Update autotools scripts to require automake 1.6. The configure.in script

already required autoconf 2.59 (circa 2006), so there is no reason to
support versions of automake older than 1.6 (circa 2002).

The first part of this patch upgrades the configure.in script:

     1. Use current calling conventions for the AC_INIT and
        AM_INIT_AUTOMAKE macros, bringing their usage up-to-date with
        the version of autoconf already specified by AC_PREREQ.
     2. Add AC_CONFIG_SRCDIR macro, required by new version of AC_INIT.
     3. Automatically enable all of automake's warnings except Makefile
        portability (which OpenOCD violates by using GNU make's $(wildcard)).
        [[ While automake has its own -Werror option, I did not enabled it
        due to existing warnings. ]]
     4. Add the missing AM_PROG_C_O check, required by the build rules for
        openocd.o in src/Makefile.am.
     5. Adjust version number to show progress toward the next release.
     6. Include a bug reporting e-mail address to direct users to this list.

This patch makes the following adjustments to the Makefile.am files:

     1. Update AUTOMAKE_OPTIONS to require automake version 1.6
     2. Rewrite all deprecated INCLUDES assignments as AM_CPPFLAGS
     3. Clean-up all AM_CPPFLAGS declarations to be patch-friendly.
     4. Remove vestigial references to $(all_includes)
     5. Remove erroneous references to @CPPFLAGS@ (only use AM_CPPFLAGS)
     6. Remove unused -I and -D directives in helper/, flash/, target/

git-svn-id: svn://svn.berlios.de/openocd/trunk@1591 b42882b7-edfa-0310-969c-e2dbd0fdcd60

diff --git a/Makefile.am b/Makefile.am
index ef17876d58cc5dccef6276c01aab4b6d5e67c2da..c01c48f6c07f1e4dd97a98ba338b1ee8c3fe1660 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 # not a GNU package. You can remove this line, if
 # have all needed files, that a GNU package needs
-AUTOMAKE_OPTIONS = foreign 1.4
+AUTOMAKE_OPTIONS = foreign 1.6
 
 nobase_dist_pkgdata_DATA = \
        contrib/libdcc/dcc_stdio.c \
@@ -18,6 +18,8 @@ MAINTAINERCLEANFILES = \
        config.guess \
        config.sub \
        config.h.in \
+       config.h.in~ \
+       compile \
        missing \
        aclocal.m4 \
        install-sh

diff --git a/configure.in b/configure.in
index 9eaeb7e4d6f6f782b2368a5b7487a5a44f06ba99..9855da0930b705fd8e3fe6af2125e2b0e9156e68 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,7 @@
 AC_PREREQ(2.59)
-AC_INIT(configure.in)
+AC_INIT([openocd], [0.2.0-in-development],
+       [OpenOCD Mailing List <openocd-development@lists.berlios.de>])
+AC_CONFIG_SRCDIR([src/openocd.c])
 
 AC_CANONICAL_HOST
 
@@ -738,7 +740,7 @@ CFLAGS=$CFLAGS_SAVE
 fi
 
 AM_CONFIG_HEADER(config.h)
-AM_INIT_AUTOMAKE(openocd, 1.0)
+AM_INIT_AUTOMAKE([-Wall -Wno-portability])
 AM_MAINTAINER_MODE
 
 AM_CONDITIONAL(RELEASE, test $build_release = yes)
@@ -771,6 +773,7 @@ AM_CONDITIONAL(BITQ, test $build_bitq = yes)
 
 AC_LANG_C
 AC_PROG_CC
+AM_PROG_CC_C_O
 AC_PROG_RANLIB
 
 # set default gcc warnings

diff --git a/src/Makefile.am b/src/Makefile.am
index a49957948e269f12eee4c65008e161de576a4509..3cbfd3e49e3c4ae3da1dc893deea4e7979782c6b 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -9,9 +9,16 @@ endif
 openocd_SOURCES = $(MAINFILE) openocd.c
 
 # set the include path found by configure
-INCLUDES = -I$(top_srcdir)/src -I$(top_srcdir)/src/helper \
-       -I$(top_srcdir)/src/jtag -I$(top_srcdir)/src/target -I$(top_srcdir)/src/xsvf -I$(top_srcdir)/src/svf \
-       -I$(top_srcdir)/src/server -I$(top_srcdir)/src/flash -I$(top_srcdir)/src/pld $(all_includes)
+AM_CPPFLAGS = \
+       -I$(top_srcdir)/src \
+       -I$(top_srcdir)/src/helper \
+       -I$(top_srcdir)/src/jtag \
+       -I$(top_srcdir)/src/target \
+       -I$(top_srcdir)/src/xsvf \
+       -I$(top_srcdir)/src/svf \
+       -I$(top_srcdir)/src/server \
+       -I$(top_srcdir)/src/flash \
+       -I$(top_srcdir)/src/pld
 
 # pass path to prefix path
 openocd_CPPFLAGS = \
@@ -25,7 +32,7 @@ openocd_CPPFLAGS += -DRELSTR=\"svn:\" -DPKGBLDREV=\"`$(top_srcdir)/guess-rev.sh
 endif
 
 # add default CPPFLAGS
-openocd_CPPFLAGS += @CPPFLAGS@
+openocd_CPPFLAGS += $(AM_CPPFLAGS) $(CPPFLAGS)
 
 # the library search path.
 openocd_LDFLAGS = $(all_libraries) 

diff --git a/src/flash/Makefile.am b/src/flash/Makefile.am
index b384c553f23b96ea7c6b0aec69f73f8a4a751afa..ab208b41c9781e3617f500fbb5066d6ca7b94138 100644 (file)
--- a/src/flash/Makefile.am
+++ b/src/flash/Makefile.am
@@ -1,5 +1,8 @@
-INCLUDES = -I$(top_srcdir)/src/helper -I$(top_srcdir)/src/jtag -I$(top_srcdir)/src/target $(all_includes)
-AM_CPPFLAGS = -DPKGLIBDIR=\"$(pkglibdir)\" @CPPFLAGS@
+AM_CPPFLAGS = \
+       -I$(top_srcdir)/src/helper \
+       -I$(top_srcdir)/src/jtag \
+       -I$(top_srcdir)/src/target
+
 METASOURCES = AUTO
 noinst_LIBRARIES = libflash.a
 libflash_a_SOURCES = \

diff --git a/src/helper/Makefile.am b/src/helper/Makefile.am
index e8d9a6944887a3a7007c8bbd6b8448a07a9526a5..e0686401e58445e608aebc20a1bc303d75ed0abd 100644 (file)
--- a/src/helper/Makefile.am
+++ b/src/helper/Makefile.am
@@ -1,6 +1,10 @@
-INCLUDES = -I$(top_srcdir)/src $(all_includes) -I$(top_srcdir)/src/target -I$(top_srcdir)/src/server
+AM_CPPFLAGS = \
+       -I$(top_srcdir)/src/server \
+       -I$(top_srcdir)/src/target \
+       -DPKGDATADIR=\"$(pkgdatadir)\" \
+       -DPKGLIBDIR=\"$(pkglibdir)\"
+
 METASOURCES = AUTO
-AM_CPPFLAGS = -DPKGDATADIR=\"$(pkgdatadir)\" -DPKGLIBDIR=\"$(pkglibdir)\" @CPPFLAGS@
 noinst_LIBRARIES = libhelper.a
 
 if ECOSBOARD

diff --git a/src/jtag/Makefile.am b/src/jtag/Makefile.am
index 717c435dbea0e669e682ac11c06aef809f849fcf..45883121956a0c027c6b488d611aced1c7618a2e 100644 (file)
--- a/src/jtag/Makefile.am
+++ b/src/jtag/Makefile.am
@@ -1,6 +1,7 @@
+AM_CPPFLAGS = \
+       -I$(top_srcdir)/src/helper \
+       -I$(top_srcdir)/src/target
 
-
-INCLUDES = -I$(top_srcdir)/src -I$(top_srcdir)/src/helper  $(all_includes) -I$(top_srcdir)/src/target 
 METASOURCES = AUTO
 noinst_LIBRARIES = libjtag.a
 

diff --git a/src/pld/Makefile.am b/src/pld/Makefile.am
index a6584e80a56a557ead1abff144c4562af2f2d27e..7fab855e0d19ce2ea7d67cde2810856308ea06f4 100644 (file)
--- a/src/pld/Makefile.am
+++ b/src/pld/Makefile.am
@@ -1,4 +1,8 @@
-INCLUDES = -I$(top_srcdir)/src/server -I$(top_srcdir)/src/helper -I$(top_srcdir)/src/jtag $(all_includes)
+AM_CPPFLAGS = \
+       -I$(top_srcdir)/src/server \
+       -I$(top_srcdir)/src/helper \
+       -I$(top_srcdir)/src/jtag
+
 METASOURCES = AUTO
 noinst_LIBRARIES = libpld.a
 noinst_HEADERS = pld.h xilinx_bit.h virtex2.h

diff --git a/src/server/Makefile.am b/src/server/Makefile.am
index faf496061c8f35d02ee1f9292edd99892915e062..34957a6d7b673865440f66fba8b304e94e96b7cd 100644 (file)
--- a/src/server/Makefile.am
+++ b/src/server/Makefile.am
@@ -1,4 +1,10 @@
-INCLUDES = -I$(top_srcdir)/src/helper -I$(top_srcdir)/src/target -I$(top_srcdir)/src/flash -I$(top_srcdir)/src/jtag $(all_includes)
+AM_CPPFLAGS = \
+       -I$(top_srcdir)/src/helper \
+       -I$(top_srcdir)/src/target \
+       -I$(top_srcdir)/src/flash \
+       -I$(top_srcdir)/src/jtag  \
+       -DPKGLIBDIR=\"$(pkglibdir)\"
+
 METASOURCES = AUTO
 noinst_LIBRARIES = libserver.a
 noinst_HEADERS = server.h telnet_server.h gdb_server.h
@@ -21,6 +27,5 @@ libserver_a_SOURCES += tcl_server.c
 if HTTPD
 nobase_dist_pkglib_DATA = $(wildcard $(srcdir)/httpd/*.tcl $(srcdir)/httpd/*.css $(srcdir)/httpd/menu_cuts/*.png)
 endif
-AM_CPPFLAGS = -DPKGLIBDIR=\"$(pkglibdir)\" @CPPFLAGS@
 
 MAINTAINERCLEANFILES = Makefile.in

diff --git a/src/svf/Makefile.am b/src/svf/Makefile.am
index 47ab0f2e64a0084a77d2f30bcfdcb7a15d25d202..73edd43f33f5821a374ec95619da4df6ec8b9ed2 100644 (file)
--- a/src/svf/Makefile.am
+++ b/src/svf/Makefile.am
@@ -1,4 +1,8 @@
-INCLUDES = -I$(top_srcdir)/src/server -I$(top_srcdir)/src/helper       -I$(top_srcdir)/src/jtag $(all_includes)
+AM_CPPFLAGS = \
+       -I$(top_srcdir)/src/server \
+       -I$(top_srcdir)/src/helper \
+       -I$(top_srcdir)/src/jtag
+
 METASOURCES = AUTO
 noinst_LIBRARIES = libsvf.a
 noinst_HEADERS = svf.h

diff --git a/src/target/Makefile.am b/src/target/Makefile.am
index fb0ce3b04e5002a0626fef665700f7f97381a8b2..db77647728befc5e7a46897803efa144b71b2915 100644 (file)
--- a/src/target/Makefile.am
+++ b/src/target/Makefile.am
@@ -5,9 +5,12 @@ else
 OOCD_TRACE_FILES =
 endif
 
-INCLUDES = -I$(top_srcdir)/src/gdb -I$(top_srcdir)/src/helper  -I$(top_srcdir)/src/jtag -I$(top_srcdir)/src/xsvf $(all_includes)
+AM_CPPFLAGS = \
+       -I$(top_srcdir)/src/helper \
+       -I$(top_srcdir)/src/jtag \
+       -I$(top_srcdir)/src/xsvf
+
 METASOURCES = AUTO
-AM_CPPFLAGS = -DPKGLIBDIR=\"$(pkglibdir)\" @CPPFLAGS@
 noinst_LIBRARIES = libtarget.a
 libtarget_a_SOURCES = target.c register.c breakpoints.c armv4_5.c embeddedice.c etm.c arm7tdmi.c arm9tdmi.c \
        arm_jtag.c arm7_9_common.c algorithm.c arm920t.c arm720t.c armv4_5_mmu.c armv4_5_cache.c arm_disassembler.c \

diff --git a/src/xsvf/Makefile.am b/src/xsvf/Makefile.am
index 3ad3ca39b4c19457fa2e8cd18dab4213263b0cf3..3553a7af596b2548302b2d34d837c3bf91b10281 100644 (file)
--- a/src/xsvf/Makefile.am
+++ b/src/xsvf/Makefile.am
@@ -1,4 +1,8 @@
-INCLUDES = -I$(top_srcdir)/src/server -I$(top_srcdir)/src/helper       -I$(top_srcdir)/src/jtag $(all_includes)
+AM_CPPFLAGS = \
+       -I$(top_srcdir)/src/server \
+       -I$(top_srcdir)/src/helper \
+       -I$(top_srcdir)/src/jtag
+
 METASOURCES = AUTO
 noinst_LIBRARIES = libxsvf.a
 noinst_HEADERS = xsvf.h