AC_DEFUN([PANDORA_WARNINGS],[
m4_define([PW_LESS_WARNINGS],[no])
m4_define([PW_WARN_ALWAYS_ON],[no])
- m4_foreach_w([pw_arg],$@,[
+ ifdef([m4_define],,[define([m4_define], defn([define]))])
+ ifdef([m4_undefine],,[define([m4_undefine], defn([undefine]))])
+ m4_foreach([pw_arg],[$*],[
m4_case(pw_arg,
[less-warnings],[
m4_undefine([PW_LESS_WARNINGS])
AS_IF([test "$ac_profiling" = "yes"],[
CC_PROFILING="-pg"
+ GCOV_LIBS="-pg -lgcov"
save_LIBS="${LIBS}"
LIBS=""
AC_CHECK_LIB(c_p, read)
])
AS_IF([test "$ac_coverage" = "yes"],
- [CC_COVERAGE="-fprofile-arcs -ftest-coverage"])
+ [
+ CC_COVERAGE="--coverage"
+ GCOV_LIBS="-lgcov"
+ ])
+
+
AS_IF([test "$ac_cv_warnings_as_errors" = "yes"],
[W_FAIL="-Werror"])
AC_CACHE_CHECK([whether it is safe to use -fdiagnostics-show-option],
[ac_cv_safe_to_use_fdiagnostics_show_option_],
[save_CFLAGS="$CFLAGS"
- CFLAGS="-fdiagnostics-show-option ${AM_CFLAGS}"
+ CFLAGS="-fdiagnostics-show-option ${AM_CFLAGS} ${CFLAGS}"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([],[])],
[ac_cv_safe_to_use_fdiagnostics_show_option_=yes],
[save_CFLAGS="$CFLAGS"
dnl Use -Werror here instead of ${W_FAIL} so that we don't spew
dnl conversion warnings to all the tarball folks
- CFLAGS="-Wconversion -Werror -pedantic ${AM_CFLAGS}"
+ CFLAGS="-Wconversion -Werror -pedantic ${AM_CFLAGS} ${CFLAGS}"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[
#include <stdbool.h>
[save_CFLAGS="$CFLAGS"
dnl Use -Werror here instead of ${W_FAIL} so that we don't spew
dnl conversion warnings to all the tarball folks
- CFLAGS="-Wconversion -Werror -pedantic ${AM_CFLAGS}"
+ CFLAGS="-Wconversion -Werror -pedantic ${AM_CFLAGS} ${CFLAGS}"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[
NO_STRICT_ALIASING="-fno-strict-aliasing -Wno-strict-aliasing"
NO_SHADOW="-Wno-shadow"
- m4_if(PW_LESS_WARNINGS,[no],[
- BASE_WARNINGS_FULL="-Wformat=2 ${W_CONVERSION} -Wstrict-aliasing"
- CC_WARNINGS_FULL="-Wswitch-default -Wswitch-enum"
- CXX_WARNINGS_FULL="-Weffc++ -Wold-style-cast"
+ AS_IF([test "$INTELCC" = "yes"],[
+ m4_if(PW_LESS_WARNINGS,[no],[
+ BASE_WARNINGS="-w1 -Werror -Wcheck -Wformat -Wp64 -Woverloaded-virtual -Wcast-qual"
+ ],[
+ BASE_WARNINGS="-w1 -Wcheck -Wformat -Wp64 -Woverloaded-virtual -Wcast-qual -diag-disable 981"
+ ])
+ CC_WARNINGS="${BASE_WARNINGS}"
+ CXX_WARNINGS="${BASE_WARNINGS}"
],[
- BASE_WARNINGS_FULL="-Wformat ${NO_STRICT_ALIASING}"
- ])
+ m4_if(PW_LESS_WARNINGS,[no],[
+ BASE_WARNINGS_FULL="-Wformat=2 ${W_CONVERSION} -Wstrict-aliasing"
+ CC_WARNINGS_FULL="-Wswitch-default -Wswitch-enum -Wwrite-strings"
+ CXX_WARNINGS_FULL="-Weffc++ -Wold-style-cast"
+ ],[
+ BASE_WARNINGS_FULL="-Wformat ${NO_STRICT_ALIASING}"
+ ])
- BASE_WARNINGS="${W_FAIL} -pedantic -Wall -Wextra -Wundef -Wshadow -Wstrict-aliasing ${F_DIAGNOSTICS_SHOW_OPTION} ${CFLAG_VISIBILITY} ${BASE_WARNINGS_FULL}"
- CC_WARNINGS="${BASE_WARNINGS} -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wmissing-declarations -Wcast-align ${CC_WARNINGS_FULL}"
- CXX_WARNINGS="${BASE_WARNINGS} -Woverloaded-virtual -Wnon-virtual-dtor -Wctor-dtor-privacy -Wno-long-long ${CXX_WARNINGS_FULL}"
-
- AC_CACHE_CHECK([whether it is safe to use -Wmissing-declarations from C++],
- [ac_cv_safe_to_use_Wmissing_declarations_],
- [AC_LANG_PUSH(C++)
- save_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS="-Werror -pedantic -Wmissing-declarations ${AM_CXXFLAGS}"
- AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM(
- [[
+ AS_IF([test "${ac_cv_assert}" = "no"],
+ [NO_UNUSED="-Wno-unused-variable -Wno-unused-parameter"])
+
+ AC_CACHE_CHECK([whether it is safe to use -Wextra],
+ [ac_cv_safe_to_use_Wextra_],
+ [save_CFLAGS="$CFLAGS"
+ CFLAGS="${W_FAIL} -pedantic -Wextra ${AM_CFLAGS} ${CFLAGS}"
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM(
+ [[
#include <stdio.h>
- ]], [[]])
- ],
- [ac_cv_safe_to_use_Wmissing_declarations_=yes],
- [ac_cv_safe_to_use_Wmissing_declarations_=no])
- CXXFLAGS="$save_CXXFLAGS"
- AC_LANG_POP()
- ])
- AS_IF([test "$ac_cv_safe_to_use_Wmissing_declarations_" = "yes"],
- [CXX_WARNINGS="${CXX_WARNINGS} -Wmissing-declarations"])
+ ]], [[]])
+ ],
+ [ac_cv_safe_to_use_Wextra_=yes],
+ [ac_cv_safe_to_use_Wextra_=no])
+ CFLAGS="$save_CFLAGS"])
- AC_CACHE_CHECK([whether it is safe to use -Wlogical-op],
- [ac_cv_safe_to_use_Wlogical_op_],
- [save_CFLAGS="$CFLAGS"
- CFLAGS="${W_FAIL} -pedantic -Wlogical-op ${AM_CFLAGS}"
- AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM(
- [[
+ BASE_WARNINGS="${W_FAIL} -pedantic -Wall -Wundef -Wshadow ${NO_UNUSED} ${F_DIAGNOSTICS_SHOW_OPTION} ${CFLAG_VISIBILITY} ${BASE_WARNINGS_FULL}"
+ AS_IF([test "$ac_cv_safe_to_use_Wextra_" = "yes"],
+ [BASE_WARNINGS="${BASE_WARNINGS} -Wextra"],
+ [BASE_WARNINGS="${BASE_WARNINGS} -W"])
+
+ CC_WARNINGS="${BASE_WARNINGS} -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wmissing-declarations -Wcast-align ${CC_WARNINGS_FULL}"
+ CXX_WARNINGS="${BASE_WARNINGS} -Woverloaded-virtual -Wnon-virtual-dtor -Wctor-dtor-privacy -Wno-long-long ${CXX_WARNINGS_FULL}"
+
+ AC_CACHE_CHECK([whether it is safe to use -Wmissing-declarations from C++],
+ [ac_cv_safe_to_use_Wmissing_declarations_],
+ [AC_LANG_PUSH(C++)
+ save_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS="-Werror -pedantic -Wmissing-declarations ${AM_CXXFLAGS}"
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM(
+ [[
#include <stdio.h>
- ]], [[]])
- ],
- [ac_cv_safe_to_use_Wlogical_op_=yes],
- [ac_cv_safe_to_use_Wlogical_op_=no])
- CFLAGS="$save_CFLAGS"])
- AS_IF([test "$ac_cv_safe_to_use_Wlogical_op_" = "yes"],
- [CC_WARNINGS="${CC_WARNINGS} -Wlogical-op"])
-
- AC_CACHE_CHECK([whether it is safe to use -Wredundant-decls from C++],
- [ac_cv_safe_to_use_Wredundant_decls_],
- [AC_LANG_PUSH(C++)
- save_CXXFLAGS="${CXXFLAGS}"
- CXXFLAGS="${W_FAIL} -pedantic -Wredundant-decls ${AM_CXXFLAGS}"
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([
+ ]], [[]])
+ ],
+ [ac_cv_safe_to_use_Wmissing_declarations_=yes],
+ [ac_cv_safe_to_use_Wmissing_declarations_=no])
+ CXXFLAGS="$save_CXXFLAGS"
+ AC_LANG_POP()
+ ])
+ AS_IF([test "$ac_cv_safe_to_use_Wmissing_declarations_" = "yes"],
+ [CXX_WARNINGS="${CXX_WARNINGS} -Wmissing-declarations"])
+
+ AC_CACHE_CHECK([whether it is safe to use -Wlogical-op],
+ [ac_cv_safe_to_use_Wlogical_op_],
+ [save_CFLAGS="$CFLAGS"
+ CFLAGS="${W_FAIL} -pedantic -Wlogical-op ${AM_CFLAGS} ${CFLAGS}"
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM(
+ [[
+#include <stdio.h>
+ ]], [[]])
+ ],
+ [ac_cv_safe_to_use_Wlogical_op_=yes],
+ [ac_cv_safe_to_use_Wlogical_op_=no])
+ CFLAGS="$save_CFLAGS"])
+ AS_IF([test "$ac_cv_safe_to_use_Wlogical_op_" = "yes"],
+ [CC_WARNINGS="${CC_WARNINGS} -Wlogical-op"])
+
+ AC_CACHE_CHECK([whether it is safe to use -Wredundant-decls from C++],
+ [ac_cv_safe_to_use_Wredundant_decls_],
+ [AC_LANG_PUSH(C++)
+ save_CXXFLAGS="${CXXFLAGS}"
+ CXXFLAGS="${W_FAIL} -pedantic -Wredundant-decls ${AM_CXXFLAGS}"
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM([
template <typename E> struct C { void foo(); };
template <typename E> void C<E>::foo() { }
template <> void C<int>::foo();
- AC_INCLUDES_DEFAULT])],
- [ac_cv_safe_to_use_Wredundant_decls_=yes],
- [ac_cv_safe_to_use_Wredundant_decls_=no])
- CXXFLAGS="${save_CXXFLAGS}"
- AC_LANG_POP()])
- AS_IF([test "$ac_cv_safe_to_use_Wredundant_decls_" = "yes"],
- [CXX_WARNINGS="${CXX_WARNINGS} -Wredundant-decls"],
- [CXX_WARNINGS="${CXX_WARNINGS} -Wno-redundant-decls"])
-
- NO_REDUNDANT_DECLS="-Wno-redundant-decls"
- PROTOSKIP_WARNINGS="-Wno-effc++ -Wno-shadow"
-
+ AC_INCLUDES_DEFAULT])],
+ [ac_cv_safe_to_use_Wredundant_decls_=yes],
+ [ac_cv_safe_to_use_Wredundant_decls_=no])
+ CXXFLAGS="${save_CXXFLAGS}"
+ AC_LANG_POP()])
+ AS_IF([test "$ac_cv_safe_to_use_Wredundant_decls_" = "yes"],
+ [CXX_WARNINGS="${CXX_WARNINGS} -Wredundant-decls"],
+ [CXX_WARNINGS="${CXX_WARNINGS} -Wno-redundant-decls"])
+
+ AC_CACHE_CHECK([whether it is safe to use -Wattributes from C++],
+ [ac_cv_safe_to_use_Wattributes_],
+ [AC_LANG_PUSH(C++)
+ save_CXXFLAGS="${CXXFLAGS}"
+ CXXFLAGS="${W_FAIL} -pedantic -Wattributes -fvisibility=hidden ${AM_CXXFLAGS}"
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM([
+#include <google/protobuf/message.h>
+#include <google/protobuf/descriptor.h>
+
+
+const ::google::protobuf::EnumDescriptor* Table_TableOptions_RowType_descriptor();
+enum Table_TableOptions_RowType {
+ Table_TableOptions_RowType_ROW_TYPE_DEFAULT = 0,
+ Table_TableOptions_RowType_ROW_TYPE_FIXED = 1,
+ Table_TableOptions_RowType_ROW_TYPE_DYNAMIC = 2,
+ Table_TableOptions_RowType_ROW_TYPE_COMPRESSED = 3,
+ Table_TableOptions_RowType_ROW_TYPE_REDUNDANT = 4,
+ Table_TableOptions_RowType_ROW_TYPE_COMPACT = 5,
+ Table_TableOptions_RowType_ROW_TYPE_PAGE = 6
+};
+
+namespace google {
+namespace protobuf {
+template <>
+inline const EnumDescriptor* GetEnumDescriptor<Table_TableOptions_RowType>() {
+ return Table_TableOptions_RowType_descriptor();
+}
+}
+}
+ ])],
+ [ac_cv_safe_to_use_Wattributes_=yes],
+ [ac_cv_safe_to_use_Wattributes_=no])
+ CXXFLAGS="${save_CXXFLAGS}"
+ AC_LANG_POP()])
+ AC_CACHE_CHECK([whether it is safe to use -Wno-attributes],
+ [ac_cv_safe_to_use_Wno_attributes_],
+ [save_CFLAGS="$CFLAGS"
+ CFLAGS="${W_FAIL} -pedantic -Wno_attributes_ ${AM_CFLAGS} ${CFLAGS}"
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM(
+ [[
+#include <stdio.h>
+ ]], [[]])
+ ],
+ [ac_cv_safe_to_use_Wno_attributes_=yes],
+ [ac_cv_safe_to_use_Wno_attributes_=no])
+ CFLAGS="$save_CFLAGS"])
+
+ dnl GCC 3.4 doesn't have -Wno-attributes, so we can't turn them off
+ dnl by using that.
+ AS_IF([test "$ac_cv_safe_to_use_Wattributes_" != "yes"],[
+ AS_IF([test "$ac_cv_safe_to_use_Wno_attributes_" = "yes"],[
+ CC_WARNINGS="${CC_WARNINGS} -Wno-attributes"
+ NO_ATTRIBUTES="-Wno-attributes"])])
+
+
+ NO_REDUNDANT_DECLS="-Wno-redundant-decls"
+ dnl TODO: Figure out a better way to deal with this:
+ PROTOSKIP_WARNINGS="-Wno-effc++ -Wno-shadow -Wno-missing-braces ${NO_ATTRIBUTES}"
+ NO_WERROR="-Wno-error"
+ INNOBASE_SKIP_WARNINGS="-Wno-shadow -Wno-cast-align"
+
+ ])
])
AS_IF([test "$SUNCC" = "yes"],[
m4_if(PW_LESS_WARNINGS, [no],[
CC_WARNINGS_FULL="-erroff=E_INTEGER_OVERFLOW_DETECTED${W_PASTE_RESULT}"
+ CXX_WARNINGS_FULL="-erroff=inllargeuse"
],[
CC_WARNINGS_FULL="-erroff=E_ATTRIBUTE_NOT_VAR"
CXX_WARNINGS_FULL="-erroff=attrskipunsup,doubunder,reftotemp,inllargeuse,truncwarn1,signextwarn,inllargeint"
])
- CC_WARNINGS="-v -errtags=yes ${W_FAIL} ${CC_WARNINGS_FULL}"
- CXX_WARNINGS="+w +w2 -xwe -xport64 -errtags=yes ${CXX_WARNINGS_FULL} ${W_FAIL}"
- PROTOSKIP_WARNINGS="-erroff=attrskipunsup,doubunder,reftotemp,wbadinitl,identexpected,inllargeuse,truncwarn1,signextwarn"
+ CC_WARNINGS="-v -errtags=yes ${W_FAIL} ${CC_WARNINGS_FULL} ${CFLAG_VISIBILITY}"
+ CXX_WARNINGS="+w +w2 -xwe -xport64 -errtags=yes ${CXX_WARNINGS_FULL} ${W_FAIL} ${CFLAG_VISIBILITY}"
+ PROTOSKIP_WARNINGS="-erroff=attrskipunsup,doubunder,reftotemp,wbadinitl,identexpected,inllargeuse,truncwarn1,signextwarn,partinit,notused,badargtype2w,wbadinit"
NO_UNREACHED="-erroff=E_STATEMENT_NOT_REACHED"
+ NO_WERROR="-errwarn=%none"
])
AC_SUBST(NO_SHADOW)
AC_SUBST(NO_STRICT_ALIASING)
AC_SUBST(PROTOSKIP_WARNINGS)
+ AC_SUBST(INNOBASE_SKIP_WARNINGS)
+ AC_SUBST(NO_WERROR)
+ AC_SUBST([GCOV_LIBS])
])
projects / awesomized / libmemcached / blobdiff