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2757. [cleanup] Enable internal symbol table for backtrace only for

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systems that are known to work.  Currently, BSD
			variants, Linux and Solaris are supported. [RT# 20202]

9.7.0rc1
This commit is contained in:
Tatuya JINMEI 神明達哉
2009-11-11 08:46:47 +00:00
parent 3a5fe5abf0
commit 2c016c64f5
2 changed files with 23 additions and 7 deletions
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4
CHANGES
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@@ -1,3 +1,7 @@
2761. [cleanup] Enable internal symbol table for backtrace only for
systems that are known to work. Currently, BSD
variants, Linux and Solaris are supported. [RT# 20202]
2760. [cleanup] Corrected named-compilezone usage summary. [RT #20533]
2759. [doc] Add information about .jbk/.jnw files to

26
configure.in
View File

@@ -18,7 +18,7 @@ AC_DIVERT_PUSH(1)dnl
esyscmd([sed "s/^/# /" COPYRIGHT])dnl
AC_DIVERT_POP()dnl
AC_REVISION($Revision: 1.488 $)
AC_REVISION($Revision: 1.489 $)
AC_INIT(lib/dns/name.c)
AC_PREREQ(2.59)
@@ -1367,8 +1367,7 @@ AC_ARG_ENABLE(symtable,
[[all|minimal(default)|none]]],
want_symtable="$enableval", want_symtable="minimal")
case $want_symtable in
yes|all|minimal)
yes|all|minimal) # "yes" is a hidden value equivalent to "minimal"
if test "$PERL" = ""
then
AC_MSG_ERROR([Internal symbol table requires perl but no perl is found.
@@ -1377,10 +1376,23 @@ Install perl or explicitly disable the feature by --disable-symtable.])
if test "$use_libtool" = "yes"; then
AC_MSG_WARN([Internal symbol table does not work with libtool. Disabling symbol table.])
else
MKSYMTBL_PROGRAM="$PERL"
if test $want_symtable = all; then
ALWAYS_MAKE_SYMTABLE="yes"
fi
# we generate the internal symbol table only for those systems
# known to work to avoid unexpected build failure. Also, warn
# about unsupported systems when the feature is enabled
# manually.
case $host_os in
freebsd*|netbsd*|openbsd*|linux*|solaris*|darwin*)
MKSYMTBL_PROGRAM="$PERL"
if test $want_symtable = all; then
ALWAYS_MAKE_SYMTABLE="yes"
fi
;;
*)
if test $want_symtable = yes -o $want_symtable = all
then
AC_MSG_WARN([this system is not known to generate internal symbol table safely; disabling it])
fi
esac
fi
;;
*)