4 include $(TOP)/mk/boilerplate.mk
6 # -----------------------------------------------------------------------------
7 # Compile GMP only if we don't have it already
9 # We use GMP's own configuration stuff, because it's all rather hairy
10 # and not worth re-implementing in our Makefile framework.
12 ifneq "$(HaveLibGmp)" "YES"
13 ifneq "$(HaveFrameworkGMP)" "YES"
15 PLATFORM := $(shell echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g')
19 # set -o igncr; export SHELLOPTS
20 # here as otherwise checking the size of limbs
21 # makes the build fall over on Cygwin. See the thread
22 # http://www.cygwin.com/ml/cygwin/2006-12/msg00011.html
28 # isn't sufficient to stop cygwin using symlinks the mingw gcc can't
29 # follow, as it isn't used consistently. Instead we put an ln.bat in
30 # path that always fails.
32 GMP_TARBALL := $(firstword $(wildcard gmp*.tar.gz))
33 GMP_DIR := $(subst .tar.gz,,$(GMP_TARBALL))
34 BMP_BUILD_DIR := build
36 ifeq "$(findstring dyn, $(GhcRTSWays))" "dyn"
42 boot :: stamp.gmp.static
44 install :: gmp.h libgmp.a
45 INSTALL_HEADERS += gmp.h
46 INSTALL_LIBS += libgmp.a
48 ifeq "$(BUILD_SHARED)" "yes"
49 boot :: stamp.gmp.shared
50 all :: libgmp-3.dll libgmp.dll.a
51 install :: libgmp-3.dll libgmp.dll.a
52 INSTALL_LIBS += libgmp.dll.a
53 INSTALL_PROGS += libgmp-3.dll
57 $(RM) -rf $(GMP_DIR) gmpbuild
58 $(TAR) -zxf $(GMP_TARBALL)
59 mv $(GMP_DIR) gmpbuild
61 set -o igncr; export SHELLOPTS; \
62 export PATH=`pwd`:$$PATH; \
64 CC=$(WhatGccIsCalled) $(SHELL) configure \
65 --enable-shared=no --host=$(PLATFORM) --build=$(PLATFORM)
69 $(RM) -rf $(GMP_DIR) gmpbuild-shared
70 $(TAR) -zxf $(GMP_TARBALL)
71 mv $(GMP_DIR) gmpbuild-shared
73 set -o igncr; export SHELLOPTS; \
74 export PATH=`pwd`:$$PATH; \
75 cd gmpbuild-shared && \
76 CC=$(WhatGccIsCalled) $(SHELL) configure \
77 --enable-shared=yes --disable-static --host=$(PLATFORM) --build=$(PLATFORM)
80 gmp.h: stamp.gmp.static
81 $(CP) gmpbuild/gmp.h .
83 libgmp.a: stamp.gmp.static
84 $(MAKE) -C gmpbuild MAKEFLAGS=
85 $(CP) gmpbuild/.libs/libgmp.a .
88 libgmp-3.dll: stamp.gmp.shared
89 $(MAKE) -C gmpbuild-shared MAKEFLAGS=
90 $(CP) gmpbuild-shared/.libs/libgmp-3.dll .
92 libgmp.dll.a: libgmp-3.dll
93 $(CP) gmpbuild-shared/.libs/libgmp.dll.a .
97 clean distclean maintainer-clean ::
98 $(RM) -f stamp.gmp.static stamp.gmp.shared
100 $(RM) -rf gmpbuild-shared
102 #-----------------------------------------------------------------------------
106 include $(TOP)/mk/target.mk
110 ifneq "$(HaveLibGmp)" "YES"
111 ifneq "$(HaveFrameworkGMP)" "YES"
112 $(INSTALL_DIR) $(BIN_DIST_DIR)/gmp
113 touch $(BIN_DIST_DIR)/gmp/$(GMP_TARBALL)
114 $(INSTALL_DATA) Makefile $(BIN_DIST_DIR)/gmp/
115 ifneq "$(INSTALL_PROGS)" ""
116 $(INSTALL_DATA) $(INSTALL_PROGS) $(BIN_DIST_DIR)/gmp/
118 ifneq "$(INSTALL_LIBS)" ""
119 $(INSTALL_DATA) $(INSTALL_LIBS) $(BIN_DIST_DIR)/gmp/
121 ifneq "$(INSTALL_HEADERS)" ""
122 $(INSTALL_HEADER) $(INSTALL_HEADERS) $(BIN_DIST_DIR)/gmp/