Avoid GNU linker LTO warnings in Github workflows
Stop linker emitting warnings such as
lto-wrapper: warning: using serial compilation of n LTRANS jobs
Change-Id: Ic933ef7b45955eabfa5b06e88cd195077ff9fc86
diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index becd73f..d90a9bf 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -94,7 +94,7 @@
- name: Setup Environment
if: matrix.build_type == 'Release'
run: |
- echo 'CXXFLAGS=-flto' >> $GITHUB_ENV
+ echo 'CXXFLAGS=-flto=auto' >> $GITHUB_ENV
- name: Configure
run: |
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 24f274f..fd8fd98 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -111,7 +111,7 @@
- name: Setup Build Environment
if: matrix.build_type == 'Release'
run: |
- echo 'CXXFLAGS=-flto' >> $GITHUB_ENV
+ echo 'CXXFLAGS=-flto=auto' >> $GITHUB_ENV
- name: Setup Runtime Environment
run: |
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index ee078e5..a71c390 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -63,7 +63,7 @@
- name: Setup Environment
if: matrix.build_type == 'Release'
run: |
- echo 'CXXFLAGS=-flto' >> $GITHUB_ENV
+ echo 'CXXFLAGS=-flto=auto' >> $GITHUB_ENV
- name: Configure (iOS)
if: matrix.target == 'ios'
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 605d4bc..5200d0a 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -42,8 +42,8 @@
- name: Setup Environment
if: ${{matrix.build_type == 'Release'}}
run: |
- echo 'CFLAGS=-flto' >> ~/.bash_profile
- echo 'CXXFLAGS=-flto' >> ~/.bash_profile
+ echo 'CFLAGS=-flto=auto' >> ~/.bash_profile
+ echo 'CXXFLAGS=-flto=auto' >> ~/.bash_profile
- name: Cache Build
id: cache-build
