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
|
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.61])
AC_INIT([libsass], m4_esyscmd_s([./version.sh]), [support@moovweb.com])
AC_CONFIG_SRCDIR([src/ast.hpp])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([src/config.h])
AC_CONFIG_FILES([include/sass/version.h])
AC_CONFIG_AUX_DIR([script])
# These are flags passed to automake
# Though they look like gcc flags!
AM_INIT_AUTOMAKE([foreign parallel-tests -Wall])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([no])])
# Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AC_LANG_PUSH([C])
AC_LANG_PUSH([C++])
AC_GNU_SOURCE
# Check fails on Travis, but it works fine
# AX_CXX_COMPILE_STDCXX_11([ext],[optional])
AC_CHECK_TOOL([AR], [ar], [false])
AC_CHECK_TOOL([DLLTOOL], [dlltool], [false])
AC_CHECK_TOOL([DLLWRAP], [dllwrap], [false])
AC_CHECK_TOOL([WINDRES], [windres], [false])
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
LT_INIT([dlopen])
# Checks for header files.
AC_CHECK_HEADERS([unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_SIZE_T
# Checks for library functions.
AC_FUNC_MALLOC
AC_CHECK_FUNCS([floor getcwd strtol])
# Checks for testing.
AC_ARG_ENABLE(tests, AS_HELP_STRING([--enable-tests], [enable testing the build]),
[enable_tests="$enableval"], [enable_tests=no])
AS_CASE([$host], [*-*-mingw*], [is_mingw32=yes], [is_mingw32=no])
AM_CONDITIONAL(COMPILER_IS_MINGW32, test "x$is_mingw32" = "xyes")
dnl The dlopen() function is in the C library for *BSD and in
dnl libdl on GLIBC-based systems
if test "x$is_mingw32" != "xyes"; then
AC_SEARCH_LIBS([dlopen], [dl dld], [], [
AC_MSG_ERROR([unable to find the dlopen() function])
])
fi
if test "x$enable_tests" = "xyes"; then
AC_PROG_CC
AC_PROG_AWK
# test need minitest gem
AC_PATH_PROG(RUBY, [ruby])
AC_PATH_PROG(TAPOUT, [tapout])
AC_REQUIRE_AUX_FILE([tap-driver])
AC_REQUIRE_AUX_FILE([tap-runner])
AC_ARG_WITH(sassc-dir,
AS_HELP_STRING([--with-sassc-dir=<dir>], [specify directory of sassc sources for testing (default: sassc)]),
[sassc_dir="$withval"], [sassc_dir="sassc"])
AC_CHECK_FILE([$sassc_dir/sassc.c], [], [
AC_MSG_ERROR([Unable to find sassc directory.
You must clone the sassc repository in this directory or specify
the --with-sassc-dir=<dir> argument.
])
])
SASS_SASSC_PATH=$sassc_dir
AC_SUBST(SASS_SASSC_PATH)
AC_ARG_WITH(sass-spec-dir,
AS_HELP_STRING([--with-sass-spec-dir=<dir>], [specify directory of sass-spec for testing (default: sass-spec)]),
[sass_spec_dir="$withval"], [sass_spec_dir="sass-spec"])
AC_CHECK_FILE([$sass_spec_dir/sass-spec.rb], [], [
AC_MSG_ERROR([Unable to find sass-spec directory.
You must clone the sass-spec repository in this directory or specify
the --with-sass-spec-dir=<dir> argument.
])
])
# Automake doesn't like its tests in an absolute path, so we make it relative.
case $sass_spec_dir in
/*)
SASS_SPEC_PATH=`$RUBY -e "require 'pathname'; puts Pathname.new('$sass_spec_dir').relative_path_from(Pathname.new('$PWD')).to_s"`
;;
*)
SASS_SPEC_PATH="$sass_spec_dir"
;;
esac
AC_SUBST(SASS_SPEC_PATH)
else
# we do not really need these paths for non test build
# but automake may error if we do not define them here
SASS_SPEC_PATH=sass-spec
SASS_SASSC_PATH=sassc
AC_SUBST(SASS_SPEC_PATH)
AC_SUBST(SASS_SASSC_PATH)
fi
AM_CONDITIONAL(ENABLE_TESTS, test "x$enable_tests" = "xyes")
AC_ARG_ENABLE([coverage],
[AS_HELP_STRING([--enable-coverage],
[enable coverage report for test suite])],
[enable_cov=$enableval],
[enable_cov=no])
if test "x$enable_cov" = "xyes"; then
AC_CHECK_PROG(GCOV, gcov, gcov)
# Remove all optimization flags from C[XX]FLAGS
changequote({,})
CFLAGS=`echo "$CFLAGS -O1 -fno-omit-frame-pointer" | $SED -e 's/-O[0-9]*//g'`
CXXFLAGS=`echo "$CXXFLAGS -O1 -fno-omit-frame-pointer" | $SED -e 's/-O[0-9]*//g'`
changequote([,])
AC_SUBST(GCOV)
fi
AM_CONDITIONAL(ENABLE_COVERAGE, test "x$enable_cov" = "xyes")
AC_SUBST(PACKAGE_VERSION)
AC_MSG_NOTICE([Building libsass ($VERSION)])
AC_CONFIG_FILES([GNUmakefile src/GNUmakefile src/support/libsass.pc])
AC_OUTPUT
|
