mirror of
https://github.com/MidnightCommander/mc
synced 2024-12-22 20:36:50 +03:00
0e6b076666
* Remove m4/* files * Reorganize all M4-stuff into m4.include subdur * move doxygen-include.am into doc/doxygen-include.am
56 lines
1.8 KiB
Plaintext
56 lines
1.8 KiB
Plaintext
dnl @synopsis AX_PATH_LIB_PCRE [(A/NA)]
|
|
dnl
|
|
dnl check for pcre lib and set PCRE_LIBS and PCRE_CFLAGS accordingly.
|
|
dnl
|
|
dnl also provide --with-pcre option that may point to the $prefix of
|
|
dnl the pcre installation - the macro will check $pcre/include and
|
|
dnl $pcre/lib to contain the necessary files.
|
|
dnl
|
|
dnl the usual two ACTION-IF-FOUND / ACTION-IF-NOT-FOUND are supported
|
|
dnl and they can take advantage of the LIBS/CFLAGS additions.
|
|
dnl
|
|
dnl @category InstalledPackages
|
|
dnl @author Guido U. Draheim <guidod@gmx.de>
|
|
dnl @version 2006-10-13
|
|
dnl @license GPLWithACException
|
|
|
|
AC_DEFUN([AX_PATH_LIB_PCRE],[dnl
|
|
AC_MSG_CHECKING([lib pcre])
|
|
AC_ARG_WITH(pcre,
|
|
[ --with-pcre[[=prefix]] compile xmlpcre part (via libpcre check)],,
|
|
with_pcre="yes")
|
|
if test ".$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])
|
|
])
|