From 85ed7b0bfa1bf650766b2430dfbae078ef0f37ff Mon Sep 17 00:00:00 2001
From: Perry Werneck <perry.werneck@gmail.com>
Date: Tue, 27 Oct 2020 18:43:53 -0300
Subject: [PATCH] libv3270 is now optional.

---
 Makefile.in  | 10 +++-------
 configure.ac | 14 +++++++++++---
 2 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index 62cb801..da2f785 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -27,9 +27,7 @@
 PACKAGE_NAME=@PACKAGE_NAME@
 PRODUCT_NAME=@PRODUCT_NAME@
 LIBNAME=libipc3270
-
-CLIENT_TARGETS= \
-	@CLIENT_TARGETS@
+PROJECT_MODULES=@PROJECT_MODULES@
 
 #---[ Paths ]----------------------------------------------------------------------------
 
@@ -65,8 +63,7 @@ MSGCAT=@MSGCAT@
 #---[ Release Targets ]------------------------------------------------------------------
 
 all: \
-	server \
-	client \
+	$(foreach MODULE, $(PROJECT_MODULES), $(MODULE)) \
 	locale/$(GETTEXT_PACKAGE).pot
 
 server: \
@@ -103,8 +100,7 @@ locale/$(GETTEXT_PACKAGE).pot:
 #---[ Install Targets ]------------------------------------------------------------------
 
 install: \
-	install-server \
-	install-client \
+	$(foreach MODULE, $(PROJECT_MODULES), install-$(MODULE)) \
 	install-locale
 
 install-locale: \
diff --git a/configure.ac b/configure.ac
index 5a9c950..3afff54 100644
--- a/configure.ac
+++ b/configure.ac
@@ -63,6 +63,7 @@ dnl ---------------------------------------------------------------------------
 CLIENT_LDFLAGS=""
 CLIENT_LIBS=""
 CLIENT_MODULES="library"
+PROJECT_MODULES="client"
 
 dnl ---------------------------------------------------------------------------
 dnl Check for OS specifics
@@ -187,8 +188,6 @@ if test "$app_cv_static" == "yes"; then
 	CLIENT_MODULES="$CLIENT_MODULES static"
 fi
 
-AC_SUBST(CLIENT_MODULES)
-
 dnl ---------------------------------------------------------------------------
 dnl Check for libintl
 dnl ---------------------------------------------------------------------------
@@ -265,11 +264,16 @@ dnl ---------------------------------------------------------------------------
 dnl Check for LIBV3270
 dnl ---------------------------------------------------------------------------
 
-PKG_CHECK_MODULES( [V3270], [libv3270], AC_DEFINE(HAVE_V3270), AC_MSG_ERROR([V3270 not present.]))
+PKG_CHECK_MODULES( [V3270], [libv3270], app_cv_libv3270=yes, AC_MSG_NOTICE([V3270 not present.]))
 
 AC_SUBST(V3270_LIBS)
 AC_SUBST(V3270_CFLAGS)
 
+if test "$app_cv_libv3270" == "yes"; then
+	AC_DEFINE(HAVE_V3270)
+	PROJECT_MODULES="$PROJECT_MODULES server"
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl Check for GTK
 dnl ---------------------------------------------------------------------------
@@ -450,9 +454,13 @@ dnl ---------------------------------------------------------------------------
 dnl Output the generated config.status script.
 dnl ---------------------------------------------------------------------------
 AC_SUBST(BASEDIR,$ac_pwd)
+
 CFLAGS="$CFLAGS -DHAVE_CONFIG_H"
 CXXFLAGS="$CXXFLAGS -DHAVE_CONFIG_H"
 
+AC_SUBST(CLIENT_MODULES)
+AC_SUBST(PROJECT_MODULES)
+
 AC_OUTPUT
 
 
--
libgit2 0.21.2