Blame maint/Version.base.m4
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dnl
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dnl this m4 file expects to be processed with "autom4te -l M4sugar"
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dnl
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m4_init
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dnl get the real version values
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m4_include([maint/version.m4])dnl
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dnl The m4sugar langauage switches the default diversion to "KILL", and causes
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dnl all normal output to be thrown away. We switch to the default (0) diversion
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dnl to restore output.
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m4_divert_push([])dnl
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dnl
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dnl now dump out a shell script header for those looking to change the version string
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# This shell script is no longer the canonical version number script, but rather
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# a byproduct of running ./maint/updatefiles using maint/Version.base.m4 as
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# input. The real version info is contained in maint/version.m4 instead. It is
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# intentionally not managed by the makefile system and may not be up to date at
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# all times w.r.t. the version.m4 file.
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dnl now provide shell versions so that simple scripts can still use
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dnl $MPICH_VERSION as before
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MPICH_VERSION=MPICH_VERSION_m4
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export MPICH_VERSION
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dnl balance our pushed diversion
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m4_divert_pop([])dnl
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