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* HACKING: Document regenerating configure and aclocal.m4. 

From-SVN: r127100
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David Daney 2007-07-31 16:26:42 +00:00 committed by David Daney
parent f2ffe7a031
commit 9b40cf1639
2 changed files with 14 additions and 3 deletions
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4
libjava/ChangeLog
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@ -1,3 +1,7 @@
2007-07-31 David Daney <ddaney@avtrex.com>
* HACKING: Document regenerating configure and aclocal.m4.
2007-07-31 David Daney <ddaney@avtrex.com>
* configure.ac (INTERPRETER): New AM_CONDITIONAL.

13
libjava/HACKING
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@ -34,10 +34,17 @@ non-maintainer-mode build and use the newly installed gjavah.
--
To regenerate libjava/configure, use:
To regenerate libjava/configure, first run aclocal passing the flags
found near the top of Makefile.am, then autoconf. H. J. Lu writes that
this can be done using these commands:
aclocal -I . -I .. -I ../config -I libltdl
autoconf
cd libjava &&
rm -f aclocal.m4 &&
ACFLAGS=$(grep "^ACLOCAL_AMFLAGS" Makefile.in | sed -e "s/ACLOCAL_AMFLAGS[ \t ]*=//") &&
aclocal-1.9 $ACFLAGS &&
rm -f configure &&
autoconf-2.59 &&
rm -fr autom4te.cache
See the GCC documentation which auto* versions to use.