| 1 | # |
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| 2 | # ------ GNU/LINUX ------ gcc 3.2 and higher |
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| 3 | # |
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| 4 | ifeq ($(G4SYSTEM),Linux-g++) |
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| 5 | CXX := g++ |
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| 6 | CXXFLAGS := -W -Wall -ansi -pedantic -Wno-non-virtual-dtor -Wno-long-long |
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| 7 | CXXFLAGS += -Wwrite-strings -Wpointer-arith -Woverloaded-virtual -pipe |
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| 8 | # |
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| 9 | # Uncomment the following options to activate Pentium4 chip specific |
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| 10 | # floating-point operations on the SSE unit. It will allow for more stable |
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| 11 | # results (no output differences between debug/optimised runs) and little |
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| 12 | # performance improvement (in the order of 2%). |
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| 13 | # NOTE: binaries built using these options will NOT be portable cross |
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| 14 | # platforms. Will only run on Pentium4-based architectures ! |
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| 15 | # |
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| 16 | # CXXFLAGS += -march=pentium4 -mfpmath=sse |
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| 17 | ifdef G4OPTIMISE |
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| 18 | CXXFLAGS += -O2 |
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| 19 | FCFLAGS := -O2 |
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| 20 | CCFLAGS := -O2 |
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| 21 | else |
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| 22 | ifdef G4DEBUG |
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| 23 | CXXFLAGS += -g |
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| 24 | FCFLAGS := -g |
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| 25 | CCFLAGS := -g |
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| 26 | endif |
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| 27 | endif |
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| 28 | ifdef G4PROFILE |
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| 29 | CXXFLAGS += -pg |
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| 30 | FCFLAGS += -pg |
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| 31 | CCFLAGS += -pg |
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| 32 | endif |
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| 33 | ifdef G4LIB_BUILD_SHARED |
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| 34 | CXXFLAGS += -fPIC |
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| 35 | FCFLAGS += -fPIC |
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| 36 | CCFLAGS += -fPIC |
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| 37 | endif |
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| 38 | G4RUNPATHOPTION := -Wl,-rpath |
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| 39 | CC := gcc |
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| 40 | FC := g77 |
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| 41 | FCFLAGS += -fno-automatic -fno-backslash -fno-second-underscore |
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| 42 | FCLIBS := -lg2c -lnsl |
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| 43 | ECHO := /bin/echo -e |
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| 44 | SHEXT := so |
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| 45 | ifndef X11FLAGS |
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| 46 | X11FLAGS := -I/usr/include/X11/extensions -I/usr/include/X11 |
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| 47 | endif |
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| 48 | ifndef X11LIBS |
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| 49 | X11LIBS := -L/usr/X11R6/lib -lXmu -lXt -lXext -lX11 -lSM -lICE |
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| 50 | endif |
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| 51 | ifndef XMFLAGS |
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| 52 | XMFLAGS := -I/usr/X11R6/include |
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| 53 | endif |
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| 54 | ifndef XMLIBS |
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| 55 | XMLIBS := -lXm -lXpm |
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| 56 | endif |
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| 57 | ifndef XAWFLAGS |
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| 58 | XAWFLAGS := -I/usr/X11R6/include |
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| 59 | endif |
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| 60 | ifndef XAWLIBS |
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| 61 | XAWLIBS := -lXaw |
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| 62 | endif |
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| 63 | DLDLIBS := -ldl |
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| 64 | ifndef OGLFLAGS |
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| 65 | OGLFLAGS := -I$(OGLHOME)/include |
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| 66 | endif |
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| 67 | ifndef OGLLIBS |
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| 68 | OGLLIBS := -L$(OGLHOME)/lib -lGLU -lGL |
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| 69 | endif |
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| 70 | define build-granular-shared-lib |
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| 71 | @libdir=`(cd $(@D);/bin/pwd)`; \ |
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| 72 | cd $(G4TMPDIR); \ |
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| 73 | $(CXX) -Wl,-soname,$(@F) -shared -o $$libdir/$(@F) $(INTYLIBS) *.o |
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| 74 | endef |
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| 75 | define build-global-shared-lib |
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| 76 | @libdir=`(cd $(@D);/bin/pwd)`; \ |
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| 77 | cd $(G4TMP)/$(G4SYSTEM); \ |
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| 78 | $(CXX) -Wl,-soname,$(@F) -shared -o $$libdir/$(@F) $(INTYLIBS) \ |
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| 79 | $(foreach dir,$(SUBLIBS),$(dir)/*.o); |
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| 80 | endef |
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| 81 | |
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| 82 | endif |
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