* configure.ac: Accept --with-system-readline.

	(READLINE, READLINE_DEPS, READLINE_CFLAGS): Define and substitute.
	* configure: Regenerate.
	* Makefile.in (READLINE, READLINE_DEPS, READLINE_CFLAGS): Use
	substituted values.
	(CDEPS): Use $(READLINE_DEPS) instead of $(READLINE).

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 085e1b61adf7533efc3a1bcb610176b0e6439d64..c54a93277834cfef2735aa5333b2210d6a4d196f 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,12 @@
+2007-09-03  Andreas Schwab  <schwab@suse.de>
+
+       * configure.ac: Accept --with-system-readline.
+       (READLINE, READLINE_DEPS, READLINE_CFLAGS): Define and substitute.
+       * configure: Regenerate.
+       * Makefile.in (READLINE, READLINE_DEPS, READLINE_CFLAGS): Use
+       substituted values.
+       (CDEPS): Use $(READLINE_DEPS) instead of $(READLINE).
+
 2007-09-03  Maxim Grigoriev  <maxim2405@gmail.com>
            Daniel Jacobowitz  <dan@codesourcery.com>
 

diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 7349156cf06ca9d22f2fa255dbee5f6dcf774046..95e38bf1da60bc5370255c9e1736ae916860b051 100644 (file)
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -127,9 +127,10 @@ BFD_CFLAGS = -I$(BFD_DIR) -I$(BFD_SRC)
 
 # Where is the READLINE library?  Typically in ../readline.
 READLINE_DIR = ../readline
-READLINE = $(READLINE_DIR)/libreadline.a
 READLINE_SRC = $(srcdir)/$(READLINE_DIR)
-READLINE_CFLAGS = -I$(READLINE_SRC)/..
+READLINE = @READLINE@
+READLINE_DEPS = @READLINE_DEPS@
+READLINE_CFLAGS = @READLINE_CFLAGS@
 
 # Where is expat?  This will be empty if expat was not available.
 LIBEXPAT = @LIBEXPAT@
@@ -387,7 +388,7 @@ CLIBS = $(SIM) $(READLINE) $(OPCODES) $(BFD) $(INTL) $(LIBIBERTY) \
        $(XM_CLIBS) $(TM_CLIBS) $(NAT_CLIBS) $(GDBTKLIBS) @LIBS@ \
        $(LIBICONV) $(LIBEXPAT) \
        $(LIBIBERTY) $(WIN32LIBS)
-CDEPS = $(XM_CDEPS) $(TM_CDEPS) $(NAT_CDEPS) $(SIM) $(BFD) $(READLINE) \
+CDEPS = $(XM_CDEPS) $(TM_CDEPS) $(NAT_CDEPS) $(SIM) $(BFD) $(READLINE_DEPS) \
        $(OPCODES) $(INTL_DEPS) $(LIBIBERTY) $(CONFIG_DEPS)
 
 ADD_FILES = $(XM_ADD_FILES) $(TM_ADD_FILES) $(NAT_ADD_FILES)

diff --git a/gdb/configure b/gdb/configure
index a696cb683cbb40e8e52672c607e5a24c2ac1bb40..185f19c250d38070b9db80919820cd186cb1bf7a 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -313,7 +313,7 @@ ac_includes_default="\
 ac_subdirs_all="$ac_subdirs_all gdbtk"
 ac_subdirs_all="$ac_subdirs_all multi-ice"
 ac_subdirs_all="$ac_subdirs_all gdbserver"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT localedir PACKAGE subdirs AWK INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S RANLIB ac_ct_RANLIB YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG HAVE_LIBEXPAT LIBEXPAT LTLIBEXPAT ALLOCA CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_CC TCL_DEFS TCL_SHLIB_CFLAGS TCL_SHLIB_LD TCL_SHLIB_LD_LIBS TCL_SHLIB_SUFFIX TCL_DL_LIBS TCL_LD_FLAGS TCL_LD_SEARCH_FLAGS TCL_CC_SEARCH_FLAGS TCL_COMPAT_OBJS TCL_RANLIB TCL_BUILD_LIB_SPEC TCL_LIB_SPEC TCL_LIB_VERSIONS_OK TK_VERSION TK_DEFS TK_BUILD_INCLUDES TK_XINCLUDES TK_XLIBSW TK_BUILD_LIB_SPEC TK_LIB_SPEC TCLHDIR TKHDIR ITCLHDIR ITKHDIR ITCL_VERSION ITCL_DEFS ITCL_BUILD_INCLUDES ITCL_BUILD_LIB_SPEC ITCL_LIB_SPEC ITK_VERSION ITK_DEFS ITK_BUILD_INCLUDES ITK_BUILD_LIB_SPEC ITK_LIB_SPEC X_CFLAGS X_LDFLAGS X_LIBS TCL_DEPS TK_DEPS ITCLLIB ITCL_DEPS ITKLIB ITK_DEPS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR IGNORE_SIM IGNORE_SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags xm_h tm_h nm_h LIBICONV LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT localedir PACKAGE subdirs AWK INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S RANLIB ac_ct_RANLIB YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG READLINE READLINE_DEPS READLINE_CFLAGS HAVE_LIBEXPAT LIBEXPAT LTLIBEXPAT ALLOCA CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_CC TCL_DEFS TCL_SHLIB_CFLAGS TCL_SHLIB_LD TCL_SHLIB_LD_LIBS TCL_SHLIB_SUFFIX TCL_DL_LIBS TCL_LD_FLAGS TCL_LD_SEARCH_FLAGS TCL_CC_SEARCH_FLAGS TCL_COMPAT_OBJS TCL_RANLIB TCL_BUILD_LIB_SPEC TCL_LIB_SPEC TCL_LIB_VERSIONS_OK TK_VERSION TK_DEFS TK_BUILD_INCLUDES TK_XINCLUDES TK_XLIBSW TK_BUILD_LIB_SPEC TK_LIB_SPEC TCLHDIR TKHDIR ITCLHDIR ITKHDIR ITCL_VERSION ITCL_DEFS ITCL_BUILD_INCLUDES ITCL_BUILD_LIB_SPEC ITCL_LIB_SPEC ITK_VERSION ITK_DEFS ITK_BUILD_INCLUDES ITK_BUILD_LIB_SPEC ITK_LIB_SPEC X_CFLAGS X_LDFLAGS X_LIBS TCL_DEPS TK_DEPS ITCLLIB ITCL_DEPS ITKLIB ITK_DEPS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR IGNORE_SIM IGNORE_SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags xm_h tm_h nm_h LIBICONV LIBOBJS LTLIBOBJS'
 ac_subst_files='host_makefile_frag target_makefile_frag'
 
 # Initialize some variables set by options.
@@ -877,6 +877,7 @@ Optional Packages:
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --with-separate-debug-dir=path   Look for global separate debug info in this path LIBDIR/debug
   --with-libunwind            Use libunwind frame unwinding support
+  --with-system-readline  use installed readline library
   --with-gnu-ld           assume the C compiler uses GNU ld default=no
   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
@@ -5718,6 +5719,26 @@ echo "$as_me: error: no termcap library found" >&2;}
 fi
 
 
+# Check whether --with-system-readline or --without-system-readline was given.
+if test "${with_system_readline+set}" = set; then
+  withval="$with_system_readline"
+
+fi;
+
+if test "$with_system_readline" = yes; then
+  READLINE=-lreadline
+  READLINE_DEPS=
+  READLINE_CFLAGS=
+else
+  READLINE='$(READLINE_DIR)/libreadline.a'
+  READLINE_DEPS='$(READLINE)'
+  READLINE_CFLAGS='-I$(READLINE_SRC)/..'
+fi
+
+
+
+
+
       if test "X$prefix" = "XNONE"; then
     acl_final_prefix="$ac_default_prefix"
   else
@@ -24377,6 +24398,9 @@ s,@WINDRES@,$WINDRES,;t t
 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
 s,@MIG@,$MIG,;t t
 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
+s,@READLINE@,$READLINE,;t t
+s,@READLINE_DEPS@,$READLINE_DEPS,;t t
+s,@READLINE_CFLAGS@,$READLINE_CFLAGS,;t t
 s,@HAVE_LIBEXPAT@,$HAVE_LIBEXPAT,;t t
 s,@LIBEXPAT@,$LIBEXPAT,;t t
 s,@LTLIBEXPAT@,$LTLIBEXPAT,;t t

diff --git a/gdb/configure.ac b/gdb/configure.ac
index 651f7b9906fea94070cfb8d698474eb171dfeaf9..4fdf4165b28844724860bdb89ffd0b061043560a 100644 (file)
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -335,6 +335,23 @@ if test "$ac_cv_search_tgetent" = no; then
   AC_MSG_ERROR([no termcap library found])
 fi
 
+AC_ARG_WITH([system-readline],
+  [AS_HELP_STRING([--with-system-readline],
+                  [use installed readline library])])
+
+if test "$with_system_readline" = yes; then
+  READLINE=-lreadline
+  READLINE_DEPS=
+  READLINE_CFLAGS=
+else
+  READLINE='$(READLINE_DIR)/libreadline.a'
+  READLINE_DEPS='$(READLINE)'
+  READLINE_CFLAGS='-I$(READLINE_SRC)/..'
+fi
+AC_SUBST(READLINE)
+AC_SUBST(READLINE_DEPS)
+AC_SUBST(READLINE_CFLAGS)
+
 AC_LIB_HAVE_LINKFLAGS([expat], [], [#include "expat.h"],
                      [XML_Parser p = XML_ParserCreate (0);])
 if test "$HAVE_LIBEXPAT" != yes; then