diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 43 |
1 files changed, 39 insertions, 4 deletions
diff --git a/configure.in b/configure.in index 6b27eb2c9..2f77c0689 100644 --- a/configure.in +++ b/configure.in @@ -21,6 +21,22 @@ if test "$enableval" = y || test "$enableval" = yes; then CFLAGS="-g" fi +dnl +AC_CANONICAL_HOST +AC_MSG_CHECKING(cached information) +hostcheck="$host" +AC_CACHE_VAL(ac_cv_mpi_hostcheck, [ ac_cv_mpi_hostcheck="$hostcheck" ]) +if test "$ac_cv_mpi_hostcheck" != "$hostcheck"; then + AC_MSG_RESULT(changed) + AC_MSG_WARN(config.cache exists!) + AC_MSG_ERROR(you must do 'make distclean' first to compile for +different host or different parameters.) +else + AC_MSG_RESULT(ok) +fi + + + dnl Checks for programs. AC_PROG_MAKE_SET @@ -37,7 +53,11 @@ dnl Checks for libraries. dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(unistd.h) -AC_CHECK_HEADERS(zlib.h) +AC_CHECK_HEADERS(zlib.h, + [LIBS="$LIBS -lz"], + AC_MSG_WARN([zlib missing - creating without ZLIB support!]) + ) + dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST @@ -48,7 +68,19 @@ dnl Checks for library functions. AC_FUNC_VPRINTF AC_CHECK_FUNCS(strerror strtol strtoul) -dnl + + +dnl setup assembler stuff + + + + + +dnl checking wether we have the RSA source +dnl fixme: I found no way (aside of using Makefile.am.in) +dnl to add the requeired source int Makefile.am +dnl I used: add_cipher_SOURCES="rsa.c rsa.h" +dnl but of cource it can't work AC_MSG_CHECKING(wether we have the rsa source) if test -f cipher/rsa.c && test -f cipher/rsa.h; then AC_DEFINE(HAVE_RSA_CIPHER) @@ -56,9 +88,12 @@ if test -f cipher/rsa.c && test -f cipher/rsa.h; then else AC_MSG_RESULT(no) fi +AC_SUBST(add_cipher_SOURCES) -AC_OUTPUT([ Makefile util/Makefile mpi/Makefile cipher/Makefile \ +AC_OUTPUT([ Makefile scripts/Makefile util/Makefile mpi/Makefile \ + cipher/Makefile \ + include/Makefile \ g10/Makefile tools/Makefile ], - [echo timestamp > stamp-h ]) + [echo timestamp > stamp-h ] ) |