diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 5898b14f1a..9309a523c1 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -765,112 +765,6 @@ AC_DEFUN([AC_WIRESHARK_ZLIB_CHECK], ]) # -# AC_WIRESHARK_LIBPCRE_CHECK -# -AC_DEFUN([AC_WIRESHARK_LIBPCRE_CHECK], -[ - if test "x$pcre_dir" != "x" - then - # - # The user specified a directory in which libpcre resides, - # so add the "include" subdirectory of that directory to - # the include file search path and the "lib" subdirectory - # of that directory to the library search path. - # - # XXX - if there's also a libpcre in a directory that's - # already in CFLAGS, CPPFLAGS, or LDFLAGS, this won't - # make us find the version in the specified directory, - # as the compiler and/or linker will search that other - # directory before it searches the specified directory. - # - wireshark_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -I$pcre_dir/include" - wireshark_save_CPPFLAGS="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS -I$pcre_dir/include" - wireshark_save_LIBS="$LIBS" - LIBS="$LIBS -lpcre" - wireshark_save_LDFLAGS="$LDFLAGS" - LDFLAGS="$LDFLAGS -L$pcre_dir/lib" - fi - - # - # Make sure we have "pcre.h". If we don't, it means we probably - # don't have libpcre, so don't use it. - # - AC_CHECK_HEADER(pcre.h,, - [ - if test "x$pcre_dir" != "x" - then - # - # The user used "--with-pcre=" to specify a directory - # containing libpcre, but we didn't find the header file - # there; that either means they didn't specify the - # right directory or are confused about whether libpcre - # is, in fact, installed. Report the error and give up. - # - AC_MSG_ERROR([libpcre header not found in directory specified in --with-pcre]) - else - if test "x$want_pcre" = "xyes" - then - # - # The user tried to force us to use the library, but we - # couldn't find the header file; report an error. - # - AC_MSG_ERROR(Header file pcre.h not found.) - else - # - # We couldn't find the header file; don't use the - # library, as it's probably not present. - # - want_pcre=no - fi - fi - ]) - - if test "x$want_pcre" != "xno" - then - # - # Well, we at least have the pcre header file. - # - # We're only using standard functions from libpcre, - # so we don't need to perform extra checks. - # - AC_CHECK_LIB(pcre, pcre_compile, - [ - if test "x$pcre_dir" != "x" - then - # - # Put the "-I" and "-L" flags for pcre at - # the beginning of CFLAGS, CPPFLAGS, - # LDFLAGS, and LIBS. - # - PCRE_LIBS="-L$pcre_dir/lib -lpcre $wireshark_save_LIBS" - else - PCRE_LIBS="-lpcre" - fi - AC_DEFINE(HAVE_LIBPCRE, 1, [Define to use libpcre library]) - ],[ - if test "x$pcre_dir" != "x" - then - # - # Restore the versions of CFLAGS, CPPFLAGS, - # LDFLAGS, and LIBS before we added the - # "--with-pcre=" directory, as we didn't - # actually find pcre there. - # - CFLAGS="$wireshark_save_CFLAGS" - CPPFLAGS="$wireshark_save_CPPFLAGS" - LDFLAGS="$wireshark_save_LDFLAGS" - LIBS="$wireshark_save_LIBS" - PCRE_LIBS="" - fi - want_pcre=no - ]) - AC_SUBST(PCRE_LIBS) - fi -]) - -# # AC_WIRESHARK_LIBLUA_CHECK # AC_DEFUN([AC_WIRESHARK_LIBLUA_CHECK],[ |