From: Eamon Walsh <ewalsh@tycho.nsa.gov>
To: SELinux List <selinux@tycho.nsa.gov>
Cc: Joshua Brindle <jbrindle@tresys.com>,
Caleb Case <ccase@tresys.com>,
srivasta@golden-gryphon.com, Daniel J Walsh <dwalsh@redhat.com>
Subject: [PATCH] pkgconfig support for libsepol, libselinux, and libsemanage
Date: Tue, 20 Oct 2009 22:35:09 -0400 [thread overview]
Message-ID: <4ADE735D.9020901@tycho.nsa.gov> (raw)
Add pkgconfig files for libsepol, libselinux, and libsemanage.
Having a pkgconfig file allows the pkg-config(1) tool to be used to
query the presence of the library (or a particular version of it),
and to obtain the C flags and linker arguments required to use it.
Based on Debian patches by Manoj Srivastava<srivasta@debian.org>.
Signed-off-by: Eamon Walsh<ewalsh@tycho.nsa.gov>
---
Note that the .pc.in files themselves could use some review to make
sure the Requires and Libs lines are correct. The sepol and selinux
ones are from the Debian repos; the semanage one I wrote myself.
.gitignore | 1 +
libselinux/src/Makefile | 11 +++++++++--
libselinux/src/libselinux.pc.in | 13 +++++++++++++
libsemanage/src/Makefile | 11 +++++++++--
libsemanage/src/libsemanage.pc.in | 12 ++++++++++++
libsepol/src/Makefile | 12 ++++++++++--
libsepol/src/libsepol.pc.in | 11 +++++++++++
7 files changed, 65 insertions(+), 6 deletions(-)
create mode 100644 libselinux/src/libselinux.pc.in
create mode 100644 libsemanage/src/libsemanage.pc.in
create mode 100644 libsepol/src/libsepol.pc.in
diff --git a/.gitignore b/.gitignore
index c0e010f..9b7ed83 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,7 @@
*.a
*.s
*.mo
+*.pc
# Misc
*.patch
diff --git a/libselinux/src/Makefile b/libselinux/src/Makefile
index 74b1e6a..6623706 100644
--- a/libselinux/src/Makefile
+++ b/libselinux/src/Makefile
@@ -12,10 +12,12 @@ RUBYPLATFORM ?= $(shell ruby -e 'print RUBY_PLATFORM')
RUBYINC ?= $(LIBDIR)/ruby/$(RUBYLIBVER)/$(RUBYPLATFORM)
RUBYINSTALL ?= $(LIBDIR)/ruby/site_ruby/$(RUBYLIBVER)/$(RUBYPLATFORM)
+VERSION = $(shell cat ../VERSION)
LIBVERSION = 1
LIBA=libselinux.a
TARGET=libselinux.so
+LIBPC=libselinux.pc
SWIGIF= selinuxswig_python.i selinuxswig_python_exception.i
SWIGRUBYIF= selinuxswig_ruby.i
SWIGCOUT= selinuxswig_wrap.c
@@ -56,7 +58,7 @@ SWIG = swig -Wall -python -o $(SWIGCOUT) -outdir ./
SWIGRUBY = swig -Wall -ruby -o $(SWIGRUBYCOUT) -outdir ./
-all: $(LIBA) $(LIBSO)
+all: $(LIBA) $(LIBSO) $(LIBPC)
pywrap: all $(SWIGSO) $(AUDIT2WHYSO)
@@ -82,6 +84,9 @@ $(LIBSO): $(LOBJS)
$(CC) $(CFLAGS) $(LDFLAGS) -shared -o $@ $^ -ldl -L$(LIBDIR) -Wl,-soname,$(LIBSO),-z,defs,-z,relro
ln -sf $@ $(TARGET)
+$(LIBPC): $(LIBPC).in
+ sed -e 's/@VERSION@/$(VERSION)/; s:@prefix@:$(PREFIX):; s:@libdir@:$(LIBDIR):; s:@includedir@:$(INCLUDEDIR):'< $< > $@
+
selinuxswig_python_exception.i: ../include/selinux/selinux.h
sh exception.sh> $@
@@ -111,6 +116,8 @@ install: all
install -m 644 $(LIBA) $(LIBDIR)
test -d $(SHLIBDIR) || install -m 755 -d $(SHLIBDIR)
install -m 755 $(LIBSO) $(SHLIBDIR)
+ test -d $(LIBDIR)/pkgconfig || install -m 755 -d $(LIBDIR)/pkgconfig
+ install -m 644 $(LIBPC) $(LIBDIR)/pkgconfig
cd $(LIBDIR)&& ln -sf ../../`basename $(SHLIBDIR)`/$(LIBSO) $(TARGET)
install-pywrap: pywrap
@@ -127,7 +134,7 @@ relabel:
/sbin/restorecon $(SHLIBDIR)/$(LIBSO)
clean:
- -rm -f $(OBJS) $(LOBJS) $(LIBA) $(LIBSO) $(SWIGLOBJ) $(SWIGSO) $(TARGET) $(AUDIT2WHYSO) *.o *.lo *~
+ -rm -f $(LIBPC) $(OBJS) $(LOBJS) $(LIBA) $(LIBSO) $(SWIGLOBJ) $(SWIGSO) $(TARGET) $(AUDIT2WHYSO) *.o *.lo *~
distclean: clean
rm -f $(GENERATED) $(SWIGFILES)
diff --git a/libselinux/src/libselinux.pc.in b/libselinux/src/libselinux.pc.in
new file mode 100644
index 0000000..c9608d9
--- /dev/null
+++ b/libselinux/src/libselinux.pc.in
@@ -0,0 +1,13 @@
+prefix=@prefix@
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=@includedir@
+
+Name: libselinux
+Description: SELinux utility library
+Version: @VERSION@
+URL: http://www.nsa.gov/research/selinux/
+Requires.private: libsepol>= 1.12
+Libs: -L${libdir} -lselinux
+Libs.private: -pthread
+Cflags: -I${includedir}
diff --git a/libsemanage/src/Makefile b/libsemanage/src/Makefile
index cfb9558..a249f0f 100644
--- a/libsemanage/src/Makefile
+++ b/libsemanage/src/Makefile
@@ -23,10 +23,12 @@ LFLAGS = -s
YACC = bison
YFLAGS = -d
+VERSION = $(shell cat ../VERSION)
LIBVERSION = 1
LIBA=libsemanage.a
TARGET=libsemanage.so
+LIBPC=libsemanage.pc
SWIGIF= semanageswig_python.i
SWIGRUBYIF= semanageswig_ruby.i
SWIGCOUT= semanageswig_wrap.c
@@ -53,7 +55,7 @@ SWIGRUBY = swig -Wall -ruby -o $(SWIGRUBYCOUT) -outdir ./
GENERATED=$(SWIGCOUT) $(SWIGRUBYCOUT) $(wildcard conf-*.[ch])
-all: $(LIBA) $(LIBSO)
+all: $(LIBA) $(LIBSO) $(LIBPC)
pywrap: all $(SWIGLOBJ) $(SWIGSO)
@@ -79,6 +81,9 @@ $(LIBSO): $(LOBJS)
$(CC) $(CFLAGS) $(LDFLAGS) -shared -o $@ $^ -lsepol -lselinux -lbz2 -lustr -L$(LIBDIR) -Wl,-soname,$(LIBSO),--version-script=libsemanage.map,-z,defs
ln -sf $@ $(TARGET)
+$(LIBPC): $(LIBPC).in
+ sed -e 's/@VERSION@/$(VERSION)/; s:@prefix@:$(PREFIX):; s:@libdir@:$(LIBDIR):; s:@includedir@:$(INCLUDEDIR):'< $< > $@
+
conf-scan.c: conf-scan.l conf-parse.h
$(LEX) $(LFLAGS) -t $< > $@
@@ -119,6 +124,8 @@ install: all
install -m 644 $(LIBA) $(LIBDIR)
test -d $(SHLIBDIR) || install -m 755 -d $(SHLIBDIR)
install -m 755 $(LIBSO) $(SHLIBDIR)
+ test -d $(LIBDIR)/pkgconfig || install -m 755 -d $(LIBDIR)/pkgconfig
+ install -m 644 $(LIBPC) $(LIBDIR)/pkgconfig
test -f $(DEFAULT_SEMANAGE_CONF_LOCATION) || install -m 644 -D semanage.conf $(DEFAULT_SEMANAGE_CONF_LOCATION)
cd $(LIBDIR)&& ln -sf ../../`basename $(SHLIBDIR)`/$(LIBSO) $(TARGET)
@@ -134,7 +141,7 @@ relabel:
/sbin/restorecon $(SHLIBDIR)/$(LIBSO)
clean:
- rm -f $(OBJS) $(LOBJS) $(LIBA) $(LIBSO) $(SWIGLOBJ) $(SWIGSO) $(TARGET) conf-parse.c conf-parse.h conf-scan.c
+ rm -f $(LIBPC) $(OBJS) $(LOBJS) $(LIBA) $(LIBSO) $(SWIGLOBJ) $(SWIGSO) $(TARGET) conf-parse.c conf-parse.h conf-scan.c
distclean: clean
rm -f $(SWIGCOUT) $(SWIGFILES)
diff --git a/libsemanage/src/libsemanage.pc.in b/libsemanage/src/libsemanage.pc.in
new file mode 100644
index 0000000..6d0024c
--- /dev/null
+++ b/libsemanage/src/libsemanage.pc.in
@@ -0,0 +1,12 @@
+prefix=@prefix@
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=@includedir@
+
+Name: libsemanage
+Description: SELinux management library
+Version: @VERSION@
+URL: http://www.nsa.gov/research/selinux/
+Requires: libselinux
+Libs: -L${libdir} -lsemanage
+Cflags: -I${includedir}
diff --git a/libsepol/src/Makefile b/libsepol/src/Makefile
index 608fe0b..3b19e37 100644
--- a/libsepol/src/Makefile
+++ b/libsepol/src/Makefile
@@ -1,19 +1,22 @@
# Installation directories.
PREFIX ?= $(DESTDIR)/usr
+INCLUDEDIR ?= $(PREFIX)/include
LIBDIR ?= $(PREFIX)/lib
SHLIBDIR ?= $(DESTDIR)/lib
+VERSION = $(shell cat ../VERSION)
LIBVERSION = 1
LIBA=libsepol.a
TARGET=libsepol.so
+LIBPC=libsepol.pc
LIBSO=$(TARGET).$(LIBVERSION)
OBJS= $(patsubst %.c,%.o,$(wildcard *.c))
LOBJS= $(patsubst %.c,%.lo,$(wildcard *.c))
CFLAGS ?= -Werror -Wall -W -Wundef -Wshadow -Wmissing-noreturn -Wmissing-format-attribute
override CFLAGS += -I. -I../include -D_GNU_SOURCE
-all: $(LIBA) $(LIBSO)
+all: $(LIBA) $(LIBSO) $(LIBPC)
$(LIBA): $(OBJS)
$(AR) rcs $@ $^
@@ -23,6 +26,9 @@ $(LIBSO): $(LOBJS)
$(CC) $(CFLAGS) $(LDFLAGS) -shared -o $@ $^ -Wl,-soname,$(LIBSO),--version-script=libsepol.map,-z,defs
ln -sf $@ $(TARGET)
+$(LIBPC): $(LIBPC).in
+ sed -e 's/@VERSION@/$(VERSION)/; s:@prefix@:$(PREFIX):; s:@libdir@:$(LIBDIR):; s:@includedir@:$(INCLUDEDIR):'< $< > $@
+
%.o: %.c
$(CC) $(CFLAGS) -fPIC -c -o $@ $<
@@ -34,13 +40,15 @@ install: all
install -m 644 $(LIBA) $(LIBDIR)
test -d $(SHLIBDIR) || install -m 755 -d $(SHLIBDIR)
install -m 755 $(LIBSO) $(SHLIBDIR)
+ test -d $(LIBDIR)/pkgconfig || install -m 755 -d $(LIBDIR)/pkgconfig
+ install -m 644 $(LIBPC) $(LIBDIR)/pkgconfig
cd $(LIBDIR)&& ln -sf ../../`basename $(SHLIBDIR)`/$(LIBSO) $(TARGET)
relabel:
/sbin/restorecon $(SHLIBDIR)/$(LIBSO)
clean:
- -rm -f $(OBJS) $(LOBJS) $(LIBA) $(LIBSO) $(TARGET)
+ -rm -f $(LIBPC) $(OBJS) $(LOBJS) $(LIBA) $(LIBSO) $(TARGET)
indent:
../../scripts/Lindent $(wildcard *.[ch])
diff --git a/libsepol/src/libsepol.pc.in b/libsepol/src/libsepol.pc.in
new file mode 100644
index 0000000..53a6970
--- /dev/null
+++ b/libsepol/src/libsepol.pc.in
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=@includedir@
+
+Name: libsepol
+Description: SELinux policy library
+Version: @VERSION@
+URL: http://www.nsa.gov/research/selinux/
+Libs: -L${libdir} -lsepol
+Cflags: -I${includedir}
--
1.6.5.rc2
--
Eamon Walsh<ewalsh@tycho.nsa.gov>
National Security Agency
--
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next reply other threads:[~2009-10-21 2:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-21 2:35 Eamon Walsh [this message]
2009-10-21 2:41 ` [PATCH] pkgconfig support for libsepol, libselinux, and libsemanage Eamon Walsh
2009-10-21 12:23 ` Stephen Smalley
2009-10-21 12:31 ` Stephen Smalley
2009-10-22 18:47 ` [PATCH -v2] " Eamon Walsh
2009-10-29 19:39 ` Eamon Walsh
2009-10-21 14:39 ` [PATCH] " Manoj Srivastava
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