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configure.ac fix for double quotes in configure command-line

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* configure.ac (emacs_config_options): New.
Use $@ rather than undocumented $ac_configure_args.
Replace any embedded double quotes.

Fixes: debbugs:13274
This commit is contained in:
Glenn Morris 2012-12-27 09:59:21 -08:00
parent fd146719cb
commit 60f5e585bd
2 changed files with 12 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2012-12-27 Glenn Morris <rgm@gnu.org>
* configure.ac (emacs_config_options): New.
Use $@ rather than undocumented $ac_configure_args.
Replace any embedded double quotes. (Bug#13274)
2012-12-27 Andreas Schwab <schwab@linux-m68k.org>
* configure.ac (SIGNALS_VIA_CHARACTERS): Also define for darwin.

7
configure.ac
View file

@ -23,6 +23,9 @@ dnl along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
AC_PREREQ(2.65)
AC_INIT(emacs, 24.3.50)
dnl This is the documented way to record the args passed to configure,
dnl rather than $ac_configure_args.
emacs_config_options="$@"
AC_CONFIG_HEADER(src/config.h:src/config.in)
AC_CONFIG_SRCDIR(src/lisp.h)
AC_CONFIG_AUX_DIR(build-aux)
@ -4068,7 +4071,9 @@ fi
AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "${canonical}",
[Define to the canonical Emacs configuration name.])
AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "${ac_configure_args}",
dnl Replace any embedded " characters (bug#13274).
emacs_config_options=`echo "$emacs_config_options" | sed -e "s/\"/'/g"`
AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "${emacs_config_options}",
[Define to the options passed to configure.])
AH_TEMPLATE(config_opsysfile, [Some platforms that do not use configure
define this to include extra configuration information.])