3 # Check if the user has requested a debug build.
4 # Sets the DEBUG or NDEBUG variables as appropriate
5 # Sets the CVS environment variable when building CVS sources.
8 AC_MSG_CHECKING([build type])
10 AC_ARG_ENABLE([strict-ansi],
11 AC_HELP_STRING([--enable-strict-ansi],[Enable strict ANSI compliance build [[default=no]]]),
12 [STRICT=$enableval], [STRICT="no"])
13 if test "$GCC" = "yes" && test "$STRICT" = "yes"; then
14 CFLAGS="$CFLAGS -ansi -pedantic -D_XOPEN_SOURCE"
17 AC_ARG_ENABLE([debug],
18 AC_HELP_STRING([--enable-debug],[build a debug version [[default=no]]]),
19 [DEBUG=$enableval], [DEBUG="no"])
22 test "${PACKAGE_VERSION%*alpha*}" != "$PACKAGE_VERSION" && TEST="yes"
23 test "${PACKAGE_VERSION%*beta*}" != "$PACKAGE_VERSION" && TEST="yes"
24 test "$TEST" = "yes" && DEBUG="yes"
26 if test "$DEBUG" = "yes"; then
31 if test "$TEST" = "yes"; then
32 MSG="$MSG (test release)"
34 if test "$STRICT" = "yes"; then
35 MSG="$MSG with strict ANSI compliance"
39 test "$DEBUG" = "yes" && \
40 AC_DEFINE([DEBUG], [1], [Creating a debug build])
46 # Check what compiler is being used for compilation.
47 # It sets the CFLAGS variable appropriately for the compiler, including flags
49 AC_DEFUN([OB_COMPILER_FLAGS],
51 AC_REQUIRE([AC_PROG_CPP])
52 AC_REQUIRE([AC_PROG_CC])
56 if test "$DEBUG" = "yes"; then
59 FLAGS="-DNDEBUG -DG_DISABLE_ASSERT"
62 # Check what compiler we are using
63 AC_MSG_CHECKING([for GNU CC])
64 if test "$GCC" = "yes"; then
66 if test "$DEBUG" = "yes"; then
67 FLAGS="$FLAGS -O0 -g3 -fno-inline -Wwrite-strings"
68 FLAGS="$FLAGS -Wall -Wsign-compare -Waggregate-return"
69 FLAGS="$FLAGS -Wcast-qual -Wbad-function-cast -Wpointer-arith"
71 #FLAGS="$FLAGS -Wno-long-long"
73 if test "$STRICT" = "yes"; then
74 FLAGS="$FLAGS -ansi -pedantic -D_XOPEN_SOURCE"
76 FLAGS="$FLAGS -fno-strict-aliasing"
78 AC_MSG_CHECKING([for compiler specific flags])
79 AC_MSG_RESULT([$FLAGS])
80 CFLAGS="$CFLAGS $FLAGS"
86 AC_HELP_STRING([--enable-nls],[Enable NLS translations [[default=yes]]]),
87 [NLS=$enableval], [NLS="yes"])
89 if test "$NLS" = yes; then
90 DEFS="$DEFS -DENABLE_NLS"