X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gprof%2Fconfigure.in;h=747dfc6715045261a35eba380396214590713374;hb=3c62831e20dc51f9d86aa471570e8451dd253bf6;hp=6ab289f7167c977869bdad05284a69eb924db0de;hpb=72ec28b8afa357cdde70c612b4e0e9f37a34f8e4;p=deliverable%2Fbinutils-gdb.git

diff --git a/gprof/configure.in b/gprof/configure.in
index 6ab289f716..747dfc6715 100644
--- a/gprof/configure.in
+++ b/gprof/configure.in
@@ -3,8 +3,12 @@ AC_PREREQ(2.13)
 AC_INIT(gprof.c)
 
 AC_CANONICAL_SYSTEM
+AC_ISC_POSIX
 
-AM_INIT_AUTOMAKE(gprof, 2.9.5)
+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
 
@@ -17,13 +21,61 @@ AM_CONFIG_HEADER(gconfig.h:gconfig.in)
 AC_PROG_CC
 AC_PROG_INSTALL
 
-AC_ISC_POSIX
+AC_CHECK_FUNCS(setmode)
 
-ALL_LINGUAS=
+ALL_LINGUAS="fr"
 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])