Makefile: Eliminate all mandatory use of *nix userland tools.

Windows should no longer need an msys install to build with MinGW-w64.

Working Title: MSYS Gets Shell-Shocked

git-svn-id: https://svn.eduke32.com/eduke32@6419 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
hendricks266 2017-08-06 13:44:41 +00:00
parent b56255e774
commit 04bc041c2e
2 changed files with 51 additions and 48 deletions

View file

@ -6,6 +6,13 @@ PACKAGE_REPOSITORY ?= 0
SYNTHESIS := 0
##### Makefile Swiss army knife
override empty :=
override space := $(empty) $(empty)
override comma := ,
##### Detect platform
ifndef HOSTPLATFORM
@ -49,15 +56,15 @@ ifndef SUBPLATFORM
endif
ifeq ($(HOSTPLATFORM),DARWIN)
DARWINVERSION:=$(strip $(shell uname -r | cut -d . -f 1))
DARWINVERSION := $(word 1,$(subst ., ,$(strip $(shell uname -r))))
DARWIN9 := 0
DARWIN10 := 0
ifeq (1,$(strip $(shell expr $(DARWINVERSION) \< 10)))
override DARWIN9 := 1
ifneq (,$(filter 0 1 2 3 4 5 6 7 8 9 10,$(DARWINVERSION)))
DARWIN10 := 1
ifneq (,$(filter 0 1 2 3 4 5 6 7 8 9,$(DARWINVERSION)))
DARWIN9 := 1
endif
ifeq (1,$(strip $(shell expr $(DARWINVERSION) \< 11)))
override DARWIN10 := 1
endif
endif
@ -97,9 +104,9 @@ ifeq ($(HOSTPLATFORM),WINDOWS)
endif
endif
LL := ls -l
DONT_PRINT := > $(NULLSTREAM) 2>&1
DONT_PRINT_STDERR := 2> $(NULLSTREAM)
DONT_FAIL := ; exit 0
HAVE_SH := 1
# when no sh.exe is found in PATH on Windows, no path is prepended to it
@ -108,9 +115,10 @@ ifeq (sh.exe,$(SHELL))
endif
ifeq (0,$(HAVE_SH))
LL := dir
# if, printf, exit, and ; are unavailable without sh
override PRETTY_OUTPUT := 0
override DONT_FAIL :=
PRETTY_OUTPUT := 0
endif
@ -191,25 +199,20 @@ ifneq (0,$(CLANG))
override L_CXX := $(CLANGXXNAME)
endif
ifndef GCC_MAJOR
ifeq (0,$(CLANG))
GCC_MAJOR := $(shell $(CCFULLPATH) -dumpversion 2>&1 | cut -d'.' -f1)
endif
GCC_VER :=
ifeq (0,$(CLANG))
GCC_VER := $(strip $(shell $(CCFULLPATH) -dumpversion 2>&1))
endif
ifeq ($(GCC_MAJOR),)
GCC_MAJOR := 4
endif
ifndef GCC_MINOR
ifeq (0,$(CLANG))
GCC_MINOR := $(shell $(CCFULLPATH) -dumpversion 2>&1 | cut -d'.' -f2)
endif
endif
ifeq ($(GCC_MINOR),)
GCC_MINOR := 8
ifeq (,$(GCC_VER))
GCC_VER := 4.9.0
endif
override GCC_VER_SPLIT := $(subst ., ,$(GCC_VER))
GCC_MAJOR := $(word 1,$(GCC_VER_SPLIT))
GCC_MINOR := $(word 2,$(GCC_VER_SPLIT))
GCC_PREREQ_4 := 1
ifeq (1,$(strip $(shell expr $(GCC_MAJOR) \< 4)))
ifneq (,$(filter 1 2 3,$(GCC_MAJOR)))
ifeq (0,$(CLANG))
GCC_PREREQ_4 := 0
$(error How do you still have an old GCC in $$(CURRENT_YEAR)?)
@ -373,13 +376,13 @@ ifeq (0,$(CLANG))
ifeq (0,$(GCC_PREREQ_4))
override LTO := 0
endif
ifeq (1,$(strip $(shell expr $(GCC_MAJOR) = 4)))
ifeq (4,$(GCC_MAJOR))
ifeq ($(PLATFORM),WII)
ifeq (1,$(strip $(shell expr $(GCC_MINOR) \< 8)))
ifneq (,$(filter 0 1 2 3 4 5 6 7,$(GCC_MINOR)))
override LTO := 0
endif
else
ifeq (1,$(strip $(shell expr $(GCC_MINOR) \< 6)))
ifneq (,$(filter 0 1 2 3 4 5,$(GCC_MINOR)))
override LTO := 0
endif
endif
@ -641,17 +644,17 @@ ifeq (0,$(CLANG))
W_GCC_4_1 :=
endif
ifeq (1,$(strip $(shell expr $(GCC_MAJOR) = 4)))
ifeq (1,$(strip $(shell expr $(GCC_MINOR) \< 5)))
ifeq (4,$(GCC_MAJOR))
ifneq (,$(filter 0 1 2 3 4,$(GCC_MINOR)))
W_GCC_4_5 :=
ifeq (1,$(strip $(shell expr $(GCC_MINOR) \< 4)))
ifneq (,$(filter 0 1 2 3,$(GCC_MINOR)))
W_GCC_4_4 :=
ifeq (0,$(OPTLEVEL))
W_UNINITIALIZED :=
endif
ifeq (1,$(strip $(shell expr $(GCC_MINOR) \< 2)))
ifneq (,$(filter 0 1,$(GCC_MINOR)))
W_GCC_4_2 :=
ifeq (1,$(strip $(shell expr $(GCC_MINOR) \< 1)))
ifeq (0,$(GCC_MINOR))
W_GCC_4_1 :=
endif
endif
@ -888,16 +891,15 @@ LIBS += -lm
##### Detect version control revision, if applicable
VC_REV :=
-include EDUKE32_REVISION.mak
ifeq (,$(VC_REV))
ifneq (,$(wildcard EDUKE32_REVISION))
VC_REV := $(shell cat EDUKE32_REVISION)
endif
VC_REV := $(word 2,$(subst :, ,$(filter Revision:%,$(subst : ,:,$(strip $(shell svn info 2>&1))))))
endif
ifeq (,$(VC_REV))
VC_REV := $(shell svn info 2>&1 | grep Revision | cut -d' ' -f2)
endif
ifeq (,$(VC_REV))
VC_REV := $(shell git svn info 2>&1 | grep Revision | cut -d' ' -f2)
GIT_SVN_URL := $(strip $(shell git config --local svn-remote.svn.url))
GIT_SVN_FETCH := $(strip $(shell git config --local svn-remote.svn.fetch))
VC_REV := $(word 2,$(subst @, ,$(filter git-svn-id:$(GIT_SVN_URL)@%,$(subst : ,:,$(shell git log -1 $(GIT_SVN_FETCH::%=%))))))
endif
ifneq (,$(VC_REV)$(VC_REV_CUSTOM))
REVFLAG := -DREV="\"r$(VC_REV)$(VC_REV_CUSTOM)\""

View file

@ -814,13 +814,13 @@ start:
$(BUILD_STARTED)
tools: $(addsuffix $(EXESUFFIX),$(TOOLS_TARGETS)) | start
@ls -l $^
@$(LL) $^
$(foreach i,$(GAMES),$($i)): $$(foreach i,$(ROLES),$$($$($$@)_$$i)$(EXESUFFIX)) | start
@ls -l $^
@$(LL) $^
ebacktrace: $(EBACKTRACE_DLL) | start
@ls -l $^
@$(LL) $^
ifeq ($(PLATFORM),WII)
ifneq ($(ELF2DOL),)
@ -965,12 +965,13 @@ $(ENGINE_OBJ)/rev.$o: $(ENGINE_SRC)/rev.cpp | $(ENGINE_OBJ)
### Directories
$(obj):
-mkdir $@ $(DONT_PRINT) $(DONT_FAIL)
$(foreach i,$(COMPONENTS),$($i_OBJ)): | $(obj)
-mkdir $@ $(DONT_PRINT) $(DONT_FAIL)
ifeq (0,$(HAVE_SH))
$(foreach i,$(COMPONENTS),$($i_OBJ)):
-if not exist $(subst /,\,$@) mkdir $(subst /,\,$@)
else
$(foreach i,$(COMPONENTS),$($i_OBJ)):
-mkdir -p $@ ; exit 0
endif
### Phonies