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| author | Nick Mathewson <nickm@torproject.org> | 2011-09-02 11:51:49 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2011-09-07 11:59:16 -0400 |
| commit | 5f9cdee8afd3fb0db835c19993fae476e0f00033 (patch) | |
| tree | 654b34deeb5111214547caf97ae1d36bdf1e2df6 | |
| parent | 2bf0e7479bc9ec26496405ff6a1ef830cacc001b (diff) | |
| download | tor-5f9cdee8afd3fb0db835c19993fae476e0f00033.tar.gz tor-5f9cdee8afd3fb0db835c19993fae476e0f00033.zip | |
Look for correct "ar" to cross-compile
For some reason, autoconf doesn't by default have an "AC_PROG_AR" for
this -- possibly it's assumed that any "ar" you have will work
everyplace.
Fixes bug 3909; found by sid77.
This fixes a build issue first present in fdbdb4dc1500, but the bug
(of not using a correct ar) has been in every Tor version ever: it
just didn't matter until then.
| -rw-r--r-- | changes/bug3909 | 3 | ||||
| -rw-r--r-- | configure.in | 6 |
2 files changed, 9 insertions, 0 deletions
diff --git a/changes/bug3909 b/changes/bug3909 new file mode 100644 index 0000000000..0b4b292030 --- /dev/null +++ b/changes/bug3909 @@ -0,0 +1,3 @@ + o Build fixes: + - Search for a platform-specific version of "ar" when cross-compiling. + Should fix builds on iOS. Found by Marco Bonetti. diff --git a/configure.in b/configure.in index 4e84298456..52ea094024 100644 --- a/configure.in +++ b/configure.in @@ -118,6 +118,12 @@ if test "$enable_local_appdata" = "yes"; then [Defined if we default to host local appdata paths on Windows]) fi +dnl check for the correct "ar" when cross-compiling +AN_MAKEVAR([AR], [AC_PROG_AR]) +AN_PROGRAM([ar], [AC_PROG_AR]) +AC_DEFUN([AC_PROG_AR], [AC_CHECK_TOOL([AR], [ar], [ar])]) +AC_PROG_AR + AC_PROG_CC AC_PROG_CPP AC_PROG_MAKE_SET |