jartool.c (mkdir): Define.

	* jartool.c (mkdir): Define.
	* config.h.in: Rebuilt.
	* aclocal.m4, configure: Rebuilt.
	* acinclude.m4: New file.  Copied gcc_AC_COMPILE_CHECK_SIZEOF,
	gcc_AC_EXAMINE_OBJECT, and fastjar_AC_COMPILE_C_BIGENDIAN from
	aclocal.m4.

From-SVN: r56983

1 files changed, 134 insertions, 111 deletions

diff --git a/fastjar/aclocal.m4 b/fastjar/aclocal.m4
index ed682bbd090..5a9b493923f 100644
--- a/fastjar/aclocal.m4
+++ b/fastjar/aclocal.m4
@@ -10,6 +10,140 @@ dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
 dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 dnl PARTICULAR PURPOSE.
 
+
+dnl Host type sizes probe.
+dnl By Kaveh R. Ghazi.  One typo fixed since.
+dnl
+AC_DEFUN([gcc_AC_COMPILE_CHECK_SIZEOF],
+[changequote(<<, >>)dnl
+dnl The name to #define.
+define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
+dnl The cache variable name.
+define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
+changequote([, ])dnl
+AC_MSG_CHECKING(size of $1)
+AC_CACHE_VAL(AC_CV_NAME,
+[for ac_size in 4 8 1 2 16 $3 ; do # List sizes in rough order of prevalence.
+  AC_TRY_COMPILE([#include "confdefs.h"
+#include <sys/types.h>
+$2
+], [switch (0) case 0: case (sizeof ($1) == $ac_size):;], AC_CV_NAME=$ac_size)
+  if test x$AC_CV_NAME != x ; then break; fi
+done
+])
+if test x$AC_CV_NAME = x ; then
+  AC_MSG_ERROR([cannot determine a size for $1])
+fi
+AC_MSG_RESULT($AC_CV_NAME)
+AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The number of bytes in type $1])
+undefine([AC_TYPE_NAME])dnl
+undefine([AC_CV_NAME])dnl
+])
+
+dnl Utility macro used by next two tests.
+dnl AC_EXAMINE_OBJECT(C source code,
+dnl	commands examining object file,
+dnl	[commands to run if compile failed]):
+dnl
+dnl Compile the source code to an object file; then convert it into a
+dnl printable representation.  All unprintable characters and
+dnl asterisks (*) are replaced by dots (.).  All white space is
+dnl deleted.  Newlines (ASCII 0x10) in the input are preserved in the
+dnl output, but runs of newlines are compressed to a single newline.
+dnl Finally, line breaks are forcibly inserted so that no line is
+dnl longer than 80 columns and the file ends with a newline.  The
+dnl result of all this processing is in the file conftest.dmp, which
+dnl may be examined by the commands in the second argument.
+dnl
+AC_DEFUN([gcc_AC_EXAMINE_OBJECT],
+[AC_LANG_SAVE
+AC_LANG_C
+dnl Next bit cribbed from AC_TRY_COMPILE.
+cat > conftest.$ac_ext <<EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+$1
+]EOF
+if AC_TRY_EVAL(ac_compile); then
+  od -c conftest.o |
+    sed ['s/^[0-7]*[ 	]*/ /
+	  s/\*/./g
+	  s/ \\n/*/g
+	  s/ [0-9][0-9][0-9]/./g
+	  s/  \\[^ ]/./g'] |
+    tr -d '
+ ' | tr -s '*' '
+' | fold | sed '$a\
+' > conftest.dmp
+  $2
+ifelse($3, , , else
+  $3
+)dnl
+fi
+rm -rf conftest*
+AC_LANG_RESTORE])
+
+dnl Host endianness probe.
+dnl Differs from AC_C_BIGENDIAN in that it does not require
+dnl running a program on the host.
+dnl
+AC_DEFUN([fastjar_AC_COMPILE_C_BIGENDIAN],
+[AC_CACHE_CHECK(byte ordering, ac_cv_c_compile_endian,
+[ac_cv_c_compile_endian=unknown
+gcc_AC_EXAMINE_OBJECT([
+#ifdef HAVE_LIMITS_H
+# include <limits.h>
+#endif
+/* This structure must have no internal padding.  */
+  struct {
+    char prefix[sizeof "\nendian:" - 1];
+    short word;
+    char postfix[2];
+ } tester = {
+    "\nendian:",
+#if SIZEOF_SHORT == 4
+    ('A' << (CHAR_BIT * 3)) | ('B' << (CHAR_BIT * 2)) |
+#endif
+    ('A' << CHAR_BIT) | 'B',
+    'X', '\n'
+};],
+ [if   grep 'endian:AB' conftest.dmp >/dev/null 2>&1; then
+    ac_cv_c_compile_endian=big-endian
+  elif grep 'endian:BA' conftest.dmp >/dev/null 2>&1; then
+    ac_cv_c_compile_endian=little-endian
+  fi])
+])
+if test $ac_cv_c_compile_endian = unknown; then
+  AC_MSG_ERROR([*** unable to determine endianness])
+elif test $ac_cv_c_compile_endian = big-endian; then
+  AC_DEFINE(WORDS_BIG_ENDIAN, 1,
+  [Define if the host machine stores words of multi-word integers in
+   big-endian order.])
+fi
+])
+
+dnl Define MKDIR_TAKES_ONE_ARG if mkdir accepts only one argument instead
+dnl of the usual 2.
+AC_DEFUN(gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG,
+[AC_CACHE_CHECK([if mkdir takes one argument], gcc_cv_mkdir_takes_one_arg,
+[AC_TRY_COMPILE([
+#include <sys/types.h>
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_DIRECT_H
+# include <direct.h>
+#endif], [mkdir ("foo", 0);],
+         gcc_cv_mkdir_takes_one_arg=no, gcc_cv_mkdir_takes_one_arg=yes)])
+if test $gcc_cv_mkdir_takes_one_arg = yes ; then
+   AC_DEFINE(MKDIR_TAKES_ONE_ARG, 1, [Define if host mkdir takes a
+single argument.])
+fi
+])
+
 # Do all the work for Automake.  This macro actually does too much --
 # some checks are only needed if your package does certain things.
 # But this isn't really a big deal.
@@ -158,114 +292,3 @@ else
   $1_FALSE=
 fi])
 
-dnl Host type sizes probe.
-dnl By Kaveh R. Ghazi.  One typo fixed since.
-dnl
-AC_DEFUN([gcc_AC_COMPILE_CHECK_SIZEOF],
-[changequote(<<, >>)dnl
-dnl The name to #define.
-define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
-dnl The cache variable name.
-define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
-changequote([, ])dnl
-AC_MSG_CHECKING(size of $1)
-AC_CACHE_VAL(AC_CV_NAME,
-[for ac_size in 4 8 1 2 16 $3 ; do # List sizes in rough order of prevalence.
-  AC_TRY_COMPILE([#include "confdefs.h"
-#include <sys/types.h>
-$2
-], [switch (0) case 0: case (sizeof ($1) == $ac_size):;], AC_CV_NAME=$ac_size)
-  if test x$AC_CV_NAME != x ; then break; fi
-done
-])
-if test x$AC_CV_NAME = x ; then
-  AC_MSG_ERROR([cannot determine a size for $1])
-fi
-AC_MSG_RESULT($AC_CV_NAME)
-AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The number of bytes in type $1])
-undefine([AC_TYPE_NAME])dnl
-undefine([AC_CV_NAME])dnl
-])
-
-dnl Utility macro used by next two tests.
-dnl AC_EXAMINE_OBJECT(C source code,
-dnl	commands examining object file,
-dnl	[commands to run if compile failed]):
-dnl
-dnl Compile the source code to an object file; then convert it into a
-dnl printable representation.  All unprintable characters and
-dnl asterisks (*) are replaced by dots (.).  All white space is
-dnl deleted.  Newlines (ASCII 0x10) in the input are preserved in the
-dnl output, but runs of newlines are compressed to a single newline.
-dnl Finally, line breaks are forcibly inserted so that no line is
-dnl longer than 80 columns and the file ends with a newline.  The
-dnl result of all this processing is in the file conftest.dmp, which
-dnl may be examined by the commands in the second argument.
-dnl
-AC_DEFUN([gcc_AC_EXAMINE_OBJECT],
-[AC_LANG_SAVE
-AC_LANG_C
-dnl Next bit cribbed from AC_TRY_COMPILE.
-cat > conftest.$ac_ext <<EOF
-[#line __oline__ "configure"
-#include "confdefs.h"
-$1
-]EOF
-if AC_TRY_EVAL(ac_compile); then
-  od -c conftest.o |
-    sed ['s/^[0-7]*[ 	]*/ /
-	  s/\*/./g
-	  s/ \\n/*/g
-	  s/ [0-9][0-9][0-9]/./g
-	  s/  \\[^ ]/./g'] |
-    tr -d '
- ' | tr -s '*' '
-' | fold | sed '$a\
-' > conftest.dmp
-  $2
-ifelse($3, , , else
-  $3
-)dnl
-fi
-rm -rf conftest*
-AC_LANG_RESTORE])
-
-dnl Host endianness probe.
-dnl Differs from AC_C_BIGENDIAN in that it does not require
-dnl running a program on the host.
-dnl
-AC_DEFUN([fastjar_AC_COMPILE_C_BIGENDIAN],
-[AC_CACHE_CHECK(byte ordering, ac_cv_c_compile_endian,
-[ac_cv_c_compile_endian=unknown
-gcc_AC_EXAMINE_OBJECT([
-#ifdef HAVE_LIMITS_H
-# include <limits.h>
-#endif
-/* This structure must have no internal padding.  */
-  struct {
-    char prefix[sizeof "\nendian:" - 1];
-    short word;
-    char postfix[2];
- } tester = {
-    "\nendian:",
-#if SIZEOF_SHORT == 4
-    ('A' << (CHAR_BIT * 3)) | ('B' << (CHAR_BIT * 2)) |
-#endif
-    ('A' << CHAR_BIT) | 'B',
-    'X', '\n'
-};],
- [if   grep 'endian:AB' conftest.dmp >/dev/null 2>&1; then
-    ac_cv_c_compile_endian=big-endian
-  elif grep 'endian:BA' conftest.dmp >/dev/null 2>&1; then
-    ac_cv_c_compile_endian=little-endian
-  fi])
-])
-if test $ac_cv_c_compile_endian = unknown; then
-  AC_MSG_ERROR([*** unable to determine endianness])
-elif test $ac_cv_c_compile_endian = big-endian; then
-  AC_DEFINE(WORDS_BIG_ENDIAN, 1,
-  [Define if the host machine stores words of multi-word integers in
-   big-endian order.])
-fi
-])
-