m4m/gp-pkg-config.m4

   1 dnl @synopsis GP_PKG_CONFIG
   2 dnl
   3 dnl If you want to set the PKG_CONFIG_PATH, best do so before
   4 dnl calling GP_PKG_CONFIG
   5 AC_DEFUN([GP_PKG_CONFIG],[
   6 #
   7 # [GP_PKG_CONFIG]
   8 #
   9 AC_ARG_VAR([PKG_CONFIG],[pkg-config package config utility])
  10 export PKG_CONFIG
  11 AC_ARG_VAR([PKG_CONFIG_PATH],[directory where pkg-config looks for *.pc files])
  12 export PKG_CONFIG_PATH
  13
  14 AC_MSG_CHECKING([PKG_CONFIG_PATH])
  15 if test "x${PKG_CONFIG_PATH}" = "x"; then
  16         AC_MSG_RESULT([empty])
  17 else
  18         AC_MSG_RESULT([${PKG_CONFIG_PATH}])
  19 fi
  20
  21 dnl AC_REQUIRE([PKG_CHECK_MODULES])
  22 AC_PATH_PROG([PKG_CONFIG],[pkg-config],[false])
  23 if test "$PKG_CONFIG" = "false"; then
  24 AC_MSG_ERROR([
  25 *** Build requires pkg-config
  26 ***
  27 *** Possible solutions:
  28 ***   - set PKG_CONFIG to where your pkg-config is located
  29 ***   - set PATH to include the directory where pkg-config is installed
  30 ***   - get it from http://freedesktop.org/software/pkgconfig/ and install it
  31 ])
  32 fi
  33 ])dnl
  34
  35 dnl Please do not remove this:
  36 dnl filetype: d87b877b-80ec-447c-b042-21ec4a27c6f0
  37 dnl I use this to find all the different instances of this file which
  38 dnl are supposed to be synchronized.
  39
  40 dnl Local Variables:
  41 dnl mode: autoconf
  42 dnl End: