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| author | Sergei Trofimovich <slyfox@gentoo.org> | 2020-06-14 20:28:07 +0100 |
|---|---|---|
| committer | Mark Wielaard <mark@klomp.org> | 2020-06-15 11:11:00 +0200 |
| commit | 9698a399292fbc5e07eac17217af2de8bf5cb4b0 (patch) | |
| tree | 13e1a9d599b19bc09e7f5eb4e51290fd41ff133d /configure.ac | |
| parent | 3eaa4421b2422452b40547aab3e8da0749990ef9 (diff) | |
| download | platform_external_elfutils-9698a399292fbc5e07eac17217af2de8bf5cb4b0.tar.gz platform_external_elfutils-9698a399292fbc5e07eac17217af2de8bf5cb4b0.tar.bz2 platform_external_elfutils-9698a399292fbc5e07eac17217af2de8bf5cb4b0.zip | |
elfutils/configure.ac: use $READELF, not readelf
Allow user to specify own readelf. Use detected readelf,
not 'readelf'.
Noticed when was building elfutils on tuple-prefixed toolchain:
```
checking whether the compiler generates build-ids...
./configure: line 5197: readelf: command not found
no
```
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 74cc749d..8d3bcb7b 100644 --- a/configure.ac +++ b/configure.ac @@ -200,7 +200,7 @@ fi # We really want build-ids. Warn and force generating them if gcc was # configure without --enable-linker-build-id AC_CACHE_CHECK([whether the compiler generates build-ids], ac_cv_buildid, [dnl -AC_LINK_IFELSE([AC_LANG_PROGRAM()],[ac_cv_buildid=yes; readelf -n conftest$EXEEXT | grep -q NT_GNU_BUILD_ID || ac_cv_buildid=no],AC_MSG_FAILURE([unexpected compile failure]))]) +AC_LINK_IFELSE([AC_LANG_PROGRAM()],[ac_cv_buildid=yes; $READELF -n conftest$EXEEXT | grep -q NT_GNU_BUILD_ID || ac_cv_buildid=no],AC_MSG_FAILURE([unexpected compile failure]))]) if test "$ac_cv_buildid" = "no"; then AC_MSG_WARN([compiler doesn't generate build-id by default]) LDFLAGS="$LDFLAGS -Wl,--build-id" |