* gprof.texi: Use TeX-style quotes and em-dashes consistently.

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

diff --git a/gprof/configure.in b/gprof/configure.in
index 3273b75f2f58259b46b56fb566e38c1ab64d98ea..514f194418151434ea359abb9d338ced1c85d4cd 100644 (file)
--- a/gprof/configure.in
+++ b/gprof/configure.in
@@ -1,8 +1,9 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.13)
-AC_INIT(gprof.c)
+AC_PREREQ(2.59)
+AC_INIT
+AC_CONFIG_SRCDIR([gprof.c])
 
-AC_CANONICAL_SYSTEM
+AC_CANONICAL_TARGET([])
 AC_ISC_POSIX
 
 changequote(,)dnl
@@ -16,41 +17,38 @@ 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_CONFIG_HEADERS([gconfig.h:gconfig.in])
 
 AC_PROG_CC
 AC_PROG_INSTALL
 
 AC_CHECK_FUNCS(setmode)
 
-ALL_LINGUAS="fr tr sv es id"
-CY_GNU_GETTEXT
+ALL_LINGUAS="fr tr sv es id da pt_BR de vi rw ga"
+ZW_GNU_GETTEXT_SISTER_DIR
+AM_PO_SUBDIRS
 
 AM_MAINTAINER_MODE
 AC_EXEEXT
 
 AC_CHECK_HEADERS(sys/gmon_out.h)
 
-build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
-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}"
+AC_MSG_CHECKING(for a known getopt prototype in unistd.h)
+AC_CACHE_VAL(gprof_cv_decl_getopt_unistd_h,
+[AC_TRY_COMPILE([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);],
+gprof_cv_decl_getopt_unistd_h=yes, gprof_cv_decl_getopt_unistd_h=no)])
+AC_MSG_RESULT($gprof_cv_decl_getopt_unistd_h)
+if test $gprof_cv_decl_getopt_unistd_h = yes; then
+  AC_DEFINE([HAVE_DECL_GETOPT], 1,
+           [Is the prototype for getopt in <unistd.h> in the expected format?])
 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])
+AM_BINUTILS_WARNINGS
+
+dnl Required by html and install-html
+AC_SUBST(datarootdir)
+AC_SUBST(docdir)
+AC_SUBST(htmldir)
+
+AC_CONFIG_FILES([Makefile po/Makefile.in:po/Make-in])
+AC_OUTPUT