diff --git a/configure b/configure index f76f03cdd4..6403f94a26 100755 --- a/configure +++ b/configure @@ -1815,6 +1815,20 @@ fi check_cflags -fno-math-errno check_cflags -fno-signed-zeros +# add some flags for Intel C Compiler +if $cc --version | grep -q Intel; then + # Just warnings, no remarks + check_cflags -w1 + # -wd: Disable following warnings + # 144, 167, 556: -Wno-pointer-sign + # 10006: ignoring unknown option -fno-signed-zeros + # 10156: ignoring option '-W'; no argument required + check_cflags -wd144,167,556,10006,10156 + # 11030: Warning unknown option --as-needed + # 10156: ignoring option '-export'; no argument required + check_ldflags -wd10156,11030 +fi + # PIC flags for shared library objects where they are needed if enabled shared; then # LIBOBJFLAGS may have already been set in the OS configuration