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authorRoland McGrath <roland@gnu.org>2012-01-10 00:02:47 +0000
committerRoland McGrath <roland@gnu.org>2012-01-10 00:02:47 +0000
commit52546677d16665d5807657b453c808d1d625c309 (patch)
treee957e7571291ea8e4b461d75bd45ae7b208fb863 /ld/configure
parent4299088ecd2d8e9bbfec05761ac8295830ab4737 (diff)
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binutils/
* configure.in: Use AM_ZLIB. * configure: Regenerated. ld/ * configure.in: Use AM_ZLIB. * configure: Regenerated.
Diffstat (limited to 'ld/configure')
-rwxr-xr-xld/configure25
1 files changed, 22 insertions, 3 deletions
diff --git a/ld/configure b/ld/configure
index dd705a5..f6726e3 100755
--- a/ld/configure
+++ b/ld/configure
@@ -787,6 +787,7 @@ with_gnu_ld
enable_libtool_lock
enable_nls
enable_initfini_array
+with_zlib
'
ac_precious_vars='build_alias
host_alias
@@ -1450,6 +1451,7 @@ Optional Packages:
--with-pic try to use only PIC/non-PIC objects [default=use
both]
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-zlib include zlib support (auto/yes/no) default=auto
Some influential environment variables:
CC C compiler command
@@ -12138,7 +12140,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12141 "configure"
+#line 12143 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12244,7 +12246,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12247 "configure"
+#line 12249 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -16617,7 +16619,19 @@ _ACEOF
# Link in zlib if we can. This is needed only for the bootstrap tests
# right now, since those tests use libbfd, which depends on zlib.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
+
+ # See if the user specified whether he wants zlib support or not.
+
+# 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 :
$as_echo_n "(cached) " >&6
@@ -16684,6 +16698,11 @@ done
fi
+ if test "$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
+
# When converting linker scripts into strings for use in emulation
# files, use astring.sed if the compiler supports ANSI string