Changeset 37600

Timestamp:

2023-04-04T18:19:56+12:00 (13 months ago)

Author:

anupama

Message:

Attempting to set CFLAGS to contain the recent Wno-error=implicit-function-declaration in gs3-devel.sh for all GS3 compilation, not just in release-kits compilation, to convert compile errors about missing extern function declarations back into warnigns on Darwin machines. If this works to compile the release-kit without the similar change in the release-kits, CXXFLAGS won't need to be set to contain this flag too, but makegs2.sh for GS2 compilation will need this adjustment probably and it will need to be removed from the rk2 release-kit compile.xml file also

File:

• main/trunk/greenstone3/gs3-devel.sh (modified) (1 diff)

main/trunk/greenstone3/gs3-devel.sh

@@ -11 +11 @@
 fi
 
+# Ever since around MacOS version Monterey, warnings about functions not pre-declared with extern
+# are turned into errors instead when compiling. We want them behaving like warnings again.
+# To do so, set we set -Wno-error=implicit-function-declaration 
+if test "$GSDLOS" = "darwin"; then
+    if test "x$CFLAGS" = "x" ; then
+    CFLAGS="-Wno-error=implicit-function-declaration"
+    else
+    CFLAGS="-Wno-error=implicit-function-declaration $CFLAGS"
+    fi
+    export CFLAGS
+fi
 
 if test "x$gsopt_noexts" != "x1" ; then