Changeset ba2263a for configure.in
- Timestamp:
- 07/30/10 14:47:27 (11 years ago)
- Branches:
- 4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, getfragoff, help, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes
- Children:
- bd1e5fc
- Parents:
- 3c2ddf4
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
configure.in
r7b29593 rba2263a 33 33 dnl AC_GNU_SOURCE 34 34 35 AC_DEFUN([rw_PROG_CXX_WORKS], 36 [AC_REQUIRE([AC_PROG_CXX])dnl 37 AC_CACHE_CHECK([whether the C++ compiler works], 38 [rw_cv_prog_cxx_works], 39 [AC_LANG_PUSH([C++]) 40 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], 41 [rw_cv_prog_cxx_works=yes], 42 [rw_cv_prog_cxx_works=no]) 43 AC_LANG_POP([C++])]) 44 ]) 45 35 46 36 47 AM_CONFIG_HEADER([config.h]) … … 38 49 AC_PROG_CC 39 50 AC_PROG_CXX 51 rw_PROG_CXX_WORKS 52 53 if test "$rw_cv_prog_cxx_works" = "no"; then 54 AC_MSG_ERROR("Failed to find working C++ compiler") 55 fi 56 57 58 40 59 AC_PROG_INSTALL 41 60 dnl AC_PROG_YACC … … 72 91 fi 73 92 74 CFLAGS="$CFLAGS -Wall -W extra -Wmissing-prototypes -O2"75 CXXFLAGS="$CXXFLAGS -Wall - Wextra -O2"93 CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -O2" 94 CXXFLAGS="$CXXFLAGS -Wall -O2" 76 95 LIBCFLAGS="$CFLAGS" 77 96 LIBCFLAGS="$LIBCFLAGS -DLT_BUILDING_DLL=1" … … 80 99 81 100 if test "$vis" = "yes"; then 82 LIBCFLAGS="$LIBCFLAGS - fvisibility=hidden"83 LIBCXXFLAGS="$CXXFLAGS - fvisibility=hidden"101 LIBCFLAGS="$LIBCFLAGS -Wextra -fvisibility=hidden" 102 LIBCXXFLAGS="$CXXFLAGS -Wextra -fvisibility=hidden" 84 103 fi 85 104 fi
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