diff options
Diffstat (limited to 'sysdeps')
| -rwxr-xr-x | sysdeps/generic/configure | 16 | ||||
| -rw-r--r-- | sysdeps/mach/configure | 4 | ||||
| -rwxr-xr-x | sysdeps/mach/hurd/configure | 4 | ||||
| -rwxr-xr-x | sysdeps/unix/common/configure | 24 | ||||
| -rwxr-xr-x | sysdeps/unix/configure | 58 |
5 files changed, 83 insertions, 23 deletions
diff --git a/sysdeps/generic/configure b/sysdeps/generic/configure index 132f26e82b..7b82ca5b5a 100755 --- a/sysdeps/generic/configure +++ b/sysdeps/generic/configure @@ -3,9 +3,9 @@ if test -z "$inhibit_glue"; then # For signame.c, used in make_siglist. for ac_func in psignal do -echo $ac_n "checking for $ac_func""... $ac_c" 1>&4 +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&4 + echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 12 "configure" @@ -14,7 +14,9 @@ else which can conflict with char $ac_func(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -char $ac_func(); +/* 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(); int main() { return 0; } int t() { @@ -30,7 +32,7 @@ $ac_func(); ; return 0; } EOF -if eval $ac_link; then +if { (eval echo configure:36: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -41,14 +43,14 @@ rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then - echo "$ac_t""yes" 1>&4 - ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <<EOF #define $ac_tr_func 1 EOF else - echo "$ac_t""no" 1>&4 + echo "$ac_t""no" 1>&6 fi done diff --git a/sysdeps/mach/configure b/sysdeps/mach/configure index fb1d8b0979..dafdac5abb 100644 --- a/sysdeps/mach/configure +++ b/sysdeps/mach/configure @@ -5,8 +5,8 @@ ac_help="$ac_help --with-mach=DIRECTORY find Mach kernel source code in DIRECTORY [../mach]" # Check whether --with-mach or --without-mach was given. -withval="$with_mach" -if test -n "$withval"; then +if test "${with_mach+set}" = set; then + withval="$with_mach" case z"$with_mach" in z | zno | zyes) ;; # Not specified, or specified with no value. z*) config_vars="$config_vars diff --git a/sysdeps/mach/hurd/configure b/sysdeps/mach/hurd/configure index a396cd0024..b756758f15 100755 --- a/sysdeps/mach/hurd/configure +++ b/sysdeps/mach/hurd/configure @@ -5,8 +5,8 @@ ac_help="$ac_help --with-hurd=DIRECTORY find Hurd source code in DIRECTORY [../hurd]" # Check whether --with-hurd or --without-hurd was given. -withval="$with_hurd" -if test -n "$withval"; then +if test "${with_hurd+set}" = set; then + withval="$with_hurd" case z"$with_hurd" in z | zno | zyes) ;; # Not specified, or specified with no value. z*) config_vars="$config_vars diff --git a/sysdeps/unix/common/configure b/sysdeps/unix/common/configure index d5bfec8e62..9c0da92127 100755 --- a/sysdeps/unix/common/configure +++ b/sysdeps/unix/common/configure @@ -2,9 +2,9 @@ if test -z "$inhibit_glue"; then # Find out what this system calls `sys_siglist'. -echo $ac_n "checking for sys_siglist""... $ac_c" 1>&4 +echo $ac_n "checking for sys_siglist""... $ac_c" 1>&6 if eval "test \"`echo '$''{'ac_cv_check_symbol_sys_siglist'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&4 + echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 11 "configure" @@ -15,7 +15,7 @@ int t() { extern char *sys_siglist[]; puts(*sys_siglist); ; return 0; } EOF -if eval $ac_link; then +if { (eval echo configure:19: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then rm -rf conftest* ac_cv_check_symbol_sys_siglist=yes else @@ -33,10 +33,10 @@ if test "$ac_cv_check_symbol_sys_siglist" = yes; then EOF fi -echo "$ac_t""$ac_cv_check_symbol_sys_siglist" 1>&4 -echo $ac_n "checking for _sys_siglist""... $ac_c" 1>&4 +echo "$ac_t""$ac_cv_check_symbol_sys_siglist" 1>&6 +echo $ac_n "checking for _sys_siglist""... $ac_c" 1>&6 if eval "test \"`echo '$''{'ac_cv_check_symbol__sys_siglist'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&4 + echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF #line 43 "configure" @@ -47,7 +47,7 @@ int t() { extern char *_sys_siglist[]; puts(*_sys_siglist); ; return 0; } EOF -if eval $ac_link; then +if { (eval echo configure:51: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then rm -rf conftest* ac_cv_check_symbol__sys_siglist=yes else @@ -65,13 +65,13 @@ if test "$ac_cv_check_symbol__sys_siglist" = yes; then EOF fi -echo "$ac_t""$ac_cv_check_symbol__sys_siglist" 1>&4 +echo "$ac_t""$ac_cv_check_symbol__sys_siglist" 1>&6 # Find out the name of the table the system's <ctype.h> uses for character # classification. This is used by sysdeps/unix/common/glue-ctype.c. -echo $ac_n "checking ctype array name for glue""... $ac_c" 1>&4 +echo $ac_n "checking ctype array name for glue""... $ac_c" 1>&6 if eval "test \"`echo '$''{'libc_cv_ctype_glue'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&4 + echo $ac_n "(cached) $ac_c" 1>&6 else for ctype in _ctype_ __ctype_ __ctype _ctype__ _ctype _locp; do cat > conftest.$ac_ext <<EOF @@ -83,7 +83,7 @@ int t() { $ctype[13]; ; return 0; } EOF -if eval $ac_link; then +if { (eval echo configure:87: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then rm -rf conftest* libc_cv_ctype_glue="$ctype"; break fi @@ -92,7 +92,7 @@ rm -f conftest* done fi -echo "$ac_t""$libc_cv_ctype_glue" 1>&4 +echo "$ac_t""$libc_cv_ctype_glue" 1>&6 cat >> confdefs.h <<EOF #define HAVE_`echo $libc_cv_ctype_glue | tr 'a-z' 'A-Z'` 1 EOF diff --git a/sysdeps/unix/configure b/sysdeps/unix/configure new file mode 100755 index 0000000000..cb07ef9f23 --- /dev/null +++ b/sysdeps/unix/configure @@ -0,0 +1,58 @@ + # Local configure fragment for sysdeps/unix. + +if test -z "$inhibit_glue"; then +# For make_errlist.c, used in make_errlist. +for ac_func in strerror +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 13 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { return 0; } +int t() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:37: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* + +fi +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + +fi |