From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Sat, 30 Dec 2017 14:07:11 +0100 Subject: [Buildroot] [PATCH 2/3] package/brltty: use gcc instead of ld to link shared objects In-Reply-To: <20171230104804.16489-2-mlang@blind.guru> References: <20171230104804.16489-1-mlang@blind.guru> <20171230104804.16489-2-mlang@blind.guru> Message-ID: <20171230130711.GB2921@scaer> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Mario, All, On 2017-12-30 11:48 +0100, Mario Lang spake thusly: > Fixes: > http://autobuild.buildroot.net/results/2419741c43dea0f91859c19167c8d65cb54e1470 > http://autobuild.buildroot.net/results/4b83e53c718520661dc99cde2121f69ce3fd08d7 > Signed-off-by: Mario Lang > --- > .../0003-Remove-MKOBJ-in-favour-of-MKMOD.patch | 63 ++++++++++++++++++++++ > 1 file changed, 63 insertions(+) > create mode 100644 package/brltty/0003-Remove-MKOBJ-in-favour-of-MKMOD.patch > > diff --git a/package/brltty/0003-Remove-MKOBJ-in-favour-of-MKMOD.patch b/package/brltty/0003-Remove-MKOBJ-in-favour-of-MKMOD.patch > new file mode 100644 > index 0000000000..d836652850 > --- /dev/null > +++ b/package/brltty/0003-Remove-MKOBJ-in-favour-of-MKMOD.patch > @@ -0,0 +1,63 @@ > +From b3b0e47015e9162f519730789976157c7cc38178 Mon Sep 17 00:00:00 2001 > +From: Mario Lang > +Date: Fri, 29 Dec 2017 14:52:37 +0100 > +Subject: [PATCH] Remove MKOBJ in favour of MKMOD. (ml) > + > +Calling ld directly can lead to problems when cross-compiling. Since this is a backport of an upstream commit, we like to have a pointer to the upstream commit: https://github.com/brltty/brltty/commit/4c8aba42e246b96d10ffcbd57653682375499e46 Also, since you are patching configure.ac, you must autoreconf: BRLTTY_AUTORECONF = YES However, as a backport for Buildroot, I would just keep the diff about Drivers/Braille/EuroBraille/Makefile.in and drop the rest of the diff, which would no longer require running autoreconf. Regards, Yann E. MORIN. > +Signed-off-by: Mario Lang > +--- > + Drivers/Braille/EuroBraille/Makefile.in | 2 +- > + config.mk.in | 1 - > + configure.ac | 10 ---------- > + 3 files changed, 1 insertion(+), 12 deletions(-) > + > +diff --git a/Drivers/Braille/EuroBraille/Makefile.in b/Drivers/Braille/EuroBraille/Makefile.in > +index 0500aa70e..ce8a3d1a4 100644 > +--- a/Drivers/Braille/EuroBraille/Makefile.in > ++++ b/Drivers/Braille/EuroBraille/Makefile.in > +@@ -28,7 +28,7 @@ SRC_FILES = eu_braille.c eu_clio.c eu_esysiris.c > + OBJ_FILES = $(SRC_FILES:.c=.$O) > + > + braille.$O: $(OBJ_FILES) > +- $(MKOBJ) $@ $(OBJ_FILES) > ++ $(MKMOD) $@ $(OBJ_FILES) > + > + %.$O: $(SRC_DIR)/%.c > + $(CC) $(BRL_CFLAGS) -o $@ -c $< > +diff --git a/config.mk.in b/config.mk.in > +index 686f547e6..8d1da79b4 100644 > +--- a/config.mk.in > ++++ b/config.mk.in > +@@ -250,7 +250,6 @@ LD = @LD@ > + LDFLAGS = @LDFLAGS@ > + LDLIBS = $(ICU_LIBS) $(POLKIT_LIBS) $(SYSTEM_LIBS) @LIBS@ > + > +-MKOBJ = @MKOBJ@ > + MKMOD = @MKMOD@ > + MKLIB = @MKLIB@ > + CONFLIBDIR = @CONFLIBDIR@ > +diff --git a/configure.ac b/configure.ac > +index 07119dd9f..ad80b8d60 100644 > +--- a/configure.ac > ++++ b/configure.ac > +@@ -428,16 +428,6 @@ AC_SUBST([can_make_manual]) > + test "${DOXYGEN}" = "false" && can_make_BrlAPIref=no || can_make_BrlAPIref=yes > + AC_SUBST([can_make_BrlAPIref]) > + > +-AC_CACHE_CHECK([for make relocatable object command], [brltty_cv_prog_mkobj], [dnl > +-case "${host_os}" > +-in > +- *) > +- brltty_cv_prog_mkobj="\$(LD) -r -o" > +- ;; > +-esac]) > +-MKOBJ="${brltty_cv_prog_mkobj}" > +-AC_SUBST([MKOBJ]) > +- > + AC_CACHE_CHECK([for loadable module creation command], [brltty_cv_prog_mkmod], [dnl > + case "${host_os}" > + in > +-- > +2.15.0 > + > -- > 2.15.0 > > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------'