Changeset 1097 for stable/BSP/coin.m4

Timestamp:

Aug 10, 2008 1:43:30 PM (13 years ago)

Author:

stefan

Message:

take pedantic-errors out of cflags and cxxflags for darwin, because 1. some system file would not compile because gcc says it uses nonstandard bitfields, and 2. because the test for std::isnan(42.42) generates a compiler error due to an unusual #ifndef std::isnan(42.42) in the conftest program; turn off warnings on unknown pragmas, e.g., when SYMPHONY is compiled by a compiler that dos not understand omp

File:

• stable/BSP/coin.m4 (modified) (2 diffs)

stable/BSP/coin.m4

@@ -574 +574 @@
         coin_add_cxxflags="-pipe"
         coin_dbg_cxxflags="-g"
-        coin_warn_cxxflags="-pedantic-errors -Wimplicit -Wparentheses -Wreturn-type -Wcast-qual -Wall -Wpointer-arith -Wwrite-strings -Wconversion"
-        case $enable_doscompile in
-          mingw)
-            CXXFLAGS="-mno-cygwin"
-            AC_TRY_LINK(,[int i=0; i++;],
-                        [coin_add_cxxflags="-mno-cygwin $coin_add_cxxflags"])
-            CXXFLAGS=
-            ;;
-        esac
+        coin_warn_cxxflags="-Wimplicit -Wparentheses -Wreturn-type -Wcast-qual -Wall -Wpointer-arith -Wwrite-strings -Wconversion -Wno-unknown-pragmas"
+        case $build in
+          *-darwin*)
+            ;;
+          *)
+            coin_warn_cxxflags="-pedantic-errors $coin_warn_cxxflags"
+            ;;
+        esac
+
+        case $enable_doscompile in
+          mingw)
+            CXXFLAGS="-mno-cygwin"
+            AC_TRY_LINK(,[int i=0; i++;],[coin_add_cxxflags="-mno-cygwin $coin_add_cxxflags"])
+            CXXFLAGS=
+          ;;
+        esac
     esac
   fi
@@ -952 +959 @@
         coin_add_cflags="-pipe"
         coin_dbg_cflags="-g"
-        coin_warn_cflags="-pedantic-errors -Wimplicit -Wparentheses -Wsequence-point -Wreturn-type -Wcast-qual -Wall"
+        coin_warn_cflags="-Wimplicit -Wparentheses -Wsequence-point -Wreturn-type -Wcast-qual -Wall -Wno-unknown-pragmas"
+        case $build in
+          *-darwin*)
+            ;;
+          *)
+            coin_warn_cflags="-pedantic-errors $coin_warn_cflags"
+            ;;
+        esac
         case $enable_doscompile in
           mingw)