Importing mkelfimage from

ftp://ftp.lnxi.com/pub/mkelfImage/mkelfImage-2.7.tar.gz

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3103 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 212 insertions, 0 deletions

diff --git a/util/mkelfImage/configure.ac b/util/mkelfImage/configure.ac
new file mode 100644
index 0000000000..0c0e9c09fe
--- /dev/null
+++ b/util/mkelfImage/configure.ac
@@ -0,0 +1,212 @@
+dnl 
+dnl configure.ac for mkelfImage
+dnl 
+dnl 
+
+dnl ---Required
+AC_INIT(Makefile.conf.in)
+AC_CONFIG_AUX_DIR(./config)
+
+dnl --Options
+
+
+dnl -- Compilation platform configuration
+AC_CANONICAL_HOST
+#AC_CANONICAL_TARGET
+
+
+dnl Compute target cpu
+case $host_cpu in 
+	i?86 )	
+		target_cpu="i386"
+		;;
+	* ) 
+		target_cpu="$host_cpu"
+		;;
+esac
+
+dnl ---Options
+targets=""
+
+AC_ARG_WITH([i386], AC_HELP_STRING([--with-i386],[enable building i386 code]),
+	[ if test "withval" = "yes" ; then with_i386="i386"; else with_i386="$withval"; fi],
+	[ with_i386="no"])
+
+AC_ARG_WITH([ia64], AC_HELP_STRING([--with-ia64],[enable building ia64 code]),
+	[ if test "withval" = "yes" ; then with_ia64="ia64"; else with_ia64="$withval"; fi],
+	[ with_ia64="no"])
+
+dnl If no targets are specified use a default
+with_default="no"
+if	test "$with_i386" = "no" &&
+	test "$with_ia64" = "no" ; then
+	with_default=`echo $target_cpu | tr [a-z] [A-Z]`
+fi
+
+AC_MSG_NOTICE([with_default=$with_default])
+AC_MSG_NOTICE([with_i386=$with_i386])
+AC_MSG_NOTICE([with_ia64=$with_ia64])
+
+dnl ---Programs
+dnl To specify a different compiler, just 'export CC=/path/to/compiler'
+
+AC_PROG_CC
+
+
+AC_CHECK_PROG([MKDIR], mkdir, mkdir, [], [$PATH])
+AC_CHECK_PROG([RM],    rm,    rm,    [], [$PATH])
+AC_CHECK_PROG([CP],    cp,    cp,    [], [$PATH])
+AC_CHECK_PROG([LN],    ln,    ln,    [], [$PATH])
+AC_CHECK_PROG([TAR],   tar,   tar,   [], [$PATH])
+AC_CHECK_PROG([RPM],   rpm,   rpm,   [], [$PATH])
+AC_CHECK_PROG([SED],   sed,   sed,   [], [$PATH])
+AC_CHECK_PROG([FIND],  find,  find,  [], [$PATH])
+
+AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, inflateInit_, [AC_DEFINE(HAVE_ZLIB_H, 1) LIBS="$LIBS -lz"]))
+
+dnl Find the default programs
+if test "with_default" != no ; then
+	if test "$CC" = no; then
+		AC_MSG_ERROR([cc not found])
+	fi
+	eval "${with_default}_CC='$CC'"
+	AC_PROG_CPP
+	if test "$CPP" = no; then
+		AC_MSG_ERROR([cpp not found])
+	fi
+	eval "${with_default}_CPP='$CPP'"
+	AC_CHECK_TOOL([LD], ld, no)
+	if test "$LD" = no; then
+		AC_MSG_ERROR([ld not found])
+	fi
+	eval "${with_default}_LD='$LD'"
+	AC_CHECK_TOOL([AS], as, no)
+	if test "$AS" = no; then
+		AC_MSG_ERROR([as not found])
+	fi
+	eval "${with_default}_AS='$AS'"
+	AC_CHECK_TOOL([OBJCOPY], objcopy, no)
+	if test "$OBJCOPY" = no; then
+		AC_MSG_ERROR([objcopy not found])
+	fi
+	eval "${with_default}_OBJCOPY='$OBJCOPY'"
+	if test "$with_default" = "X86_64" ; then
+		with_i386=yes
+	fi
+fi
+
+dnl Find the programs for compiling i386 targets
+if test "$with_i386" != "no" ; then
+	cc="gcc -m32"
+	cpp=cpp
+	ld=ld
+	as="as -32"
+	objcopy=objcopy
+	if test "$with_i386" != "" -a "$with_i386" != "yes" ; then
+		cc="$with_i386-$cc"
+		cpp="$with_i386-$cpp"
+		ld="$with_i386-$ld"
+		as="$with_i386-$as"
+		objcopy="$with_i386-$objcopy"
+	fi
+	AC_CHECK_PROG([I386_CC], [$cc], [$cc], [""], [$PATH])
+	if test "$I386_CC" = no; then
+	   
+		AC_MSG_ERROR([$cc not found])
+	fi
+	AC_CHECK_PROG([I386_CPP], [$cpp], [$cpp], [""], [$PATH])
+	if test "$I386_CPP" = no; then
+		AC_MSG_ERROR([$cpp not found])
+	fi
+	AC_CHECK_PROG([I386_LD], [$ld], [$ld], [""], [$PATH])
+	if test "$I386_AS" = no; then
+		AC_MSG_ERROR([$ld not found])
+	fi
+	AC_CHECK_PROG([I386_AS], [$as], [$as], [""], [$PATH])
+	if test "$I386_AS" = no; then
+		AC_MSG_ERROR([$as not found])
+	fi
+	AC_CHECK_PROG([I386_OBJCOPY], [$objcopy], [$objcopy],[""], [$PATH])
+	if test "$I386_OBJCOPY" = no; then
+		AC_MSG_ERROR([$objcopy not found])
+	fi
+fi
+
+dnl Find the programs for compiling ia64 targets
+if test "$with_ia64" != "no" ; then
+	cc=gcc
+	cpp=cpp
+	ld=ld
+	as=as
+	objcopy=objcopy
+	if test "$with_ia64" != "" -a "$with_ia64" != "yes" ; then
+		cc="$with_ia64-$cc"
+		cpp="$with_ia64-$cpp"
+		ld="$with_ia64-$ld"
+		as="$with_ia64-$as"
+		objcopy="$with_ia64-$objcopy"
+	fi
+	AC_CHECK_PROG([IA64_CC], [$cc], [$cc], [""], [$PATH])
+	if test "$IA64_CC" = no; then
+	   
+		AC_MSG_ERROR([$cc not found])
+	fi
+	AC_CHECK_PROG([IA64_CPP], [$cpp], [$cpp], [""], [$PATH])
+	if test "$IA64_CPP" = no; then
+		AC_MSG_ERROR([$cpp not found])
+	fi
+	AC_CHECK_PROG([IA64_LD], [$ld], [$ld], [""], [$PATH])
+	if test "$IA64_AS" = no; then
+		AC_MSG_ERROR([$ld not found])
+	fi
+	AC_CHECK_PROG([IA64_AS], [$as], [$as], [""], [$PATH])
+	if test "$IA64_AS" = no; then
+		AC_MSG_ERROR([$as not found])
+	fi
+	AC_CHECK_PROG([IA64_OBJCOPY], [$objcopy], [$objcopy],[""], [$PATH])
+	if test "$IA64_OBJCOPY" = no; then
+		AC_MSG_ERROR([$objcopy not found])
+	fi
+fi
+
+
+dnl ---Output variables...
+
+HOST_CC=$CC
+HOST_CFLAGS='-O2 -Wall $(HOST_CPPFLAGS)'
+
+dnl TODO: figure out how to set these appropriately for compilers other than gcc
+I386_CFLAGS='-Os -ffreestanding -Wall -W -Wno-format $(I386_CPPFLAGS)'
+I386_ASFLAGS=''
+I386_LDFLAGS='-static --warn-multiple-gp --warn-common'
+
+dnl TODO: figure out how to set these appropriately for compilers other than gcc
+IA64_CFLAGS='-Os -ffreestanding -Wall -W -Wno-format -fpic -mconstant-gp -mauto-pic -fno-unwind-tables $(IA64_CPPFLAGS)'
+IA64_ASFLAGS='-mconstant-gp -mauto-pic'
+IA64_LDFLAGS='-static --warn-multiple-gp --warn-common'
+
+AC_SUBST([HOST_CC])
+AC_SUBST([HOST_CFLAGS])
+
+AC_SUBST([I386_CC])
+AC_SUBST([I386_LD])
+AC_SUBST([I386_AS])
+AC_SUBST([I386_CPP])
+AC_SUBST([I386_OBJCOPY])
+AC_SUBST([I386_CFLAGS])
+AC_SUBST([I386_ASFLAGS])
+AC_SUBST([I386_LDFLAGS])
+
+AC_SUBST([IA64_CC])
+AC_SUBST([IA64_LD])
+AC_SUBST([IA64_AS])
+AC_SUBST([IA64_CPP])
+AC_SUBST([IA64_OBJCOPY])
+AC_SUBST([IA64_CFLAGS])
+AC_SUBST([IA64_ASFLAGS])
+AC_SUBST([IA64_LDFLAGS])
+
+dnl ---Output
+AC_OUTPUT([Makefile.conf])
+
+