diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/configure b/configure index 724725bce2..08609a496e 100755 --- a/configure +++ b/configure @@ -27,6 +27,8 @@ ac_help="$ac_help ac_help="$ac_help --with-weak-symbols if weak symbols are available in as and ld" ac_help="$ac_help + --enable-libio build in GNU libio instead of GNU stdio" +ac_help="$ac_help --enable-shared build shared library [default=yes if GNU ld & ELF]" ac_help="$ac_help --enable-profile build profiled library [default=yes]" @@ -607,6 +609,15 @@ else fi +# Check whether --enable-libio or --disable-libio was given. +if test "${enable_libio+set}" = set; then + enableval="$enable_libio" + stdio=libio +else + stdio=stdio +fi + + # Check whether --enable-shared or --disable-shared was given. if test "${enable_shared+set}" = set; then enableval="$enable_shared" @@ -632,6 +643,16 @@ else fi +echo $ac_n "checking stdio selection""... $ac_c" 1>&4 + +if test $stdio = libio; then + cat >> confdefs.h <<\EOF +#define USE_IN_LIBIO 1 +EOF + +fi +echo "$ac_t""$stdio" 1>&4 + ac_aux_dir= for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do if test -f $ac_dir/install-sh; then @@ -1112,7 +1133,7 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 1116 "configure" +#line 1137 "configure" #include "confdefs.h" #include <assert.h> Syntax Error @@ -1126,7 +1147,7 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 1130 "configure" +#line 1151 "configure" #include "confdefs.h" #include <assert.h> Syntax Error @@ -1180,7 +1201,7 @@ if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&4 else cat > conftest.$ac_ext <<EOF -#line 1184 "configure" +#line 1205 "configure" #include "confdefs.h" #define __need_size_t #define __need_wchar_t @@ -1303,7 +1324,7 @@ if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&4 else cat > conftest.$ac_ext <<EOF -#line 1307 "configure" +#line 1328 "configure" #include "confdefs.h" int main() { return 0; } @@ -1438,7 +1459,6 @@ fi - if test "`(cd $srcdir; pwd)`" = "`pwd`"; then config_makefile= else @@ -1560,6 +1580,7 @@ s%@includedir@%$includedir%g s%@oldincludedir@%$oldincludedir%g s%@infodir@%$infodir%g s%@mandir@%$mandir%g +s%@stdio@%$stdio%g s%@host@%$host%g s%@host_alias@%$host_alias%g s%@host_cpu@%$host_cpu%g |