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authorVincent Torri <vincent.torri@gmail.com>2012-09-17 16:35:38 +0000
committerVincent Torri <vincent.torri@gmail.com>2012-09-17 16:35:38 +0000
commit8abaff3bdf53ecc7e605b82b12e385b8c0a02327 (patch)
tree4c828ae7083f724fd0214cf3624b20a7cf9448d2 /m4/efl_check_libs.m4
parent12732ab7ebcacad66352d3d48306e9945a4a584f (diff)
merge: add eet
SVN revision: 76768
Diffstat (limited to 'm4/efl_check_libs.m4')
-rw-r--r--m4/efl_check_libs.m4119
1 files changed, 119 insertions, 0 deletions
diff --git a/m4/efl_check_libs.m4 b/m4/efl_check_libs.m4
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1dnl Copyright (C) 2012 Vincent Torri <vincent dot torri at gmail dot com>
2dnl This code is public domain and can be freely used or copied.
3
4dnl Macro that check dependencies libraries for the EFL:
5
6dnl libjpeg
7dnl zlib
8
9dnl _EFL_CHECK_LIB_LIBJPEG is for internal use
10dnl _EFL_CHECK_LIB_LIBJPEG(EFL, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
11
12AC_DEFUN([_EFL_CHECK_LIB_LIBJPEG],
13[
14m4_pushdef([UPEFL], m4_translit([$1], [-a-z], [_A-Z]))dnl
15m4_pushdef([DOWNEFL], m4_translit([$1], [-A-Z], [_a-z]))dnl
16
17AC_CHECK_HEADER([jpeglib.h],
18 [have_dep="yes"],
19 [
20 AC_MSG_ERROR(["Cannot find jpeglib.h. Make sure your CFLAGS environment variable contains include lines for the location of this file"])
21 have_dep="no"
22 ])
23
24if test "x${have_dep}" = "xyes" ; then
25 AC_CHECK_LIB([jpeg], [jpeg_std_error],
26 [
27 have_dep="yes"
28 requirements_libs_[]m4_defn([DOWNEFL])="${requirements_libs_[]m4_defn([DOWNEFL])} -ljpeg"
29 ],
30 [
31 AC_MSG_ERROR("Cannot find libjpeg library. Make sure your LDFLAGS environment variable contains include lines for the location of this file")
32 have_dep="no"
33 ])
34fi
35
36AS_IF([test "x${have_dep}" = "xyes"], [$2], [$3])
37
38m4_popdef([DOWNEFL])
39m4_popdef([UPEFL])
40])
41
42dnl _EFL_CHECK_LIB_ZLIB is for internal use
43dnl _EFL_CHECK_LIB_ZLIB(EFL, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
44
45AC_DEFUN([_EFL_CHECK_LIB_ZLIB],
46[
47m4_pushdef([UPEFL], m4_translit([$1], [-a-z], [_A-Z]))dnl
48m4_pushdef([DOWNEFL], m4_translit([$1], [-A-Z], [_a-z]))dnl
49
50PKG_CHECK_EXISTS([zlib],
51 [
52 _efl_have_lib="yes"
53 requirements_pc_[]m4_defn([DOWNEFL])="${requirements_pc_[]m4_defn([DOWNEFL])} zlib"
54 ],
55 [
56 _efl_have_lib="no"
57 ])
58
59if test "x${_efl_have_lib}" = "xno" ; then
60 AC_CHECK_HEADER([zlib.h],
61 [_efl_have_lib="yes"],
62 [
63 AC_MSG_ERROR(["Cannot find zlib.h. Make sure your CFLAGS environment variable contains include lines for the location of this file"])
64 _efl_have_lib="no"
65 ])
66
67 if test "x${_efl_have_lib}" = "xyes" ; then
68 AC_CHECK_LIB([z], [zlibVersion],
69 [
70 _efl_have_lib="yes"
71 requirements_libs_[]m4_defn([DOWNEFL])="${requirements_libs_[]m4_defn([DOWNEFL])} -lz"
72 ],
73 [
74 AC_MSG_ERROR(["Cannot find libjpeg library. Make sure your LDFLAGS environment variable contains include lines for the location of this file"])
75 _efl_have_lib="no"
76 ])
77 fi
78fi
79
80AS_IF([test "x${_efl_have_lib}" = "xyes"], [$2], [$3])
81
82m4_popdef([DOWNEFL])
83m4_popdef([UPEFL])
84])
85
86dnl Macro that checks for a library
87dnl
88dnl EFL_CHECK_LIB(EFL, LIBRARY)
89dnl AC_DEFINE : EFL_HAVE_LIBRARY (LIBRARY being replaced by its value)
90
91AC_DEFUN([EFL_CHECK_LIB],
92[
93m4_pushdef([UP], m4_translit([$2], [-a-z], [_A-Z]))dnl
94m4_pushdef([DOWN], m4_translit([$2], [-A-Z], [_a-z]))dnl
95
96m4_default([_EFL_CHECK_LIB_]m4_defn([UP]))($1, [have_lib="yes"], [have_lib="no"])
97
98AC_MSG_CHECKING([for ]m4_defn([DOWN]))
99AC_MSG_RESULT([${have_lib}])
100
101if test "x${have_lib}" = "xyes" ; then
102 AC_DEFINE([HAVE_]m4_defn([UP]), [1], [Define to 1 if the `]m4_defn([DOWN])[' library is installed.])
103fi
104
105efl_lib_[]m4_defn([DOWN])="${have_lib}"
106
107m4_popdef([DOWN])
108m4_popdef([UP])
109])
110
111dnl Macro that iterates over a sequence of white separated libraries
112dnl and that calls EFL_CHECK_LIB() for each of these libraries
113dnl
114dnl EFL_CHECK_LIBS(EFL, LIBRARIES)
115
116AC_DEFUN([EFL_CHECK_LIBS],
117[
118m4_foreach_w([lib], [$2], [EFL_CHECK_LIB($1, m4_defn([lib]))])
119])