From 0951e8a9d1618eeef063d5859848aff8aab63432 Mon Sep 17 00:00:00 2001
From: Vincent Torri <vincent.torri@gmail.com>
Date: Thu, 27 Sep 2012 04:46:30 +0000
Subject: [PATCH] Eo IS optional. Sorry, i will fight to have ALL libs being
 optional

SVN revision: 77126
---
 Makefile.am                |  15 ++++-
 configure.ac               | 115 +++++++++++++++++++++----------------
 src/benchmarks/Makefile.am |   2 +
 src/examples/Makefile.am   |   8 ++-
 src/lib/Makefile.am        |  14 ++++-
 src/tests/Makefile.am      |  10 +++-
 6 files changed, 107 insertions(+), 57 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 1b94475271..ba69d93fd3 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -53,15 +53,20 @@ pc/eo.pc
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA =
 
-pkgconfig_DATA += pc/eina.pc pc/eo.pc
-
 if HAVE_WINDOWS
 pkgconfig_DATA += pc/evil.pc
 endif
+
+pkgconfig_DATA += pc/eina.pc
+
 if EFL_BUILD_EET
 pkgconfig_DATA += pc/eet.pc
 endif
 
+if EFL_BUILD_EO
+pkgconfig_DATA += pc/eo.pc
+endif
+
 
 .PHONY: doc benchmark examples install-examples
 
@@ -95,10 +100,12 @@ check-local:
 if EFL_ENABLE_COVERAGE
 	@$(MAKE) $(AM_MAKEFLAGS) lcov-reset
 endif
-	@./src/tests/eo/eo_suite$(EXEEXT)
 if EFL_BUILD_EET
 	@./src/tests/eet/eet_suite$(EXEEXT)
 endif
+if EFL_BUILD_EO
+	@./src/tests/eo/eo_suite$(EXEEXT)
+endif
 if EFL_ENABLE_COVERAGE
 	@$(MAKE) $(AM_MAKEFLAGS) lcov-report
 endif
@@ -110,7 +117,9 @@ endif
 benchmark:
 	@$(MAKE) $(AM_MAKEFLAGS) -C src benchmark
 	@mkdir benchmark || true
+if EFL_BUILD_EO
 	@cd benchmark && ../src/benchmarks/eo/eo_bench$(EXEEXT) `date +%F_%s`
+endif
 
 benchmark-e17:
 	@$(MAKE) $(AM_MAKEFLAGS) -C src benchmark-e17
diff --git a/configure.ac b/configure.ac
index ecd62286c2..a065c005b7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -197,6 +197,8 @@ AM_CONDITIONAL([HAVE_WINDOWS], [test "x${have_windows}" = "xyes"])
 #### Additional options to configure
 
 EFL_ENABLE_LIB([eet], [yes])
+EFL_ENABLE_LIB([eo], [no])
+
 
 # Assert or fail.
 
@@ -782,56 +784,6 @@ EINA_CHECK_MODULE([one-big],        [${enable_one_big}],      [one big])
 #### End of Eina
 
 
-#### Eo
-
-AC_MSG_NOTICE([Eo checks])
-
-### Default values
-
-### Additional options to configure
-
-### Checks for programs
-
-### Checks for libraries
-
-# Eina library
-
-requirements_pc_eo="eina >= 1.7.99"
-
-PKG_CHECK_MODULES([EO], [${requirements_pc_eo}])
-
-# Example (evas one)
-
-PKG_CHECK_MODULES([ELM], [elementary >= 1.7.0], [have_elm="yes"], [have_elm="no"])
-AM_CONDITIONAL([EO_BUILD_EXAMPLE_EVAS], [test "x${have_elm}" = "xyes"])
-
-### Checks for header files
-
-### Checks for types
-
-### Checks for structures
-
-### Checks for compiler characteristics
-
-EFL_EO_BUILD=""
-case "$host_os" in
-   mingw*)
-      EFL_EO_BUILD="-DEFL_EO_BUILD"
-   ;;
-esac
-AC_SUBST([EFL_EO_BUILD])
-
-### Checks for linker characteristics
-
-### Checks for library functions
-
-### Check availability
-
-efl_have_eo="yes"
-
-#### End of Eo
-
-
 #### Eet
 
 efl_have_eet="no"
@@ -1110,6 +1062,8 @@ AC_MSG_RESULT([${have_signature}])
 
 EFL_CHECK_LIBS([EET], [libjpeg zlib])
 
+# Eina library
+
 requirements_pc_eet="eina >= 1.7.99 ${requirements_pc_eet}"
 
 PKG_CHECK_MODULES([EET], [${requirements_pc_deps_eet}])
@@ -1187,6 +1141,67 @@ fi
 
 #### End of Eet
 
+
+#### Eo
+
+efl_have_eo="no"
+
+if test "x${efl_want_build_eo}" = "xyes" ; then
+
+AC_MSG_NOTICE([Eo checks])
+
+### Default values
+
+### Additional options to configure
+
+### Checks for programs
+
+### Checks for libraries
+
+# Eina library
+
+requirements_pc_eo="eina >= 1.7.99"
+
+PKG_CHECK_MODULES([EO], [${requirements_pc_eo}])
+
+# Example (evas one)
+
+PKG_CHECK_MODULES([ELM], [elementary >= 1.7.0], [have_elm="yes"], [have_elm="no"])
+AM_CONDITIONAL([EO_BUILD_EXAMPLE_EVAS], [test "x${have_elm}" = "xyes"])
+
+### Checks for header files
+
+### Checks for types
+
+### Checks for structures
+
+### Checks for compiler characteristics
+
+EFL_EO_BUILD=""
+case "$host_os" in
+   mingw*)
+      EFL_EO_BUILD="-DEFL_EO_BUILD"
+   ;;
+esac
+AC_SUBST([EFL_EO_BUILD])
+
+### Checks for linker characteristics
+
+### Checks for library functions
+
+### Check availability
+
+efl_have_eo="yes"
+
+else
+
+AM_CONDITIONAL([EO_BUILD_EXAMPLE_EVAS], [false])
+
+fi
+
+#### End of Eo
+
+
 #### Evas
 
 #AC_MSG_NOTICE([Evas checks])
diff --git a/src/benchmarks/Makefile.am b/src/benchmarks/Makefile.am
index 9ebb2ddd6b..15fa26cece 100644
--- a/src/benchmarks/Makefile.am
+++ b/src/benchmarks/Makefile.am
@@ -6,7 +6,9 @@ SUBDIRS = eina eo
 
 benchmark:
 	@$(MAKE) $(AM_MAKEFLAGS) -C eina benchmark
+if EFL_BUILD_EO
 	@$(MAKE) $(AM_MAKEFLAGS) -C eo benchmark
+endif
 
 benchmark-e17:
 	@$(MAKE) $(AM_MAKEFLAGS) -C eina benchmark-e17
diff --git a/src/examples/Makefile.am b/src/examples/Makefile.am
index 94bea4e12a..0a874138fb 100644
--- a/src/examples/Makefile.am
+++ b/src/examples/Makefile.am
@@ -4,14 +4,18 @@ SUBDIRS = eina eet eo
 
 examples:
 	@$(MAKE) $(AM_MAKEFLAGS) -C eina examples
-	@$(MAKE) $(AM_MAKEFLAGS) -C eo examples
 if EFL_BUILD_EET
 	@$(MAKE) $(AM_MAKEFLAGS) -C eet examples
 endif
+if EFL_BUILD_EO
+	@$(MAKE) $(AM_MAKEFLAGS) -C eo examples
+endif
 
 install-examples:
 	@$(MAKE) $(AM_MAKEFLAGS) -C eina install-examples
-	@$(MAKE) $(AM_MAKEFLAGS) -C eo install-examples
 if EFL_BUILD_EET
 	@$(MAKE) $(AM_MAKEFLAGS) -C eet install-examples
 endif
+if EFL_BUILD_EO
+	@$(MAKE) $(AM_MAKEFLAGS) -C eo install-examples
+endif
diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
index 18623daf73..e715faa107 100644
--- a/src/lib/Makefile.am
+++ b/src/lib/Makefile.am
@@ -1,11 +1,23 @@
 MAINTAINERCLEANFILES = Makefile.in
 
-SUBDIRS = eina eo
+SUBDIRS =
 
 if HAVE_WINDOWS
+
 SUBDIRS += evil
+
 endif
 
+SUBDIRS += eina
+
 if EFL_BUILD_EET
+
 SUBDIRS += eet
+
+endif
+
+if EFL_BUILD_EO
+
+SUBDIRS += eo
+
 endif
diff --git a/src/tests/Makefile.am b/src/tests/Makefile.am
index e193b85ac8..4598ce34a7 100644
--- a/src/tests/Makefile.am
+++ b/src/tests/Makefile.am
@@ -1,7 +1,15 @@
 MAINTAINERCLEANFILES = Makefile.in
 
-SUBDIRS = eina eo
+SUBDIRS = eina
 
 if EFL_BUILD_EET
+
 SUBDIRS += eet
+
+endif
+
+if EFL_BUILD_EO
+
+SUBDIRS += eo
+
 endif