diff options
Diffstat (limited to 'menuselect/acinclude.m4')
| -rw-r--r-- | menuselect/acinclude.m4 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/menuselect/acinclude.m4 b/menuselect/acinclude.m4 index 941060884..361457706 100644 --- a/menuselect/acinclude.m4 +++ b/menuselect/acinclude.m4 @@ -197,3 +197,45 @@ AC_DEFUN([_AST_FUNC_FORK], [ac_cv_func_fork_works=no], [ac_cv_func_fork_works=cross])])] )# _AST_FUNC_FORK + +# Check for a package using $2-config. Similar to AST_EXT_LIB_CHECK, +# but use $2-config to determine cflags and libraries to use. +# $3 and $4 can be used to replace --cflags and --libs in the request + +# AST_EXT_TOOL_CHECK([package], [tool name], [--cflags], [--libs], [includes], [expression]) +AC_DEFUN([AST_EXT_TOOL_CHECK], +[ + if test "x${PBX_$1}" != "x1" -a "${USE_$1}" != "no"; then + PBX_$1=0 + AC_PATH_TOOL(CONFIG_$1, $2, No, [${$1_DIR}/bin:$PATH]) + if test ! "x${CONFIG_$1}" = xNo; then + if test x"$3" = x ; then A=--cflags ; else A="$3" ; fi + $1_INCLUDE=$(${CONFIG_$1} $A) + $1_INCLUDE=$(echo ${$1_INCLUDE} | sed -e "s|-I|-I${$1_DIR}|g") + + if test x"$4" = x ; then A=--libs ; else A="$4" ; fi + $1_LIB=$(${CONFIG_$1} $A) + $1_LIB=$(echo ${$1_LIB} | sed -e "s|-L|-L${$1_DIR}|g") + + if test x"$5" != x ; then + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} ${$1_INCLUDE}" + + saved_libs="${LIBS}" + LIBS=${$1_LIB} + + AC_LINK_IFELSE( + [ AC_LANG_PROGRAM( [ $5 ], [ $6; ])], + [ PBX_$1=1 AC_DEFINE([HAVE_$1], 1, + [Define if your system has the $1 headers.])], + [] + ) + CPPFLAGS="${saved_cppflags}" + LIBS="${saved_libs}" + else + PBX_$1=1 + AC_DEFINE([HAVE_$1], 1, [Define if your system has the $1 libraries.]) + fi + fi + fi +]) |