Add libcaca port

Signed-off-by: Timothy Gu <timothygu99@gmail.com>

media-libs/libcaca/libcaca-0.99.beta19.recipe

@@ -0,0 +1,124 @@
+SUMMARY="libcaca ASCII art rendering library"
+DESCRIPTION="
+libcaca is a software library which allows applications to automatically \
+convert still and moving images into colored ASCII art.
+"
+HOMEPAGE="http://caca.zoy.org/wiki/libcaca"
+
+# FIXME: the offical website is down right now. Using mirror provided by the
+#        MXE project.
+SRC_URI="
+	http://caca.zoy.org/raw-attachment/wiki/libcaca/libcaca-$portVersion.tar.gz
+	http://s3.amazonaws.com/mxe-pkg/libcaca-$portVersion.tar.gz
+	"
+CHECKSUM_SHA256="128b467c4ed03264c187405172a4e83049342cc8cc2f655f53a2d0ee9d3772f4"
+SOURCE_DIR="libcaca-$portVersion"
+REVISION="1"
+LICENSE="
+	WTFPL
+	GNU GPL v2
+	"
+COPYRIGHT="
+	1998, 1999, 2001 Jan Hubicka <hubicka@freesoft.cz>
+	2003-2008 Sam Hocevar <sam@zoy.org>
+	2003-2008 Jean-Yves Lamoureux <jylam@lnxscene.org>
+	2004-2005 John Beppu <beppu@lbox.org>
+	2006-2007 Ben Wiley Sittler <bsittler@gmail.com>
+	2007-2008 Pascal Terjan <pterjan@linuxfr.org>
+	"
+
+ARCHITECTURES="x86_gcc2 x86 x86_64"
+SECONDARY_ARCHITECTURES="x86_gcc2 x86"
+
+PROVIDES="
+	libcaca$secondaryArchSuffix = $portVersion compat >= 0
+	lib:libcaca$secondaryArchSuffix = 0.99.19  compat >= 0
+	lib:libcaca++$secondaryArchSuffix = 0.99.19  compat >= 0
+	cmd:cacaclock$secondaryArchSuffix = $portVersion compat >= 0
+	cmd:cacademo$secondaryArchSuffix = $portVersion compat >= 0
+	cmd:cacafire$secondaryArchSuffix = $portVersion compat >= 0
+	cmd:cacaserver$secondaryArchSuffix = $portVersion compat >= 0
+	cmd:cacaview$secondaryArchSuffix = $portVersion compat >= 0
+	cmd:cacaplay$secondaryArchSuffix = $portVersion compat >= 0
+	cmd:img2txt$secondaryArchSuffix = $portVersion compat >= 0
+	"
+
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libncursesw$secondaryArchSuffix
+	lib:libz$secondaryArchSuffix
+	"
+if [ "$effectiveTargetArchitecture" != 'x86_gcc2' ]; then
+	REQUIRES="
+		$REQUIRES
+		lib:libgcc_s$secondaryArchSuffix
+		lib:libstdc++$secondaryArchSuffix
+		"
+fi
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	devel:libncursesw$secondaryArchSuffix
+	devel:libz$secondaryArchSuffix
+	"
+
+BUILD_PREREQUIRES="
+	cmd:aclocal
+	cmd:autoconf
+	cmd:automake
+	cmd:doxygen
+	cmd:find
+	cmd:gcc$secondaryArchSuffix
+	cmd:ld$secondaryArchSuffix
+	cmd:libtoolize
+	cmd:make
+	cmd:pkg_config
+	cmd:ranlib
+	"
+
+PATCHES="libcaca-${portVersion}.patchset"
+
+PATCH()
+{
+        sed -i 's/AM_CONFIG_HEADER/AC_CONFIG_HEADERS/g' configure.ac
+}
+
+BUILD()
+{
+	autoreconf -fi
+	runConfigure ./configure \
+		--enable-ncurses \
+		--enable-cxx \
+		--disable-python \
+		--htmldir=${developDocDir}
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install
+	prepareInstalledDevelLibs libcaca libcaca++
+	fixPkgconfig
+
+	# devel package
+	packageEntries devel \
+		$binDir/caca-config \
+		$developDir \
+		$manDir/man3
+}
+
+# ----- devel package -------------------------------------------------------
+
+PROVIDES_devel="
+	libcaca${secondaryArchSuffix}_devel = $portVersion compat >= 0
+	devel:libcaca$secondaryArchSuffix = $portVersion compat >= 0
+	devel:libcaca++$secondaryArchSuffix = $portVersion compat >= 0
+	cmd:caca_config$secondaryArchSuffix = $portVersion compat >= 0
+	"
+
+REQUIRES_devel="
+	haiku$secondaryArchSuffix
+	libcaca$secondaryArchSuffix == $portVersion base
+	lib:libncursesw$secondaryArchSuffix
+	devel:libncursesw$secondaryArchSuffix
+	"

media-libs/libcaca/licenses/WTFPL

@@ -0,0 +1,14 @@
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+

media-libs/libcaca/patches/libcaca-0.99.beta19.patchset

@@ -0,0 +1,164 @@
+From fb47040266da2f0e74cc36cdf407afe2d8fa6ee8 Mon Sep 17 00:00:00 2001
+From: Timothy Gu <timothygu99@gmail.com>
+Date: Thu, 18 Dec 2014 23:45:35 +0000
+Subject: [PATCH 1/3] Fix network detection
+
+Signed-off-by: Timothy Gu <timothygu99@gmail.com>
+
+diff --git a/configure.ac b/configure.ac
+index 641dd17..e06cb74 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -491,8 +491,12 @@ fi
+ 
+ # Build cacaserver?
+ ac_cv_my_have_network="no"
+-AC_CHECK_HEADERS(sys/socket.h,
+- [ac_cv_my_have_network="yes"])
++AC_CHECK_HEADERS(sys/socket.h, [
++  # On Haiku the socket() function and friends are in libnetwork
++  AC_SEARCH_LIBS([socket], [network], [
++    ac_cv_my_have_network="yes"
++  ])
++])
+ AM_CONDITIONAL(USE_NETWORK, test "${ac_cv_my_have_network}" = "yes")
+ 
+ # Use Imlib2?
+-- 
+1.8.3.4
+
+
+From b4a3afb4b37257e6f18aa31511df9615ea39418e Mon Sep 17 00:00:00 2001
+From: Timothy Gu <timothygu99@gmail.com>
+Date: Fri, 19 Dec 2014 02:19:19 +0000
+Subject: [PATCH 2/3] doc: use standard PDF and HTML installation directories
+
+Signed-off-by: Timothy Gu <timothygu99@gmail.com>
+
+diff --git a/doc/Makefile.am b/doc/Makefile.am
+index 5598ce3..77720e7 100644
+--- a/doc/Makefile.am
++++ b/doc/Makefile.am
+@@ -7,11 +7,9 @@ doxygen_DOX = libcaca.dox user.dox migrating.dox tutorial.dox canvas.dox font.do
+ man_MANS = caca-config.1 cacafire.1 cacaview.1 cacaserver.1 img2txt.1 cacaplay.1
+ 
+ if BUILD_DOCUMENTATION
+-htmldoc_DATA = html/doxygen.css
+-htmldocdir = $(datadir)/doc/libcaca-dev/html
++html_DATA = html/doxygen.css
+ if USE_LATEX
+-pdfdoc_DATA = latex/libcaca.pdf
+-pdfdocdir = $(datadir)/doc/libcaca-dev/pdf
++pdf_DATA = latex/libcaca.pdf
+ endif
+ endif
+ 
+@@ -42,10 +40,10 @@ clean-local:
+ 
+ install-data-local:
+ if BUILD_DOCUMENTATION
+-	mkdir -p $(DESTDIR)$(datadir)/doc
+-	$(mkinstalldirs) $(DESTDIR)$(datadir)/doc/libcaca-dev/html
++	mkdir -p $(DESTDIR)$(htmldir)
++	$(mkinstalldirs) $(DESTDIR)$(htmldir)
+ 	cp `find html -name '*.html' -o -name '*.gif' -o -name '*.png'` \
+-	  $(DESTDIR)$(datadir)/doc/libcaca-dev/html
++	  $(DESTDIR)$(htmldir)
+ 	$(mkinstalldirs) $(DESTDIR)$(mandir)/man3
+ 	for man in $$(find man -name '*.3caca'); do \
+ 	  sed -e 's/man3caca/man3/g' -e "s/fC'\([a-zA-Z0-9]*\)'/fC\"\1\"/g" \
+-- 
+1.8.3.4
+
+
+From 28016da0b3e6c2d001455bb49b0b24fde3e9edc5 Mon Sep 17 00:00:00 2001
+From: Scott McCreary <scottmc2@gmail.com>
+Date: Thu, 18 Dec 2014 22:46:50 -0800
+Subject: [PATCH 3/3] Fix gcc2 issues in 3 files
+
+Signed-off-by: Timothy Gu <timothygu99@gmail.com>
+
+diff --git a/caca/file.c b/caca/file.c
+index 27e4e83..51e127b 100644
+--- a/caca/file.c
++++ b/caca/file.c
+@@ -63,6 +63,10 @@ struct caca_file
+  */
+ caca_file_t *caca_file_open(char const *path, const char *mode)
+ {
++#   if defined HAVE_ZLIB_H
++    uint8_t buf[4];
++    unsigned int skip_size = 0;
++#endif
+ #if defined __KERNEL__
+     seterrno(ENOSYS);
+     return NULL;
+@@ -72,8 +76,6 @@ caca_file_t *caca_file_open(char const *path, const char *mode)
+     fp->readonly = !!strchr(mode, 'r');
+ 
+ #   if defined HAVE_ZLIB_H
+-    uint8_t buf[4];
+-    unsigned int skip_size = 0;
+ 
+     fp->gz = gzopen(path, fp->readonly ? "rb" : "wb");
+     if(!fp->gz)
+diff --git a/examples/trifiller.c b/examples/trifiller.c
+index 5a06f23..fab3cd7 100644
+--- a/examples/trifiller.c
++++ b/examples/trifiller.c
+@@ -45,6 +45,7 @@ int main(int argc, char *argv[])
+     int quit = 0;
+     int update = 1;
+     int px, py;
++    int p;
+     float angle = 0;
+ 
+ 
+@@ -198,7 +199,6 @@ int main(int argc, char *argv[])
+ 
+ 
+         /* 2D Rotation around screen center */
+-        int p;
+         for (p = 0; p < 4; p++)
+         {
+             rotated[p][0] =
+diff --git a/src/cacaclock.c b/src/cacaclock.c
+index 3a405ea..63b35af 100644
+--- a/src/cacaclock.c
++++ b/src/cacaclock.c
+@@ -67,6 +67,10 @@ int main(int argc, char *argv[]) {
+     caca_canvas_t *figcv;
+     caca_display_t *dp;
+     uint32_t w, h, fw, fh;
++    char *d;
++    uint32_t o;
++    uint32_t x;
++    uint32_t y;
+ 
+     char *format = "%R:%S";
+     char *font   = "/usr/share/figlet/mono12.tlf";
+@@ -143,8 +147,8 @@ int main(int argc, char *argv[]) {
+             if(caca_get_event_type(&ev))
+                 goto end;
+         }
+-        char *d = get_date(format);
+-        uint32_t o = 0;
++        d = get_date(format);
++        o = 0;
+ 
+         // figfont API is not complete, and does not allow us to put a string
+         // at another position than 0,0
+@@ -164,8 +168,8 @@ int main(int argc, char *argv[]) {
+         fw = caca_get_canvas_width (figcv);
+         fh = caca_get_canvas_height(figcv);
+ 
+-        uint32_t x = (w/2) - (fw/2);
+-        uint32_t y = (h/2) - (fh/2);
++        x = (w/2) - (fw/2);
++        y = (h/2) - (fh/2);
+ 
+         caca_blit(cv, x, y, figcv, NULL);
+         caca_refresh_display(dp);
+-- 
+1.8.3.4
+