diff options
| -rw-r--r-- | ChangeLog | 11 | ||||
| -rw-r--r-- | Makefile | 4 | ||||
| -rwxr-xr-x | configure | 10 |
3 files changed, 22 insertions, 3 deletions
@@ -1,3 +1,14 @@ +2015-08-03 Kaz Kylheku <kaz@kylheku.com> + + Define TXR_DBG macro when compiling debug build. + + * Makefile (dbg/%.o): Pass $(DBG_ONLY_FLAGS) to COMPILE_C_WITH_DEPS + recipe macro. + + * configure (debug_only_flags): New macro. + (gen_config_make): Generate DBG_ONLY_FLAGS. + Add debug-only-flags to usage help text. + 2015-08-03 Christopher Meng <i@cicku.me> Custom linker flags support. @@ -117,14 +117,14 @@ endef ifneq ($(top_srcdir),) dbg/%.o: $(top_srcdir)%.c - $(call COMPILE_C_WITH_DEPS,) + $(call COMPILE_C_WITH_DEPS,$(DBG_ONLY_FLAGS)) opt/%.o: $(top_srcdir)%.c $(call COMPILE_C_WITH_DEPS,$(OPT_FLAGS)) endif dbg/%.o: %.c - $(call COMPILE_C_WITH_DEPS,) + $(call COMPILE_C_WITH_DEPS,$(DBG_ONLY_FLAGS)) opt/%.o: %.c $(call COMPILE_C_WITH_DEPS,$(OPT_FLAGS)) @@ -99,6 +99,7 @@ opt_flags=-O2 lang_flags='-ansi -D_XOPEN_SOURCE=600' diag_flags='-Wall -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=strict-prototypes' debug_flags=-g +debug_only_flags=-DTXR_DEBUG debug_also= inline= platform_cflags= @@ -356,7 +357,13 @@ diag-flags [$diag_flags] debug-flags [$debug_flags] Specifies flags for requesting that debugging information be - retained in the compile and link. + retained in the compile and link. These flags are applied + to optimized and debugging targets. + +debug-only-flags [$debug_only_flags] + + Specifies compiler flags which only apply to debugging + targets. debug-also [$debug_also] @@ -661,6 +668,7 @@ OPT_FLAGS := $opt_flags LANG_FLAGS := $lang_flags DIAG_FLAGS := $diag_flags DBG_FLAGS := $debug_flags +DBG_ONLY_FLAGS := $debug_only_flags BUILD_TARGETS := $(if [ $debug_also ] ; then echo '$(PROG) $(PROG)-dbg' else |