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Debug: support for -gdwarf-4 is not available everywhere

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Jan Maria Matejka 2018-12-14 15:50:44 +01:00 committed by Maria Matejka
parent bda5863425
commit 78131eee64
1 changed files with 4 additions and 1 deletions
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5
configure.ac
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@ -343,7 +343,10 @@ fi
if test "$enable_debug" = yes ; then if test "$enable_debug" = yes ; then
AC_DEFINE([DEBUGGING], [1], [Define to 1 if debugging is enabled]) AC_DEFINE([DEBUGGING], [1], [Define to 1 if debugging is enabled])
LDFLAGS="$LDFLAGS -rdynamic" LDFLAGS="$LDFLAGS -rdynamic"
CFLAGS="$CFLAGS -O0 -ggdb -g3 -gdwarf-4" CFLAGS="$CFLAGS -O0 -ggdb -g3"
BIRD_CHECK_GCC_OPTION([bird_cv_c_option_dwarf4], [-gdwarf-4], [])
BIRD_ADD_GCC_OPTION([bird_cv_c_option_dwarf4], [-gdwarf-4])
AC_CHECK_HEADER([execinfo.h], AC_CHECK_HEADER([execinfo.h],
[ [