* linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()

[deliverable/binutils-gdb.git] / gprof / configure.in

diff --git a/gprof/configure.in b/gprof/configure.in
index c0e8280fd7627185f81930c9b5cecada71815bb4..7d6ca2cc25a8c6e03fe810f1139f591a1de75f73 100644 (file)
--- a/gprof/configure.in
+++ b/gprof/configure.in
@@ -1,25 +1,81 @@
-# This file is a shell script that supplies the information necessary
-# to tailor a template configure script into the configure script
-# appropriate for this directory.  For more information, check any
-# existing configure script.
-
-srctrigger=gprof.c
-srcname="gprof"
-
-# per-host:
-
-# per-target:
-case "${target}" in
-alpha-*-*)     my_target=alpha ;;
-i[345]86-*-*)  my_target=i386 ;;
-sparc-*-*)     my_target=sparc ;;
-tahoe-*-*)     my_target=tahoe ;;
-vax-*-*)       my_target=vax ;;
-ns532-*-*|*-pc532-*)   my_target=ns532;;
-*-*-*)         my_target=dummy ;;
-esac
+dnl Process this file with autoconf to produce a configure script.
+AC_PREREQ(2.13)
+AC_INIT(gprof.c)
+
+AC_CANONICAL_SYSTEM
+AC_ISC_POSIX
+
+changequote(,)dnl
+BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[        ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
+changequote([,])dnl
+AM_INIT_AUTOMAKE(gprof, ${BFD_VERSION})
+
+AM_PROG_LIBTOOL
+
+dnl For simplicity, we use the BFD configuration file for most
+dnl things.  However, we also need our own configuration file for
+dnl the automake PACKAGE and VERSION macros.  We don't name it
+dnl config.h, to avoid any possible confusion with the bfd config.h.
+AM_CONFIG_HEADER(gconfig.h:gconfig.in)
+
+AC_PROG_CC
+AC_PROG_INSTALL
+
+AC_CHECK_FUNCS(setmode)
 
-target_makefile_frag=config/mt-${my_target}
-if [ ! -f ${srcdir}/${target_makefile_frag} ] ; then
-       target_makefile_frag=
+ALL_LINGUAS=
+CY_GNU_GETTEXT
+
+AM_MAINTAINER_MODE
+AC_EXEEXT
+
+AC_CHECK_HEADERS(sys/gmon_out.h)
+
+AC_MSG_CHECKING(the size of gmon pointers)
+AC_TRY_RUN([#include <stdio.h>
+#include <stdlib.h>
+#if HAVE_SYS_GMON_OUT_H
+#include <sys/gmon_out.h>
+#endif
+main()
+{
+#if HAVE_SYS_GMON_OUT_H
+  struct gmon_cg_arc_record arc;
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(arc.from_pc));
+  exit(0);
+#else
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", (int) sizeof(char *));
+  exit(1);
+#endif
+}], gmon_ptr_size=`cat conftestval`, gmon_ptr_size=4, gmon_ptr_size=4)
+AC_MSG_RESULT($gmon_ptr_size)
+
+AC_DEFINE_UNQUOTED(GMON_PTR_SIZE, $gmon_ptr_size)
+
+build_warnings="-W -Wall"
+AC_ARG_ENABLE(build-warnings,
+[  --enable-build-warnings Enable build-time compiler warnings if gcc is used],
+[case "${enableval}" in
+  yes) ;;
+  no)  build_warnings="-w";;
+  ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
+        build_warnings="${build_warnings} ${t}";;
+  *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
+        build_warnings="${t} ${build_warnings}";;
+  *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
+esac
+if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
+  echo "Setting warning flags = $build_warnings" 6>&1
+fi])dnl
+WARN_CFLAGS=""
+if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
+    WARN_CFLAGS="${build_warnings}"
 fi
+AC_SUBST(WARN_CFLAGS)
+
+AC_OUTPUT(Makefile po/Makefile.in:po/Make-in,
+[sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile])