* lang-specs.h ("@objective-c"): Use cc1obj when -E is used so

[pf3gnuchains/gcc-fork.git] / fastjar / configure.ac

diff --git a/fastjar/configure.ac b/fastjar/configure.ac
index 9363034..935c49d 100644 (file)
--- a/fastjar/configure.ac
+++ b/fastjar/configure.ac
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.57)
+AC_PREREQ(2.59)
 AC_INIT(jartool.h)
 AM_INIT_AUTOMAKE(fastjar, 0.92-gcc)
 AM_CONFIG_HEADER(config.h)
@@ -27,6 +27,8 @@ AC_HEADER_STDC
 AC_STRUCT_TM
 AC_CHECK_HEADERS(fcntl.h unistd.h sys/param.h stdlib.h limits.h)
 
+AC_CHECK_FUNCS(ftruncate _chsize)
+
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_TYPE_OFF_T
 AC_STRUCT_TM
@@ -39,7 +41,7 @@ AC_COMPILE_CHECK_SIZEOF(char)
 AC_COMPILE_CHECK_SIZEOF(short)
 AC_COMPILE_CHECK_SIZEOF(int)
 AC_COMPILE_CHECK_SIZEOF(long)
-AC_COMPILE_CHECK_SIZEOF(long long)
+AC_CHECK_TYPES([long long],[AC_COMPILE_CHECK_SIZEOF(long long)])
 
 dnl Check byte order
 AC_C_BIGENDIAN_CROSS
@@ -67,16 +69,26 @@ AC_SUBST(ZLIBS)
 AC_SUBST(ZDEPS)
 AC_SUBST(ZINCS)
 
-# Get the version trigger filename from the toplevel
-if test "${with_gcc_version_trigger+set}" = set; then
-   gcc_version_trigger=$with_gcc_version_trigger
-else
-   gcc_version_trigger=${srcdir}/version.c
-fi
-changequote(,)dnl
-gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*"\([^"]*\)".*/\1/'`
-gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
-changequote([,])dnl
-AC_SUBST(gcc_version)
+# GCC LOCAL CHANGE
+# We would like to our source tree to be readonly.  However when releases or
+# pre-releases are generated, the man pages need to be included as they are
+# converted from the texi files via perl which we don't require end users to
+# have installed.
+# Therefore we have --enable-generated-files-in-srcdir to do just that.
+
+AC_MSG_CHECKING([whether to place generated files in the source directory])
+  dnl generated-files-in-srcdir is disabled by default
+  AC_ARG_ENABLE(generated-files-in-srcdir, 
+[  --enable-generated-files-in-srcdir
+                          put copies of generated files in source dir
+                          intended for creating source tarballs for users
+                          without texinfo, perl, bison or flex.],
+      generated_files_in_srcdir=$enableval,
+      generated_files_in_srcdir=no)
+
+AC_MSG_RESULT($generated_files_in_srcdir)
+AM_CONDITIONAL(GENINSRC, test x$generated_files_in_srcdir = xyes)
+
+TL_AC_GCC_VERSION([$srcdir/..])
 
 AC_OUTPUT(Makefile install-defs.sh)