AC_INIT([libgim], [0.1.0], [danny@nerdcruft.net]) AC_CANONICAL_TARGET ## We remove CXXFLAGS as autotools inserts them /AFTER/ our own CXXFLAGS, ## thus overriding any variables that both set (specifically we're concerned ## about optimisation flags). CXXFLAGS="" AC_PROG_CXX AC_LANG([C++]) AC_PROG_LIBTOOL AM_PROG_CC_C_O AC_CONFIG_MACRO_DIR([m4]) AM_INIT_AUTOMAKE AM_CONFIG_HEADER(config.h) ## ## Warnings WARNING_FLAGS="" AS_COMPILER_FLAG([-Wall], [WARNING_FLAGS="$WARNING_FLAGS -Wall"]) AS_COMPILER_FLAG([-Wextra], [WARNING_FLAGS="$WARNING_FLAGS -Wextra"]) AS_COMPILER_FLAG([-Wno-parentheses], [WARNING_FLAGS="$WARNING_FLAGS -Wno-parentheses"]) AS_COMPILER_FLAG([-Wpointer-arith], [WARNING_FLAGS="$WARNING_FLAGS -Wpointer-arith"]) AS_COMPILER_FLAG([-Wcast-qual], [WARNING_FLAGS="$WARNING_FLAGS -Wcast-qual"]) AS_COMPILER_FLAG([-Wcast-align], [WARNING_FLAGS="$WARNING_FLAGS -Wcast-align"]) AS_COMPILER_FLAG([-Wsign-compare], [WARNING_FLAGS="$WARNING_FLAGS -Wsign-compare"]) AS_COMPILER_FLAG([-Wsign-conversion], [WARNING_FLAGS="$WARNING_FLAGS -Wsign-conversion"]) AS_COMPILER_FLAG([-Wtype-limits], [WARNING_FLAGS="$WARNING_FLAGS -Wtype-limits"]) AS_COMPILER_FLAG([-Wfloat-equal], [WARNING_FLAGS="$WARNING_FLAGS -Wfloat-equal"]) #AS_COMPILER_FLAG([-Wswitch-default], [COMMON_CFLAGS="$COMMON_CFLAGS -Wswitch-default"]) AS_COMPILER_FLAG([-Wswitch-enum], [COMMON_CFLAGS="$COMMON_CFLAGS -Wswitch-enum"]) AS_COMPILER_FLAG([-Wunsafe-loop-optimizations], [WARNING_FLAGS="$WARNING_FLAGS -Wunsafe-loop-optimizations"]) AS_COMPILER_FLAG([-Wunused-parameter], [WARNING_FLAGS="$WARNING_FLAGS -Wunused-parameter"]) AS_COMPILER_FLAG([-Wunused-but-set-variable], [WARNING_FLAGS="$WARNING_FLAGS -Wunused-parameter"]) AS_COMPILER_FLAG([-Wshadow], [WARNING_FLAGS="$WARNING_FLAGS -Wshadow"]) AS_COMPILER_FLAG([-Wredundant-decls], [WARNING_FLAGS="$WARNING_FLAGS -Wredundant-decls"]) AS_COMPILER_FLAG([-pedantic], [COMMON_CFLAGS="$COMMON_CFLAGS -pedantic"]) ## ## Compilation AS_COMPILER_FLAG([-fno-common ], [COMMON_CFLAGS="$COMMON_CFLAGS -fno-common "]) AS_COMPILER_FLAG([-fno-nonansi-builtins], [COMMON_CFLAGS="$COMMON_CFLAGS -fno-nonansi-builtins"]) AS_COMPILER_FLAG([-fno-rtti], [COMMON_CFLAGS="$COMMON_CFLAGS -fno-rtti"]) AS_COMPILER_FLAG([-ggdb], [COMMON_CFLAGS="$COMMON_CFLAGS -ggdb"]) ## ## Compiler features AC_C_CONST AC_C_RESTRICT AC_C_INLINE ## ## Architecture features AC_C_BIGENDIAN ## ## stdlib features AC_FUNC_MMAP ## ## Documentation ## ## Required packages CHECK_RAGEL AX_BOOST_BASE AX_BOOST_FILESYSTEM AX_BOOST_SYSTEM ## Optional packages ## Output COMMON_CXXFLAGS="-O0 -g -std=c++0x -include config.h $WARNING_FLAGS $COMMON_CFLAGS" COMMON_CFLAGS="-O0 -g -std=c99 -include config.h $WARNING_FLAGS $COMMON_CFLAGS" COMMON_LDFLAGS="" AC_SUBST(COMMON_CFLAGS) AC_SUBST(COMMON_CXXFLAGS) AC_OUTPUT([ Doxyfile Makefile test/Makefile ])