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75 lines
2.2 KiB
75 lines
2.2 KiB
AU_ALIAS([CHECK_SSL], [AX_CHECK_GSKSSL])
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AC_DEFUN([AX_CHECK_GSKSSL], [
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found=false
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AC_ARG_WITH(gskssl,
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AS_HELP_STRING([--with-gskssl=DIR],
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[root of the GSK SSL directory]),
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[
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case "$withval" in
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"" | y | ye | yes | n | no)
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AC_MSG_ERROR([Invalid --with-gskssl value])
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;;
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*) ssldirs="$withval"
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;;
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esac
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], [
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# no such luck; use some default ssldirs
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if ! $found; then
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ssldirs="/usr/lpp/gskssl /usr"
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fi
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]
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)
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# note that we #include <gskssl/foo.h>, so the GSK SSL headers have to be in
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# an 'gskssl' subdirectory
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if ! $found; then
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GSKSSL_INCLUDES=
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for ssldir in $ssldirs; do
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AC_MSG_CHECKING([for include/gskssl.h in $ssldir])
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if test -f "$ssldir/include/gskssl.h"; then
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if test -f "$ssldir/lib/GSKSSL.x"; then
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GSKSSL_INCLUDES="-I$ssldir/include"
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GSKSSL_LIBS="$ssldir/lib/GSKSSL.x $ssldir/lib/GSKCMS64.x"
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found=true
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AC_MSG_RESULT([yes])
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fi
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break
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else
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AC_MSG_RESULT([no])
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fi
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done
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# if the file wasn't found, well, go ahead and try the link anyway -- maybe
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# it will just work!
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fi
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# try the preprocessor and linker with our new flags,
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# being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS
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AC_MSG_CHECKING([whether compiling and linking against GSK SSL works])
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echo "Trying link with " \
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"GSKSSL_LIBS=$GSKSSL_LIBS; GSKSSL_INCLUDES=$GSKSSL_INCLUDES" >&AS_MESSAGE_LOG_FD
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save_LIBS="$LIBS"
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save_LDFLAGS="$LDFLAGS"
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save_CPPFLAGS="$CPPFLAGS"
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LIBS="$GSKSSL_LIBS $LIBS"
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CPPFLAGS="$GSKSSL_INCLUDES $CPPFLAGS"
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AC_LINK_IFELSE(
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AC_LANG_PROGRAM([#include <gskssl.h>], [gsk_handle env_handle;]),
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[
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AC_MSG_RESULT([yes])
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$1
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], [
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AC_MSG_RESULT([no])
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$2
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])
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CPPFLAGS="$save_CPPFLAGS"
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LDFLAGS="$save_LDFLAGS"
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LIBS="$save_LIBS"
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AC_SUBST([GSKSSL_INCLUDES])
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AC_SUBST([GSKSSL_LIBS])
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])
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