diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 8f87797c..1ee57347 100644 --- a/configure.ac +++ b/configure.ac @@ -31,6 +31,21 @@ else AC_MSG_RESULT(yes) fi +WINDOWS_WORDSIZE= +AC_SUBST(WINDOWS_WORDSIZE) +AC_ARG_WITH(windows-wordsize, + AS_HELP_STRING([--with-windows-wordsize={32,64}], + [Windows only: whether this is a 32-bit or 64-bit build; required if external-libs are enabled]), + [WINDOWS_WORDSIZE=$withval], + [WINDOWS_WORDSIZE=none]) +if test "$USE_EXTERNAL_LIBS" = "1"; then + AC_MSG_CHECKING(for windows wordsize) + AC_MSG_RESULT($WINDOWS_WORDSIZE) + if ! test "$WINDOWS_WORDSIZE" = "32" -o "$WINDOWS_WORDSIZE" = "64"; then + AC_MSG_ERROR(Windows wordsize of 32 or 64 must be specified if external libs are being used.) + fi +fi + if test "$BUILD_INTERNAL_LIBS" = "0"; then AC_CHECK_HEADER(zlib.h,,[MISSING_ZLIB_H=1; MISSING_ANY=1]) AC_SEARCH_LIBS(deflate,z zlib,,[MISSING_ZLIB=1; MISSING_ANY=1]) @@ -378,7 +393,7 @@ if test "$USE_EXTERNAL_LIBS" = "1"; then # the user can run this and then edit autoconf.mk if they have too # much trouble getting it to work with a different compiler. CPPFLAGS="$CPPFLAGS -Iexternal-libs/include" - LDFLAGS="$LDFLAGS -Lexternal-libs/lib-$BUILDRULES" + LDFLAGS="$LDFLAGS -Lexternal-libs/lib-$BUILDRULES$WINDOWS_WORDSIZE" LIBS="$LIBS -lz -lpcre" fi |