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author | Daniel Jacobowitz <drow@false.org> | 2008-04-14 18:04:00 +0000 |
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committer | Daniel Jacobowitz <drow@false.org> | 2008-04-14 18:04:00 +0000 |
commit | e28b33320cde1a69a28c602eadd8d3e5932adece (patch) | |
tree | 2ac7237a52a9527be60a3708176ae450685aad33 /gdb/gdbserver/configure | |
parent | a4e64307fa00fe1c5f16e1b279fdccb4b20c19dc (diff) | |
download | gdb-e28b33320cde1a69a28c602eadd8d3e5932adece.zip gdb-e28b33320cde1a69a28c602eadd8d3e5932adece.tar.gz gdb-e28b33320cde1a69a28c602eadd8d3e5932adece.tar.bz2 |
* Makefile.in (LIBGNU, INCGNU): Define.
(INTERNAL_CFLAGS_BASE): Add INCGNU.
(INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
(CLEANDIRS): New.
($(LIBGNU), all-lib): New rules.
(clean, distclean, do-maintainer-clean): Use CLEANDIRS.
* configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
* gnulib: New directory, from gnulib-tool.
* configure, aclocal.m4: Regenerated.
* Makefile.in (LIBOBJS): New.
(OBS): Use LIBOBJS.
(memmem.o): New rule.
* configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
* configure: Regenerated.
Diffstat (limited to 'gdb/gdbserver/configure')
-rwxr-xr-x | gdb/gdbserver/configure | 118 |
1 files changed, 116 insertions, 2 deletions
diff --git a/gdb/gdbserver/configure b/gdb/gdbserver/configure index 58a0885..0b45c47 100755 --- a/gdb/gdbserver/configure +++ b/gdb/gdbserver/configure @@ -272,6 +272,7 @@ PACKAGE_STRING= PACKAGE_BUGREPORT= ac_unique_file="server.c" +ac_config_libobj_dir=../gnulib # Factoring default headers for most tests. ac_includes_default="\ #include <stdio.h> @@ -309,7 +310,7 @@ ac_includes_default="\ # include <unistd.h> #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP RDYNAMIC GDBSERVER_DEPFILES GDBSERVER_LIBS USE_THREAD_DB srv_xmlbuiltin srv_xmlfiles LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP LIBOBJS RDYNAMIC GDBSERVER_DEPFILES GDBSERVER_LIBS USE_THREAD_DB srv_xmlbuiltin srv_xmlfiles LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -1297,6 +1298,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_config_headers="$ac_config_headers config.h:config.in" + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -3203,6 +3205,118 @@ fi done +for ac_func in memmem +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + case $LIBOBJS in + "$ac_func.$ac_objext" | \ + *" $ac_func.$ac_objext" | \ + "$ac_func.$ac_objext "* | \ + *" $ac_func.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; +esac + +fi +done + + + have_errno=no echo "$as_me:$LINENO: checking for errno" >&5 echo $ECHO_N "checking for errno... $ECHO_C" >&6 @@ -4951,13 +5065,13 @@ s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t s,@INSTALL_DATA@,$INSTALL_DATA,;t t s,@CPP@,$CPP,;t t s,@EGREP@,$EGREP,;t t +s,@LIBOBJS@,$LIBOBJS,;t t s,@RDYNAMIC@,$RDYNAMIC,;t t s,@GDBSERVER_DEPFILES@,$GDBSERVER_DEPFILES,;t t s,@GDBSERVER_LIBS@,$GDBSERVER_LIBS,;t t s,@USE_THREAD_DB@,$USE_THREAD_DB,;t t s,@srv_xmlbuiltin@,$srv_xmlbuiltin,;t t s,@srv_xmlfiles@,$srv_xmlfiles,;t t -s,@LIBOBJS@,$LIBOBJS,;t t s,@LTLIBOBJS@,$LTLIBOBJS,;t t CEOF |