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hints name change and doc/Makefile

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rename hints/include/multiw-3.370 to hints/include/misc.370

keep the portable nroff options in sys/unix/Makefile.doc,
and relocate the non-portable bits to a variable defined
in sys/unix/hints/include/misc.370

This assumes that the groff options are compatible between
Linux and macOS implementations of groff.

If that turns out not to be the case, this bit:

    ifneq "$(NROFFISGROFF)" ""   # It's groff
    # add the groff-specific plain text flags
    MORE_MAN2TXT_FLAGS += -Tascii -P -cbou
    endif

should relocate from sys/unix/hints/include/misc.370
to sys/unix/hints/linux.370 and sys/unix/hints/macOS.370,
immediately following the inclusion of misc.370, and the
appropriate platform-specific groff options can be
adjused in whichever of those appropriately needs it.

Closes #1153
This commit is contained in:
nhmall
2023-11-27 17:44:02 -05:00
parent febda956ee
commit 2873706c84
4 changed files with 21 additions and 13 deletions
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19
sys/unix/hints/include/multiw-3.370 → sys/unix/hints/include/misc.370
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@@ -1,7 +1,7 @@
#------------------------------------------------------------------------------
# NetHack 3.7 multiw-3.370 $NHDT-Date: 1668359836 2022/11/13 17:17:16 $ $NHDT-Branch: NetHack-3.7 $
# NetHack 3.7 misc.370 $NHDT-Date: 1668359836 2022/11/13 17:17:16 $ $NHDT-Branch: NetHack-3.7 $
#
# Further set-up for multiple window ports (interfaces) that comes after compiler.370.
# Further set-up for miscellaneou odds and ends (after compiler.370)
#
# Included from:
# hints/linux.370
@@ -66,17 +66,24 @@ endif
endif
#detection of groff
#NROFFISGROFF := $(shell echo `nroff --version | grep "GNU groff version"`)
NROFFISGROFF := $(shell echo `nroff --version | grep "GNU groff version"`)
#$(info NROFFISGROFF=$(NROFFISGROFF))
#ifneq "$(NROFFISGROFF)" ""
ifneq "$(NROFFISGROFF)" ""
# --- version check is not currently needed ---
# get the version of groff
#GROFFGE123 := $(shell expr `echo $(NROFFISGROFF) | cut -f2 -d.` \>= 23)
#$(info GROFFGE123=$(GROFFGE123))
#ifeq "$(GROFFGE123)" "1"
#NROFF_FLAGS = -W font
#endif
#endif # NROFFISGROFF
# ---
endif # NROFFISGROFF
#end of hints/include/multiw-3.370
ifneq "$(NROFFISGROFF)" "" # It's groff
# add the groff-specific plain text flags
MORE_MAN2TXT_FLAGS += -Tascii -P -cbou
endif
#end of hints/include/misc.370
#------------------------------------------------------------------------------