From 950fbae391f34d6c31e087359515c755b49b7eff Mon Sep 17 00:00:00 2001
From: Martin Szulecki
Date: Tue, 6 Oct 2015 21:38:10 +0200
Subject: configure.ac: Move dependency versions into variables for easier
 maintenance

---
 configure.ac | 29 +++++++++++++++++++++++------
 1 file changed, 23 insertions(+), 6 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 8fa934b..d36cc67 100644
--- a/configure.ac
+++ b/configure.ac
@@ -14,16 +14,33 @@ AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_MACRO_DIR([m4])
 
 
+# Minimum package versions
+LIBIRECOVERY_VERSION=0.2.0
+LIBIMOBILEDEVICE_VERSION=1.1.6
+LIBPLIST_VERSION=1.12
+LIBZIP_VERSION=0.8
+LIBCURL_VERSION=7.0
+OPENSSL_VERSION=0.9.8
+
+AC_SUBST(LIBIRECOVERY_VERSION)
+AC_SUBST(LIBIMOBILEDEVICE_VERSION)
+AC_SUBST(LIBPLIST_VERSION)
+AC_SUBST(LIBZIP_VERSION)
+AC_SUBST(LIBCURL_VERSION)
+AC_SUBST(OPENSSL_VERSION)
+
+# Checks for programs.
 AC_PROG_CC
 AM_PROG_CC_C_O
 AC_PROG_LIBTOOL
 
-PKG_CHECK_MODULES(libirecovery, libirecovery >= 0.2.0)
-PKG_CHECK_MODULES(libimobiledevice, libimobiledevice-1.0 >= 1.1.6)
-PKG_CHECK_MODULES(libplist, libplist >= 1.12)
-PKG_CHECK_MODULES(libzip, libzip >= 0.8)
-PKG_CHECK_MODULES(libcurl, libcurl >= 7.0)
-PKG_CHECK_MODULES(openssl, openssl >= 0.9.8)
+# Checks for libraries.
+PKG_CHECK_MODULES(libirecovery, libirecovery >= $LIBIRECOVERY_VERSION)
+PKG_CHECK_MODULES(libimobiledevice, libimobiledevice-1.0 >= $LIBIMOBILEDEVICE_VERSION)
+PKG_CHECK_MODULES(libplist, libplist >= $LIBPLIST_VERSION)
+PKG_CHECK_MODULES(libzip, libzip >= $LIBZIP_VERSION)
+PKG_CHECK_MODULES(libcurl, libcurl >= $LIBCURL_VERSION)
+PKG_CHECK_MODULES(openssl, openssl >= $OPENSSL_VERSION)
 
 GLOBAL_CFLAGS=""
 AC_LDADD=""
-- 
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