Gordon Sim escribió:
Manuel Teira Paz wrote:
At least on Ubuntu, the dev packages for nss3 and nspr4 provide a
nss-config and nspr-config executables, returning:
mte...@colossus:~$ nspr-config --cflags
-I/usr/include/nspr
mte...@colossus:~$ nss-config --cflags
-I/usr/include/nss
Does your system packages provide something similar returning the right
path?
Yes, it does.
> I think that could be used to configure properly CFLAGS and/or
LIBS before running the AC_CHECK_LIB macro?
I think you're right.
Following with this issue, I've made some changes to the SSL section of
the configure.ac file. Do you think this could be a valid approach (I
can only check now the negative case (no nspr/nss in my solaris system),
but I think it should work. Note that I'm running AC_SUBST on SSL_CFLAGS
and SSL_LDFLAGS that could be used later wherever the ssl libraries are
needed. If you agree with this approach, I will commit the change soon:
Index: configure.ac
===================================================================
--- configure.ac (revision 752019)
+++ configure.ac (working copy)
@@ -313,14 +313,19 @@
AM_CONDITIONAL([RDMA], [test x$with_RDMA = xyes])
# Setup --with-ssl/--without-ssl as arguments to configure
-tmp_LIBS=$LIBS
+SSL_CFLAGS=""
+SSL_LDFLAGS=""
AC_ARG_WITH([ssl],
[AS_HELP_STRING([--with-ssl], [Build with support for SSL])],
[case ${withval} in
yes)
with_SSL=yes
- PKG_CHECK_MODULES([SSL], [nspr],,[AC_MSG_ERROR([nspr not found])])
- PKG_CHECK_MODULES([SSL], [nss],,[AC_MSG_ERROR([nss not found])])
+ AC_PATH_PROG([NSPR_CONFIG], [nspr-config])
+ AS_IF([test x$NSPR_CONFIG = x], [AC_MSG_ERROR([libnspr not
found])], [])
+ AC_PATH_PROG([NSS_CONFIG], [nss-config])
+ AS_IF([test x$NSS_CONFIG = x], [AC_MSG_ERROR([libnss not found])], [])
+ SSL_CFLAGS="`$NSPR_CONFIG --cflags` `$NSS_CONFIG --cflags`"
+ SSL_LDFLAGS="`$NSPR_CONFIG --libs` `$NSS_CONFIG --libs`"
;;
no)
with_SSL=no
@@ -331,13 +336,18 @@
esac],
[
with_SSL=yes
- PKG_CHECK_MODULES([SSL], [nspr],,[with_SSL=no])
- PKG_CHECK_MODULES([SSL], [nss],,[with_SSL=no])
+ AC_PATH_PROG([NSPR_CONFIG], [nspr-config])
+ AS_IF([test x$NSPR_CONFIG = x], [with_SSL=no],
+ [AC_PATH_PROG([NSS_CONFIG], [nss-config])
+ AS_IF([test x$NSS_CONFIG = x], [with_SSL=no],
+ [SSL_CFLAGS="`$NSPR_CONFIG --cflags` `$NSS_CONFIG --cflags`"
+ SSL_LDFLAGS="`$NSPR_CONFIG --libs` `$NSS_CONFIG --libs`"])])
]
)
# Remove from LIBS, we will link it explicitly in make files.
-LIBS=$tmp_LIBS
AM_CONDITIONAL([SSL], [test x$with_SSL = xyes])
+AC_SUBST([SSL_CFLAGS])
+AC_SUBST([SSL_LDFLAGS])
poller=no
Regards.
--
Manuel.
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