| From 1e9bb2fba94bc508659f1667bf95501324849bb9 Mon Sep 17 00:00:00 2001 |
| From: "Yann E. MORIN" <yann.morin.1998@free.fr> |
| Date: Sun, 26 Feb 2017 12:04:54 +0100 |
| Subject: [PATCH] build: add EXTRALIBS to link with |
| |
| When doing a uClibc static build, the build fails to link: |
| http://autobuild.buildroot.org/results/503/50314716a9f72e8bb238e52e9dc342c68f7e0b8b/build-end.log |
| |
| The cause is due to: |
| - xfsprogs links dome programs with util-linux' libblkid |
| - util-linux' libblkid is linked to util-linux' libuuid |
| - util-linux' libuuid uses i18n functions when locales are enabled |
| - uClibc does not provide i18n functions |
| - i18n functions are provided by libintl from libintl from gettext |
| |
| util-linux installs pkg-config files for thos two libs. However, |
| xfsprogs does not use pkg-config to find libblkid or libuuid, thus it |
| misses the Libs.private field from libuid. |
| |
| In this case, it is necessary to pass LIBS=-lintl at configure time, so |
| that configure correctly finds libblkid. |
| |
| Still, this is not enough, because the build will not use LIBS during |
| the link phase. |
| |
| We fix that last bit by adding EXTRALIBS to the libraries to link with, |
| so that it is possible to pass EXTRALIBS=-lintl at build time: |
| |
| $ ./configure [...] LIBS=-lintl |
| $ make EXTRALIBS=-lintl |
| |
| Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> |
| Cc: Waldemar Brodkorb <wbx@openadk.org> |
| --- |
| include/buildmacros | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/include/buildmacros b/include/buildmacros |
| index a7c5d8a..dd62d80 100644 |
| --- a/include/buildmacros |
| +++ b/include/buildmacros |
| @@ -11,7 +11,7 @@ BUILDRULES = $(TOPDIR)/include/buildrules |
| |
| LDFLAGS += $(LOADERFLAGS) $(LLDFLAGS) |
| LTLDFLAGS += $(LOADERFLAGS) |
| -LDLIBS = $(LLDLIBS) $(PLDLIBS) $(MALLOCLIB) |
| +LDLIBS = $(LLDLIBS) $(PLDLIBS) $(MALLOCLIB) $(EXTRALIBS) |
| |
| MAKEOPTS = --no-print-directory Q=$(Q) |
| SRCFILES = Makefile $(HFILES) $(CFILES) $(LSRCFILES) $(LFILES) $(YFILES) |
| -- |
| 2.7.4 |
| |
