mirror of
https://github.com/Mercury-Language/mercury.git
synced 2025-12-16 14:25:56 +00:00
58 lines
1.7 KiB
Bash
Executable File
58 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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#
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# INSTALL_GIT - installation instructions and installation script.
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#
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# This version is for use by Mercury developers after you have just
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# checked the files out from the Git archive.
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# Note: you need a previous version of Mercury already installed, since
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# the Git archive doesn't have all the necessary files for bootstrapping.
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#
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# You also need autoconf (version 2.58 or later) (and hence GNU m4) installed.
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#
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# Step 0. aclocal -I m4
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#
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# Step 1. autoconf
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#
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# Step 2. ./configure
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#
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# Step 3. mmake depend
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#
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# Step 4. mmake
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#
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# Step 5. tools/bootcheck
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#
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# Step 6. cd stage2
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#
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# Step 7. mmake install
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#
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# If you just want to do a `make' rather than a `make install',
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# then comment out the `mmake install' line below.
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#
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# If you want to install without doing a boot check, then comment
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# out the `tools/bootcheck' and `cd stage2' lines below. If the
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# version of the compiler you checked out is buggy and you don't
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# perform a boot check first, you risk installing a version of the
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# compiler incapable of compiling itself. Make sure you have a
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# fall-back plan if you do this.
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# Note also that occasionally changes made to the compiler mean
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# that installing from a stage 1 build will fail, even when the
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# compiler is fine. In such cases the only way to install the
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# compiler is from the stage 2 directory.
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#
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# If you don't want to do a parallel make, comment out the
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# `parallel=-j3' line below.
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parallel=-j3
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aclocal -I m4 &&
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autoconf &&
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./configure &&
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touch Mmake.params &&
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touch Mercury.options &&
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mmake depend &&
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mmake MMAKEFLAGS=$parallel &&
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tools/bootcheck $parallel &&
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cd stage2 &&
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mmake install MMAKEFLAGS=$parallel &&
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true
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