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Annotation of coherent/b/bin/c/Makefile, revision 1.1.1.1

1.1       root        1: # /usr/src/c/Makefile 9/28/92
                      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: #      . $SRC/.profile                 (to set exported shell variables)
                      6: #      make dirs                       (to build subdirectories)
                      7: #      make                            (to build compiler)
                      8: # .profile sets exported shell variables required by subdirectory Makefiles:
                      9: #      MCH     machine type
                     10: #      AR      librarian
                     11: #      CFLAGS  to -I compiler headers
                     12: #      CLIB    path to common library
                     13: #      OUTPUT  output writer
                     14: #      TABGEN  path to table generator executable
                     15: #      TFLAGS  flags for table generator
                     16: #      X       object file extension
                     17: # Takes about 20 minutes from scratch on 20 MHz 386 with RAM disk cc.
                     18: 
                     19: # Primary target.
                     20: # Build unstripped executables cc, cpp, cc[0123] linked to directory bin.
                     21: # Also builds common library common/lib.a, table generator coh/tabgen,
                     22: # code table sources n1/macros.c and m1/patern.c.
                     23: all:
                     24:        cd common;      make -e SRCPATH=$(SRC)/common:$(SRC)/common/$(MCH)
                     25:        cd coh;         make -e SRCPATH=$(SRC)/coh
                     26:        cd cpp;         make -e SRCPATH=$(SRC)/cpp
                     27:        cd n0;          make -e SRCPATH=$(SRC)/n0:$(SRC)/n0/$(MCH)
                     28:        cd n1;          make -e SRCPATH=$(SRC)/n1/$(MCH):$(SRC)/n1/$(MCH)/tables
                     29:        cd n1;          make -e SRCPATH=$(SRC)/n1:$(SRC)/n1/$(MCH)
                     30:        cd n2;          make -e SRCPATH=$(SRC)/n2:$(SRC)/n2/$(MCH)
                     31:        cd n3;          make -e SRCPATH=$(SRC)/n3:$(SRC)/n3/$(MCH)
                     32:        ln -f coh/cc cpp/cpp n0/cc0 n1/cc1 n2/cc2 n3/cc3 bin
                     33:        : Done.
                     34: 
                     35: # Make monolithic cc.
                     36: mcc:
                     37:        cd common;      make -e SRCPATH=$(SRC)/common:$(SRC)/common/$(MCH)
                     38:        cd cpp;         make -e SRCPATH=$(SRC)/cpp
                     39:        cd n0;          make -e SRCPATH=$(SRC)/n0:$(SRC)/n0/$(MCH) cc0.a
                     40:        cd n1;          make -e SRCPATH=$(SRC)/n1/$(MCH):$(SRC)/n1/$(MCH)/tables
                     41:        cd n1;          make -e SRCPATH=$(SRC)/n1:$(SRC)/n1/$(MCH) cc1.a
                     42:        cd n2;          make -e SRCPATH=$(SRC)/n2:$(SRC)/n2/$(MCH) cc2.a
                     43:        cd n3;          make -e SRCPATH=$(SRC)/n3:$(SRC)/n3/$(MCH) cc3.a
                     44:        cd coh;         make -e SRCPATH=$(SRC)/coh mcc
                     45:        ln -f coh/mcc bin
                     46:        : Done.
                     47: 
                     48: # Strip executables.
                     49: strip:
                     50:        strip bin/cc bin/cpp bin/cc0 bin/cc1 bin/cc2 bin/cc3
                     51: 
                     52: # Build subdirectories.
                     53: dirs:
                     54:        mkdir bin coh common cpp n0 n1 n2 n3
                     55: 
                     56: # Build tabgen.
                     57: tabgen:
                     58:        cd coh;         make -e SRCPATH=$(SRC)/coh tabgen
                     59: 
                     60: # end of /usr/src/c/Makefile

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