File: Makefile

package info (click to toggle)
libgnatcoll 18-4
  • links: PTS, VCS
  • area: main
  • in suites: bullseye, buster, sid
  • size: 5,068 kB
  • sloc: ada: 40,393; python: 354; ansic: 310; makefile: 245; sh: 31
file content (184 lines) | stat: -rw-r--r-- 6,388 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
##############################################################################
##                                                                          ##
##                              GNATCOLL LIBRARY                            ##
##                                                                          ##
##                         Copyright (C) 2017, AdaCore.                     ##
##                                                                          ##
## This library is free software;  you can redistribute it and/or modify it ##
## under terms of the  GNU General Public License  as published by the Free ##
## Software  Foundation;  either version 3,  or (at your  option) any later ##
## version. This library is distributed in the hope that it will be useful, ##
## but WITHOUT ANY WARRANTY;  without even the implied warranty of MERCHAN# ##
## TABILITY or FITNESS FOR A PARTICULAR PURPOSE.                            ##
##                                                                          ##
## As a special exception under Section 7 of GPL version 3, you are granted ##
## additional permissions described in the GCC Runtime Library Exception,   ##
## version 3.1, as published by the Free Software Foundation.               ##
##                                                                          ##
## You should have received a copy of the GNU General Public License and    ##
## a copy of the GCC Runtime Library Exception along with this program;     ##
## see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    ##
## <http://www.gnu.org/licenses/>.                                          ##
##                                                                          ##
##############################################################################

# Makefile targets
# ----------------
#
# Setup:                   make [VAR=VALUE] setup (see below)
# Build:                   make
# Install:                 make install

# Variables which can be set:
#
# General:
#
#   prefix        : root install directory
#   ENABLE_SHARED : yes / no (or empty)
#   BUILD         : DEBUG PROD
#   PROCESSORS    : nb parallel compilations (0 to use all cores)
#   TARGET        : target triplet for cross-compilation
#   INTEGRATED    : installs the project as part of the compiler installation;
#                   this adds NORMALIZED_TARGET subdir to prefix
#
# Project specific:
#
#   GNATCOLL_MMAP    : whether MMAP is supported (yes/no)
#                      default is "yes"; has no effect on Windows
#   GNATCOLL_MADVISE : whether MADVISE is supported (yes/no)
#                      default is "yes"; has no effect on Windows
#   GNATCOLL_ATOMICS : atomic model (intrinsic/mutex)
#                      default is "intrinsic"

# helper programs
CAT := cat
ECHO  := echo
WHICH := which

# check for out-of-tree build
SOURCE_DIR := $(dir $(MAKEFILE_LIST))
ifeq ($(SOURCE_DIR),./)
  RBD=
  GNATCOLL_GPR=gnatcoll.gpr
  MAKEPREFIX=
else
  RBD=--relocate-build-tree
  GNATCOLL_GPR=$(SOURCE_DIR)/gnatcoll.gpr
  MAKEPREFIX=$(SOURCE_DIR)/
endif

TARGET := $(shell gcc -dumpmachine)
NORMALIZED_TARGET := $(subst normalized_target:,,$(wordlist 6,6,$(shell gprconfig  --config=ada --target=$(TARGET) --mi-show-compilers)))
ifeq ($(NORMALIZED_TARGET),)
  $(error No toolchain found for target "$(TARGET)")
endif

GNATCOLL_OS := $(if $(findstring darwin,$(NORMALIZED_TARGET)),osx,$(if $(findstring windows,$(NORMALIZED_TARGET)),windows,unix))

prefix := $(dir $(shell $(WHICH) gnatls))..
GNATCOLL_VERSION := $(shell $(CAT) $(SOURCE_DIR)/version_information)
GNATCOLL_MMAP := yes
GNATCOLL_MADVISE := yes
GNATCOLL_ATOMICS := intrinsic

BUILD         = PROD
PROCESSORS    = 0
BUILD_DIR     =
ENABLE_SHARED = yes
INTEGRATED    = no

all: build

# Load current setup if any
-include makefile.setup

GTARGET=--target=$(NORMALIZED_TARGET)

ifeq ($(ENABLE_SHARED), yes)
   LIBRARY_TYPES=static relocatable static-pic
else
   LIBRARY_TYPES=static
endif

ifeq ($(INTEGRATED), yes)
   integrated_install=/$(NORMALIZED_TARGET)
endif


GPR_VARS=-XGNATCOLL_MMAP=$(GNATCOLL_MMAP) \
	 -XGNATCOLL_MADVISE=$(GNATCOLL_MADVISE) \
	 -XGNATCOLL_ATOMICS=$(GNATCOLL_ATOMICS) \
	 -XGNATCOLL_VERSION=$(GNATCOLL_VERSION) \
	 -XGNATCOLL_OS=$(GNATCOLL_OS) \
	 -XBUILD=$(BUILD)

# Used to pass extra options to GPRBUILD, like -d for instance
GPRBUILD_OPTIONS=

BUILDER=gprbuild -p -m $(GTARGET) $(RBD) -j$(PROCESSORS) $(GPR_VARS) \
	$(GPRBUILD_OPTIONS)
INSTALLER=gprinstall -p -f $(GTARGET) $(GPR_VARS) \
	$(RBD) --sources-subdir=include/gnatcoll --prefix=$(prefix)$(integrated_install)
CLEANER=gprclean -q $(RBD) $(GTARGET)
UNINSTALLER=$(INSTALLER) -p -f --install-name=gnatcoll --uninstall

#########
# build #
#########

build: $(LIBRARY_TYPES:%=build-%)

build-%:
	$(BUILDER) -XLIBRARY_TYPE=$* -XXMLADA_BUILD=$* -XGPR_BUILD=$* \
		$(GPR_VARS) $(GNATCOLL_GPR)

###########
# Install #
###########

uninstall:
ifneq (,$(wildcard $(prefix)$(integrated_install)/share/gpr/manifests/gnatcoll))
	$(UNINSTALLER) $(GNATCOLL_GPR)
endif

install: uninstall $(LIBRARY_TYPES:%=install-%)

install-%:
	$(INSTALLER) -XLIBRARY_TYPE=$* -XXMLADA_BUILD=$* -XGPR_BUILD=$* \
		--build-name=$* $(GPR_VARS) \
		--build-var=LIBRARY_TYPE --build-var=GNATCOLL_BUILD \
		--build-var=GNATCOLL_CORE_BUILD $(GNATCOLL_GPR)

###########
# Cleanup #
###########

clean: $(LIBRARY_TYPES:%=clean-%)

clean-%:
	-$(CLEANER) -XLIBRARY_TYPE=$* -XXMLADA_BUILD=$* -XGPR_BUILD=$* \
		$(GPR_VARS) $(GNATCOLL_GPR)

#########
# setup #
#########

.SILENT: setup

setup:
	$(ECHO) "prefix=$(prefix)" > makefile.setup
	$(ECHO) "ENABLE_SHARED=$(ENABLE_SHARED)" >> makefile.setup
	$(ECHO) "INTEGRATED=$(INTEGRATED)" >> makefile.setup
	$(ECHO) "BUILD=$(BUILD)" >> makefile.setup
	$(ECHO) "PROCESSORS=$(PROCESSORS)" >> makefile.setup
	$(ECHO) "TARGET=$(TARGET)" >> makefile.setup
	$(ECHO) "SOURCE_DIR=$(SOURCE_DIR)" >> makefile.setup
	$(ECHO) "GNATCOLL_OS=$(GNATCOLL_OS)" >> makefile.setup
	$(ECHO) "GNATCOLL_VERSION=$(GNATCOLL_VERSION)" >> makefile.setup
	$(ECHO) "GNATCOLL_MMAP=$(GNATCOLL_MMAP)" >> makefile.setup
	$(ECHO) "GNATCOLL_MADVISE=$(GNATCOLL_MADVISE)" >> makefile.setup
	$(ECHO) "GNATCOLL_ATOMICS=$(GNATCOLL_ATOMICS)" >> makefile.setup

# Let gprbuild handle parallelisation. In general, we don't support parallel
# runs in this Makefile, as concurrent gprinstall processes may crash.
.NOTPARALLEL: