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| author | Junio C Hamano <gitster@pobox.com> | 2019-07-10 01:25:35 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2019-07-10 01:25:35 +0300 |
| commit | 069874c8e7896f94c6ebd05e437775e45c32caf2 (patch) | |
| tree | 14685ebb3c7c7602eff7f3a4b7bf7dd161e628c7 | |
| parent | 71221f28ec3f887620f0089b8f42bcf9b19f4a42 (diff) | |
| parent | 9a1699c88eceaba695603511566727a4629284a1 (diff) | |
Merge branch 'mo/hpux-dynpath'
Auto-detect how to tell HP-UX aCC where to use dynamically linked
libraries from at runtime.
* mo/hpux-dynpath:
configure: Detect linking style for HP aCC on HP-UX
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index be3b55f1cc..a43b476402 100644 --- a/configure.ac +++ b/configure.ac @@ -475,8 +475,18 @@ else if test "$git_cv_ld_rpath" = "yes"; then CC_LD_DYNPATH=-rpath else - CC_LD_DYNPATH= - AC_MSG_WARN([linker does not support runtime path to dynamic libraries]) + AC_CACHE_CHECK([if linker supports -Wl,+b,], git_cv_ld_wl_b, [ + SAVE_LDFLAGS="${LDFLAGS}" + LDFLAGS="${SAVE_LDFLAGS} -Wl,+b,/" + AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], [git_cv_ld_wl_b=yes], [git_cv_ld_wl_b=no]) + LDFLAGS="${SAVE_LDFLAGS}" + ]) + if test "$git_cv_ld_wl_b" = "yes"; then + CC_LD_DYNPATH=-Wl,+b, + else + CC_LD_DYNPATH= + AC_MSG_WARN([linker does not support runtime path to dynamic libraries]) + fi fi fi fi |