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- AC_DEFUN([AX_PATH_LIB_PCRE],[dnl
- AC_MSG_CHECKING([lib pcre])
- AC_ARG_WITH(pcre,
- [ --with-pcre[[=prefix]] compile xmlpcre part (via libpcre check)],,
- with_pcre="yes")
- if test ".$with_pcre" = ".no" ; then
- AC_MSG_RESULT([disabled])
- m4_ifval($2,$2)
- else
- AC_MSG_RESULT([(testing)])
- AC_CHECK_LIB(pcre, pcre_study)
- if test "$ac_cv_lib_pcre_pcre_study" = "yes" ; then
- PCRE_LIBS="-lpcre"
- AC_MSG_CHECKING([lib pcre])
- AC_MSG_RESULT([$PCRE_LIBS])
- m4_ifval($1,$1)
- else
- OLDLDFLAGS="$LDFLAGS" ; LDFLAGS="$LDFLAGS -L$with_pcre/lib"
- OLDCPPFLAGS="$CPPFLAGS" ; CPPFLAGS="$CPPFLAGS -I$with_pcre/include"
- AC_CHECK_LIB(pcre, pcre_compile)
- CPPFLAGS="$OLDCPPFLAGS"
- LDFLAGS="$OLDLDFLAGS"
- if test "$ac_cv_lib_pcre_pcre_compile" = "yes" ; then
- AC_MSG_RESULT(.setting PCRE_LIBS -L$with_pcre/lib -lpcre)
- PCRE_LIBS="-L$with_pcre/lib -lpcre"
- test -d "$with_pcre/include" && PCRE_CFLAGS="-I$with_pcre/include"
- AC_MSG_CHECKING([lib pcre])
- AC_MSG_RESULT([$PCRE_LIBS])
- m4_ifval($1,$1)
- else
- AC_MSG_CHECKING([lib pcre])
- AC_MSG_RESULT([no, (WARNING)])
- m4_ifval($2,$2)
- fi
- fi
- fi
- AC_SUBST([PCRE_LIBS])
- AC_SUBST([PCRE_CFLAGS])
- ])
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