[Buildroot] [PATCH v2 1/1] gauche: new package

[Hiroshi Kawashima]

Gauche is an R7RS Scheme implementation developed to be a handy script
interpriter, which allows programmers and systemadministrators to write
small to large scripts for their daily chores. Quick startup, built-in
system interface, native multilingual support are some of my goals.

Signed-off-by: Hiroshi Kawashima <kei-k at ca2.so-net.ne.jp>
---
Changes v1 -> v2
- change help description to written in project's web page.
- add brief description and SoB in patch file.
- change depens on BR2_TOOLCHAIN_HAS_THREADS -> 
    BR2_TOOLCHAIN_HAS_THREADS_NPTL.
- add brief description why "-std=gnu99" needed in GAUCHE_CONF_ENV.
- add depends on BR2_ARCH_HAS_ATOMICS (Boehm gc need this).
- add # fork() to 'depends on BR2_USE_MMU'.
- remove empty comment line in hash file.
- remove unnecessary GAUCHE_CONF_OPTS.
---
 package/Config.in                       |    1 +
 package/gauche/0001-fix-so-suffix.patch |   16 ++++++++++++++++
 package/gauche/Config.in                |   18 ++++++++++++++++++
 package/gauche/gauche.hash              |    2 ++
 package/gauche/gauche.mk                |   19 +++++++++++++++++++
 5 files changed, 56 insertions(+), 0 deletions(-)
 create mode 100644 package/gauche/0001-fix-so-suffix.patch
 create mode 100644 package/gauche/Config.in
 create mode 100644 package/gauche/gauche.hash
 create mode 100644 package/gauche/gauche.mk

diff --git a/package/Config.in b/package/Config.in
index 2f74439..602ece9 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -460,6 +460,7 @@ menu "Erlang libraries/modules"
 	source "package/erlang-p1-zlib/Config.in"
 endmenu
 endif
+	source "package/gauche/Config.in"
 	source "package/guile/Config.in"
 	source "package/haserl/Config.in"
 	source "package/jamvm/Config.in"
diff --git a/package/gauche/0001-fix-so-suffix.patch b/package/gauche/0001-fix-so-suffix.patch
new file mode 100644
index 0000000..3e82ddb
--- /dev/null
+++ b/package/gauche/0001-fix-so-suffix.patch
@@ -0,0 +1,16 @@
+With uclibc configuration, $host does not match to '*-linux-gnu-*'.
+
+Signed-off-by: Hiroshi Kawashima <kei-k at ca2.so-net.ne.jp>
+
+diff -ur a/configure b/configure
+--- a/configure	2014-07-20 15:15:05.000000000 +0900
++++ b/configure	2015-10-20 21:52:32.791442291 +0900
+@@ -6843,7 +6843,7 @@
+     SHLIB_MAIN_LDFLAGS=""
+     SHLIB_OK=ok
+     ;;
+-  *-linux-gnu*|*-*-gnu*|*freebsd*|*dragonfly*)
++  *-linux-*|*-*-gnu*|*freebsd*|*dragonfly*)
+     SHLIB_SO_CFLAGS="-fPIC"
+     SHLIB_SO_LDFLAGS="$rpath -shared -o"
+     SHLIB_SO_SUFFIX="so"
diff --git a/package/gauche/Config.in b/package/gauche/Config.in
new file mode 100644
index 0000000..1074bc1
--- /dev/null
+++ b/package/gauche/Config.in
@@ -0,0 +1,18 @@
+config BR2_PACKAGE_GAUCHE
+	bool "gauche"
+	depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
+	depends on BR2_USE_MMU # fork()
+	depends on BR2_ARCH_HAS_ATOMICS
+	help
+	  Gauche is an R7RS Scheme implementation developed to be a
+	  handy script interpriter, which allows programmers and
+	  systemadministrators to write small to large scripts for their
+	  daily chores. Quick startup, built-in system interface, native
+	  multilingual support are some of my goals.
+
+	  http://practical-scheme.net/gauche/
+
+comment "gauche needs a toolchain w/ NPTL"
+	depends on BR2_USE_MMU
+	depends on BR2_ARCH_HAS_ATOMICS
+	depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL
diff --git a/package/gauche/gauche.hash b/package/gauche/gauche.hash
new file mode 100644
index 0000000..9ec106a
--- /dev/null
+++ b/package/gauche/gauche.hash
@@ -0,0 +1,2 @@
+# Locally calculated
+sha256 7b18bcd70beaced1e004594be46c8cff95795318f6f5830dd2a8a700410fc149  Gauche-0.9.4.tgz
diff --git a/package/gauche/gauche.mk b/package/gauche/gauche.mk
new file mode 100644
index 0000000..39ddfdc
--- /dev/null
+++ b/package/gauche/gauche.mk
@@ -0,0 +1,19 @@
+################################################################################
+#
+# gauche
+#
+################################################################################
+
+GAUCHE_VERSION = 0.9.4
+GAUCHE_SOURCE = Gauche-$(GAUCHE_VERSION).tgz
+GAUCHE_SITE = http://prdownloads.sourceforge.net/gauche
+GAUCHE_LICENSE = BSD
+GAUCHE_LICENSE_FILES = COPYING
+GAUCHE_DEPENDENCIES = host-gauche
+
+# Checking c99 support in configure fails without WCHAR. But we do not
+# need WCHAR at gauche runtime, so explicitly specify here.
+GAUCHE_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -std=gnu99"
+
+$(eval $(host-autotools-package))
+$(eval $(autotools-package))
-- 
1.7.1

============================================================
    Hiroshi Kawashima