| Message ID | CAGWvnynZyPfRb=KqFU9VjVhROrUmOM2yERLm9DqWerBL6yG=Eg@mail.gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | Check and substitute AR in libcpp and libdecnumber | expand |
On May 23, 2020 2:15:45 AM GMT+02:00, David Edelsohn via Gcc-patches <gcc-patches@gcc.gnu.org> wrote: >TL;DR: This patch updates configure.ac and Makefile.in in libcpp and >libdecnumber to substitute AR archiver. > >AIX supports "FAT" libraries containing 32 bit and 64 bit objects >(similar to Darwin), but commands for manipulating libraries do not >default to accept both 32 bit and 64 bit object files. While updating >the AIX configuration to support building and running GCC as a 64 bit >application, I have encountered some build libraries that hard code >AR=ar instead of testing the environment. > >This patch adds AR_CHECK_TOOL(AR, ar) to configure.ac for the two >libraries and updates Makefile.in to accept the substitution. > >Bootstrapped on powerpc64le-ibm-linux-gnu. > >Okay? OK. Richard. > >Thanks, David > >libcpp/ > * Makefile.in (AR): Substitute @AR@. > * configure.ac (CHECK_PROG AR): New. > * configure: Regenerate. > >libdecnumber/ > * Makefile.in (AR): Substitute @AR@. > * configure.ac (CHECK_PROG AR): New. > * configure: Regenerate. > >diff --git a/libcpp/Makefile.in b/libcpp/Makefile.in >index ebbca07..5fbba9b 100644 >--- a/libcpp/Makefile.in >+++ b/libcpp/Makefile.in >@@ -25,7 +25,7 @@ srcdir = @srcdir@ > top_builddir = . > VPATH = @srcdir@ > INSTALL = @INSTALL@ >-AR = ar >+AR = @AR@ > ARFLAGS = cru > ACLOCAL = @ACLOCAL@ > AUTOCONF = @AUTOCONF@ >diff --git a/libcpp/configure.ac b/libcpp/configure.ac >index 540efeb..1efa96f 100644 >--- a/libcpp/configure.ac >+++ b/libcpp/configure.ac >@@ -12,6 +12,7 @@ AC_PROG_INSTALL > AC_PROG_CC > AC_PROG_CXX > AC_PROG_RANLIB >+AC_CHECK_TOOL(AR, ar) > > AC_USE_SYSTEM_EXTENSIONS > AC_SYS_LARGEFILE >diff --git a/libdecnumber/Makefile.in b/libdecnumber/Makefile.in >index 9260b48..9da028d 100644 >--- a/libdecnumber/Makefile.in >+++ b/libdecnumber/Makefile.in >@@ -25,7 +25,7 @@ srcdir = @srcdir@ > top_builddir = . > VPATH = @srcdir@ > INSTALL = @INSTALL@ >-AR = ar >+AR = @AR@ > ARFLAGS = cru > ACLOCAL = @ACLOCAL@ > AUTOCONF = @AUTOCONF@ >diff --git a/libdecnumber/configure.ac b/libdecnumber/configure.ac >index de7e008..ae475a0 100644 >--- a/libdecnumber/configure.ac >+++ b/libdecnumber/configure.ac >@@ -28,6 +28,7 @@ AC_CONFIG_AUX_DIR(..) > AC_PROG_MAKE_SET > AC_PROG_CC > AC_PROG_RANLIB >+AC_CHECK_TOOL(AR, ar) > > MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing > AC_CHECK_PROGS([ACLOCAL], [aclocal], [$MISSING aclocal])
diff --git a/libcpp/Makefile.in b/libcpp/Makefile.in index ebbca07..5fbba9b 100644 --- a/libcpp/Makefile.in +++ b/libcpp/Makefile.in @@ -25,7 +25,7 @@ srcdir = @srcdir@ top_builddir = . VPATH = @srcdir@ INSTALL = @INSTALL@ -AR = ar +AR = @AR@ ARFLAGS = cru ACLOCAL = @ACLOCAL@ AUTOCONF = @AUTOCONF@ diff --git a/libcpp/configure.ac b/libcpp/configure.ac index 540efeb..1efa96f 100644 --- a/libcpp/configure.ac +++ b/libcpp/configure.ac @@ -12,6 +12,7 @@ AC_PROG_INSTALL AC_PROG_CC AC_PROG_CXX AC_PROG_RANLIB +AC_CHECK_TOOL(AR, ar) AC_USE_SYSTEM_EXTENSIONS AC_SYS_LARGEFILE diff --git a/libdecnumber/Makefile.in b/libdecnumber/Makefile.in index 9260b48..9da028d 100644 --- a/libdecnumber/Makefile.in +++ b/libdecnumber/Makefile.in @@ -25,7 +25,7 @@ srcdir = @srcdir@ top_builddir = . VPATH = @srcdir@ INSTALL = @INSTALL@ -AR = ar +AR = @AR@ ARFLAGS = cru ACLOCAL = @ACLOCAL@ AUTOCONF = @AUTOCONF@ diff --git a/libdecnumber/configure.ac b/libdecnumber/configure.ac index de7e008..ae475a0 100644 --- a/libdecnumber/configure.ac +++ b/libdecnumber/configure.ac @@ -28,6 +28,7 @@ AC_CONFIG_AUX_DIR(..) AC_PROG_MAKE_SET AC_PROG_CC AC_PROG_RANLIB +AC_CHECK_TOOL(AR, ar) MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing AC_CHECK_PROGS([ACLOCAL], [aclocal], [$MISSING aclocal])
TL;DR: This patch updates configure.ac and Makefile.in in libcpp and libdecnumber to substitute AR archiver. AIX supports "FAT" libraries containing 32 bit and 64 bit objects (similar to Darwin), but commands for manipulating libraries do not default to accept both 32 bit and 64 bit object files. While updating the AIX configuration to support building and running GCC as a 64 bit application, I have encountered some build libraries that hard code AR=ar instead of testing the environment. This patch adds AR_CHECK_TOOL(AR, ar) to configure.ac for the two libraries and updates Makefile.in to accept the substitution. Bootstrapped on powerpc64le-ibm-linux-gnu. Okay? Thanks, David libcpp/ * Makefile.in (AR): Substitute @AR@. * configure.ac (CHECK_PROG AR): New. * configure: Regenerate. libdecnumber/ * Makefile.in (AR): Substitute @AR@. * configure.ac (CHECK_PROG AR): New. * configure: Regenerate.