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https://github.com/adtools/clib2.git
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- Updated the OS4 build makefile to allow for a parallel build to work
better. Note that this is not yet entirely succesful. git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15054 87f5fb63-7c3d-0410-a384-fd976d0f7a62
This commit is contained in:
Olaf Barthel
@ -1,5 +1,5 @@
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#
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# $Id: GNUmakefile.os4,v 1.82 2005-10-20 07:19:15 obarthel Exp $
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# $Id: GNUmakefile.os4,v 1.83 2005-10-27 08:26:17 obarthel Exp $
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#
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# :ts=8
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#
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@ -7,27 +7,38 @@
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##############################################################################
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# You may have to tweak this for the native OS4 compiler
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SDK_INCLUDE = $(V)/include
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NET_INCLUDE = netinclude
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# You may have to change the following sets of macro definitions which will
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# be used throughout the build makefile. These definitions cover the paths
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# to look into for the operating system and networking header files, and
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# the names and parameters passed to the program which actually do the
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# compilation, library building and cleanup work.
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#
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# Note that for either set you still need the GNU make utility to build the
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# library!
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# These are for the cross compiler
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SDK_INCLUDE = $(V)/include
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NET_INCLUDE = netinclude
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CC = ppc-amigaos-gcc
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AR = ppc-amigaos-ar -q
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RANLIB = ppc-amigaos-ranlib
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COPY = cp -a
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DELETE = rm -rf
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MAKEDIR = mkdir
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MAKEDIR = mkdir -p
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MAKE_OPTS =
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# The following are for the native OS4 compiler
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# CC = gcc
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# AR = ar -q
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# RANLIB = ranlib
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# COPY = copy
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# DELETE = delete all quiet
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# MAKEDIR = makedir
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#SDK_INCLUDE = /SDK/Include/include_h
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#NET_INCLUDE = /SDK/Include/netinclude
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#CC = gcc
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#AR = ar -q
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#RANLIB = ranlib
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#COPY = copy
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#DELETE = delete all quiet
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#MAKEDIR = makedir all
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#MAKE_OPTS = --jobs=2
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MAKE = $(MAKE_COMMAND) -f GNUmakefile.os4
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MAKE = $(MAKE_COMMAND) -f GNUmakefile.os4 $(MAKE_OPTS)
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##############################################################################
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@ -88,8 +99,6 @@ $(LIBPROFILE_OBJS)/%.o : %.S
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@echo "Assembling $< [$(TYPE):profile]"
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@$(CC) -o $(LIBPROFILE_OBJS)/$*.o -Wa,-mregnames -c $(CFLAGS) $<
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##############################################################################
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# Build options for the individual libraries
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@ -122,8 +131,8 @@ WARNINGS = \
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# -Wconversion -Wshadow
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INCLUDES = -Iinclude -I. -I$(SDK_INCLUDE)
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OPTIONS = -D__THREAD_SAFE -DNDEBUG -DUSE_64_BIT_INTS -D__USE_INLINE__ -Wa,-mregnames -fno-common -std=gnu99
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#OPTIONS = -DNDEBUG -DUSE_64_BIT_INTS -D__USE_INLINE__ -Wa,-mregnames -fno-common -std=gnu99
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#OPTIONS = -D__THREAD_SAFE -DNDEBUG -DUSE_64_BIT_INTS -D__USE_INLINE__ -Wa,-mregnames -fno-common -std=gnu99
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OPTIONS = -DNDEBUG -DUSE_64_BIT_INTS -D__USE_INLINE__ -Wa,-mregnames -fno-common -std=gnu99
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OPTIMIZE = -O3
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#DEBUG = -ggdb
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@ -938,7 +947,7 @@ cvs-tag:
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# This target first creates a directory to store the object files in, then
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# proceeds to build the libraries from the code. It is invoked by the
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# individual library build targets below.
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all_libraries: $(TYPE) $(LIBS)
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all_libraries: $(LIBS)
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##############################################################################
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@ -973,9 +982,9 @@ baserel:
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# Dependencies for libm.a (large data variant with hardware floating point code
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# support): this actually ends up building all the libraries rather than just
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# libm.a
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lib/libm.a: large_data large_data/libm.a
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lib/libm.a: large_data/libm.a
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large_data/libm.a:
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large_data/libm.a: large_data
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$(MAKE) TYPE=large_data all_libraries
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$(COPY) $(foreach file,$(LIBS),large_data/$(file)) lib
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@ -984,9 +993,9 @@ large_data/libm.a:
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# Dependencies for libm.a (large data variant with software floating point code
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# support): this actually ends up building all the libraries rather than just
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# libm.a
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lib/soft-float/libm.a: large_data_softfloat large_data_softfloat/libm.a
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lib/soft-float/libm.a: large_data_softfloat/libm.a
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large_data_softfloat/libm.a:
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large_data_softfloat/libm.a: large_data_softfloat
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$(MAKE) TYPE=large_data_softfloat all_libraries
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$(COPY) $(foreach file,$(LIBS),large_data_softfloat/$(file)) lib/soft-float
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@ -994,9 +1003,9 @@ large_data_softfloat/libm.a:
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# Dependencies for libm.a (small data variant): this actually ends up building all
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# the libraries rather than just libm.a
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lib/small-data/libm.a: small_data small_data/libm.a
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lib/small-data/libm.a: small_data/libm.a
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small_data/libm.a:
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small_data/libm.a: small_data
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$(MAKE) TYPE=small_data all_libraries
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$(COPY) $(foreach file,$(LIBS),small_data/$(file)) lib/small-data
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@ -1004,42 +1013,60 @@ small_data/libm.a:
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# Dependencies for libm.a (baserel variant)
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lib/baserel/libm.a: baserel baserel/libm.a
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lib/baserel/libm.a: baserel/libm.a
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baserel/libm.a:
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baserel/libm.a: baserel
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$(MAKE) TYPE=baserel all_libraries
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$(COPY) $(foreach file,$(LIBS),baserel/$(file)) lib/baserel
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##############################################################################
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# Rules to build and move the startup code
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lib/crt0.o : lib crt0.o
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lib/crt0.o : crt0.o
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$(COPY) crt0.o lib
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lib/crtbegin.o : lib crtbegin.o
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crt0.o : lib
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lib/crtbegin.o : crtbegin.o
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$(COPY) crtbegin.o lib
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lib/crtend.o : lib crtend.o
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crtbegin.o : lib
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lib/crtend.o : crtend.o
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$(COPY) crtend.o lib
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lib/small-data/crt0.o : lib small_data/crt0.o
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crtend.o : lib
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lib/small-data/crt0.o : small_data/crt0.o
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$(COPY) small_data/crt0.o lib/small-data
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lib/small-data/crtbegin.o : lib small_data/crtbegin.o
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small_data/crt0.o : lib
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lib/small-data/crtbegin.o : small_data/crtbegin.o
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$(COPY) small_data/crtbegin.o lib/small-data
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lib/small-data/crtend.o : lib small_data/crtend.o
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small_data/crtbegin.o : lib
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lib/small-data/crtend.o : small_data/crtend.o
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$(COPY) small_data/crtend.o lib/small-data
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lib/baserel/crt0.o : lib baserel/crt0.o
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small_data/crtend.o : lib
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lib/baserel/crt0.o : baserel/crt0.o
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$(COPY) baserel/crt0.o lib/baserel
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lib/baserel/crtbegin.o : lib baserel/crtbegin.o
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baserel/crt0.o : lib
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lib/baserel/crtbegin.o : baserel/crtbegin.o
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$(COPY) baserel/crtbegin.o lib/baserel
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lib/baserel/crtend.o : lib baserel/crtend.o
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baserel/crtbegin.o : lib
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lib/baserel/crtend.o : baserel/crtend.o
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$(COPY) baserel/crtend.o lib/baserel
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baserel/crtend.o : lib
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##############################################################################
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# Individual dependencies which tell make to build the object files from
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@ -1240,4 +1267,3 @@ baserel/crtbegin.o : crtbegin.c
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baserel/crtend.o : crtend.c
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@echo "Assembling $<"
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@$(CC) -o baserel/crtend.o -c $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(INCLUDES) -mbaserel -DBASEREL_DATA crtend.c
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