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gas: rework timestamp preservation on doc/asconfig.texi

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PR 28909

Sadly "cp -p", doing more than just preserving the time stamp, can fail
e.g. upon trying to preserve ownership (which we don't care about), as
can be observed on e.g. Cygwin. Replace the use of -p by a use of touch,
this way also only preserving modification time.
This commit is contained in:
Jan Beulich
2023-08-01 12:39:44 +02:00
parent 0251080cb8
commit c7de8f2570
2 changed files with 2 additions and 2 deletions
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2
gas/Makefile.in
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@@ -2230,7 +2230,7 @@ de-stage3:
doc/asconfig.texi: doc/$(CONFIG).texi doc/$(am__dirstamp)
$(AM_V_at)rm -f doc/asconfig.texi
$(AM_V_GEN)cp -p $(srcdir)/doc/$(CONFIG).texi doc/asconfig.texi
$(AM_V_GEN)cp $(srcdir)/doc/$(CONFIG).texi doc/asconfig.texi && touch -m -r $(srcdir)/doc/$(CONFIG).texi doc/asconfig.texi
$(AM_V_at)chmod u+w doc/asconfig.texi
# Maintenance

2
gas/doc/local.mk
View File

@@ -41,7 +41,7 @@ TEXI2DVI = texi2dvi -I "$(srcdir)/%D%" -I %D% -I "$(srcdir)/../libiberty" \
%D%/asconfig.texi: %D%/$(CONFIG).texi %D%/$(am__dirstamp)
$(AM_V_at)rm -f %D%/asconfig.texi
$(AM_V_GEN)cp -p $(srcdir)/%D%/$(CONFIG).texi %D%/asconfig.texi
$(AM_V_GEN)cp $(srcdir)/%D%/$(CONFIG).texi %D%/asconfig.texi && touch -m -r $(srcdir)/%D%/$(CONFIG).texi %D%/asconfig.texi
$(AM_V_at)chmod u+w %D%/asconfig.texi
CPU_DOCS = \