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| author | Dan Nicholson <dbn.lists@gmail.com> | 2012-08-22 17:10:24 -0700 |
|---|---|---|
| committer | Dan Nicholson <dbn.lists@gmail.com> | 2012-10-13 08:08:42 -0700 |
| commit | 6b0729690287d6223269fc4cd8fa084c36ca1f01 (patch) | |
| tree | 1e8d65785c64efa8abf75a01bbd9e3f6863882fa /configure.ac | |
| parent | 65e37fe3038e894d0204aec03ca16f289d0197ce (diff) | |
| download | pkg-config-6b0729690287d6223269fc4cd8fa084c36ca1f01.tar.gz | |
Install pkg-config link with $host- prefix
If pkg-config is used in a multiarch or cross-compiling scenario it's
likely pkg-config needs to behave differently for each of them. It's
possible to handle this through environment variables with one
pkg-config, but another option is to have one pkg-config per platform,
each with the host alias prefixed to the program.
PKG_PROG_PKG_CONFIG supports this type of installation, and this is also
how autoconf/libtool handle other build tools like compilers and
linkers.
The host-prefixed tool is installed as a hardlink where supported and a
copy otherwise. This is how gcc handles it's host-prefixed versions.
This feature can be turned off by passing --disable-host-tool to
configure.
Freedesktop #130
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 3909055..bfb802c 100644 --- a/configure.ac +++ b/configure.ac @@ -19,6 +19,7 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) dnl Check for programs AC_PROG_CC +AC_CHECK_PROG([LN], [ln], [ln], [cp -Rp]) dnl Check for headers AC_CHECK_HEADERS([dirent.h unistd.h sys/wait.h malloc.h]) @@ -203,6 +204,18 @@ if test "x$with_gcov" = xyes; then fi AC_SUBST([GCOV_CFLAGS]) +dnl See if the user wants a host- prefixed tool +dnl (e.g. i686-pc-linux-gnu-pkg-config) to be installed. +dnl +AC_MSG_CHECKING([if host- prefixed tool should be installed]) +AC_ARG_ENABLE([host-tool], + [AS_HELP_STRING([--disable-host-tool], + [install link to pkg-config with $host- prefix @<:@default=yes@:>@])], + [], + [enable_host_tool=yes]) +AC_MSG_RESULT([$enable_host_tool]) +AM_CONDITIONAL([HOST_TOOL], [test "x$enable_host_tool" = xyes]) + AC_CONFIG_FILES([ Makefile check/Makefile |