configure: check for pkg-config presence

Change-Id: Iaaeb2a926fc3832793dfb3f02e4ced2500950997
2016-10-01 00:52:10 +02:00 · 2016-10-01 00:52:10 +02:00 · da66f71ffe
parent da933e0ff8
commit da66f71ffe
1 changed files with 7 additions and 0 deletions
--- a/configure.ac
+++ b/configure.ac
@ -19,6 +19,13 @@ AC_PROG_CXX
 AC_PROG_INSTALL
 LT_INIT

+dnl check for pkg-config (explained in detail in libosmocore/configure.ac)
+AC_PATH_PROG(PKG_CONFIG_INSTALLED, pkg-config, no)
+if test "x$PKG_CONFIG_INSTALLED" = "xno"; then
+        AC_MSG_WARN([You need to install pkg-config])
+fi
+PKG_PROG_PKG_CONFIG([0.20])
+
 dnl checks for header files
 AC_HEADER_STDC