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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2018-08-14 21:17:13 +0000 |
|---|---|---|
| committer | Jeff Moyer <jmoyer@redhat.com> | 2018-10-22 14:41:18 -0400 |
| commit | 970196192771eeda39fabcc59a5dae9613e871a8 (patch) | |
| tree | 3a8b45bf03a183041260355cc9df3f98adc06ec2 | |
| parent | d35f3c3cd77ba59ee64cb7a5cc4650258cf2e05c (diff) | |
| download | libaio-970196192771eeda39fabcc59a5dae9613e871a8.tar.gz | |
src/Makefile: add ENABLE_SHARED boolean to allow static-only build
Currently, the libaio build sytem builds a shared library
unconditionally. In some environments, this is not possible or
desirable. This commit adds a new Makefile variable, ENABLE_SHARED,
which defaults to "1" (i.e shared library enabled) and that allows to
override this behavior, and therefore to disable the build and
installation of the shared library.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
| -rw-r--r-- | src/Makefile | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/Makefile b/src/Makefile index f5a57d3..b437945 100644 --- a/src/Makefile +++ b/src/Makefile @@ -8,12 +8,17 @@ SO_CFLAGS=-shared $(CFLAGS) L_CFLAGS=$(CFLAGS) LINK_FLAGS= LINK_FLAGS+=$(LDFLAGS) +ENABLE_SHARED ?= 1 soname=libaio.so.1 minor=0 micro=1 libname=$(soname).$(minor).$(micro) -all_targets += libaio.a $(libname) +all_targets += libaio.a + +ifeq ($(ENABLE_SHARED),1) +all_targets += $(libname) +endif all: $(all_targets) @@ -55,9 +60,11 @@ $(libname): $(libaio_sobjs) libaio.map install: $(all_targets) install -D -m 644 libaio.h $(includedir)/libaio.h install -D -m 644 libaio.a $(libdir)/libaio.a +ifeq ($(ENABLE_SHARED),1) install -D -m 755 $(libname) $(libdir)/$(libname) ln -sf $(libname) $(libdir)/$(soname) ln -sf $(libname) $(libdir)/libaio.so +endif $(libaio_objs): libaio.h |