Turned on more warnings, and fixed the errors. Moved common.h, which includes

[awesomized/libmemcached] / configure.ac

diff --git a/configure.ac b/configure.ac
index 3118870aba953738c85d800a2c76483505d462d8..43154b865c1ee04fee181b6c8d096a3cb8facf03 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,13 +1,23 @@
 AC_INIT(clients/memcat.c)
 AC_CONFIG_AUX_DIR(config)
 AM_CONFIG_HEADER(libmemcached/libmemcached_config.h)
-AC_CANONICAL_SYSTEM
+
+# Setting CFLAGS here prevents AC_CANONICAL_TARGET from injecting them
+SAVE_CFLAGS=${CFLAGS}
+SAVE_CXXFLAGS=${CXXFLAGS}
+CFLAGS=
+CXXFLAGS=
+
+AC_CANONICAL_TARGET
+
+CFLAGS=${SAVE_CFLAGS}
+CXXFLAGS=${SAVE_CXXFLAGS}
 
 MEMCACHED_LIBRARY_NAME=libmemcached 
 
 #release versioning
 MEMCACHED_MAJOR_VERSION=0
-MEMCACHED_MINOR_VERSION=22
+MEMCACHED_MINOR_VERSION=29
 MEMCACHED_MICRO_VERSION=0
 
 #API version
@@ -39,41 +49,84 @@ AC_SUBST(MEMCACHED_VERSION)
 
 VERSION=$MEMCACHED_RELEASE
 
-AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
+AM_INIT_AUTOMAKE($PACKAG$, $VERSION, nostdinc no-define -Wall -Werror)
+AC_USE_SYSTEM_EXTENSIONS
 
 AC_PROG_CC
+AC_PROG_CC_C99
 AC_PROG_CXX
 AC_PROG_LIBTOOL
 AM_SANITY_CHECK
 LIBTOOL="$LIBTOOL --preserve-dup-deps"
 AC_SUBST(LIBTOOL)dnl
-AC_LANG_CPLUSPLUS
 
+AC_C_CONST
+AC_HEADER_TIME
+AC_TYPE_SIZE_T
+AC_SEARCH_LIBS(getopt_long, gnugetopt)
+AC_SEARCH_LIBS(socket, socket)
+AC_SEARCH_LIBS(gethostbyname, nsl)
+AC_SEARCH_LIBS(floorf, m)
+
+
+sinclude(config/pod2man.m4)
 sinclude(config/debug.m4)
 sinclude(config/dtrace.m4)
 sinclude(config/byteorder.m4)
 sinclude(config/64bit.m4)
 sinclude(config/protocol_binary.m4)
+sinclude(config/memcached.m4)
+sinclude(config/setsockopt.m4)
+sinclude(config/hsieh.m4)
+sinclude(config/util.m4)
+
+dnl This is likely subverted by vpath builds. How do we find the original
+dnl source dir in the configure step of a vpath build?
+if test -d ".hg"
+then
+  building_from_hg=yes
+else
+  building_from_hg=no
+fi
 
 # We only support GCC and Sun's forte at the moment
 if test "$GCC" = "yes"
 then
+  if test "$building_from_hg" = "yes"
+  then
+    CFLAGS="-Werror $CFLAGS"
+    CXXFLAGS="-Werror $CXXFLAGS"
+  fi
+
+  CFLAGS="-W -std=iso9899:1999 -Wall -Wextra -Wno-strict-aliasing -pedantic -Wundef -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -O3 -ggdb $CFLAGS"
+  CXXFLAGS="-W -Wall -Wextra -Wno-strict-aliasing -pedantic -Wundef -Woverloaded-virtual  -Wnon-virtual-dtor -Wctor-dtor-privacy -Wold-style-cast -Weffc++ -Wconversion -Wmissing-declarations -Wredundant-decls -O3 -ggdb $CXXFLAGS"
+
   if test "$ENABLE_DEBUG" = "yes"
   then
-    CFLAGS="-Wall -ggdb -DMEMCACHED_INTERNAL -DHAVE_DEBUG $CFLAGS"
-  else
-    CFLAGS="-Wall -O3 -DMEMCACHED_INTERNAL $CFLAGS"
+    CFLAGS="$CFLAGS -ggdb -DHAVE_DEBUG"
   fi
 else
-  CFLAGS="-Xa -xstrconst -mt -D_FORTEC_ $CFLAGS"
-  DTRACEFLAGS="$DTRACEFLAGS"
+  CFLAGS="-Xa -xstrconst -mt -D_FORTEC_ -errfmt=error -errwarn -errshort=tags $CFLAGS"
+  CXXFLAGS="+w +w2 -xwe -mt -D_FORTEC_ $CXXFLAGS"
+  if test "$ENABLE_DEBUG" = "yes"
+  then
+    CFLAGS="$CFLAGS -DHAVE_DEBUG"
+    CXXFLAGS="$CXXFLAGS -DHAVE_DEBUG"
+  fi
 fi
 
-LDFLAGS="-lm"
-AC_C_CONST
-AC_HEADER_TIME
-AC_TYPE_SIZE_T
-AC_SEARCH_LIBS(getopt_long, gnugetopt)
-AC_SEARCH_LIBS(socket, socket)
-AC_SEARCH_LIBS(gethostbyname, nsl)
-AC_OUTPUT(Makefile clients/Makefile tests/Makefile docs/Makefile libmemcached/Makefile support/Makefile support/libmemcached.pc support/libmemcached.spec)
+
+AM_CPPFLAGS="${CPPFLAGS}"
+AM_CFLAGS="${CFLAGS}"
+AM_CXXFLAGS="${CXXFLAGS}"
+
+AC_SUBST([AM_CPPFLAGS])
+AC_SUBST([AM_CFLAGS])
+AC_SUBST([AM_CXXFLAGS])
+
+dnl We've collected the flags in AM_*FLAGS now, so blank these.
+CFLAGS=""
+CXXFLAGS=""
+CPPFLAGS=""
+
+AC_OUTPUT(Makefile clients/Makefile tests/Makefile docs/Makefile libmemcached/Makefile libmemcachedutil/Makefile support/Makefile support/libmemcached.pc support/libmemcached.spec support/libmemcached-fc.spec)