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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, ${BFD_VERSION})
AM_PROG_LIBTOOL
dnl For simplicity, we use the BFD configuration file for most
dnl things. However, we also need our own configuration file for
dnl the automake PACKAGE and VERSION macros. We don't name it
dnl config.h, to avoid any possible confusion with the bfd config.h.
AM_CONFIG_HEADER(gconfig.h:gconfig.in)
AC_PROG_CC
AC_PROG_INSTALL
AC_CHECK_FUNCS(setmode)
ALL_LINGUAS=
CY_GNU_GETTEXT
AM_MAINTAINER_MODE
AC_EXEEXT
AC_CHECK_HEADERS(sys/gmon_out.h)
AC_MSG_CHECKING(the size of gmon pointers)
AC_TRY_RUN([#include <stdio.h>
#include <stdlib.h>
#if HAVE_SYS_GMON_OUT_H
#include <sys/gmon_out.h>
#endif
main()
{
#if HAVE_SYS_GMON_OUT_H
struct gmon_cg_arc_record arc;
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d\n", sizeof(arc.from_pc));
exit(0);
#else
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "%d\n", (int) sizeof(char *));
exit(1);
#endif
}], gmon_ptr_size=`cat conftestval`, gmon_ptr_size=4, gmon_ptr_size=4)
AC_MSG_RESULT($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])
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