From: Michal Vaner <vorner@ucw.cz>
Date: Sun, 23 Nov 2008 16:31:50 +0000 (+0100)
Subject: Options to include separate libraries in build
X-Git-Tag: holmes-import~141^2~2
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=a8062ed32936330edd8d562cdbf20ee77c0c062d;p=libucw.git

Options to include separate libraries in build

Added new options CONFIG_CHARSET and CONFIG_SHERLOCK_LIB to makefiles &
configure. CONFIG_UCW_ONLY now works only as a shortcut for excluding
all other libraries.

Updated libs-only distribution and libsonly custom to use these
switches.
---

diff --git a/free/libs/Makefile b/free/libs/Makefile
index 5b699354..430977eb 100644
--- a/free/libs/Makefile
+++ b/free/libs/Makefile
@@ -18,22 +18,23 @@ include $(BUILDSYS)/Maketop
 # Install the build system
 include $(BUILDSYS)/Makefile
 
-ifndef CONFIG_UCW_ONLY
 # Set up names of common libraries (to avoid forward references in rules)
+ifdef CONFIG_CHARSET
 LIBCHARSET=$(o)/charset/libcharset.pc
+endif
+ifdef CONFIG_SHERLOCK_LIB
 LIBSH=$(o)/sherlock/libsh.pc
 LIBSHXML=$(o)/sherlock/xml/libshxml.pc
+TESTING_DEPS=$(LIBSH)
+else
+TESTING_DEPS=$(LIBUCW)
 endif
 
 # The UCW library
 include $(s)/ucw/Makefile
 
-# Stripped down version
-ifndef CONFIG_UCW_ONLY
-
-TESTING_DEPS=$(LIBSH)
-
 # Install config files
+ifdef CONFIG_SHERLOCK_LIB
 FREE_CONFIGS=sherlock local
 CONFIGS+=$(FREE_CONFIGS)
 
@@ -42,9 +43,13 @@ install-configs:
 	install -d -m 755 $(DESTDIR)$(INSTALL_CONFIG_DIR)
 	install -m 644 $(addprefix run/$(CONFIG_DIR)/,$(FREE_CONFIGS)) $(DESTDIR)$(INSTALL_CONFIG_DIR)
 
+include $(s)/sherlock/Makefile
+endif
+
+ifdef CONFIG_CHARSET
 # Include makefiles of libraries we wish to use
 include $(s)/charset/Makefile
-include $(s)/sherlock/Makefile
+endif
 
 ifdef CONFIG_LANG
 LIBLANG=$(o)/lang/liblang.pc
@@ -56,12 +61,6 @@ LIBIMAGES=$(o)/images/libimages.pc
 include $(s)/images/Makefile
 endif
 
-else
-
-TESTING_DEPS=$(LIBUCW)
-
-endif
-
 # Build documentation by default?
 ifdef CONFIG_DOC
 all: docs
diff --git a/free/libs/default.cfg b/free/libs/default.cfg
index eb60cd3e..51e973f8 100644
--- a/free/libs/default.cfg
+++ b/free/libs/default.cfg
@@ -16,21 +16,28 @@ Set("CONFIG_UCW_PERL_MODULES" => 1);
 Set("CONFIG_UCW_SHELL_UTILS" => 1);
 Set("CONFIG_UCW_UTILS" => 1);
 
-# Libsh settings
-Set("CONFIG_BUCKET_SHIFT" => 6);
-
-# Liblang settings
-Set("CONFIG_LANG");
-Set("MAX_WORD_CHARS" => 64);
-Set("MAX_WORD_BYTES" => 192);
-
-# Libimages settings
-Set("CONFIG_IMAGES");
-Set("CONFIG_IMAGES_LIBJPEG");
-Set("CONFIG_IMAGES_LIBPNG");
-Set("CONFIG_IMAGES_LIBUNGIF");
-UnSet("CONFIG_IMAGES_LIBGIF");
-UnSet("CONFIG_IMAGES_LIBMAGICK");
+if(!IsSet("CONFIG_UCW_ONLY")) {
+	# Libsh settings
+	Set("CONFIG_BUCKET_SHIFT" => 6);
+	Set("CONFIG_SHERLOCK_LIB");
+
+	if(!IsGiven("CONFIG_CHARSET") || IsSet("CONFIG_CHARSET")) {
+		# Liblang settings
+		Set("CONFIG_LANG");
+		Set("MAX_WORD_CHARS" => 64);
+		Set("MAX_WORD_BYTES" => 192);
+	}
+
+	# Libimages settings
+	Set("CONFIG_IMAGES");
+	Set("CONFIG_IMAGES_LIBJPEG");
+	Set("CONFIG_IMAGES_LIBPNG");
+	Set("CONFIG_IMAGES_LIBUNGIF");
+	UnSet("CONFIG_IMAGES_LIBGIF");
+	UnSet("CONFIG_IMAGES_LIBMAGICK");
+
+	Set("CONFIG_CHARSET");
+}
 
 # Return success
 1;
diff --git a/ucw/kmp-test.c b/ucw/kmp-test.c
index cb18d032..ec34ce7e 100644
--- a/ucw/kmp-test.c
+++ b/ucw/kmp-test.c
@@ -50,7 +50,7 @@ test1(void)
   kmp1_cleanup(&kmp);
 }
 
-#ifndef CONFIG_UCW_ONLY		/* This one depends on LIBCHARSET */
+#ifdef CONFIG_CHARSET		/* This one depends on LIBCHARSET */
 
 /* TEST2 - various tracing */
 
@@ -203,7 +203,7 @@ int
 main(void)
 {
   test1();
-#ifndef CONFIG_UCW_ONLY
+#ifdef CONFIG_CHARSET
   test2();
 #endif
   test3();