X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=configure.in;h=2721e40e7438c9f2b9c6b12f980f53ae4b207adc;hp=bc47064f8f7cfa2754eeaf60651b29077bf5daa6;hb=063f4c182cbb77a9d1807a97d67c81f1afd656ee;hpb=2e832a399a10fc00253b342f8cde9c5b1062fa63

diff --git a/configure.in b/configure.in
index bc47064f8f..2721e40e74 100644
--- a/configure.in
+++ b/configure.in
@@ -20,6 +20,7 @@ AC_CHECK_FUNCS(strndup)
 AC_CHECK_FUNCS(strnlen)
 AC_CHECK_FUNCS(gettimeofday)
 AC_CHECK_FUNCS(usleep)
+AC_CHECK_FUNCS(vasprintf)
 
 build_bitbang=no
 build_bitq=no
@@ -27,6 +28,10 @@ is_cygwin=no
 is_mingw=no
 is_win32=no
 
+AC_ARG_ENABLE(gccwarnings,
+	AS_HELP_STRING([--enable-gccwarnings], [Enable compiler warnings, default no]),
+	[gcc_warnings=$enableval], [gcc_warnings=no])
+
 AC_ARG_ENABLE(parport,
   AS_HELP_STRING([--enable-parport], [Enable building the pc parallel port driver]), 
   [build_parport=$enableval], [build_parport=no])
@@ -58,16 +63,24 @@ AC_ARG_ENABLE(amtjtagaccel,
   AS_HELP_STRING([--enable-amtjtagaccel], [Enable building the Amontec JTAG-Accelerator driver]), 
   [build_amtjtagaccel=$enableval], [build_amtjtagaccel=no])
 
+AC_ARG_ENABLE(ecosboard,
+  AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]), 
+  [build_ecosboard=$enableval], [build_ecosboard=no])
+
+AC_ARG_ENABLE(ioutil,
+  AS_HELP_STRING([--enable-ioutil], [Enable ioutil functions - useful for standalone OpenOCD implementations]), 
+  [build_ioutil=$enableval], [build_ioutil=no])
+
+AC_ARG_ENABLE(httpd,
+  AS_HELP_STRING([--enable-httpd], [Enable builtin httpd server - useful for standalone OpenOCD implementations]), 
+  [build_httpd=$enableval], [build_httpd=no])
+
 case "${host_cpu}" in 
   arm*)
     AC_ARG_ENABLE(ep93xx,
       AS_HELP_STRING([--enable-ep93xx], [Enable building support for EP93xx based SBCs]), 
       [build_ep93xx=$enableval], [build_ep93xx=no])
 
-	AC_ARG_ENABLE(ecosboard,
-	  AS_HELP_STRING([--enable-ecosboard], [Enable building support for eCosBoard based JTAG debugger]), 
-	  [build_ecosboard=$enableval], [build_ecosboard=no])
-
     AC_ARG_ENABLE(at91rm9200,
       AS_HELP_STRING([--enable-at91rm9200], [Enable building support for AT91RM9200 based SBCs]),
       [build_at91rm9200=$enableval], [build_at91rm9200=no])
@@ -76,7 +89,6 @@ case "${host_cpu}" in
   *) 
     build_ep93xx=no
     build_at91rm9200=no
-	build_ecosboard=no
     ;;
 esac
 
@@ -104,6 +116,10 @@ AC_ARG_ENABLE(jlink,
   AS_HELP_STRING([--enable-jlink], [Enable building support for the Segger J-Link JTAG Programmer]),
   [build_jlink=$enableval], [build_jlink=no])
 
+AC_ARG_ENABLE(rlink,
+  AS_HELP_STRING([--enable-rlink], [Enable building support for the Raisonance RLink JTAG Programmer]),
+  [build_rlink=$enableval], [build_rlink=no])
+
 AC_ARG_WITH(ftd2xx,
         [AS_HELP_STRING(--with-ftd2xx,
            [Where libftd2xx can be found <default=search>])],
@@ -175,6 +191,18 @@ else
   AC_DEFINE(BUILD_ECOSBOARD, 0, [0 if you don't want eCosBoard.])
 fi
 
+if test $build_ioutil = yes; then
+  AC_DEFINE(BUILD_IOUTIL, 1, [1 if you want ioutils.])
+else
+  AC_DEFINE(BUILD_IOUTIL, 0, [0 if you don't want ioutils.])
+fi
+
+if test $build_httpd = yes; then
+  AC_DEFINE(BUILD_HTTPD, 1, [1 if you want httpd.])
+else
+  AC_DEFINE(BUILD_HTTPD, 0, [0 if you don't want httpd.])
+fi
+
 if test $build_at91rm9200 = yes; then
   build_bitbang=yes
   AC_DEFINE(BUILD_AT91RM9200, 1, [1 if you want at91rm9200.])
@@ -262,6 +290,12 @@ else
   AC_DEFINE(BUILD_JLINK, 0, [0 if you don't want the J-Link JTAG driver.])
 fi
 
+if test $build_rlink = yes; then
+  AC_DEFINE(BUILD_RLINK, 1, [1 if you want the RLink JTAG driver.])
+else
+  AC_DEFINE(BUILD_RLINK, 0, [0 if you don't want the RLink JTAG driver.])
+fi
+
 AM_CONFIG_HEADER(config.h)
 AM_INIT_AUTOMAKE(openocd, 1.0)
 
@@ -270,6 +304,8 @@ AM_CONDITIONAL(DUMMY, test $build_dummy = yes)
 AM_CONDITIONAL(GIVEIO, test $parport_use_giveio = yes)
 AM_CONDITIONAL(EP93XX, test $build_ep93xx = yes)
 AM_CONDITIONAL(ECOSBOARD, test $build_ecosboard = yes)
+AM_CONDITIONAL(IOUTIL, test $build_ioutil = yes)
+AM_CONDITIONAL(HTTPD, test $build_httpd = yes)
 AM_CONDITIONAL(AT91RM9200, test $build_at91rm9200 = yes)
 AM_CONDITIONAL(BITBANG, test $build_bitbang = yes)
 AM_CONDITIONAL(FT2232_LIBFTDI, test $build_ft2232_libftdi = yes)
@@ -281,6 +317,7 @@ AM_CONDITIONAL(PRESTO_FTD2XX, test $build_presto_ftd2xx = yes)
 AM_CONDITIONAL(USBPROG, test $build_usbprog = yes)
 AM_CONDITIONAL(OOCD_TRACE, test $build_oocd_trace = yes)
 AM_CONDITIONAL(JLINK, test $build_jlink = yes)
+AM_CONDITIONAL(RLINK, test $build_rlink = yes)
 AM_CONDITIONAL(IS_CYGWIN, test $is_cygwin = yes)
 AM_CONDITIONAL(IS_MINGW, test $is_mingw = yes)
 AM_CONDITIONAL(IS_WIN32, test $is_win32 = yes)
@@ -291,18 +328,54 @@ AC_LANG_C
 AC_PROG_CC
 AC_PROG_RANLIB
 
-AC_CHECK_PROG(OBJDUMP, objdump, objdump)
-AC_CHECK_PROG(OBJCOPY, objcopy, objcopy)
+# set default gcc warnings
+GCC_WARNINGS="-Wall -Wstrict-prototypes"
+
+# overide default gcc cflags
+if test $gcc_warnings = yes; then
+	CFLAGS="$CFLAGS $GCC_WARNINGS"
+fi
 
-if test x${OBJDUMP} != x -a x${OBJCOPY} != x ; then
-	AC_MSG_CHECKING(objcopy command line)
-	AC_TRY_COMPILE(,,[OBJCOPY_format=`${OBJDUMP} -f conftest.$ac_objext | sed -e '/file format/!d' -e 's/.*format \(.*\)/\1/'`
-					  OBJCOPY_arch=`${OBJDUMP} -f conftest.$ac_objext | sed -e '/architecture/!d' -e 's/.*architecture: \(.*\),.*/\1/'`])
-	AC_MSG_RESULT(-I binary -O ${OBJCOPY_format} -B ${OBJCOPY_arch})
+# Setup for compiling build tools
+AC_MSG_CHECKING([for a C compiler for build tools])
+if test $cross_compiling = yes; then
+	AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
+	CFLAGS_FOR_BUILD="-g -O2 $GCC_WARNINGS"
+else
+	CC_FOR_BUILD=$CC
+	CFLAGS_FOR_BUILD=$CFLAGS
 fi
 
-AC_SUBST(OBJCOPY_FORMAT, ${OBJCOPY_format})
-AC_SUBST(OBJCOPY_ARCH, ${OBJCOPY_arch})
+AC_MSG_RESULT([$CC_FOR_BUILD])
+AC_SUBST(CC_FOR_BUILD)
+AC_SUBST(CFLAGS_FOR_BUILD)
+
+AC_MSG_CHECKING([for suffix of executable build tools])
+if test $cross_compiling = yes; then
+	cat >conftest.c <<\_______EOF
+int main ()
+{
+	exit (0);
+}
+_______EOF
+for i in .exe ""; do
+    compile="$CC_FOR_BUILD conftest.c -o conftest$i"
+    if AC_TRY_EVAL(compile); then
+		if (./conftest) 2>&AC_FD_CC; then
+			EXEEXT_FOR_BUILD=$i
+			break
+			fi
+		fi
+done
+	rm -f conftest*
+	if test "${EXEEXT_FOR_BUILD+set}" != set; then
+		AC_MSG_ERROR([Cannot determine suffix of executable build tools])
+	fi
+else
+	EXEEXT_FOR_BUILD=$EXEEXT
+fi
+AC_MSG_RESULT([$EXEEXT_FOR_BUILD])
+AC_SUBST(EXEEXT_FOR_BUILD)
 
 AC_SUBST(WITH_FTD2XX, $with_ftd2xx)