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Annotation of coherent/d/bin/cc/c/Makefile, revision 1.1.1.1

1.1       root        1: # /usr/src/c/Makefile 4/25/91
                      2: # Assumes $(SRC) defines root libc source directory, e.g. /usr/src/c.
                      3: # To build new C compiler objects, move to an empty object directory and type:
                      4: #      export SRC=/usr/src/c           (or other pathname as appropriate)
                      5: #      . $SRC/.profile                 (to set exported shell variables)
                      6: #      make dirs                       (to build subdirectories)
                      7: #      make                            (to build compiler)
                      8: # .profile sets exported shell variables required by subdirectory Makefiles:
                      9: #      MCH     machine type
                     10: #      CFLAGS  to -I compiler headers
                     11: #      CLIB    path to common library
                     12: #      OUTPUT  output writer
                     13: #      TABGEN  path to table generator executable
                     14: #      TFLAGS  flags for table generator
                     15: #      X       object file extension
                     16: # Takes about 20 minutes from scratch on 20 MHz 386 with RAM disk cc.
                     17: 
                     18: # Primary target.
                     19: # Build unstripped executables cc, cpp, cc[0123] linked to directory bin.
                     20: # Also builds common library common/lib.a, table generator coh/tabgen,
                     21: # code table sources n1/macros.c and m1/patern.c.
                     22: all:
                     23:        cd common;      make -e SRCPATH=$(SRC)/common:$(SRC)/common/$(MCH)
                     24:        cd coh;         make -e SRCPATH=$(SRC)/coh
                     25:        cd cpp;         make -e SRCPATH=$(SRC)/cpp
                     26:        cd n0;          make -e SRCPATH=$(SRC)/n0:$(SRC)/n0/$(MCH)
                     27:        cd n1;          make -e SRCPATH=$(SRC)/n1/$(MCH):$(SRC)/n1/$(MCH)/tables
                     28:        cd n1;          make -e SRCPATH=$(SRC)/n1:$(SRC)/n1/$(MCH)
                     29:        cd n2;          make -e SRCPATH=$(SRC)/n2:$(SRC)/n2/$(MCH)
                     30:        cd n3;          make -e SRCPATH=$(SRC)/n3:$(SRC)/n3/$(MCH)
                     31:        ln -f coh/cc cpp/cpp n0/cc0 n1/cc1 n2/cc2 n3/cc3 bin
                     32:        : Done.
                     33: 
                     34: # Strip executables.
                     35: strip:
                     36:        strip bin/cc bin/cpp bin/cc0 bin/cc1 bin/cc2 bin/cc3
                     37: 
                     38: # Build subdirectories.
                     39: dirs:
                     40:        mkdir bin coh common cpp n0 n1 n2 n3
                     41: 
                     42: # end of /usr/src/c/Makefile

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