xref: /aosp_15_r20/external/libexif/m4m/gp-pkg-config.m4 (revision 735d6239c16e246968a03ef6e2db00d67bad6cdc)
1*735d6239SKiyoung Kimdnl @synopsis GP_PKG_CONFIG
2*735d6239SKiyoung Kimdnl
3*735d6239SKiyoung Kimdnl If you want to set the PKG_CONFIG_PATH, best do so before
4*735d6239SKiyoung Kimdnl calling GP_PKG_CONFIG
5*735d6239SKiyoung KimAC_DEFUN([GP_PKG_CONFIG],[
6*735d6239SKiyoung Kim#
7*735d6239SKiyoung Kim# [GP_PKG_CONFIG]
8*735d6239SKiyoung Kim#
9*735d6239SKiyoung KimAC_ARG_VAR([PKG_CONFIG],[pkg-config package config utility])
10*735d6239SKiyoung Kimexport PKG_CONFIG
11*735d6239SKiyoung KimAC_ARG_VAR([PKG_CONFIG_PATH],[directory where pkg-config looks for *.pc files])
12*735d6239SKiyoung Kimexport PKG_CONFIG_PATH
13*735d6239SKiyoung Kim
14*735d6239SKiyoung KimAC_MSG_CHECKING([PKG_CONFIG_PATH])
15*735d6239SKiyoung Kimif test "x${PKG_CONFIG_PATH}" = "x"; then
16*735d6239SKiyoung Kim	AC_MSG_RESULT([empty])
17*735d6239SKiyoung Kimelse
18*735d6239SKiyoung Kim	AC_MSG_RESULT([${PKG_CONFIG_PATH}])
19*735d6239SKiyoung Kimfi
20*735d6239SKiyoung Kim
21*735d6239SKiyoung Kimdnl AC_REQUIRE([PKG_CHECK_MODULES])
22*735d6239SKiyoung KimAC_PATH_PROG([PKG_CONFIG],[pkg-config],[false])
23*735d6239SKiyoung Kimif test "$PKG_CONFIG" = "false"; then
24*735d6239SKiyoung KimAC_MSG_ERROR([
25*735d6239SKiyoung Kim*** Build requires pkg-config
26*735d6239SKiyoung Kim***
27*735d6239SKiyoung Kim*** Possible solutions:
28*735d6239SKiyoung Kim***   - set PKG_CONFIG to where your pkg-config is located
29*735d6239SKiyoung Kim***   - set PATH to include the directory where pkg-config is installed
30*735d6239SKiyoung Kim***   - get it from http://freedesktop.org/software/pkgconfig/ and install it
31*735d6239SKiyoung Kim])
32*735d6239SKiyoung Kimfi
33*735d6239SKiyoung Kim])dnl
34*735d6239SKiyoung Kim
35*735d6239SKiyoung Kimdnl Please do not remove this:
36*735d6239SKiyoung Kimdnl filetype: d87b877b-80ec-447c-b042-21ec4a27c6f0
37*735d6239SKiyoung Kimdnl I use this to find all the different instances of this file which
38*735d6239SKiyoung Kimdnl are supposed to be synchronized.
39*735d6239SKiyoung Kim
40*735d6239SKiyoung Kimdnl Local Variables:
41*735d6239SKiyoung Kimdnl mode: autoconf
42*735d6239SKiyoung Kimdnl End:
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