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: 43
