Commit 0b222485 authored by Glenn Morris's avatar Glenn Morris
Browse files

* configure.ac (MAKEINFO, EGREP, CC): Quote, in case of spaces in file names.

parent de0e31ed
2012-12-05 Glenn Morris <rgm@gnu.org>
* configure.ac (MAKEINFO, EGREP, CC): Quote references, in case of
spaces in file names.
* configure.ac: Handle info/ files with or without ".info" extension.
2012-11-24 Eli Zaretskii <eliz@gnu.org>
......
......@@ -795,7 +795,7 @@ AC_PATH_PROG(MAKEINFO, makeinfo, no)
dnl By this stage, configure has already checked for egrep and set EGREP,
dnl or exited with an error if no egrep was found.
if test "$MAKEINFO" != "no" && \
test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[[^0-9]]*([[1-4]][[0-9]]+|[[5-9]]|4\.[[7-9]]|4\.[[1-6]][[0-9]]+)'`" = x; then
test x"`"$MAKEINFO" --version 2> /dev/null | "$EGREP" 'texinfo[[^0-9]]*([[1-4]][[0-9]]+|[[5-9]]|4\.[[7-9]]|4\.[[1-6]][[0-9]]+)'`" = x; then
MAKEINFO=no
fi
......@@ -1119,7 +1119,7 @@ if test "x$crt_files" != x; then
## system-dependent default from above.]
if test $crt_gcc = yes && test ! -e $CRT_DIR/$file; then
crt_file=`$CC --print-file-name=$file 2>/dev/null`
crt_file=`"$CC" --print-file-name=$file 2>/dev/null`
case "$crt_file" in
*/*)
CRT_DIR=`AS_DIRNAME(["$crt_file"])`
......@@ -4079,7 +4079,7 @@ CPPFLAGS="$REAL_CPPFLAGS"
## Hack to detect a buggy GCC version.
if test "x$GCC" = xyes \
&& test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \
&& test x`"$CC" --version 2> /dev/null | grep 'gcc.* 4.5.0'` != x \
&& test x"`echo $CFLAGS | grep '\-O@<:@23@:>@'`" != x \
&& test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then
AC_MSG_ERROR([GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'.])
......@@ -4432,14 +4432,14 @@ if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then
## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then
## immediately undefine it again and redefine it to empty.
## Was the C_SWITCH_X_SITE part really necessary?
## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name`
## LIB_GCC=`"$CC" $C_SWITCH_X_SITE -print-libgcc-file-name`
LIB_GCC=
;;
esac
;;
## Ask GCC where to find libgcc.a.
*) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;;
*) LIB_GCC=`"$CC" -print-libgcc-file-name 2> /dev/null` ;;
esac
fi dnl if $GCC
AC_SUBST(LIB_GCC)
......
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