From 918b56067a444572f1c71b02f18255ae4540b043 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 25 May 2012 14:16:19 -0700 Subject: Don't use header files in glibc configure --- configure | 332 +------------------------------------------------------------- 1 file changed, 4 insertions(+), 328 deletions(-) (limited to 'configure') diff --git a/configure b/configure index d73042752b..c92d4a5126 100755 --- a/configure +++ b/configure @@ -567,42 +567,7 @@ PACKAGE_URL='http://www.gnu.org/software/glibc/' ac_unique_file="include/features.h" enable_option_checking=no -# Factoring default headers for most tests. -ac_includes_default="\ -#include -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_SYS_STAT_H -# include -#endif -#ifdef STDC_HEADERS -# include -# include -#else -# ifdef HAVE_STDLIB_H -# include -# endif -#endif -#ifdef HAVE_STRING_H -# if !defined STDC_HEADERS && defined HAVE_MEMORY_H -# include -# endif -# include -#endif -#ifdef HAVE_STRINGS_H -# include -#endif -#ifdef HAVE_INTTYPES_H -# include -#endif -#ifdef HAVE_STDINT_H -# include -#endif -#ifdef HAVE_UNISTD_H -# include -#endif" - +ac_includes_default='/* none */' ac_subst_vars='LTLIBOBJS LIBOBJS RELEASE @@ -635,8 +600,6 @@ libc_cv_gcc_unwind_find_fde libc_extra_cflags CPPUNDEFS sizeof_long_double -EGREP -GREP have_selinux have_libcap have_libaudit @@ -1930,37 +1893,6 @@ rm -f conftest.val as_fn_set_status $ac_retval } # ac_fn_c_compute_int - -# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES -# ------------------------------------------------------- -# Tests whether HEADER exists and can be compiled using the include files in -# INCLUDES, setting the cache variable VAR accordingly. -ac_fn_c_check_header_compile () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if eval \${$3+:} false; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -#include <$2> -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - eval "$3=yes" -else - eval "$3=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno - -} # ac_fn_c_check_header_compile cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. @@ -2346,6 +2278,9 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. +# Glibc should not depend on any header files + + subdirs="$subdirs " @@ -7390,265 +7325,6 @@ fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 -$as_echo_n "checking for grep that handles long lines and -e... 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