summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorPeter Korsgaard <jacmet@sunsite.dk>2011-01-29 23:33:00 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2011-01-29 23:37:53 (GMT)
commit50bda85e88fa10be32733dd0334aea93519bc915 (patch)
tree17ec48ef7821e5e40adc112cf19dd7d58454e353
parentb4df2ea27fc28734978ff8a52811dc23d5d1c221 (diff)
downloadbuildroot-50bda85e88fa10be32733dd0334aea93519bc915.tar.gz
buildroot-50bda85e88fa10be32733dd0334aea93519bc915.tar.bz2
pkg-config: add --with-sysroot option for compiled in default sysroot setting
Similar to the --with-pc-path option. It works just like the existing PKG_CONFIG_SYSROOT_DIR environment variable, but compiled in. The environment variable overrides this default setting if set. This way we don't need to pass PKG_CONFIG_SYSROOT_DIR in the environment when building for the target, and it is easier to reuse pkg-config outside BR (E.G. for the SDK) without having to setup special environment variables. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--package/Makefile.in3
-rw-r--r--package/pkg-config/pkg-config-0.25-add-with-sysroot.patch70
-rw-r--r--package/pkg-config/pkg-config.mk3
3 files changed, 74 insertions, 2 deletions
diff --git a/package/Makefile.in b/package/Makefile.in
index 4e795f9..ef2c591 100644
--- a/package/Makefile.in
+++ b/package/Makefile.in
@@ -218,9 +218,7 @@ TARGET_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
CXXFLAGS="$(TARGET_CXXFLAGS)" \
LDFLAGS="$(TARGET_LDFLAGS)" \
FCFLAGS="$(TARGET_FCFLAGS)" \
- PKG_CONFIG_SYSROOT_DIR="$(STAGING_DIR)" \
PKG_CONFIG="$(PKG_CONFIG_HOST_BINARY)" \
- PKG_CONFIG_PATH="$(STAGING_DIR)/usr/lib/pkgconfig:$(PKG_CONFIG_PATH)" \
PERLLIB="$(HOST_DIR)/usr/lib/perl" \
STAGING_DIR="$(STAGING_DIR)"
@@ -242,6 +240,7 @@ HOST_CONFIGURE_OPTS=PATH=$(HOST_PATH) \
PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 \
PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
PKG_CONFIG="$(PKG_CONFIG_HOST_BINARY)" \
+ PKG_CONFIG_SYSROOT_DIR="/" \
PKG_CONFIG_LIBDIR="$(HOST_DIR)/usr/lib/pkgconfig" \
PERLLIB="$(HOST_DIR)/usr/lib/perl" \
LD_LIBRARY_PATH="$(HOST_DIR)/usr/lib:$(LD_LIBRARY_PATH)"
diff --git a/package/pkg-config/pkg-config-0.25-add-with-sysroot.patch b/package/pkg-config/pkg-config-0.25-add-with-sysroot.patch
new file mode 100644
index 0000000..0fdcd25
--- /dev/null
+++ b/package/pkg-config/pkg-config-0.25-add-with-sysroot.patch
@@ -0,0 +1,70 @@
+[PATCH] Add compiled in default sysroot
+
+Similar to the --with-pc-path option. It works just like the existing
+PKG_CONFIG_SYSROOT_DIR environment variable, but compiled in.
+The environment variable overrides this default setting if set.
+
+Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
+---
+ Makefile.am | 6 ++++++
+ configure.in | 6 ++++++
+ main.c | 5 +++--
+ 3 files changed, 15 insertions(+), 2 deletions(-)
+
+Index: pkg-config-0.25/Makefile.am
+===================================================================
+--- pkg-config-0.25.orig/Makefile.am
++++ pkg-config-0.25/Makefile.am
+@@ -31,6 +31,12 @@ AM_CFLAGS=@WARN_CFLAGS@
+ INCLUDES=-DPKG_CONFIG_PC_PATH="\"$(pc_path)\"" $(included_glib_includes) \
+ $(popt_includes)
+
++if USE_SYSROOT
++INCLUDES += -DPKG_CONFIG_SYSROOT="\"$(sysroot)\""
++else
++INCLUDES += -DPKG_CONFIG_SYSROOT=NULL
++endif
++
+ pkg_config_SOURCES= \
+ pkg.h \
+ pkg.c \
+Index: pkg-config-0.25/configure.in
+===================================================================
+--- pkg-config-0.25.orig/configure.in
++++ pkg-config-0.25/configure.in
+@@ -32,6 +32,12 @@ fi
+
+ PKG_CONFIG_FIND_PC_PATH
+
++AC_ARG_WITH(sysroot,
++ [ --with-sysroot Use sysroot <dir> by default ],
++ [ sysroot="$withval" ])
++
++AC_SUBST([sysroot])
++AM_CONDITIONAL(USE_SYSROOT, test "x$sysroot" != "x")
+ #
+ # Code taken from gtk+-2.0's configure.in.
+ #
+Index: pkg-config-0.25/main.c
+===================================================================
+--- pkg-config-0.25.orig/main.c
++++ pkg-config-0.25/main.c
+@@ -39,7 +39,7 @@
+ static int want_debug_spew = 0;
+ static int want_verbose_errors = 0;
+ static int want_stdout_errors = 0;
+-char *pcsysrootdir = NULL;
++char *pcsysrootdir = PKG_CONFIG_SYSROOT;
+
+ void
+ debug_spew (const char *format, ...)
+@@ -311,7 +311,8 @@ main (int argc, char **argv)
+ add_search_dirs(PKG_CONFIG_PC_PATH, G_SEARCHPATH_SEPARATOR_S);
+ }
+
+- pcsysrootdir = getenv ("PKG_CONFIG_SYSROOT_DIR");
++ if (getenv ("PKG_CONFIG_SYSROOT_DIR"))
++ pcsysrootdir = getenv ("PKG_CONFIG_SYSROOT_DIR");
+ if (pcsysrootdir)
+ {
+ define_global_variable ("pc_sysrootdir", pcsysrootdir);
diff --git a/package/pkg-config/pkg-config.mk b/package/pkg-config/pkg-config.mk
index 413853d..bb52db8 100644
--- a/package/pkg-config/pkg-config.mk
+++ b/package/pkg-config/pkg-config.mk
@@ -13,8 +13,11 @@ PKG_CONFIG_CONF_OPT = --with-installed-glib
HOST_PKG_CONFIG_CONF_OPT = \
--with-pc-path="$(STAGING_DIR)/usr/lib/pkgconfig" \
+ --with-sysroot="$(STAGING_DIR)" \
--disable-static
+HOST_PKG_CONFIG_AUTORECONF = YES
+
$(eval $(call AUTOTARGETS,package,pkg-config))
$(eval $(call AUTOTARGETS,package,pkg-config,host))