diff options
Diffstat (limited to 'bfd/configure')
| -rwxr-xr-x | bfd/configure | 68 |
1 files changed, 60 insertions, 8 deletions
diff --git a/bfd/configure b/bfd/configure index d655f1a..3629884 100755 --- a/bfd/configure +++ b/bfd/configure @@ -1530,6 +1530,53 @@ EOF fi +echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 1539 "configure" +#include "confdefs.h" + +#include <stdio.h> +#ifdef HAVE_STRING_H +#include <string.h> +#else +#ifdef HAVE_STRINGS_H +#include <strings.h> +#endif +#endif +#ifdef HAVE_STDLIB_H +#include <stdlib.h> +#endif +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +int main() { return 0; } +int t() { +char *(*pfn) = (char *(*)) getenv +; return 0; } +EOF +if { (eval echo configure:1561: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + bfd_cv_decl_needed_getenv=no +else + rm -rf conftest* + bfd_cv_decl_needed_getenv=yes +fi +rm -f conftest* + +fi + +echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6 +if test $bfd_cv_decl_needed_getenv = yes; then + bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $bfd_tr_decl 1 +EOF + +fi + # If we are configured native, pick a core file support file. COREFILE= @@ -1782,7 +1829,7 @@ EOF echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1786 "configure" +#line 1833 "configure" #include "confdefs.h" #include <sys/procfs.h> int main() { return 0; } @@ -1790,7 +1837,7 @@ int t() { prstatus_t t; ; return 0; } EOF -if { (eval echo configure:1794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_header_sys_procfs_h=yes else @@ -2052,9 +2099,13 @@ if test x${all_targets} = xtrue ; then bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)' bfd_machines="${bfd_machines}"' $(ALL_MACHINES)' selvecs= + havevecs= selarchs= else # all_targets is true # Only set these if they will be nonempty, for the clever echo. + havevecs= + test -n "$selvecs" && + havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'` test -n "$selvecs" && selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'` test -n "$selarchs" && @@ -2085,6 +2136,7 @@ tdefaults="" test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}" test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'" test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'" +test -n "${havevecs}" && tdefaults="${tdefaults} ${havevecs}" for ac_func in valloc getpagesize @@ -2094,7 +2146,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2096 "configure" +#line 2150 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2118,7 +2170,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +if { (eval echo configure:2174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2148,7 +2200,7 @@ else ac_cv_func_mmap=no else cat > conftest.$ac_ext <<EOF -#line 2150 "configure" +#line 2204 "configure" #include "confdefs.h" /* Thanks to Mike Haertel and Jim Avera for this test. */ @@ -2217,7 +2269,7 @@ main() } EOF -{ (eval echo configure:2219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } +{ (eval echo configure:2273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } if test -s conftest && (./conftest; exit) 2>/dev/null; then ac_cv_func_mmap=yes else @@ -2242,7 +2294,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2244 "configure" +#line 2298 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2266,7 +2318,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +if { (eval echo configure:2322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else |