trace-cmd: use pkg-config instead of python-config

PATCH Superseded Romain Naour 1 participant 1 message Oct 20, 2013

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Romain Naour

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2013-10-20 21:30 UTC #0 lore raw

PATCH v3 1/1 trace-cmd: use pkg-config instead of python-config

trace-cmd use python-config to find out which headers and libraries should be used to link against the Python libraries. By default, python-config returns paths that are inappropriate for cross-compilation.

This patch replaces python-config with pkg-config as a workaround.

Add PYTHON_VERS to build trace-cmd with python2 or python3

Fixes:
http://autobuild.buildroot.net/results/980/980875810528ac1dee34b8c268d9b3c40b2e35ec/

Signed-off-by Romain Naour <[email protected]>

---
v2: Add python3 support

v1: rework python dependency
add host-swig dependency
disable python support if python package is not selected

v0: initial review

 ...e-use-pkg-config-instead-of-python-config.patch | 43 ++++++++++++++++++++++
 package/trace-cmd/trace-cmd.mk                     | 13 +++++++
 2 files changed, 56 insertions(+)
 create mode 100644 package/trace-cmd/trace-cmd-0001-Makefile-use-pkg-config-instead-of-python-config.patch

(quoted diff) +0 -0

b/package/trace-cmd/trace-cmd-0001-Makefile-use-pkg-config-instead-of-python-config.patch new file mode 100644
index 0000000..e44a4f4

package/trace-cmd/trace-cmd-0001-Makefile-use-pkg-config-instead-of-python-config.patch new file +43 -0

43 lines not on this page · raw message

package/trace-cmd/trace-cmd.mk +13 -0

index 7a750f9..c248bfc 100644
@@ -11,6 +11,18 @@ TRACE_CMD_INSTALL_STAGING = YES
 TRACE_CMD_LICENSE = GPLv2 LGPLv2.1
 TRACE_CMD_LICENSE_FILES = COPYING COPYING.LIB
 
+TRACE_CMD_DEPENDENCIES = host-pkgconf
+
+ifeq ($(BR2_PACKAGE_PYTHON),y)
+TRACE_CMD_DEPENDENCIES += python host-swig
+TRACE_CMD_MAKE_OPTS = PYTHON_LIB=python
+else ifeq ($(BR2_PACKAGE_PYTHON3),y)
+TRACE_CMD_DEPENDENCIES += python3 host-swig
+TRACE_CMD_MAKE_OPTS = PYTHON_LIB=python3
+else
+TRACE_CMD_MAKE_OPTS += NO_PYTHON=1
+endif
+
 # trace-cmd already defines _LARGEFILE64_SOURCE when necessary,
 # redefining it on the command line causes build problems.
 TRACE_CMD_CFLAGS=$(filter-out -D_LARGEFILE64_SOURCE,$(TARGET_CFLAGS)) -D_GNU_SOURCE

@@ -18,6 +30,7 @@ TRACE_CMD_CFLAGS=$(filter-out -D_LARGEFILE64_SOURCE,$(TARGET_CFLAGS)) -D_GNU_SOU
 define TRACE_CMD_BUILD_CMDS
 	$(MAKE) $(TARGET_CONFIGURE_OPTS) \
 		CFLAGS="$(TRACE_CMD_CFLAGS)" \
+		$(TRACE_CMD_MAKE_OPTS) \
 		-C $(@D) all
 endef

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1.8.4