Turned on -fvisibility=hidden. Added API markers to the code.

[m6w6/libmemcached] / configure.ac

diff --git a/configure.ac b/configure.ac
index 44102861f29fa2f61dfb45ecaa7032fa9e5cff13..a336819e3fd58c2cae32a4440aa36182fcbaa1d5 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -9,7 +9,7 @@ AC_PREREQ(2.59)
 AC_INIT([libmemcached],[0.30],[http://tangent.org/552/libmemcached.html])
 AC_CONFIG_SRCDIR([libmemcached/memcached.c])
 AC_CONFIG_AUX_DIR(config)
-AM_CONFIG_HEADER(libmemcached/libmemcached_config.h)
+AM_CONFIG_HEADER([config.h])
 AC_CONFIG_MACRO_DIR([m4])
 
 #shared library versioning
@@ -98,6 +98,8 @@ fi
 AC_SUBST(LD_VERSION_SCRIPT)
 AC_SUBST(LD_UTIL_VERSION_SCRIPT)
 
+gl_VISIBILITY
+
 # Build optimized or debug version ?
 # First check for gcc and g++
 if test "$GCC" = "yes"
@@ -285,9 +287,10 @@ uint16_t x= htons(80);
         [CC_COVERAGE="-fprofile-arcs -ftest-coverage"])
 
   AS_IF([test "$building_from_bzr" = "yes"],
-        [W_FAIL="-Werror"])
+        [W_FAIL=""])
+        #[W_FAIL="-Werror"])
 
-  BASE_WARNINGS="-pedantic -Wall -Wextra ${W_FAIL} -Wundef -Wshadow -Wmissing-declarations -Wstrict-aliasing -Wformat=2 ${F_DIAGNOSTICS_SHOW_OPTION} ${W_CONVERSION}"
+  BASE_WARNINGS="-pedantic -Wall -Wextra ${W_FAIL} -Wundef -Wshadow -Wmissing-declarations -Wstrict-aliasing -Wformat=2 ${F_DIAGNOSTICS_SHOW_OPTION} ${W_CONVERSION} ${CFLAG_VISIBILITY}"
   CC_WARNINGS="${BASE_WARNINGS} -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wswitch-default -Wswitch-enum -Wcast-align"
   CXX_WARNINGS="${BASE_WARNINGS} -Woverloaded-virtual -Wnon-virtual-dtor -Wctor-dtor-privacy -Wold-style-cast -Weffc++ -Wno-long-long"
 
@@ -326,6 +329,7 @@ template <> void C<int>::foo();
         [CXX_WARNINGS="${CXX_WARNINGS} -Wredundant-decls"],
         [CXX_WARNINGS="${CXX_WARNINGS} -Wno-redundant-decls"])
 
+  NO_STRICT_ALIASING="-fno-strict-aliasing -Wno-strict-aliasing"
   NO_REDUNDANT_DECLS="-Wno-redundant-decls"
 fi
 if test "$SUNCC" = "yes"
@@ -361,6 +365,7 @@ fi
 
 AC_SUBST(NO_CONVERSION)
 AC_SUBST(NO_REDUNDANT_DECLS)
+AC_SUBST(NO_STRICT_ALIASING)
 
 AM_CPPFLAGS="-I\$(top_srcdir) -I\$(top_builddir) ${CPPFLAGS}"
 AM_CFLAGS="${CC_WARNINGS} ${CC_PROFILING} ${CC_COVERAGE} ${CFLAGS}"