diff options
Diffstat (limited to 'bfd/configure')
| -rwxr-xr-x | bfd/configure | 97 |
1 files changed, 13 insertions, 84 deletions
diff --git a/bfd/configure b/bfd/configure index a328813..b8f1b2b 100755 --- a/bfd/configure +++ b/bfd/configure @@ -620,6 +620,8 @@ SHARED_LDFLAGS LIBM COREFLAG COREFILE +zlibinc +zlibdir EXEEXT_FOR_BUILD CC_FOR_BUILD BFD_HOSTPTR_T @@ -797,7 +799,7 @@ enable_build_warnings enable_maintainer_mode enable_install_libbfd enable_nls -with_zlib +with_system_zlib ' ac_precious_vars='build_alias host_alias @@ -1463,7 +1465,7 @@ Optional Packages: --with-pkgversion=PKG Use PKG in the version string in place of "GNU Binutils" --with-bugurl=URL Direct users to URL to report a bug - --with-zlib include zlib support (auto/yes/no) default=auto + --with-system-zlib use installed libz Some influential environment variables: CC C compiler command @@ -11421,7 +11423,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11424 "configure" +#line 11426 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11527,7 +11529,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11530 "configure" +#line 11532 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -13851,91 +13853,18 @@ cat >>confdefs.h <<_ACEOF _ACEOF -# Link in zlib if we can. This allows us to read compressed debug sections. -# This is used only by compress.c. +# Use the system's zlib library. +zlibdir=-L../zlib +zlibinc="-I\$(srcdir)/../zlib" - # See if the user specified whether he wants zlib support or not. +# Check whether --with-system-zlib was given. +if test "${with_system_zlib+set}" = set; then : + withval=$with_system_zlib; zlibdir= +zlibinc= -# Check whether --with-zlib was given. -if test "${with_zlib+set}" = set; then : - withval=$with_zlib; -else - with_zlib=auto fi - if test "$with_zlib" != "no"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 -$as_echo_n "checking for library containing zlibVersion... " >&6; } -if test "${ac_cv_search_zlibVersion+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_func_search_save_LIBS=$LIBS -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char zlibVersion (); -int -main () -{ -return zlibVersion (); - ; - return 0; -} -_ACEOF -for ac_lib in '' z; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - if ac_fn_c_try_link "$LINENO"; then : - ac_cv_search_zlibVersion=$ac_res -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext - if test "${ac_cv_search_zlibVersion+set}" = set; then : - break -fi -done -if test "${ac_cv_search_zlibVersion+set}" = set; then : - -else - ac_cv_search_zlibVersion=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 -$as_echo "$ac_cv_search_zlibVersion" >&6; } -ac_res=$ac_cv_search_zlibVersion -if test "$ac_res" != no; then : - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" - for ac_header in zlib.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" -if test "x$ac_cv_header_zlib_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_ZLIB_H 1 -_ACEOF - -fi - -done - -fi - - if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then - as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 - fi - fi # If we are configured native, pick a core file support file. |