Tell Cabal that we're not building GHCi libs if UseArchivesForGhci=YES
[ghc.git] / rules / build-package-data.mk
1 # -----------------------------------------------------------------------------
2 #
3 # (c) 2009 The University of Glasgow
4 #
5 # This file is part of the GHC build system.
6 #
7 # To understand how the build system works and how to modify it, see
8 # http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
9 # http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
10 #
11 # -----------------------------------------------------------------------------
12
13 define build-package-data
14 # args:
15 # $1 = dir
16 # $2 = distdir
17 # $3 = GHC stage to use (0 == bootstrapping compiler)
18
19 ifeq "$$(filter p,$$(GhcLibWays))" "p"
20 $1_$2_CONFIGURE_OPTS += --enable-library-profiling
21 endif
22
23 ifeq "$$(filter dyn,$$(GhcLibWays))" "dyn"
24 $1_$2_CONFIGURE_OPTS += --enable-shared
25 endif
26
27 ifeq "$$(GhcWithInterpreter) $$(UseArchivesForGhci)" "YES NO"
28 $1_$2_CONFIGURE_OPTS += --enable-library-for-ghci
29 else
30 $1_$2_CONFIGURE_OPTS += --disable-library-for-ghci
31 endif
32
33 ifeq "$$(HSCOLOUR_SRCS)" "YES"
34 $1_$2_CONFIGURE_OPTS += --with-hscolour="$$(HSCOLOUR_CMD)"
35 endif
36
37 # We filter out -Werror from SRC_CC_OPTS, because when configure tests
38 # for a feature it may not generate warning-free C code, and thus may
39 # think that the feature doesn't exist if -Werror is on.
40 $1_$2_CONFIGURE_OPTS += --configure-option=CFLAGS="$$(filter-out -Werror,$$(SRC_CC_OPTS)) $$(CONF_CC_OPTS_STAGE$3) $$($1_CC_OPTS) $$($1_$2_CC_OPTS)"
41 $1_$2_CONFIGURE_OPTS += --configure-option=LDFLAGS="$$(SRC_LD_OPTS) $$($1_LD_OPTS) $$($1_$2_LD_OPTS)"
42
43 ifneq "$$(ICONV_INCLUDE_DIRS)" ""
44 $1_$2_CONFIGURE_OPTS += --configure-option=--with-iconv-includes="$$(ICONV_INCLUDE_DIRS)"
45 endif
46
47 ifneq "$$(ICONV_LIB_DIRS)" ""
48 $1_$2_CONFIGURE_OPTS += --configure-option=--with-iconv-libraries="$$(ICONV_LIB_DIRS)"
49 endif
50
51 ifneq "$$(GMP_INCLUDE_DIRS)" ""
52 $1_$2_CONFIGURE_OPTS += --configure-option=--with-gmp-includes="$$(GMP_INCLUDE_DIRS)"
53 endif
54
55 ifneq "$$(GMP_LIB_DIRS)" ""
56 $1_$2_CONFIGURE_OPTS += --configure-option=--with-gmp-libraries="$$(GMP_LIB_DIRS)"
57 endif
58
59 ifeq "$3" "0"
60 $1_$2_CONFIGURE_OPTS += $$(BOOT_PKG_CONSTRAINTS)
61 endif
62
63 # This rule configures the package, generates the package-data.mk file
64 # for our build system, and registers the package for use in-place in
65 # the build tree.
66 $1/$2/package-data.mk $1/$2/inplace-pkg-config $1/$2/build/autogen/cabal_macros.h : $$(GHC_CABAL_INPLACE) $$($1_$2_GHC_PKG_DEP) $1/$$($1_PACKAGE).cabal $$(wildcard $1/configure) $$($1_$2_HC_CONFIG_DEP)
67 "$$(GHC_CABAL_INPLACE)" configure --with-ghc="$$($1_$2_HC_CONFIG)" --with-ghc-pkg="$$($1_$2_GHC_PKG)" --with-gcc="$$(WhatGccIsCalled)" --configure-option=--with-cc="$$(WhatGccIsCalled)" $$($1_CONFIGURE_OPTS) $$($1_$2_CONFIGURE_OPTS) -- $2 $1
68 ifeq "$$($1_$2_PROG)" ""
69 ifneq "$$($1_$2_REGISTER_PACKAGE)" "NO"
70 ifeq "$$(ghc_ge_6102) $3" "NO 0" # NOTE [1] below
71 cat $1/$2/inplace-pkg-config | sed "s@^import-dirs:@import-dirs: $(TOP)/$1 $(TOP)/$1/src @" | "$$($1_$2_GHC_PKG)" update --force $$($1_$2_GHC_PKG_OPTS) -
72 else
73 "$$($1_$2_GHC_PKG)" update --force $$($1_$2_GHC_PKG_OPTS) $1/$2/inplace-pkg-config
74 endif
75 endif
76 endif
77
78 # [1] this is a hack for GHC <= 6.10.1. When making dependencies with
79 # ghc -M, in GHC 6.10.1 and earlier, GHC needed to find either the .hi
80 # file or the source file for any dependency. Since we build the
81 # .depend files before building the packages, we have to make sure GHC
82 # can find the source files; hence we have to make sure that the
83 # import-dirs field of each boot package points to the sources for the
84 # package as well as the dist/build dir.
85 #
86 # In GHC 6.10.2, we changed the way ghc -M worked so that it doesn't
87 # check for existence of the source file, and doesn't look for the .hi
88 # file if there is only one possibility for its location. Which means
89 # that we must *not* do that above hack in this case, because there
90 # would be multiple locations to search for the .hi file.
91
92 endef