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(cpp_undefs): Rename from `undefs', update uses.

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Use $srcdir rather than $top_srcdir.  Set before calling AC_OUTPUT,
and explicitly export there.  (Bug#507.)
This commit is contained in:
Glenn Morris 2008-07-01 02:56:08 +00:00
parent 959005e4db
commit 3d4c9dbda5
3 changed files with 32 additions and 14 deletions
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7
ChangeLog
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@ -1,3 +1,9 @@
2008-07-01 Glenn Morris <rgm@gnu.org>
* configure.in (cpp_undefs): Rename from `undefs', update uses.
Use $srcdir rather than $top_srcdir. Set before calling AC_OUTPUT,
and explicitly export there. (Bug#507.)
2008-06-26 Dan Nicolaescu <dann@ics.uci.edu>
* configure.in:
@ -7163,6 +7169,7 @@
;; Local Variables:
;; coding: utf-8
;; add-log-time-zone-rule: t
;; bug-reference-url-format: "http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=%s"
;; End:
Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002,

12
admin/notes/bugtracker
View file

@ -85,3 +85,15 @@ Bugs must all be in the same state.
severity 123 critical|grave|serious|important|normal|minor|wishlist
See http://emacsbugs.donarmstrong.com/Developer#severities for the meanings.
** To set the onwer of a bug:
To: control@emacsbugs.donarmstrong.com
owner 123 A Hacker <none@example.com>
The shorthand `!' means your own address.
** To mark a bug as fixed in a particular version:
To: control@emacsbugs.donarmstrong.com
fixed 123 23.0.60

27
configure.in
View file

@ -2848,6 +2848,16 @@ fi
test "${exec_prefix}" != NONE &&
exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`]
# Now get this: Some word that is part of the ${srcdir} directory name
# or the ${configuration} value might, just might, happen to be an
# identifier like `sun4' or `i386' or something, and be predefined by
# the C preprocessor to some helpful value like 1, or maybe the empty
# string. Needless to say consequent macro substitutions are less
# than conducive to the makefile finding the correct directory.
[cpp_undefs="`echo $srcdir $configuration $canonical |
sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
-e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g'`"]
## Check if the C preprocessor will convert `..' to `. .'. If so, set
## CPP_NEED_TRADITIONAL to `yes' so that the code to generate Makefile
## from Makefile.c can correctly provide the arg `-traditional' to the
@ -2872,17 +2882,6 @@ done
# and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c
# This must be done after src/config.h is built, since we rely on that file.
# Now get this: Some word that is part of the ${srcdir} directory name
# or the ${configuration} value might, just might, happen to be an
# identifier like `sun4' or `i386' or something, and be predefined by
# the C preprocessor to some helpful value like 1, or maybe the empty
# string. Needless to say consequent macro substitutions are less
# than conducive to the makefile finding the correct directory.
[undefs="`echo $top_srcdir $configuration $canonical |
sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
-e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \
`"]
echo creating src/epaths.h
${MAKE-make} epaths-force
@ -2901,7 +2900,7 @@ echo creating lib-src/Makefile
sed -e '1,/start of cpp stuff/d'\
-e 's,/\*\*/#\(.*\)$,/* \1 */,' \
< Makefile.c > junk.c
$CPP $undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
$CPP $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
cat junk1.c junk2.c > Makefile.new
rm -f junk.c junk1.c junk2.c
@ -2917,7 +2916,7 @@ echo creating src/Makefile
sed -e '1,/start of cpp stuff/d'\
-e 's,/\*\*/#\(.*\)$,/* \1 */,' \
< Makefile.c > junk.c
$CPP $undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
$CPP $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
cat junk1.c junk2.c > Makefile.new
rm -f junk.c junk1.c junk2.c
@ -2930,7 +2929,7 @@ if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then
echo source $srcdir/src/.gdbinit > src/.gdbinit
fi
], [GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPP_NEED_TRADITIONAL="$CPP_NEED_TRADITIONAL" CPPFLAGS="$CPPFLAGS"])
], [GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPP_NEED_TRADITIONAL="$CPP_NEED_TRADITIONAL" CPPFLAGS="$CPPFLAGS" cpp_undefs="$cpp_undefs"])
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