media-libs/ptex: revision bump to 2.1.28-r1

* Add latest upstream fixes
* Add patch to allow custom build types

Closes: https://github.com/gentoo/gentoo/pull/5753

3 files changed, 136 insertions, 0 deletions

diff --git a/media-libs/ptex/files/ptex-2.1.28-20170213.patch b/media-libs/ptex/files/ptex-2.1.28-20170213.patch
new file mode 100644
index 000000000000..335d07788632
--- /dev/null
+++ b/media-libs/ptex/files/ptex-2.1.28-20170213.patch
@@ -0,0 +1,72 @@
+diff -purN a/CMakeLists.txt b/CMakeLists.txt
+--- a/CMakeLists.txt	2016-04-04 18:14:05.000000000 +0100
++++ b/CMakeLists.txt	2017-02-13 22:59:10.000000000 +0000
+@@ -16,7 +16,7 @@ else ()
+ endif ()
+ 
+ if (NOT WIN32)
+-    set(CMAKE_CXX_FLAGS "-std=c++98 -Wall -Wextra -pedantic")
++    set(CMAKE_CXX_FLAGS "-std=c++11 -Wall -Wextra -pedantic ${CMAKE_CXX_FLAGS}")
+ endif ()
+ 
+ if(MSVC)
+diff -purN a/Makefile b/Makefile
+--- a/Makefile	2016-04-04 18:14:05.000000000 +0100
++++ b/Makefile	2017-02-13 22:59:10.000000000 +0000
+@@ -17,6 +17,10 @@ ifdef PRMAN_15_COMPATIBLE_PTEX
+     CMAKE_FLAGS += -DPRMAN_15_COMPATIBLE_PTEX:BOOL=TRUE
+ endif
+ 
++ifdef TOOLCHAIN
++    CMAKE_FLAGS += -DCMAKE_TOOLCHAIN_FILE=$(TOOLCHAIN)
++endif
++
+ # make V=1 shortcut for VERBOSE=1
+ ifdef V
+     VERBOSE=1
+diff -purN a/src/ptex/PtexHashMap.h b/src/ptex/PtexHashMap.h
+--- a/src/ptex/PtexHashMap.h	2016-04-04 18:14:05.000000000 +0100
++++ b/src/ptex/PtexHashMap.h	2017-02-13 22:59:10.000000000 +0000
+@@ -284,14 +284,11 @@ private:
+ 
+     Entry* lockEntriesAndGrowIfNeeded(size_t& newMemUsed)
+     {
+-        while (_size*2 >= _numEntries) {
+-            Entry* entries = lockEntries();
+-            if (_size*2 >= _numEntries) {
+-                entries = grow(entries, newMemUsed);
+-            }
+-            return entries;
++        Entry* entries = lockEntries();
++        if (_size*2 >= _numEntries) {
++            entries = grow(entries, newMemUsed);
+         }
+-        return lockEntries();
++        return entries;
+     }
+ 
+     Entry* grow(Entry* oldEntries, size_t& newMemUsed)
+diff -purN a/src/ptex/PtexIO.h b/src/ptex/PtexIO.h
+--- a/src/ptex/PtexIO.h	2016-04-04 18:14:05.000000000 +0100
++++ b/src/ptex/PtexIO.h	2017-02-13 22:59:10.000000000 +0000
+@@ -40,6 +40,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ 
+ PTEX_NAMESPACE_BEGIN
+ 
++#pragma pack(push, 1)
+ struct Header {
+     uint32_t magic;
+     uint32_t version;
+@@ -98,6 +99,7 @@ struct EditMetaDataHeader {
+     uint32_t metadatazipsize;
+     uint32_t metadatamemsize;
+ };
++#pragma pack(pop)
+ 
+ const uint32_t Magic = 'P' | ('t'<<8) | ('e'<<16) | ('x'<<24);
+ const int HeaderSize = sizeof(Header);
+diff -purN a/.workonrc.products b/.workonrc.products
+--- a/.workonrc.products	1970-01-01 01:00:00.000000000 +0100
++++ b/.workonrc.products	2017-02-13 22:59:10.000000000 +0000
+@@ -0,0 +1 @@
++Ptex
diff --git a/media-libs/ptex/files/ptex-2.1.28-allow-custom-build-type.patch b/media-libs/ptex/files/ptex-2.1.28-allow-custom-build-type.patch
new file mode 100644
index 000000000000..fd79759f7ed4
--- /dev/null
+++ b/media-libs/ptex/files/ptex-2.1.28-allow-custom-build-type.patch
@@ -0,0 +1,39 @@
+diff -purN a/CMakeLists.txt b/CMakeLists.txt
+--- a/CMakeLists.txt	2017-02-13 22:59:10.000000000 +0000
++++ b/CMakeLists.txt	2017-08-08 14:19:10.325817085 +0100
+@@ -8,11 +8,16 @@ include(FindThreads)
+ 
+ enable_testing()
+ 
+-# Detect the build type from the $FLAVOR environment variable
+-if ("$ENV{FLAVOR}" MATCHES "debug")
+-    set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "type of build" FORCE)
+-else ()
+-    set(CMAKE_BUILD_TYPE "Release" CACHE STRING "type of build" FORCE)
++if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
++    # Detect the build type from the $FLAVOR environment variable
++    # Default to optimized Release builds when unspecified.
++    if ("$ENV{FLAVOR}" MATCHES "debug")
++        set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "type of build" FORCE)
++    elseif ("$ENV{FLAVOR}" MATCHES "profile")
++        set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "type of build" FORCE)
++    else ()
++        set(CMAKE_BUILD_TYPE "Release" CACHE STRING "type of build" FORCE)
++    endif ()
+ endif ()
+ 
+ if (NOT WIN32)
+diff -purN a/Makefile b/Makefile
+--- a/Makefile	2017-02-13 22:59:10.000000000 +0000
++++ b/Makefile	2017-08-08 14:19:16.939829578 +0100
+@@ -21,6 +21,10 @@ ifdef TOOLCHAIN
+     CMAKE_FLAGS += -DCMAKE_TOOLCHAIN_FILE=$(TOOLCHAIN)
+ endif
+ 
++ifdef BUILD_TYPE
++    CMAKE_FLAGS += -DCMAKE_BUILD_TYPE=$(BUILD_TYPE)
++endif
++
+ # make V=1 shortcut for VERBOSE=1
+ ifdef V
+     VERBOSE=1
diff --git a/media-libs/ptex/ptex-2.1.28-r1.ebuild b/media-libs/ptex/ptex-2.1.28-r1.ebuild
new file mode 100644
index 000000000000..494ddef43b0e
--- /dev/null
+++ b/media-libs/ptex/ptex-2.1.28-r1.ebuild
@@ -0,0 +1,25 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit cmake-utils
+
+DESCRIPTION="Per-Face Texture Mapping for Production Rendering"
+HOMEPAGE="http://ptex.us/"
+SRC_URI="https://github.com/wdas/ptex/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="sys-libs/zlib:="
+DEPEND="${RDEPEND}
+	app-doc/doxygen"
+
+PATCHES=(
+	"${FILESDIR}/${P}-20170213.patch"
+	"${FILESDIR}/${P}-allow-custom-build-type.patch"
+)
+
+mycmakeargs=( -DCMAKE_INSTALL_DOCDIR="share/doc/${PF}/html" )