Move to here from configure.in.

5 files changed, 252 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..36d9422
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,54 @@
+dnl autoconf configuration for gperf
+
+dnl Copyright (C) 1998, 2002, 2003, 2005-2006 Free Software Foundation, Inc.
+dnl Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
+dnl and Bruno Haible <bruno@clisp.org>.
+dnl
+dnl This file is part of GNU GPERF.
+dnl
+dnl GNU GPERF is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2, or (at your option)
+dnl any later version.
+dnl
+dnl GNU GPERF is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; see the file COPYING.
+dnl If not, write to the Free Software Foundation, Inc.,
+dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+AC_INIT(doc/gperf.1)
+AC_PROG_MAKE_SET
+AC_OBJEXT
+AC_EXEEXT
+
+dnl An autoconf-2.52 bug: AC_CONFIG_SUBDIRS requires AC_CONFIG_AUX_DIR_DEFAULT.
+ac_aux_dir=$srcdir
+AC_PROVIDE([AC_CONFIG_AUX_DIR_DEFAULT])
+AC_CONFIG_SUBDIRS(lib src tests doc)
+
+dnl This piece of sed script replaces every line containing '@subdir@'
+dnl by several consecutive lines, each referencing one subdir.
+extrasub="$extrasub"'
+/@subdir@/{
+h
+g
+s/@subdir@/lib/
+p
+g
+s/@subdir@/src/
+p
+g
+s/@subdir@/tests/
+p
+g
+s/@subdir@/doc/
+p
+d
+}
+'
+AC_OUTPUT(Makefile)
diff --git a/doc/configure.ac b/doc/configure.ac
new file mode 100644
index 0000000..0c6a190
--- /dev/null
+++ b/doc/configure.ac
@@ -0,0 +1,41 @@
+dnl autoconf configuration for gperf/doc
+
+dnl Copyright (C) 1998, 2000, 2002-2003 Free Software Foundation, Inc.
+dnl Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
+dnl and Bruno Haible <bruno@clisp.org>.
+dnl
+dnl This file is part of GNU GPERF.
+dnl
+dnl GNU GPERF is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2, or (at your option)
+dnl any later version.
+dnl
+dnl GNU GPERF is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; see the file COPYING.
+dnl If not, write to the Free Software Foundation, Inc.,
+dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+AC_INIT(gperf.1)
+PACKAGE=gperf
+AC_SUBST(PACKAGE)
+AC_PROG_MAKE_SET
+dnl
+dnl           installation directories
+dnl
+dnl Prefer modern Filesystem Hierarchy Standard over antiquated GNU standards.
+test "$mandir" != '${prefix}/man' || mandir='${datadir}/man'
+dnl
+dnl           checks for programs
+dnl
+CL_PROG_INSTALL
+                      dnl sets variables INSTALL, INSTALL_DATA, INSTALL_PROGRAM
+dnl
+dnl           That's it.
+dnl
+AC_OUTPUT(Makefile)
diff --git a/lib/configure.ac b/lib/configure.ac
new file mode 100644
index 0000000..72f2c6a
--- /dev/null
+++ b/lib/configure.ac
@@ -0,0 +1,44 @@
+dnl autoconf configuration for gperf/lib
+
+dnl Copyright (C) 1998, 2002, 2005 Free Software Foundation, Inc.
+dnl Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
+dnl and Bruno Haible <bruno@clisp.org>.
+dnl
+dnl This file is part of GNU GPERF.
+dnl
+dnl GNU GPERF is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2, or (at your option)
+dnl any later version.
+dnl
+dnl GNU GPERF is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; see the file COPYING.
+dnl If not, write to the Free Software Foundation, Inc.,
+dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+AC_INIT(hash.cc)
+AC_PROG_MAKE_SET
+dnl
+dnl           checks for programs
+dnl
+AC_PROG_CC
+                      dnl sets variable CC
+AC_PROG_CPP
+                      dnl sets variable CPP
+AC_PROG_CXX
+                      dnl sets variable CXX
+AC_PROG_CXXCPP
+                      dnl sets variable CXXCPP
+AC_PROG_RANLIB
+                      dnl sets variable RANLIB
+CL_PROG_INSTALL
+                      dnl sets variables INSTALL, INSTALL_DATA, INSTALL_PROGRAM
+dnl
+dnl           That's it.
+dnl
+AC_OUTPUT(Makefile)
diff --git a/src/configure.ac b/src/configure.ac
new file mode 100644
index 0000000..5b6e7aa
--- /dev/null
+++ b/src/configure.ac
@@ -0,0 +1,67 @@
+dnl autoconf configuration for gperf/src
+
+dnl Copyright (C) 1998, 2000, 2002-2003 Free Software Foundation, Inc.
+dnl Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
+dnl and Bruno Haible <bruno@clisp.org>.
+dnl
+dnl This file is part of GNU GPERF.
+dnl
+dnl GNU GPERF is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2, or (at your option)
+dnl any later version.
+dnl
+dnl GNU GPERF is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; see the file COPYING.
+dnl If not, write to the Free Software Foundation, Inc.,
+dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+AC_INIT(main.cc)
+AC_CONFIG_HEADER(config.h)
+AC_PROG_MAKE_SET
+dnl
+dnl           checks for programs
+dnl
+AC_PROG_CC
+                      dnl sets variable CC
+AC_PROG_CPP
+                      dnl sets variable CPP
+AC_PROG_CXX
+                      dnl sets variable CXX
+AC_PROG_CXXCPP
+                      dnl sets variable CXXCPP
+CL_PROG_INSTALL
+                      dnl sets variables INSTALL, INSTALL_DATA, INSTALL_PROGRAM
+dnl
+dnl           checks for compiler characteristics
+dnl
+AC_MSG_CHECKING([for stack-allocated variable-size arrays])
+AC_CACHE_VAL(gp_cv_cxx_dynamic_array, [
+AC_LANG_SAVE()
+AC_LANG_CPLUSPLUS()
+AC_TRY_COMPILE([int func (int n) { int dynamic_array[n]; }], [],
+gp_cv_cxx_dynamic_array=yes, gp_cv_cxx_dynamic_array=no)
+AC_LANG_RESTORE()
+])
+AC_MSG_RESULT($gp_cv_cxx_dynamic_array)
+if test $gp_cv_cxx_dynamic_array = yes; then
+  AC_DEFINE(HAVE_DYNAMIC_ARRAY, 1,
+    [Define if the C++ compiler supports stack-allocated variable-size arrays.])
+fi
+dnl
+dnl           checks for functions and declarations
+dnl
+dnl
+dnl           checks for libraries
+dnl
+AC_CHECK_LIB(m, rand, GPERF_LIBM="-lm", GPERF_LIBM="")
+AC_SUBST(GPERF_LIBM)
+dnl
+dnl           That's it.
+dnl
+AC_OUTPUT(Makefile)
diff --git a/tests/configure.ac b/tests/configure.ac
new file mode 100644
index 0000000..b1f2498
--- /dev/null
+++ b/tests/configure.ac
@@ -0,0 +1,46 @@
+dnl autoconf configuration for gperf/tests
+
+dnl Copyright (C) 1998, 2002 Free Software Foundation, Inc.
+dnl Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
+dnl and Bruno Haible <bruno@clisp.org>.
+dnl
+dnl This file is part of GNU GPERF.
+dnl
+dnl GNU GPERF is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2, or (at your option)
+dnl any later version.
+dnl
+dnl GNU GPERF is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; see the file COPYING.
+dnl If not, write to the Free Software Foundation, Inc.,
+dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+AC_INIT(c-parse.gperf)
+AC_PROG_MAKE_SET
+dnl
+dnl           checks for programs
+dnl
+AC_PROG_CC
+                      dnl sets variable CC
+AC_PROG_CPP
+                      dnl sets variable CPP
+AC_PROG_CXX
+                      dnl sets variable CXX
+AC_PROG_CXXCPP
+                      dnl sets variable CXXCPP
+if test $ac_cv_prog_gcc = yes -a $ac_cv_prog_gxx = yes; then
+  CHECK_LANG_SYNTAX='check-lang-syntax'
+else
+  CHECK_LANG_SYNTAX=''
+fi
+AC_SUBST(CHECK_LANG_SYNTAX)
+dnl
+dnl           That's it.
+dnl
+AC_OUTPUT(Makefile)