buildroot/support/dependencies, branch 2017.11

dependencies: always use HOSTCC_NOCACHE for DEPENDENCIES_HOST_PREREQ

2017-10-22T13:42:26+00:00

Currently, HOSTCC and HOSTCXX are set to their _NOCACHE variants in the 'dependencies' target. This is needed because at that time, ccache is not built yet - host-ccache is one of the dependencies. However, because this override is only specified for the 'dependencies' target (and thereby gets inherited by its dependencies), the override is only applied when the package is reached through the 'dependencies' target. This is not the case when one of DEPENDENCIES_HOST_PREREQ is built directly from the command line, e.g. when doing 'make host-ccache'. So in that case, ccache will be built with ccache... which fails of course. To fix this, directly apply the override to the DEPENCIES_HOST_PREREQ targets. Note that this only fixes the issue for 'make host-ccache', NOT for e.g. 'make host-ccache-configure'. Signed-off-by: Alfredo Alvarez Fernandez [Arnout: improve commit message] Signed-off-by: Arnout Vandecappelle (Essensium/Mind)

Globally replace $(HOST_DIR)/usr/bin with $(HOST_DIR)/bin

2017-07-05T13:19:29+00:00

Since things are no longer installed in $(HOST_DIR)/usr, the callers should also not refer to it. This is a mechanical change with git grep -l '$(HOST_DIR)/usr/bin' | xargs sed -i 's%$(HOST_DIR)/usr/bin%$(HOST_DIR)/bin%g' Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni

core: add "cmake3" to the list of cmake candidates

2017-06-24T19:26:20+00:00

This is useful on CentOS 7, whose "cmake" utility corresponds to version 2.8.12, which is too old for Buildroot. Signed-off-by: Carlos Santos Reviewed-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

core: allow having a list of "cmake" candidates

2017-06-24T19:26:15+00:00

Add the BR2_CMAKE_CANDIDATES variable, containing a list of candidates to check and use as BR2_CMAKE, if possible. This allows using "cmake3" on CentOS 7, whose default cmake corresponds to version 2.8.12. Example: $ make BR2_CMAKE_CANDIDATES="cmake cmake3" Signed-off-by: Carlos Santos Reviewed-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

core: allow check-host-cmake.sh to try several candidates

2017-06-24T19:25:45+00:00

This is useful on CentOS 7 whose "cmake" package provides cmake 2.8.12, which is too old, but the "cmake3" package (from EPEL) provides version 3.6.3, which is satisfactory. Examples: $ sh support/dependencies/check-host-cmake.sh 2.8 cmake cmake3 /usr/bin/cmake $ sh support/dependencies/check-host-cmake.sh 3.1 cmake cmake3 /usr/bin/cmake3 $ sh support/dependencies/check-host-cmake.sh 3.8 cmake cmake3 (nothing) Signed-off-by: Carlos Santos Acked-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

core: reverse the argument order in check-host-cmake

2017-06-24T19:23:53+00:00

Pass the minimal version before the program name. In a later change the script will become able to test a list of candidates. Signed-off-by: Carlos Santos Acked-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

support/dependencies: check PATH does not carry a \n

2017-06-08T19:40:32+00:00

... otherwise it fails spectacularly as soon as PATH is referenced in a package rule (i.e. very soon, fortunately): >>> host-lzip 1.18 Downloading /bin/bash: -c: line 0: unexpected EOF while looking for matching `"' /bin/bash: -c: line 1: syntax error: unexpected end of file Fixes # 9886. Signed-off-by: "Yann E. MORIN" Cc: Ciro Santilli [Thomas: fix typo in message, use tabs for indentation.] Signed-off-by: Thomas Petazzoni

Revert "dependencies/cmake: blacklist cmake 3.7"

2017-03-01T21:13:49+00:00

This reverts commit 4422eca2d418e2b817b419ff6c4c62f7f4cb7871. We now have a workaround for the RPATH issue introduced in 3.7, so we can use it again. Signed-off-by: "Yann E. MORIN" Signed-off-by: Thomas Petazzoni

dependencies/cmake: blacklist cmake 3.7

2017-02-28T08:40:27+00:00

cmake-3.7 has a bug in how it handles rpath, linking with libraries from the host. Until we completely understand the issue, just blacklist cmake-3.7. The issue has been reported upstream: http://public.kitware.com/pipermail/cmake/2017-February/064970.html Reported-by: Baruch Siach Signed-off-by: "Yann E. MORIN" Cc: Jörg Krause Cc: Ben Boeckel Cc: Samuel Martin Signed-off-by: Peter Korsgaard

package: add generic support for lz archives

2017-02-15T21:11:11+00:00

This commit teaches the generic package handling code how to extract .tar.lz archives. When lzip is not installed on the host, host-lzip gets built automatically. Signed-off-by: Baruch Siach Reviewed-by: Thomas De Schampheleire Signed-off-by: Thomas Petazzoni