132 lines
4.7 KiB
Tcsh
132 lines
4.7 KiB
Tcsh
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#################################################################
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# #
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# Copyright 2001 Sanchez Computer Associates, Inc. #
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# #
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# This source code contains the intellectual property #
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# of its copyright holder(s), and is made available #
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# under a license. If you do not know the terms of #
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# the license, please stop and do not read further. #
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# #
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#################################################################
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#
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###########################################################################################
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#
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# gtmsrc.csh - release-specific definitions
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#
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# gtmsrc.csh is an auxiliary shell script invoked by setactive.csh to define release-
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# specific environment variables and aliases for this release. (The original version
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# of this file just defined release-specific source directories, hence the name.)
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# For most releases, this is straightforward, but incremental releases require the
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# specification of the release(s) upon which the current increment is based.
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#
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# This script defines the following environment variables:
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#
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# gtm_inc - pathname of source directory containing C and assembly
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# language header files (*.h and, usually, *.si)
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#
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# gtm_pct - pathname of source directory containing all of the GT.M
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# sources for GDE and the percent utilities and the
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# sources for the GT.M runtime help facility
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#
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# gtm_src - pathname of source directory containing the C and
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# assembly language sources
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#
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# gtm_tools - pathname of source directory containing everything else
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# (shell scripts and their corresponding input files, awk
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# and sed programs, installation scripts, etc.) used in
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# building or maintaining GT.M
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#
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# gtm_{inc,pct,src,tools}_list - directory pathname or list of incremental
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# directory pathnames
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#
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# If this is a full release, each of these lists will contain only
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# one entry.
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#
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# If this is an incremental release, each list will consist of
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# several directory pathnames:
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# the first will be the directory corresponding to this
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# version,
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# the second will be the directory corresponding to the
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# version on which this incremental version is based,
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# the third will be the directory corresponding to the
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# version on which the second version was based,
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# etc.
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#
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# gt_as_option_I - assembler option(s) specifying the location(s) of the
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# assembly language header files (usually *.si)
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#
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# gt_cc_option_I - C compiler option(s) specifying the location(s) of the C
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# header files (*.h)
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#
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###########################################################################################
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#
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setenv gtm_inc_list "$gtm_vrt/inc"
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setenv gtm_pct_list "$gtm_vrt/pct"
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setenv gtm_src_list "$gtm_vrt/src"
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setenv gtm_tools_list "$gtm_vrt/tools"
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# These shell variables are no longer used (they're now environment variables). However, some older
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# versions of gtmsrc.csh define them as shell variables and when both a shell variables and an
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# environment variable of the same name exist, the shell variable value supersedes that of the
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# environment variable. Therefore, until all V3.1 versions are removed from the system, we need the
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# following "unset" commands (remove after upgrading past V3.1.).
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unset gtm_inc_list
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unset gtm_pct_list
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unset gtm_src_list
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unset gtm_tools_list
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if ( $?gtmsrc_last_exe == "1" ) then
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# Change path and gtmroutines to reflect new gtm_exe.
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set path = `echo $path | sed -e "s|$gtmsrc_last_exe|$gtm_exe|"`
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# (Note: the use of an intermediate gtmroutines shell variable is necessary for csh; tcsh doesn't require it.)
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set gtmsrc_gtmroutines = `echo $gtmroutines | sed -e "s|$gtmsrc_last_exe|$gtm_exe|"`
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setenv gtmroutines "$gtmsrc_gtmroutines"
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endif
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setenv gtmsrc_last_exe $gtm_exe
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# Copy to shell variables to make indexed selection possible.
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set gtmsrc_inc_list = ($gtm_inc_list)
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set gtmsrc_pct_list = ($gtm_pct_list)
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set gtmsrc_src_list = ($gtm_src_list)
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set gtmsrc_tools_list = ($gtm_tools_list)
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# Set environment variables for this release only (doesn't include any of the
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# releases on which this is based -- even if this is an incremental release).
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setenv gtm_inc $gtmsrc_inc_list[1]
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setenv gtm_pct $gtmsrc_pct_list[1]
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setenv gtm_src $gtmsrc_src_list[1]
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setenv gtm_tools $gtmsrc_tools_list[1]
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unsetenv gt_as_option_I
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unsetenv gt_cc_option_I
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setenv gtm_version_change `date`
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source $gtm_tools/gtm_env.csh
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unsetenv gtm_version_change
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if (! $?gt_as_option_I) then
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setenv gt_as_option_I ""
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endif
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foreach i ($gtm_inc_list)
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setenv gt_as_option_I "$gt_as_option_I -I$i"
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end
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if (! $?gt_cc_option_I) then
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setenv gt_cc_option_I ""
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endif
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foreach i ($gtm_inc_list)
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setenv gt_cc_option_I "$gt_cc_option_I -I$i"
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end
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# Clean up local shell variables.
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unset gtmsrc_gtmroutines
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unset gtmsrc_inc_list
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unset gtmsrc_pct_list
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unset gtmsrc_src_list
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unset gtmsrc_tools_list
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