autoconf/ast_pkgconfig.m4

   1 # Check for pkg-config component $2:
   2 # AST_PKG_CONFIG_CHECK([package], [component])
   3 AC_DEFUN([AST_PKG_CONFIG_CHECK],
   4 [
   5    AC_REQUIRE([AST_PROG_SED])dnl
   6    if test "x${PBX_$1}" != "x1" -a "${USE_$1}" != "no"; then
   7       PKG_CHECK_MODULES($1, $2, [
   8             PBX_$1=1
   9             $1_INCLUDE=$(echo ${$1_CFLAGS} | $SED -e "s|-std=c99||g")
  10             $1_LIB="$$1_LIBS"
  11             AC_DEFINE([HAVE_$1], 1, [Define if your system has the $1 libraries.])
  12          ], [
  13             PBX_$1=0
  14          ]
  15       )
  16    fi
  17 ])