| AC_INIT([sbsigntool], [0.9], [James.Bottomley@HansenPartnership.com]) |
| |
| AM_INIT_AUTOMAKE() |
| |
| AC_PREREQ(2.60) |
| |
| AC_CONFIG_HEADERS(config.h) |
| AC_CONFIG_SRCDIR(src/sbsign.c) |
| |
| AM_PROG_AS |
| AC_PROG_CC |
| AM_PROG_CC_C_O |
| AC_PROG_CPP |
| AC_PROG_RANLIB |
| AC_PROG_MKDIR_P |
| |
| AC_CHECK_TOOL(OBJCOPY, [objcopy]) |
| AC_CHECK_TOOL(STRIP, [strip]) |
| |
| AC_CHECK_HEADER([bfd.h], [], |
| AC_MSG_ERROR([bfd.h not found.] |
| [bfd.h is usually distributed in a binutils development package.])) |
| |
| if test $cross_compiling = no; then |
| AM_MISSING_PROG(HELP2MAN, help2man) |
| else |
| HELP2MAN=: |
| fi |
| |
| AC_MSG_CHECKING([build system endianness]) |
| AC_PREPROC_IFELSE( |
| [AC_LANG_PROGRAM([[#include <endian.h>]], |
| [[#if __BYTE_ORDER != __LITTLE_ENDIAN]] |
| [[#error]] |
| [[#endif]])], |
| endian=little |
| little_endian=1 |
| big_endian=0) |
| |
| AC_PREPROC_IFELSE( |
| [AC_LANG_PROGRAM([[#include <endian.h>]], |
| [[#if __BYTE_ORDER != __BIG_ENDIAN]] |
| [[#error]] |
| [[#endif]])], |
| endian=big |
| little_endian=0 |
| big_endian=1) |
| |
| |
| if test x"$endian" != "xbig" -a x"$endian" != "xlittle"; then |
| AC_MSG_ERROR([Can't determine endianness; is endian.h present?]) |
| fi |
| AC_MSG_RESULT($endian) |
| AC_DEFINE_UNQUOTED(HAVE_LITTLE_ENDIAN, $little_endian, [Little-endian system]) |
| AC_DEFINE_UNQUOTED(HAVE_BIG_ENDIAN, $big_endian, [Big-endian system]) |
| |
| PKG_PROG_PKG_CONFIG() |
| PKG_CHECK_MODULES(libcrypto, libcrypto, |
| [], |
| AC_MSG_ERROR([libcrypto (from the OpenSSL package) is required])) |
| |
| PKG_CHECK_MODULES(uuid, uuid, |
| [], |
| AC_MSG_ERROR([libuuid (from the uuid package) is required])) |
| |
| dnl gnu-efi headers require extra include dirs |
| EFI_ARCH=$(uname -m | sed 's/i.86/ia32/;s/arm.*/arm/') |
| AM_CONDITIONAL(TEST_BINARY_FORMAT, [ test "$EFI_ARCH" = "arm" -o "$EFI_ARCH" = "aarch64" ]) |
| |
| ## |
| # no consistent view of where gnu-efi should dump the efi stuff, so find it |
| ## |
| for path in /lib /lib64 /usr/lib /usr/lib64 /usr/lib32 /lib/efi /lib64/efi /usr/lib/efi /usr/lib64/efi; do |
| if test -e $path/crt0-efi-$EFI_ARCH.o; then |
| CRTPATH=$path |
| fi |
| done |
| if test -z "$CRTPATH"; then |
| AC_MSG_ERROR([cannot find the gnu-efi crt path]) |
| fi |
| |
| EFI_CPPFLAGS="-I/usr/include/efi -I/usr/include/efi/$EFI_ARCH \ |
| -DEFI_FUNCTION_WRAPPER" |
| CPPFLAGS_save="$CPPFLAGS" |
| CPPFLAGS="$CPPFLAGS $EFI_CPPFLAGS" |
| AC_CHECK_HEADERS([efi.h], [], [], $EFI_INCLUDES) |
| CPPFLAGS="$CPPFLAGS_save" |
| AC_SUBST(EFI_CPPFLAGS, $EFI_CPPFLAGS) |
| AC_SUBST(EFI_ARCH, $EFI_ARCH) |
| AC_SUBST(CRTPATH, $CRTPATH) |
| |
| AC_CONFIG_FILES([Makefile src/Makefile lib/ccan/Makefile] |
| [docs/Makefile tests/Makefile]) |
| AC_OUTPUT |
