| 1 |
dnl libssl.m4--Ssl libraries and includes |
| 2 |
dnl Derrick Brashear |
| 3 |
dnl from KTH kafs and Arla |
| 4 |
dnl $Id: libssl.m4,v 1.8 2002/12/21 18:44:25 cg2v Exp $ |
| 5 |
|
| 6 |
AC_DEFUN(CMU_LIBSSL_INC_WHERE1, [ |
| 7 |
saved_CPPFLAGS=$CPPFLAGS |
| 8 |
CPPFLAGS="$saved_CPPFLAGS -I$1" |
| 9 |
CMU_CHECK_HEADER_NOCACHE(openssl/ssl.h, |
| 10 |
ac_cv_found_libssl_inc=yes, |
| 11 |
ac_cv_found_libssl_inc=no) |
| 12 |
CPPFLAGS=$saved_CPPFLAGS |
| 13 |
]) |
| 14 |
|
| 15 |
AC_DEFUN(CMU_LIBSSL_INC_WHERE, [ |
| 16 |
for i in $1; do |
| 17 |
AC_MSG_CHECKING(for libssl headers in $i) |
| 18 |
CMU_LIBSSL_INC_WHERE1($i) |
| 19 |
CMU_TEST_INCPATH($i, ssl) |
| 20 |
if test "$ac_cv_found_libssl_inc" = "yes"; then |
| 21 |
ac_cv_libssl_where_inc=$i |
| 22 |
AC_MSG_RESULT(found) |
| 23 |
break |
| 24 |
else |
| 25 |
AC_MSG_RESULT(not found) |
| 26 |
fi |
| 27 |
done |
| 28 |
]) |
| 29 |
|
| 30 |
AC_DEFUN(CMU_LIBSSL_LIB_WHERE1, [ |
| 31 |
saved_LIBS=$LIBS |
| 32 |
LIBS="$saved_LIBS -L$1 -lssl -lcrypto $LIB_SOCKET" |
| 33 |
AC_TRY_LINK(, |
| 34 |
[SSL_write();], |
| 35 |
[ac_cv_found_ssl_lib=yes], |
| 36 |
ac_cv_found_ssl_lib=no) |
| 37 |
LIBS=$saved_LIBS |
| 38 |
]) |
| 39 |
|
| 40 |
AC_DEFUN(CMU_LIBSSL_LIB_WHERE, [ |
| 41 |
for i in $1; do |
| 42 |
AC_MSG_CHECKING(for libssl libraries in $i) |
| 43 |
CMU_LIBSSL_LIB_WHERE1($i) |
| 44 |
dnl deal with false positives from implicit link paths |
| 45 |
CMU_TEST_LIBPATH($i, ssl) |
| 46 |
if test "$ac_cv_found_ssl_lib" = "yes" ; then |
| 47 |
ac_cv_libssl_where_lib=$i |
| 48 |
AC_MSG_RESULT(found) |
| 49 |
break |
| 50 |
else |
| 51 |
AC_MSG_RESULT(not found) |
| 52 |
fi |
| 53 |
done |
| 54 |
]) |
| 55 |
|
| 56 |
AC_DEFUN(CMU_LIBSSL, [ |
| 57 |
AC_REQUIRE([CMU_SOCKETS]) |
| 58 |
AC_ARG_WITH(libssl, |
| 59 |
[ --with-libssl=PREFIX Compile with Libssl support], |
| 60 |
[if test "X$with_libssl" = "X"; then |
| 61 |
with_libssl=yes |
| 62 |
fi]) |
| 63 |
AC_ARG_WITH(libssl-lib, |
| 64 |
[ --with-libssl-lib=dir use libssl libraries in dir], |
| 65 |
[if test "$withval" = "yes" -o "$withval" = "no"; then |
| 66 |
AC_MSG_ERROR([No argument for --with-libssl-lib]) |
| 67 |
fi]) |
| 68 |
AC_ARG_WITH(libssl-include, |
| 69 |
[ --with-libssl-include=dir use libssl headers in dir], |
| 70 |
[if test "$withval" = "yes" -o "$withval" = "no"; then |
| 71 |
AC_MSG_ERROR([No argument for --with-libssl-include]) |
| 72 |
fi]) |
| 73 |
|
| 74 |
if test "X$with_libssl" != "X"; then |
| 75 |
if test "$with_libssl" != "yes" -a "$with_libssl" != no; then |
| 76 |
ac_cv_libssl_where_lib=$with_libssl/lib |
| 77 |
ac_cv_libssl_where_inc=$with_libssl/include |
| 78 |
fi |
| 79 |
fi |
| 80 |
|
| 81 |
if test "$with_libssl" != "no"; then |
| 82 |
if test "X$with_libssl_lib" != "X"; then |
| 83 |
ac_cv_libssl_where_lib=$with_libssl_lib |
| 84 |
fi |
| 85 |
if test "X$ac_cv_libssl_where_lib" = "X"; then |
| 86 |
CMU_LIBSSL_LIB_WHERE(/usr/local/lib/openssl /usr/lib/openssl /usr/local/lib /usr/lib) |
| 87 |
fi |
| 88 |
|
| 89 |
if test "X$with_libssl_include" != "X"; then |
| 90 |
ac_cv_libssl_where_inc=$with_libssl_include |
| 91 |
fi |
| 92 |
if test "X$ac_cv_libssl_where_inc" = "X"; then |
| 93 |
CMU_LIBSSL_INC_WHERE(/usr/local/include /usr/include) |
| 94 |
fi |
| 95 |
fi |
| 96 |
|
| 97 |
AC_MSG_CHECKING(whether to include libssl) |
| 98 |
if test "X$ac_cv_libssl_where_lib" = "X" -a "X$ac_cv_libssl_where_inc" = "X"; then |
| 99 |
ac_cv_found_libssl=no |
| 100 |
AC_MSG_RESULT(no) |
| 101 |
else |
| 102 |
ac_cv_found_libssl=yes |
| 103 |
AC_MSG_RESULT(yes) |
| 104 |
LIBSSL_INC_DIR=$ac_cv_libssl_where_inc |
| 105 |
LIBSSL_LIB_DIR=$ac_cv_libssl_where_lib |
| 106 |
LIBSSL_INC_FLAGS="-I${LIBSSL_INC_DIR}" |
| 107 |
LIBSSL_LIB_FLAGS="-L${LIBSSL_LIB_DIR} -lssl -lcrypto" |
| 108 |
if test "X$RPATH" = "X"; then |
| 109 |
RPATH="" |
| 110 |
fi |
| 111 |
case "${host}" in |
| 112 |
*-*-linux*) |
| 113 |
if test "X$RPATH" = "X"; then |
| 114 |
RPATH="-Wl,-rpath,${LIBSSL_LIB_DIR}" |
| 115 |
else |
| 116 |
RPATH="${RPATH}:${LIBSSL_LIB_DIR}" |
| 117 |
fi |
| 118 |
;; |
| 119 |
*-*-hpux*) |
| 120 |
if test "X$RPATH" = "X"; then |
| 121 |
RPATH="-Wl,+b${LIBSSL_LIB_DIR}" |
| 122 |
else |
| 123 |
RPATH="${RPATH}:${LIBSSL_LIB_DIR}" |
| 124 |
fi |
| 125 |
;; |
| 126 |
*-*-irix*) |
| 127 |
if test "X$RPATH" = "X"; then |
| 128 |
RPATH="-Wl,-rpath,${LIBSSL_LIB_DIR}" |
| 129 |
else |
| 130 |
RPATH="${RPATH}:${LIBSSL_LIB_DIR}" |
| 131 |
fi |
| 132 |
;; |
| 133 |
*-*-solaris2*) |
| 134 |
if test "$ac_cv_prog_gcc" = yes; then |
| 135 |
if test "X$RPATH" = "X"; then |
| 136 |
RPATH="-Wl,-R${LIBSSL_LIB_DIR}" |
| 137 |
else |
| 138 |
RPATH="${RPATH}:${LIBSSL_LIB_DIR}" |
| 139 |
fi |
| 140 |
else |
| 141 |
RPATH="${RPATH} -R${LIBSSL_LIB_DIR}" |
| 142 |
fi |
| 143 |
;; |
| 144 |
esac |
| 145 |
AC_SUBST(RPATH) |
| 146 |
fi |
| 147 |
AC_SUBST(LIBSSL_INC_DIR) |
| 148 |
AC_SUBST(LIBSSL_LIB_DIR) |
| 149 |
AC_SUBST(LIBSSL_INC_FLAGS) |
| 150 |
AC_SUBST(LIBSSL_LIB_FLAGS) |
| 151 |
]) |
Parent Directory
| 
Revision Log
| 
Revision Graph