commit 89c730dbf3da9bc72884c390fa8c38ff29f54809
author Stephen White <senorblanco@chromium.org> Mon Feb 07 16:05:36 2022 +0000
committer Tint LUCI CQ <tint-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Feb 07 16:05:36 2022 +0000
tree a67b8fd99c222654bff59946202af0659438e4ab
parent 2d87beb200763920dc1b571c338d3cb10212d7d1

GLSL: only build glslang if we're building samples.

We'll need this to build the GLSL backend in Dawn, since we don't want
glslang there.

Bug: tint:1217
Change-Id: Ied44ca89286c1d53a2e58a7083f0bfb859976770
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/79500
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>

third_party/CMakeLists.txt

diff --git a/third_party/CMakeLists.txt b/third_party/CMakeLists.txt
index 47d6664..90862ee 100644
--- a/third_party/CMakeLists.txt
+++ b/third_party/CMakeLists.txt
@@ -47,5 +47,7 @@
 
 if(${TINT_BUILD_GLSL_WRITER})
   set(SPIRV-Headers_SOURCE_DIR "${TINT_THIRD_PARTY_DIR}/glslang")
-  add_subdirectory("${TINT_THIRD_PARTY_DIR}/glslang" "${CMAKE_BINARY_DIR}/third_party/glslang" EXCLUDE_FROM_ALL)
+  if(${TINT_BUILD_SAMPLES})
+    add_subdirectory("${TINT_THIRD_PARTY_DIR}/glslang" "${CMAKE_BINARY_DIR}/third_party/glslang" EXCLUDE_FROM_ALL)
+  endif()
 endif()