mirror of
https://github.com/RTimothyEdwards/magic.git
synced 2026-08-28 17:15:13 +02:00
Tim Edwards
e2c3eb3e20
it claimed to fix, but caused an incorrect DRC maxwidth check instead. The problem appears to be correctly resolved now. Also: Tracked down a recently-introduced minor issue in which the interactive DRC stops running after issuing "drc check" and does not resume until another key or mouse even occurs. This turned out to be caused by the work on the "logcommands" command, which should have used "*bypass" before "logcommands suspend" and "logcommands resume", since the "*bypass" indicates that the command has no impact on layout and should not interrupt the DRC checker.
81 lines
2.8 KiB
Plaintext
81 lines
2.8 KiB
Plaintext
Autoconf Capsule Summary:
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----------------------------------------
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Compile and install:
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./configure [options]
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make
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make install
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Note: Remember to use 'gmake' on FreeBSD.
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Autoconf options (use "./configure --help" for a complete list):
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--prefix=DIR Indicates the install directory. Determines the
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install directory of the executable. Determines the
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install directory of the libraries (${prefix}/lib)
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unless use of "--libdir=DIR" overrides it. Defaults
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to /usr/local/.
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--libdir=DIR By default, ${prefix}/lib/. Otherwise, run-time
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files used by magic are installed here, and
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${CAD_ROOT} is set to DIR. In some distributions,
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this is set to /usr/share/.
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--with-interpreter=ARG
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Enable one of the two interpreters. ARG may be
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one of "tcl" or "scheme".
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--with-tcl Equivalent to "--with-interpreter=tcl".
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Normally enabled, if available.
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--with-opengl Enable OpenGL as a graphics option. Normally
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enabled, if available.
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--without-x Disable X11 as a graphics option. Normally
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enabled.
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--disable-nonmanhattan
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Disable non-Manhattan extensions. Normally
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enabled.
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--disable-readline
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Disable the GNU "readline" package. Normally
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enabled.
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--disable-threads
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Disable threaded X11 and OpenGL graphics.
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Normally enabled.
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--disable-compression
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Disable reading and writing of compressed
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(gzipped) GDS files and reading of compressed
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.mag files. Normally enabled, if the zlib
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development package is installed.
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Notes to Magic maintainers:
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--------------------------
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This directory contains all the sources for the Magic system and related
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programs. The system runs on a number of machines. You should read the
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Magic Maintainer's manual as well as the introduction to Magic before
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compiling the system. These documents are in the "doc" subdirectory in
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PostScript, as well as the original LaTeX source.
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The "proper" way to profile the amount of CPU time spent in each procedure
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is to edit "defs.mak" and add flag "-pg" to CFLAGS. Then recompile, install,
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and run. Note that this doesn't work with the Tcl version; you have to
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compile the standalone version. After running, magic creates a file "gmon.out".
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To view the contents, run "gprof /usr/local/bin/magic > gprof.out" (the output
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can be very long).
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Memory tracing in Tcl requires that Tcl and Tk be compiled with the
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TCL_MEM_DEBUG option. Magic also must be compiled with TCL_MEM_DEBUG,
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which can be done by adding the definition -DTCL_MEM_DEBUG to DFLAGS
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in defs.mak, after running "configure".
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Magic is normally compiled without the optimization flag. This is handled
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by explicitly setting CFLAGS as an environment variable in the top-level
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"configure" script prior to calling scripts/configure. The top-level
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configure script needs to be modified to enable compile-time optimization.
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