRIP) $(addprefix $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/,$(SOURCES:.c=.$(EXTENSION))))
- test -z "$(strip $(shell ls $(SOURCES:.c=.tcl)))" || \
- $(INSTALL_DATA) $(shell ls $(SOURCES:.c=.tcl)) \
+ test -z "$(strip $(SHARED_LIB))" || \
+ $(INSTALL_DATA) $(SHARED_LIB) \
+ $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
+ test -z "$(strip $(wildcard $(SOURCES:.c=.tcl)))" || \
+ $(INSTALL_DATA) $(wildcard $(SOURCES:.c=.tcl)) \
$(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
test -z "$(strip $(PDOBJECTS))" || \
$(INSTALL_DATA) $(PDOBJECTS) \
@@ -278,10 +305,11 @@ install-manual:
clean:
- -rm -f -- $(SOURCES:.c=.o) $(SOURCES_LIB:.c=.o)
+ -rm -f -- $(SOURCES:.c=.o) $(SOURCES_LIB:.c=.o) $(SHARED_SOURCE:.c=.o)
-rm -f -- $(SOURCES:.c=.$(EXTENSION))
-rm -f -- $(LIBRARY_NAME).o
-rm -f -- $(LIBRARY_NAME).$(EXTENSION)
+ -rm -f -- $(SHARED_LIB)
distclean: clean
-rm -f -- $(DISTBINDIR).tar.gz
@@ -297,7 +325,7 @@ $(DISTBINDIR):
libdir: all $(DISTBINDIR)
$(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd $(DISTBINDIR)
- $(INSTALL_DATA) $(SOURCES) $(DISTBINDIR)
+ $(INSTALL_DATA) $(SOURCES) $(SHARED_SOURCE) $(SHARED_HEADER) $(DISTBINDIR)
$(INSTALL_DATA) $(HELPPATCHES) $(DISTBINDIR)
test -z "$(strip $(EXTRA_DIST))" || \
$(INSTALL_DATA) $(EXTRA_DIST) $(DISTBINDIR)
@@ -316,8 +344,12 @@ dist: $(DISTDIR)
$(INSTALL_DATA) $(LIBRARY_NAME)-meta.pd $(DISTDIR)
test -z "$(strip $(ALLSOURCES))" || \
$(INSTALL_DATA) $(ALLSOURCES) $(DISTDIR)
- test -z "$(strip $(shell ls $(ALLSOURCES:.c=.tcl)))" || \
- $(INSTALL_DATA) $(shell ls $(ALLSOURCES:.c=.tcl)) $(DISTDIR)
+ test -z "$(strip $(wildcard $(ALLSOURCES:.c=tcl)))" || \
+ $(INSTALL_DATA) $(wildcard $(ALLSOURCES:.c=tcl)) $(DISTDIR)
+ test -z "$(strip $(SHARED_HEADER))" || \
+ $(INSTALL_DATA) $(SHARED_HEADER) $(DISTDIR)
+ test -z "$(strip $(SHARED_SOURCE))" || \
+ $(INSTALL_DATA) $(SHARED_SOURCE) $(DISTDIR)
test -z "$(strip $(PDOBJECTS))" || \
$(INSTALL_DATA) $(PDOBJECTS) $(DISTDIR)
test -z "$(strip $(HELPPATCHES))" || \
@@ -363,8 +395,12 @@ showsetup:
@echo "LIBRARY_NAME: $(LIBRARY_NAME)"
@echo "LIBRARY_VERSION: $(LIBRARY_VERSION)"
@echo "SOURCES: $(SOURCES)"
+ @echo "SHARED_HEADER: $(SHARED_HEADER)"
+ @echo "SHARED_SOURCE: $(SHARED_SOURCE)"
+ @echo "SHARED_LIB: $(SHARED_LIB)"
@echo "PDOBJECTS: $(PDOBJECTS)"
@echo "ALLSOURCES: $(ALLSOURCES)"
+ @echo "ALLSOURCES TCL: $(wildcard $(ALLSOURCES:.c=.tcl))"
@echo "UNAME: $(UNAME)"
@echo "CPU: $(CPU)"
@echo "pkglibdir: $(pkglibdir)"