AC_CHECKING(how to run the C preprocessor)
if test -z "$CPP"; then
# This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and ``${CC-cc}'' will simply confuse
+ # substituted into the Makefile and "${CC-cc}" will simply confuse
# make. It must be expanded now.
CPP="${CC-cc} -E"
dnl On the NeXT, cc -E runs the code through the compiler's parser,
elif test -f lexyy.c; then
LEX_OUTPUT_ROOT=lexyy
else
- # Don't know what to do here.
+ # Do not know what to do here.
AC_ERROR(cannot find output from $LEX, giving up on yytext declaration)
LEX_OUTPUT_ROOT=
fi
# or the SunOS /usr/etc/install directory, or the AIX /bin/install,
# or the AFS install, which mishandles nonexistent args, or
# /usr/ucb/install on SVR4, which tries to use the nonexistent group
-# `staff', or /sbin/install on IRIX which has incompatible command-line
+# "staff", or /sbin/install on IRIX which has incompatible command-line
# syntax. Sigh.
#
# On most BSDish systems install is in /usr/bin, not /usr/ucb
# anyway.
-# This turns out not to be true, so the mere pathname isn't an indication
+# This turns out not to be true, so the mere pathname is not an indication
# of whether the program works. What we really need is a set of tests for
# the install program to see if it actually works in all the required ways.
#
AC_SUBST(INSTALL)dnl
AC_VERBOSE(setting INSTALL to $INSTALL)
-# Use test -z because SunOS4 sh mishandles ${INSTALL_PROGRAM-'${INSTALL}'}.
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
AC_SUBST(INSTALL_PROGRAM)dnl
AC_HAVE_LIBRARY(dgc)])
if test "$ac_need_func" = yes; then
# We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
-# uses stabs), but it's still SVR4. We cannot check for <elf.h> because
+# uses stabs), but it is still SVR4. We cannot check for <elf.h> because
# Irix 4.0.5F has the header but not the library.
AC_HAVE_LIBRARY(elf, AC_DEFINE(SVR4) LIBS="$LIBS -lelf" ac_need_func=no
AC_HAVE_LIBRARY(kvm, LIBS="$LIBS -lkvm"))
dnl
dnl
define(AC_HAVE_POUNDBANG, [dnl
-AC_CHECKING(whether \`[#]!' works in shell scripts)
+AC_CHECKING(whether [#]! works in shell scripts)
echo '#!/bin/cat
exit 69
' > conftest
# eval it to expand exec_prefix.
for ac_dir in `eval echo . /tmp /var/tmp /usr/tmp $prefix/lib $exec_prefix/lib` ; do
test -d $ac_dir || continue
- test -w $ac_dir || continue # It's less confusing to not echo anything here.
+ test -w $ac_dir || continue # It is less confusing to not echo anything here.
(echo 1 > $ac_dir/conftest9012345) 2>/dev/null
(echo 2 > $ac_dir/conftest9012346) 2>/dev/null
val=`cat $ac_dir/conftest9012345 2>/dev/null`
fi
done)
-# Check for the libraries. First see if replacing the `include' by
-# `lib' works.
+# Check for the libraries. First see if replacing the include by
+# lib works.
AC_HAVE_LIBRARY("$x_direct_test_library", no_x=,
for ac_dir in `echo "$x_includes" | sed s/include/lib/` \
/usr/X11R6/lib \
if test -n "$x_includes"; then
X_CFLAGS="$X_CFLAGS -I$x_includes"
elif test "$no_x" = yes; then
- # Not all programs may use this symbol, but it won't hurt to define it.
+ # Not all programs may use this symbol, but it does not hurt to define it.
X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
fi
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
else
# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
- # libraries were built with DECnet support. And karl@cs.umb.edu's Alpha
- # needs dnet_stub (dnet doesn't exist).
+ # libraries were built with DECnet support. And karl@cs.umb.edu says
+ # the Alpha needs dnet_stub (dnet does not exist).
AC_HAVE_LIBRARY(dnet,
[X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" ac_have_dnet=yes], ac_have_dnet=no)
if test "$ac_have_dnet" = no; then
AC_BEFORE([$0], [AC_TEST_PROGRAM])dnl
AC_BEFORE([$0], [AC_TEST_CPP])dnl
AC_HEADER_CHECK(minix/config.h, MINIX=yes, MINIX=)
-# The Minix shell can't assign to the same variable on the same line!
+# The Minix shell ca not assign to the same variable on the same line!
if test "$MINIX" = yes; then
AC_DEFINE(_POSIX_SOURCE)
AC_DEFINE(_POSIX_1_SOURCE, 2)
AC_CHECKING(how to run the C preprocessor)
if test -z "$CPP"; then
# This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and ``${CC-cc}'' will simply confuse
+ # substituted into the Makefile and "${CC-cc}" will simply confuse
# make. It must be expanded now.
CPP="${CC-cc} -E"
dnl On the NeXT, cc -E runs the code through the compiler's parser,
elif test -f lexyy.c; then
LEX_OUTPUT_ROOT=lexyy
else
- # Don't know what to do here.
+ # Do not know what to do here.
AC_ERROR(cannot find output from $LEX, giving up on yytext declaration)
LEX_OUTPUT_ROOT=
fi
# or the SunOS /usr/etc/install directory, or the AIX /bin/install,
# or the AFS install, which mishandles nonexistent args, or
# /usr/ucb/install on SVR4, which tries to use the nonexistent group
-# `staff', or /sbin/install on IRIX which has incompatible command-line
+# "staff", or /sbin/install on IRIX which has incompatible command-line
# syntax. Sigh.
#
# On most BSDish systems install is in /usr/bin, not /usr/ucb
# anyway.
-# This turns out not to be true, so the mere pathname isn't an indication
+# This turns out not to be true, so the mere pathname is not an indication
# of whether the program works. What we really need is a set of tests for
# the install program to see if it actually works in all the required ways.
#
AC_SUBST(INSTALL)dnl
AC_VERBOSE(setting INSTALL to $INSTALL)
-# Use test -z because SunOS4 sh mishandles ${INSTALL_PROGRAM-'${INSTALL}'}.
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
AC_SUBST(INSTALL_PROGRAM)dnl
AC_HAVE_LIBRARY(dgc)])
if test "$ac_need_func" = yes; then
# We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
-# uses stabs), but it's still SVR4. We cannot check for <elf.h> because
+# uses stabs), but it is still SVR4. We cannot check for <elf.h> because
# Irix 4.0.5F has the header but not the library.
AC_HAVE_LIBRARY(elf, AC_DEFINE(SVR4) LIBS="$LIBS -lelf" ac_need_func=no
AC_HAVE_LIBRARY(kvm, LIBS="$LIBS -lkvm"))
dnl
dnl
define(AC_HAVE_POUNDBANG, [dnl
-AC_CHECKING(whether \`[#]!' works in shell scripts)
+AC_CHECKING(whether [#]! works in shell scripts)
echo '#!/bin/cat
exit 69
' > conftest
# eval it to expand exec_prefix.
for ac_dir in `eval echo . /tmp /var/tmp /usr/tmp $prefix/lib $exec_prefix/lib` ; do
test -d $ac_dir || continue
- test -w $ac_dir || continue # It's less confusing to not echo anything here.
+ test -w $ac_dir || continue # It is less confusing to not echo anything here.
(echo 1 > $ac_dir/conftest9012345) 2>/dev/null
(echo 2 > $ac_dir/conftest9012346) 2>/dev/null
val=`cat $ac_dir/conftest9012345 2>/dev/null`
fi
done)
-# Check for the libraries. First see if replacing the `include' by
-# `lib' works.
+# Check for the libraries. First see if replacing the include by
+# lib works.
AC_HAVE_LIBRARY("$x_direct_test_library", no_x=,
for ac_dir in `echo "$x_includes" | sed s/include/lib/` \
/usr/X11R6/lib \
if test -n "$x_includes"; then
X_CFLAGS="$X_CFLAGS -I$x_includes"
elif test "$no_x" = yes; then
- # Not all programs may use this symbol, but it won't hurt to define it.
+ # Not all programs may use this symbol, but it does not hurt to define it.
X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
fi
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
else
# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
- # libraries were built with DECnet support. And karl@cs.umb.edu's Alpha
- # needs dnet_stub (dnet doesn't exist).
+ # libraries were built with DECnet support. And karl@cs.umb.edu says
+ # the Alpha needs dnet_stub (dnet does not exist).
AC_HAVE_LIBRARY(dnet,
[X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" ac_have_dnet=yes], ac_have_dnet=no)
if test "$ac_have_dnet" = no; then
AC_BEFORE([$0], [AC_TEST_PROGRAM])dnl
AC_BEFORE([$0], [AC_TEST_CPP])dnl
AC_HEADER_CHECK(minix/config.h, MINIX=yes, MINIX=)
-# The Minix shell can't assign to the same variable on the same line!
+# The Minix shell ca not assign to the same variable on the same line!
if test "$MINIX" = yes; then
AC_DEFINE(_POSIX_SOURCE)
AC_DEFINE(_POSIX_1_SOURCE, 2)
projects / thirdparty / autoconf.git / commitdiff
