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Handle gdb-all.texinfo properly when M4 doesn't exist or crashes

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This commit is contained in:
John Gilmore 1991-07-31 23:44:59 +00:00
parent 5bff26001a
commit 2ee6233fbc
1 changed files with 4 additions and 1 deletions
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5
gdb/Makefile.in
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@ -502,9 +502,12 @@ rdl-apps.texinfo: ${READLINE_DIR}/inc-readline.texinfo \
echo "@include ${READLINE_DIR}/inc-readline.texinfo" >rdl-apps.texinfo
echo "@include ${READLINE_DIR}/inc-history.texinfo" >>rdl-apps.texinfo
# Be sure to not create a bad gdb-all.texinfo if ${M4} is missing or aborts...
gdb-all.texinfo: ${SFILES_DOCDIR}
rm -f gdb-all.texinfo foobus.texinfo
( cd $(srcdir)/doc; \
${M4} pretex.m4 none.m4 all.m4 gdb.texinfo ) >gdb-all.texinfo
${M4} pretex.m4 none.m4 all.m4 gdb.texinfo ) >foobus.texinfo
mv foobus.texinfo gdb-all.texinfo
gdb.dvi : gdb-all.texinfo rdl-apps.texinfo
TEXINPUTS=${TEXIDIR}:$$TEXINPUTS tex gdb-all.texinfo