From b82ad6e8fc2b79ca0d29e5b865b24680c8ac61b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cezary=20Skrzy=C5=84ski?=
 <cezary.skrzynski@ng-analytics.com>
Date: Wed, 13 Jan 2021 23:50:19 +0100
Subject: [PATCH] #1173: CI: avoid unsupported flags when compiling with icc

---
 lib/libfort/CMakeLists.txt | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/lib/libfort/CMakeLists.txt b/lib/libfort/CMakeLists.txt
index 2c2cb3a3f5..f9770b74dd 100644
--- a/lib/libfort/CMakeLists.txt
+++ b/lib/libfort/CMakeLists.txt
@@ -52,16 +52,20 @@ else()
     set(ADDITIONAL_WARNINGS "\
         -Wall \
         -Wextra \
-        -Wdouble-promotion \
         -Wshadow \
         -Wformat=2 \
         -Wno-variadic-macros \
-        -Wcast-align \
         -Wstrict-aliasing=2 \
-        -Wstrict-overflow=5 \
         -Wfloat-equal \
         -Wwrite-strings \
         ")
+    if(NOT "${FORT_COMPILER}" STREQUAL "Intel")
+        set(ADDITIONAL_WARNINGS "${ADDITIONAL_WARNINGS} \
+            -Wdouble-promotion \
+            -Wcast-align \
+            -Wstrict-overflow=5 \
+            ")
+    endif()
     #Supress
     if("${FORT_COMPILER}" STREQUAL "Intel")
     set(ADDITIONAL_WARNINGS "${ADDITIONAL_WARNINGS} \
@@ -75,7 +79,10 @@ else()
             -Wlogical-op")
     endif()
 
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ADDITIONAL_WARNINGS} -Wpedantic")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ADDITIONAL_WARNINGS}")
+    if(NOT "${FORT_COMPILER}" STREQUAL "Intel")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wpedantic")
+    endif()
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ADDITIONAL_WARNINGS}")
 endif()