Better handle the debugging flags
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parent
1a5d1b4833
commit
a1725f6297
15
configure.ac
15
configure.ac
@ -220,21 +220,18 @@ AC_CHECK_FUNCS([strlcpy strlcat])
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dnl Enable extra warnings
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DESIRED_FLAGS="-fdiagnostics-show-option -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wfloat-equal -Wundef -Wformat=2 -Wlogical-op -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Waggregate-return -Winit-self -Wpacked -pedantic -Wc++-compat -Wno-long-long -Wno-overlength-strings -Wdeclaration-after-statement -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-qual -Wcast-align -Wwrite-strings -Wp,-D_FORTIFY_SOURCE=2 -fno-common"
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for flag in $DESIRED_FLAGS ; do
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AS_COMPILER_FLAG([$flag], [CFLAGS="$CFLAGS $flag"])
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done
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LDFLAGS="-Wl,-z,defs"
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dnl Enable the debugging flags (by checking for the GCC compiler)
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if test x"$debug_enabled" = x"yes" ; then
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dnl Add the warnings if we have the GCC compiler
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CFLAGS="-Wall -g $CFLAGS"
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else
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dnl No debugging information, include the optimizations
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CFLAGS="-O2 -DNDEBUG $CFLAGS"
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dnl Disable debugging if it's not specified
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if test x"$debug_enabled" != x"yes" ; then
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CFLAGS="-DNDEBUG $CFLAGS"
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fi
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LDFLAGS="-Wl,-z,defs"
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dnl
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dnl Make sure we can actually handle the "--with-*" and "--enable-*" stuff.
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dnl
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