diff --git a/eng/pipelines/coreclr/templates/build-job.yml b/eng/pipelines/coreclr/templates/build-job.yml
index 36640298e1f0f..9aa975a263471 100644
--- a/eng/pipelines/coreclr/templates/build-job.yml
+++ b/eng/pipelines/coreclr/templates/build-job.yml
@@ -45,7 +45,7 @@ jobs:
     # Compute job name from template parameters
     ${{ if and(ne(parameters.testGroup, 'clrTools'), eq(parameters.compilerName, 'gcc')) }}:
       name: ${{ format('coreclr_{0}_product_build_{1}{1}_{3}_{4}', parameters.compilerName, parameters.osGroup, parameters.osSubgroup, parameters.archType, parameters.buildConfig) }}
-      displayName: ${{ format('CoreCLR GCC Product Build {0}{1} {2} {3}', parameters.osGroup, parameters.osSubgroup, parameters.archType, parameters.buildConfig) }}
+      displayName: ${{ format('GCC Product Build {0}{1} {2} {3}', parameters.osGroup, parameters.osSubgroup, parameters.archType, parameters.buildConfig) }}
     ${{ if and(ne(parameters.testGroup, 'clrTools'), ne(parameters.compilerName, 'gcc')) }}:
       name: ${{ format('coreclr_{0}_product_build_{1}{2}_{3}_{4}{5}',
         parameters.runtimeVariant,
@@ -228,6 +228,11 @@ jobs:
       - script: $(Build.SourcesDirectory)/src/tests/build$(scriptExt) skipmanaged skipgeneratelayout $(buildConfig) $(archType) $(crossArg) $(osArg) $(priorityArg) $(compilerArg)
         displayName: Build native test components
 
+    # Build libs.native, host.native and mono with gcc
+    - ${{ if eq(parameters.compilerName, 'gcc') }}:
+      - script: $(Build.SourcesDirectory)$(dir)build$(scriptExt) libs.native+host.native+mono $(compilerArg) $(crossArg) -arch $(archType) $(osArg) -c $(buildConfig) $(pgoInstrumentArg) $(officialBuildIdArg) -ci
+        displayName: Build clr+mono+libs.native+host.native
+
     # Sign and add entitlements to these MacOS binaries
     - ${{ if and(ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
       - ${{ if eq(parameters.osGroup, 'OSX') }}:
diff --git a/eng/pipelines/runtime.yml b/eng/pipelines/runtime.yml
index 77361bc2be224..30d234892d2c5 100644
--- a/eng/pipelines/runtime.yml
+++ b/eng/pipelines/runtime.yml
@@ -94,8 +94,8 @@ jobs:
           eq(variables['isFullMatrix'], true))
 
 #
-# Build CoreCLR checked using GCC toolchain
-# Only when CoreCLR is changed
+# Build the whole product using GNU compiler toolchain
+# When CoreCLR, Mono, Libraries, Installer and src/tests are changed
 #
 - template: /eng/pipelines/common/platform-matrix.yml
   parameters:
@@ -110,6 +110,9 @@ jobs:
       condition: >-
         or(
           eq(dependencies.evaluate_paths.outputs['SetPathVars_coreclr.containsChange'], true),
+          eq(dependencies.evaluate_paths.outputs['SetPathVars_mono.containsChange'], true),
+          eq(dependencies.evaluate_paths.outputs['SetPathVars_libraries.containsChange'], true),
+          eq(dependencies.evaluate_paths.outputs['SetPathVars_installer.containsChange'], true),
           eq(dependencies.evaluate_paths.outputs['SetPathVars_runtimetests.containsChange'], true),
           eq(variables['isFullMatrix'], true))
 
@@ -1275,4 +1278,4 @@ jobs:
         or(
           eq(dependencies.evaluate_paths.outputs['SetPathVars_coreclr.containsChange'], true),
           eq(dependencies.evaluate_paths.outputs['SetPathVars_libraries.containsChange'], true),
-          eq(variables['isFullMatrix'], true))
\ No newline at end of file
+          eq(variables['isFullMatrix'], true))