Fix cmake

Signed-off-by: Robert-André Mauchin <zebob.m@gmail.com>

.gitignore

@@ -3,3 +3,4 @@
 /shaderc-34c412f.tar.gz
 /shaderc-f76bb2f.tar.gz
 /shaderc-7c2aa93.tar.gz
+/shaderc-4162bb1.tar.gz

0001-Rolling-5-dependencies-and-fixing-build.patch

@@ -1,25 +0,0 @@
-From e27b4381be1af80b4cadd74b7357a1895721121a Mon Sep 17 00:00:00 2001
-From: Ryan Harrison <rharrison@google.com>
-Date: Mon, 4 May 2020 14:17:34 -0400
-Subject: [PATCH] Rolling 5 dependencies and fixing build
-
-Roll third_party/glslang/ f03cb290a..b5f003d7a (7 commits)
-
-Fixes #1056
----
- libshaderc_util/src/resources.cc |  2 +-
- 2 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/libshaderc_util/src/resources.cc b/libshaderc_util/src/resources.cc
-index 458a63f5..d64e47fa 100644
---- a/libshaderc_util/src/resources.cc
-+++ b/libshaderc_util/src/resources.cc
-@@ -125,7 +125,7 @@ const TBuiltInResource kDefaultTBuiltInR
-     /* .maxTaskWorkGroupSizeY_NV = */ 1,
-     /* .maxTaskWorkGroupSizeZ_NV = */ 1,
-     /* .maxMeshViewCountNV = */ 4,
--    /* .maxDualSourceDrawBuffersEXT = */ 1,
-+    
-     // This is the glslang TLimits structure.
-     // It defines whether or not the following features are enabled.
-     // We want them to all be enabled.

shaderc.spec

@@ -1,14 +1,17 @@
+# Force out of source build
+%undefine __cmake_in_source_build
+
 # Release 2020.1
 %global commit          7c2aa93903558f017f31b35df163bce5fe849f45
 %global shortcommit     %(c=%{commit}; echo ${c:0:7})
-%global snapshotdate    20200617
+%global snapshotdate    20200808
 
 # Glslang revision from packaged version
 %global glslang_version SDK-candidate-2-11-gc9b28b9f
 
 Name:           shaderc
 Version:        2020.1
-Release:        3%{?dist}
+Release:        1%{?dist}
 Summary:        A collection of tools, libraries, and tests for Vulkan shader compilation
 
 License:        ASL 2.0
@@ -16,11 +19,9 @@ URL:            https://github.com/google/shaderc
 Source0:        %url/archive/%{commit}/%{name}-%{shortcommit}.tar.gz
 
 # https://github.com/google/shaderc/pull/463
-Patch0:         https://patch-diff.githubusercontent.com/raw/google/shaderc/pull/463.patch#/0001-Fix-the-link-order-of-libglslang-and-libHLSL.patch
+Patch0:         0001-Fix-the-link-order-of-libglslang-and-libHLSL.patch
 # Patch to unbundle 3rd party code
 Patch1:         0001-Drop-third-party-code-in-CMakeLists.txt.patch
-# Fix bug in latest version (to drop in next version)
-Patch2:         0001-Rolling-5-dependencies-and-fixing-build.patch
 
 BuildRequires:  cmake3
 BuildRequires:  gcc-c++
@@ -89,19 +90,17 @@ echo \"glslang %{glslang_version}\" >> glslc/src/build-version.inc
 sed -i 's|SPIRV/GlslangToSpv.h|glslang/SPIRV/GlslangToSpv.h|' libshaderc_util/src/compiler.cc
 
 %build
-mkdir %_target_platform
-cd %_target_platform
 # We disable the tests because they don't work with our unbundling of 3rd party.
 # See https://github.com/google/shaderc/issues/470
 %cmake3 -DCMAKE_BUILD_TYPE=RelWithDebInfo \
         -DCMAKE_SKIP_RPATH=True \
         -DSHADERC_SKIP_TESTS=True \
         -DPYTHON_EXE=%{__python3} \
-        -GNinja ..
-%ninja_build
+        -GNinja
+%cmake3_build
 
 %install
-%ninja_install -C %_target_platform
+%cmake3_install
 
 %check
 ctest -V