From 8a66174c54a73830abed344df2bddf646dc53905 Mon Sep 17 00:00:00 2001 From: Jonathan Schleifer Date: Tue, 18 Feb 2020 22:57:45 +0100 Subject: [PATCH] Eliminate dependency generation step entirely Instead, create an empty .dep file that is replaced with the actual dependencies once the file is compiled. --- buildsys.mk.in | 132 ++++++++++++++----------------------------------- m4/buildsys.m4 | 19 ++++--- 2 files changed, 47 insertions(+), 104 deletions(-) diff --git a/buildsys.mk.in b/buildsys.mk.in index b8c7c94..5637ce7 100644 --- a/buildsys.mk.in +++ b/buildsys.mk.in @@ -66,11 +66,11 @@ FRAMEWORK_LDFLAGS_INSTALL_NAME = @FRAMEWORK_LDFLAGS_INSTALL_NAME@ CODESIGN = @CODESIGN@ CODESIGN_IDENTITY ?= - CLEAN_LIB = @CLEAN_LIB@ -AS_DEPENDS = @AS_DEPENDS@ -CC_DEPENDS = @CC_DEPENDS@ -CXX_DEPENDS = @CXX_DEPENDS@ -OBJC_DEPENDS = @OBJC_DEPENDS@ -OBJCXX_DEPENDS = @OBJCXX_DEPENDS@ +DEP_ASFLAGS = @DEP_ASFLAGS@ +DEP_CFLAGS = @DEP_CFLAGS@ +DEP_CXXFLAGS = @DEP_CXXFLAGS@ +DEP_OBJCFLAGS = @DEP_OBJCFLAGS@ +DEP_OBJCXXFLAGS = @DEP_OBJCXXFLAGS@ LN_S = @LN_S@ MKDIR_P = mkdir -p INSTALL = @INSTALL@ @@ -109,22 +109,21 @@ OBJS9 = ${OBJS8:.py=.pyc} OBJS10 = ${OBJS9:.rc=.o} OBJS11 = ${OBJS10:.S=.o} OBJS += ${OBJS11:.xpm=.o} -DEPS1 = ${SRCS:.c=.c.dep} -DEPS2 = ${DEPS1:.cc=.cc.dep} -DEPS3 = ${DEPS2:.cxx=.cxx.dep} -DEPS4 = ${DEPS3:.m=.m.dep} -DEPS5 = ${DEPS4:.mm=.mm.dep} -DEPS = ${DEPS5:.S=.S.dep} LIB_OBJS = ${OBJS:.o=.lib.o} AMIGA_LIB_OBJS = ${OBJS:.o=.amigalib.o} PLUGIN_OBJS = ${OBJS:.o=.plugin.o} +DEPS = ${OBJS:.o=.dep} \ + ${LIB_OBJS:.o=.dep} \ + ${AMIGA_LIB_OBJS:.o=.dep} \ + ${PLUGIN_OBJS:.o=.dep} + MO_FILES = ${LOCALES:.po=.mo} .SILENT: .SUFFIXES: -.SUFFIXES: .amigalib.o .beam .c .c.dep .cc .cc.dep .class .cxx .cxx.dep .d .erl .lib.o .java .mo .m .m.dep .mm .mm.dep .o .plugin.o .po .py .pyc .rc .S .S.dep .xpm +.SUFFIXES: .amigalib.dep .amigalib.o .beam .c .cc .class .cxx .d .dep .erl .lib.dep .lib.o .java .mo .m .mm .o .plugin.dep .plugin.o .po .py .pyc .rc .S .xpm .PHONY: all subdirs subdirs-after pre-depend depend install install-extra uninstall uninstall-extra clean distclean locales copy-headers-into-framework ${SUBDIRS} ${SUBDIRS_AFTER} all: @@ -151,70 +150,12 @@ depend: pre-depend .deps .deps: ${DEPS} : >.deps - for i in $${DEPS}; do \ - echo "include $$i" >>.deps; \ + for i in ${DEPS}; do \ + echo "include \$${.CURDIR}/$$i" >>.deps; \ done -.c.c.dep: - if test x"${CC_DEPENDS}" = x"yes"; then \ - ${DEPEND_STATUS}; \ - if ${CPP} ${CPPFLAGS} ${CFLAGS} -M $< | sed 's/^\([^\.]*\)\.o:/\1.o \1.lib.o \1.amigalib.o \1.plugin.o:/' >$@; then \ - ${DEPEND_OK}; \ - else \ - rm -f $@; false; \ - ${DEPEND_FAILED}; \ - fi; \ - else \ - : >$@; \ - fi -.cc.cc.dep .cxx.cxx.dep: - if test x"${CXX_DEPENDS}" = x"yes"; then \ - ${DEPEND_STATUS}; \ - if ${CPP} ${CPPFLAGS} ${CXXFLAGS} -M $< | sed 's/^\([^\.]*\)\.o:/\1.o \1.lib.o \1.amigalib.o \1.plugin.o:/' >$@; then \ - ${DEPEND_OK}; \ - else \ - rm -f $@; false; \ - ${DEPEND_FAILED}; \ - fi; \ - else \ - : >$@; \ - fi -.m.m.dep: - if test x"${OBJC_DEPENDS}" = x"yes"; then \ - ${DEPEND_STATUS}; \ - if ${CPP} ${CPPFLAGS} ${OBJCFLAGS} -M $< | sed 's/^\([^\.]*\)\.o:/\1.o \1.lib.o \1.amigalib.o \1.plugin.o:/' >$@; then \ - ${DEPEND_OK}; \ - else \ - rm -f $@; false; \ - ${DEPEND_FAILED}; \ - fi; \ - else \ - : >$@; \ - fi -.mm.mm.dep: - if test x"${OBJCXX_DEPENDS}" = x"yes"; then \ - ${DEPEND_STATUS}; \ - if ${CPP} ${CPPFLAGS} ${OBJCPPFLAGS} -M $< | sed 's/^\([^\.]*\)\.o:/\1.o \1.lib.o \1.amigalib.o \1.plugin.o:/' >$@; then \ - ${DEPEND_OK}; \ - else \ - rm -f $@; false; \ - ${DEPEND_FAILED}; \ - fi; \ - else \ - : >$@; \ - fi -.S.S.dep: - if test x"${AS_DEPENDS}" = x"yes"; then \ - ${DEPEND_STATUS}; \ - if ${CPP} ${CPPFLAGS} ${ASFLAGS} -M $< | sed 's/^\([^\.]*\)\.o:/\1.o \1.lib.o \1.amigalib.o \1.plugin.o:/' >$@; then \ - ${DEPEND_OK}; \ - else \ - rm -f $@; false; \ - ${DEPEND_FAILED}; \ - fi; \ - else \ - : >$@; \ - fi +.c.dep .c.lib.dep .c.amigalib.dep .c.plugin.dep .cc.dep .cc.lib.dep .cc.amigalib.dep .cc.plugin.dep .cxx.dep .cxx.lib.dep .cxx.amigalib.dep .cxx.plugin.dep .m.dep .m.lib.dep .m.amigalib.dep .m.plugin.dep .mm.dep .mm.lib.dep .mm.amigalib.dep .mm.plugin.dep .S.dep .S.lib.dep .S.amigalib.dep .S.plugin.dep: pre-depend + touch $@ pre-depend: @@ -396,7 +337,7 @@ locales: ${MO_FILES} ${COMPILE_STATUS} in="$<"; \ out="$@"; \ - if ${CC} ${CFLAGS} ${CPPFLAGS} ${CFLAGS_$<} ${CFLAGS_$@} -c -o $@ $<; then \ + if ${CC} ${CFLAGS} ${CPPFLAGS} ${CFLAGS_$<} ${CFLAGS_$@} ${DEP_CFLAGS} -c -o $@ $<; then \ ${COMPILE_OK}; \ else \ ${COMPILE_FAILED}; \ @@ -405,7 +346,7 @@ locales: ${MO_FILES} ${COMPILE_LIB_STATUS} in="$<"; \ out="$@"; \ - if ${CC} ${LIB_CFLAGS} ${CFLAGS} ${CPPFLAGS} ${CFLAGS_$<} ${CFLAGS_$@} -c -o $@ $<; then \ + if ${CC} ${LIB_CFLAGS} ${CFLAGS} ${CPPFLAGS} ${CFLAGS_$<} ${CFLAGS_$@} ${DEP_CFLAGS} -c -o $@ $<; then \ ${COMPILE_LIB_OK}; \ else \ ${COMPILE_LIB_FAILED}; \ @@ -414,7 +355,7 @@ locales: ${MO_FILES} ${COMPILE_AMIGA_LIB_STATUS} in="$<"; \ out="$@"; \ - if ${CC} ${AMIGA_LIB_CFLAGS} ${CFLAGS} ${CPPFLAGS} ${CFLAGS_$<} ${CFLAGS_$@} -c -o $@ $<; then \ + if ${CC} ${AMIGA_LIB_CFLAGS} ${CFLAGS} ${CPPFLAGS} ${CFLAGS_$<} ${CFLAGS_$@} ${DEP_CFLAGS} -c -o $@ $<; then \ ${COMPILE_AMIGA_LIB_OK}; \ else \ ${COMPILE_AMIGA_LIB_FAILED}; \ @@ -423,7 +364,7 @@ locales: ${MO_FILES} ${COMPILE_PLUGIN_STATUS} in="$<"; \ out="$@"; \ - if ${CC} ${PLUGIN_CFLAGS} ${CFLAGS} ${CPPFLAGS} ${CFLAGS_$<} ${CFLAGS_$@} -c -o $@ $<; then \ + if ${CC} ${PLUGIN_CFLAGS} ${CFLAGS} ${CPPFLAGS} ${CFLAGS_$<} ${CFLAGS_$@} ${DEP_CFLAGS} -c -o $@ $<; then \ ${COMPILE_PLUGIN_OK}; \ else \ ${COMPILE_PLUGIN_FAILED}; \ @@ -433,7 +374,7 @@ locales: ${MO_FILES} ${COMPILE_STATUS} in="$<"; \ out="$@"; \ - if ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${CXXFLAGS_$<} ${CXXFLAGS_$@} -c -o $@ $<; then \ + if ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${CXXFLAGS_$<} ${CXXFLAGS_$@} ${DEP_CXXFLAGS} -c -o $@ $<; then \ ${COMPILE_OK}; \ else \ ${COMPILE_FAILED}; \ @@ -442,7 +383,7 @@ locales: ${MO_FILES} ${COMPILE_LIB_STATUS} in="$<"; \ out="$@"; \ - if ${CXX} ${LIB_CFLAGS} ${CXXFLAGS} ${CPPFLAGS} ${CXXFLAGS_$<} ${CXXFLAGS_$@} -c -o $@ $<; then \ + if ${CXX} ${LIB_CFLAGS} ${CXXFLAGS} ${CPPFLAGS} ${CXXFLAGS_$<} ${CXXFLAGS_$@} ${DEP_CXXFLAGS} -c -o $@ $<; then \ ${COMPILE_LIB_OK}; \ else \ ${COMPILE_LIB_FAILED}; \ @@ -451,7 +392,7 @@ locales: ${MO_FILES} ${COMPILE_AMIGA_LIB_STATUS} in="$<"; \ out="$@"; \ - if ${CXX} ${AMIGA_LIB_CFLAGS} ${CXXFLAGS} ${CPPFLAGS} ${CXXFLAGS_$<} ${CXXFLAGS_$@} -c -o $@ $<; then \ + if ${CXX} ${AMIGA_LIB_CFLAGS} ${CXXFLAGS} ${CPPFLAGS} ${CXXFLAGS_$<} ${CXXFLAGS_$@} ${DEP_CXXFLAGS} -c -o $@ $<; then \ ${COMPILE_AMIGA_LIB_OK}; \ else \ ${COMPILE_AMIGA_LIB_FAILED}; \ @@ -460,7 +401,7 @@ locales: ${MO_FILES} ${COMPILE_PLUGIN_STATUS} in="$<"; \ out="$@"; \ - if ${CXX} ${PLUGIN_CFLAGS} ${CXXFLAGS} ${CPPFLAGS} ${CXXFLAGS_$<} ${CXXFLAGS_$@} -c -o $@ $<; then \ + if ${CXX} ${PLUGIN_CFLAGS} ${CXXFLAGS} ${CPPFLAGS} ${CXXFLAGS_$<} ${CXXFLAGS_$@} ${DEP_CXXFLAGS} -c -o $@ $<; then \ ${COMPILE_PLUGIN_OK}; \ else \ ${COMPILE_PLUGIN_FAILED}; \ @@ -508,7 +449,7 @@ locales: ${MO_FILES} ${COMPILE_STATUS} in="$<"; \ out="$@"; \ - if ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${OBJCFLAGS_$<} ${OBJCFLAGS_$@} -c -o $@ $<; then \ + if ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${OBJCFLAGS_$<} ${OBJCFLAGS_$@} ${DEP_OBJCFLAGS} -c -o $@ $<; then \ ${COMPILE_OK}; \ else \ ${COMPILE_FAILED}; \ @@ -517,7 +458,7 @@ locales: ${MO_FILES} ${COMPILE_LIB_STATUS} in="$<"; \ out="$@"; \ - if ${OBJC} ${LIB_CFLAGS} ${OBJCFLAGS} ${CPPFLAGS} ${OBJCFLAGS_$<} ${OBJCFLAGS_$@} -c -o $@ $<; then \ + if ${OBJC} ${LIB_CFLAGS} ${OBJCFLAGS} ${CPPFLAGS} ${OBJCFLAGS_$<} ${OBJCFLAGS_$@} ${DEP_OBJCFLAGS} -c -o $@ $<; then \ ${COMPILE_LIB_OK}; \ else \ ${COMPILE_LIB_FAILED}; \ @@ -526,7 +467,7 @@ locales: ${MO_FILES} ${COMPILE_AMIGA_LIB_STATUS} in="$<"; \ out="$@"; \ - if ${OBJC} ${AMIGA_LIB_CFLAGS} ${OBJCFLAGS} ${CPPFLAGS} ${OBJCFLAGS_$<} ${OBJCFLAGS_$@} -c -o $@ $<; then \ + if ${OBJC} ${AMIGA_LIB_CFLAGS} ${OBJCFLAGS} ${CPPFLAGS} ${OBJCFLAGS_$<} ${OBJCFLAGS_$@} ${DEP_OBJCFLAGS} -c -o $@ $<; then \ ${COMPILE_AMIGA_LIB_OK}; \ else \ ${COMPILE_AMIGA_LIB_FAILED}; \ @@ -535,7 +476,7 @@ locales: ${MO_FILES} ${COMPILE_PLUGIN_STATUS} in="$<"; \ out="$@"; \ - if ${OBJC} ${PLUGIN_CFLAGS} ${OBJCFLAGS} ${CPPFLAGS} ${OBJCFLAGS_$<} ${OBJCFLAGS_$@} -c -o $@ $<; then \ + if ${OBJC} ${PLUGIN_CFLAGS} ${OBJCFLAGS} ${CPPFLAGS} ${OBJCFLAGS_$<} ${OBJCFLAGS_$@} ${DEP_OBJCFLAGS} -c -o $@ $<; then \ ${COMPILE_PLUGIN_OK}; \ else \ ${COMPILE_PLUGIN_FAILED}; \ @@ -545,7 +486,7 @@ locales: ${MO_FILES} ${COMPILE_STATUS} in="$<"; \ out="$@"; \ - if ${OBJCXX} ${OBJCXXFLAGS} ${CPPFLAGS} ${OBJCXXFLAGS_$<} ${OBJCXXFLAGS_$@} -c -o $@ $<; then \ + if ${OBJCXX} ${OBJCXXFLAGS} ${CPPFLAGS} ${OBJCXXFLAGS_$<} ${OBJCXXFLAGS_$@} ${DEP_OBJCXXFLAGS} -c -o $@ $<; then \ ${COMPILE_OK}; \ else \ ${COMPILE_FAILED}; \ @@ -554,7 +495,7 @@ locales: ${MO_FILES} ${COMPILE_LIB_STATUS} in="$<"; \ out="$@"; \ - if ${OBJCXX} ${LIB_CFLAGS} ${OBJCXXFLAGS} ${CPPFLAGS} ${OBJCXXFLAGS_$<} ${OBJCXXFLAGS_$@} -c -o $@ $<; then \ + if ${OBJCXX} ${LIB_CFLAGS} ${OBJCXXFLAGS} ${CPPFLAGS} ${OBJCXXFLAGS_$<} ${OBJCXXFLAGS_$@} ${DEP_OBJCXXFLAGS} -c -o $@ $<; then \ ${COMPILE_LIB_OK}; \ else \ ${COMPILE_LIB_FAILED}; \ @@ -563,7 +504,7 @@ locales: ${MO_FILES} ${COMPILE_AMIGA_LIB_STATUS} in="$<"; \ out="$@"; \ - if ${OBJCXX} ${AMIGA_LIB_CFLAGS} ${OBJCXXFLAGS} ${CPPFLAGS} ${OBJCXXFLAGS_$<} ${OBJCXXFLAGS_$@} -c -o $@ $<; then \ + if ${OBJCXX} ${AMIGA_LIB_CFLAGS} ${OBJCXXFLAGS} ${CPPFLAGS} ${OBJCXXFLAGS_$<} ${OBJCXXFLAGS_$@} ${DEP_OBJCXXFLAGS} -c -o $@ $<; then \ ${COMPILE_AMIGA_LIB_OK}; \ else \ ${COMPILE_AMIGA_LIB_FAILED}; \ @@ -572,7 +513,7 @@ locales: ${MO_FILES} ${COMPILE_PLUGIN_STATUS} in="$<"; \ out="$@"; \ - if ${OBJCXX} ${PLUGIN_CFLAGS} ${OBJCXXFLAGS} ${CPPFLAGS} ${OBJCXXFLAGS_$<} ${OBJCXXFLAGS_$@} -c -o $@ $<; then \ + if ${OBJCXX} ${PLUGIN_CFLAGS} ${OBJCXXFLAGS} ${CPPFLAGS} ${OBJCXXFLAGS_$<} ${OBJCXXFLAGS_$@} ${DEP_OBJCXXFLAGS} -c -o $@ $<; then \ ${COMPILE_PLUGIN_OK}; \ else \ ${COMPILE_PLUGIN_FAILED}; \ @@ -612,7 +553,7 @@ locales: ${MO_FILES} ${COMPILE_STATUS} in="$<"; \ out="$@"; \ - if ${AS} ${ASFLAGS} ${CPPFLAGS} ${ASFLAGS_$<} ${ASFLAGS_$@} -c -o $@ $<; then \ + if ${AS} ${ASFLAGS} ${CPPFLAGS} ${ASFLAGS_$<} ${ASFLAGS_$@} ${DEP_ASFLAGS} -c -o $@ $<; then \ ${COMPILE_OK}; \ else \ ${COMPILE_FAILED}; \ @@ -621,7 +562,7 @@ locales: ${MO_FILES} ${COMPILE_LIB_STATUS} in="$<"; \ out="$@"; \ - if ${AS} ${LIB_CFLAGS} ${ASFLAGS} ${CPPFLAGS} ${ASFLAGS_$<} ${ASFLAGS_$@} -c -o $@ $<; then \ + if ${AS} ${LIB_CFLAGS} ${ASFLAGS} ${CPPFLAGS} ${ASFLAGS_$<} ${ASFLAGS_$@} ${DEP_ASFLAGS} -c -o $@ $<; then \ ${COMPILE_LIB_OK}; \ else \ ${COMPILE_LIB_FAILED}; \ @@ -630,7 +571,7 @@ locales: ${MO_FILES} ${COMPILE_PLUGIN_STATUS} in="$<"; \ out="$@"; \ - if ${AS} ${PLUGIN_CFLAGS} ${ASFLAGS} ${CPPFLAGS} ${ASFLAGS_$<} ${ASFLAGS_$@} -c -o $@ $<; then \ + if ${AS} ${PLUGIN_CFLAGS} ${ASFLAGS} ${CPPFLAGS} ${ASFLAGS_$<} ${ASFLAGS_$@} ${DEP_ASFLAGS} -c -o $@ $<; then \ ${COMPILE_PLUGIN_OK}; \ else \ ${COMPILE_PLUGIN_FAILED}; \ @@ -909,6 +850,8 @@ clean: ${DIR_LEAVE}; \ done + : >.deps + for i in "" ${DEPS} ${OBJS} ${OBJS_EXTRA} ${LIB_OBJS} ${LIB_OBJS_EXTRA} ${AMIGA_LIB_OBJS} ${AMIGA_LIB_OBJS_EXTRA} ${PLUGIN_OBJS} ${PROG} ${PROG_NOINST} ${SHARED_LIB} ${SHARED_LIB_NOINST} ${AMIGA_LIB} ${AMIGA_LIB_NOINST} ${STATIC_LIB} ${STATIC_LIB_NOINST} ${STATIC_PIC_LIB} ${STATIC_PIC_LIB_NOINST} ${FRAMEWORK} ${PLUGIN} ${PLUGIN_NOINST} ${CLEAN_LIB} ${MO_FILES} ${CLEAN}; do \ test x"$$i" = x"" && continue; \ if test -f $$i -o -d $$i; then \ @@ -953,9 +896,6 @@ print-var: DIR_ENTER = printf "@TERM_EL@@TERM_SETAF6@Entering directory @TERM_BOLD@%s@TERM_SGR0@@TERM_SETAF6@.@TERM_SGR0@\n" "$$i"; cd $$i || exit $$? DIR_LEAVE = printf "@TERM_EL@@TERM_SETAF6@Leaving directory @TERM_BOLD@%s@TERM_SGR0@@TERM_SETAF6@.@TERM_SGR0@\n" "$$i"; cd .. || exit $$? -DEPEND_STATUS = printf "@TERM_EL@@TERM_SETAF3@Generating dependencies for @TERM_BOLD@%s@TERM_SGR0@@TERM_SETAF3@...@TERM_SGR0@\r" "$<" -DEPEND_OK = printf "@TERM_EL@@TERM_SETAF2@Successfully generated dependencies for @TERM_BOLD@%s@TERM_SGR0@@TERM_SETAF2@.@TERM_SGR0@\n" "$<" -DEPEND_FAILED = err=$$?; printf "@TERM_EL@@TERM_SETAF1@Failed to generate dependencies for @TERM_BOLD@%s@TERM_SGR0@@TERM_SETAF1@!@TERM_SGR0@\n" "$<"; exit $$err COMPILE_STATUS = printf "@TERM_EL@@TERM_SETAF3@Compiling @TERM_BOLD@%s@TERM_SGR0@@TERM_SETAF3@...@TERM_SGR0@\r" "$<" COMPILE_OK = printf "@TERM_EL@@TERM_SETAF2@Successfully compiled @TERM_BOLD@%s@TERM_SGR0@@TERM_SETAF2@.@TERM_SGR0@\n" "$<" COMPILE_FAILED = err=$$?; printf "@TERM_EL@@TERM_SETAF1@Failed to compile @TERM_BOLD@%s@TERM_SGR0@@TERM_SETAF1@!@TERM_SGR0@\n" "$<"; exit $$err diff --git a/m4/buildsys.m4 b/m4/buildsys.m4 index 221832f..dcc616c 100644 --- a/m4/buildsys.m4 +++ b/m4/buildsys.m4 @@ -1,9 +1,9 @@ dnl dnl Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2016, 2017, -dnl 2018 -dnl Jonathan Schleifer +dnl 2018, 2020 +dnl Jonathan Schleifer dnl -dnl https://heap.zone/git/?p=buildsys.git +dnl https://git.nil.im/buildsys.git dnl dnl Permission to use, copy, modify, and/or distribute this software for any dnl purpose with or without fee is hereby granted, provided that the above @@ -37,12 +37,15 @@ AC_DEFUN([BUILDSYS_INIT], [ esac AC_CONFIG_COMMANDS_PRE([ - AC_SUBST(CC_DEPENDS, $GCC) - AC_SUBST(CXX_DEPENDS, $GXX) - AC_SUBST(OBJC_DEPENDS, $GOBJC) - AC_SUBST(OBJCXX_DEPENDS, $GOBJCXX) + AS_IF([test x"$GCC" = x"yes"], + [AC_SUBST(DEP_CFLAGS, '-MD -MF $${out%.o}.dep')]) + AS_IF([test x"$GXX" = x"yes"], + [AC_SUBST(DEP_CXXFLAGS, '-MD -MF $${out%.o}.dep')]) + AS_IF([test x"$GOBJC" = x"yes"], + [AC_SUBST(DEP_OBJCFLAGS, '-MD -MF $${out%.o}.dep')]) + AS_IF([test x"$GOBJCXX" = x"yes"], + [AC_SUBST(DEP_OBJCXXFLAGS, '-MD -MF $${out%.o}.dep')]) - AMIGA_LIB_LDFLAGS="-nostartfiles" AC_SUBST(AMIGA_LIB_CFLAGS) AC_SUBST(AMIGA_LIB_LDFLAGS)