From c232406660abc851c790246b085bc5ae181df926 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Thu, 7 Nov 2019 13:04:17 +0100
Subject: chaos monkey

---
 configure.ac | 109 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 108 insertions(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 0551c7c..36a65c3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -68,10 +68,117 @@ AC_CHECK_FUNCS([strstr])
 
 
 
+# Save before checking for libraries
+LIBS_SAVE=$LIBS
+
+
+# Check for Taler's libtalermerchant
+libtalermerchant=0
+AC_MSG_CHECKING([for libtalermerchant])
+AC_ARG_WITH(merchant,
+            [AS_HELP_STRING([--with-merchant=PFX], [base of Taler MERCHANT installation])],
+            [AC_MSG_RESULT([given as $with_merchant])],
+            [AC_MSG_RESULT(not given)
+             with_merchant=yes])
+AS_CASE([$with_merchant],
+        [yes], [],
+        [no], [AC_MSG_ERROR([--with-merchant is required])],
+        [LDFLAGS="-L$with_merchant/lib $LDFLAGS"
+         CPPFLAGS="-I$with_merchant/include $CPPFLAGS $POSTGRESQL_CPPFLAGS"])
+
+AC_CHECK_HEADERS([taler/taler_merchant_service.h],
+ [AC_CHECK_LIB([talermerchant], [TALER_MERCHANT_poll_payment], libtalermerchant=1)],
+   [], [#ifdef HAVE_TALER_PLATFORM_H
+        #include <taler/platform.h>
+       #endif])
+
+
+
+# Check for GNUnet's libgnunetutil.
+libgnunetutil=0
+AC_MSG_CHECKING([for libgnunetutil])
+AC_ARG_WITH(gnunet,
+            [AS_HELP_STRING([--with-gnunet=PFX], [base of GNUnet installation])],
+            [AC_MSG_RESULT([given as $with_gnunet])],
+            [AC_MSG_RESULT(not given)
+             with_gnunet=yes])
+AS_CASE([$with_gnunet],
+        [yes], [],
+        [no], [AC_MSG_ERROR([--with-gnunet is required])],
+        [LDFLAGS="-L$with_gnunet/lib $LDFLAGS"
+         CPPFLAGS="-I$with_gnunet/include $CPPFLAGS"])
+AC_CHECK_HEADERS([gnunet/platform.h gnunet/gnunet_util_lib.h],
+ [AC_CHECK_LIB([gnunetutil], [GNUNET_SCHEDULER_run], libgnunetutil=1)],
+  [], [#ifdef HAVE_GNUNET_PLATFORM_H
+        #include <gnunet/platform.h>
+       #endif])
+AS_IF([test $libgnunetutil != 1],
+  [AC_MSG_ERROR([[
+***
+*** You need libgnunetutil to build this program.
+*** This library is part of GNUnet, available at
+***   https://gnunet.org
+*** ]])])
+
+
+
+# Check for GNUnet's libgnunetjson.
+libgnunetjson=0
+AC_MSG_CHECKING([for libgnunetjson])
+AC_ARG_WITH(gnunet,
+            [AS_HELP_STRING([--with-gnunet=PFX], [base of GNUnet installation])],
+            [AC_MSG_RESULT([given as $with_gnunet])],
+            [AC_MSG_RESULT(not given)
+             with_gnunet=yes])
+AS_CASE([$with_gnunet],
+        [yes], [],
+        [no], [AC_MSG_ERROR([--with-gnunet is required])],
+        [LDFLAGS="-L$with_gnunet/lib $LDFLAGS"
+         CPPFLAGS="-I$with_gnunet/include $CPPFLAGS"])
+AC_CHECK_HEADERS([gnunet/platform.h gnunet/gnunet_json_lib.h],
+ [AC_CHECK_LIB([gnunetjson], [GNUNET_JSON_parse], libgnunetjson=1)],
+  [], [#ifdef HAVE_GNUNET_PLATFORM_H
+        #include <gnunet/platform.h>
+       #endif])
+AS_IF([test $libgnunetjson != 1],
+  [AC_MSG_ERROR([[
+***
+*** You need libgnunetjson to build this program.
+*** Make sure you have libjansson installed while
+*** building GNUnet.
+*** ]])])
+
+# Check for GNUnet's libgnunetcurl.
+libgnunetcurl=0
+AC_MSG_CHECKING([for libgnunetcurl])
+AC_ARG_WITH(gnunet,
+            [AS_HELP_STRING([--with-gnunet=PFX], [base of GNUnet installation])],
+            [AC_MSG_RESULT([given as $with_gnunet])],
+            [AC_MSG_RESULT(not given)
+             with_gnunet=yes])
+AS_CASE([$with_gnunet],
+        [yes], [],
+        [no], [AC_MSG_ERROR([--with-gnunet is required])],
+        [LDFLAGS="-L$with_gnunet/lib $LDFLAGS"
+         CPPFLAGS="-I$with_gnunet/include $CPPFLAGS"])
+AC_CHECK_HEADERS([gnunet/platform.h gnunet/gnunet_curl_lib.h],
+ [AC_CHECK_LIB([gnunetcurl], [GNUNET_CURL_get_select_info], libgnunetcurl=1)],
+  [], [#ifdef HAVE_GNUNET_PLATFORM_H
+        #include <gnunet/platform.h>
+       #endif])
+AS_IF([test $libgnunetcurl != 1],
+  [AC_MSG_ERROR([[
+***
+*** You need libgnunetcurl to build this program.
+*** Make sure you have libcurl or libgnurl installed while
+*** building GNUnet.
+*** ]])])
+
+
 # Save before checking libgnurl/libcurl
 CFLAGS_SAVE=$CFLAGS
 LDFLAGS_SAVE=$LDFLAGS
-LIBS_SAVE=$LIBS
+
 
 # check for libgnurl
 # libgnurl
-- 
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