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authorJoel Brobecker <brobecker@gnat.com>2009-11-24 22:59:53 +0000
committerJoel Brobecker <brobecker@gnat.com>2009-11-24 22:59:53 +0000
commitb040ad30f50520414987cc3d5d558c4ed27d9e07 (patch)
tree802d7a8ec132ce6e3c1bfb21f6a2b567d255433a /gdb/configure
parent5912faddb200cda344c8776b898b31f07a73352a (diff)
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* acinclude.m4: Include ../config/zlib.m4.
* configure.ac: Use AM_ZLIB to check for zlib support. * configure: Regenerate.
Diffstat (limited to 'gdb/configure')
-rwxr-xr-xgdb/configure21
1 files changed, 20 insertions, 1 deletions
diff --git a/gdb/configure b/gdb/configure
index 25ea875..b4492e7 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -896,6 +896,7 @@ with_curses
enable_profiling
with_pkgversion
with_bugurl
+with_zlib
with_libiconv_prefix
with_system_readline
with_expat
@@ -1590,6 +1591,7 @@ Optional Packages:
library
--with-pkgversion=PKG Use PKG in the version string in place of "GDB"
--with-bugurl=URL Direct users to URL to report a bug
+ --with-zlib include zlib support (auto/yes/no) default=auto
--with-libiconv-prefix=DIR
search for libiconv in DIR/include and DIR/lib
--with-system-readline use installed readline library
@@ -8129,7 +8131,19 @@ fi
# Link in zlib if we can. This allows us to read compressed debug sections.
-{ $as_echo "$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 :
$as_echo_n "(cached) " >&6
@@ -8196,6 +8210,11 @@ done
fi
+ if test "$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
+
# On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5