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author | Karl Berry <karl@freefriends.org> | 2021-01-30 01:42:07 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-01-30 01:42:07 +0000 |
commit | 0bf3e49d4d147727e1daf1007362a871972b214f (patch) | |
tree | 63a54dcf8830af3f1f4672589b1ebce917693e57 /Build/source/texk/web2c/Makefile.am | |
parent | 62203043f467d3a24b34f2df151b65e6ea35144b (diff) |
tuneup2021 from DEK, with adaptations for TL
git-svn-id: svn://tug.org/texlive/trunk@57558 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/Makefile.am')
-rw-r--r-- | Build/source/texk/web2c/Makefile.am | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/Build/source/texk/web2c/Makefile.am b/Build/source/texk/web2c/Makefile.am index 5042f9177f1..aaee85a7d1c 100644 --- a/Build/source/texk/web2c/Makefile.am +++ b/Build/source/texk/web2c/Makefile.am @@ -1,7 +1,7 @@ ## $Id$ ## Makefile.am for the TeX Live subdirectory texk/web2c/. ## -## Copyright 2017-2020 Karl Berry <tex-live@tug.org> +## Copyright 2017-2021 Karl Berry <tex-live@tug.org> ## Copyright 2009-2015 Peter Breitenlohner <tex-live@tug.org> ## You may freely use, modify and/or distribute this file. ## @@ -157,6 +157,31 @@ AM_TESTS_ENVIRONMENT += DIFFFLAGS='$(DIFFFLAGS)'; export DIFFFLAGS; AM_TESTS_ENVIRONMENT += LN_S='$(LN_S)'; export LN_S; AM_TESTS_ENVIRONMENT += KPSEWHICH='$(KPSEWHICH)'; export KPSEWHICH; +# To run, e.g., just the original trip test, in the build directory: +# make -C $ww TRIPTRAP=trip.diffs triptrap +# where $ww is the web2c build directory. +# +# This will run the triptrap-sh script +# which then runs make TEST=triptest.test check-am, +# which then runs the (srcdir file) triptest.test script; +# its output will be in (builddir file) trip.diffs, +# and triptest.out if the test failed, +# plus various created files in the tripdir/ subdirectory. +# The triptest.diffs file will have the actual abs_srcdir value replaced +# with the constant string "SRCDIR" to minimize differences, and "../" +# replaced with "./" to match the canonical output. Confusing. For the +# real output, see triptest.log. +# +# To build only tex, make -C $ww tex (i.e., in builddir) should do it. +# Unfortunately the check-am target depends on all-am, so all engines +# are built before any tests are run. If this is a problem, just have to +# edit the generated Makefile in builddir to remove the dependency. +# +# Other per-engine invocations (see triptrap-sh for complete list): +# make -C $ww mf && make -C $ww TRIPTRAP=mftrap.diffs triptrap +# make -C $ww etex && make -C $ww TRIPTRAP=etrip.diffs triptrap +# make -C $ww ptex && make -C $ww TRIPTRAP=ptrip.diffs triptrap +# triptrap_diffs = $(AM_V_GEN)srcdir=$(srcdir) abs_srcdir=$(abs_srcdir) MAKE=$(MAKE) $(SHELL) $(srcdir)/triptrap-sh .PHONY: triptrap |