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kumquat-buildroot/package/libfcgi/0003-link-against-math.patch

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libfcgi: link with libm when needed libfcgi uses frexp() and thus should link with libm, but fails to do so. Thus link errors with programs that use libfcgi (the bug does appear only with uClibc, because the GNU libc provides frexp() directly in libc.so). Modify 0003-link-against-math.patch so libfcgi links against math, instead of programs that need it. Signed-off-by: Thomas Claveirole <thomas.claveirole@green-communications.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-05-29 18:15:10 +02:00
Link libfcgi against the math library.
libfcgi: fix build problem of libfcgi++ Fix the way libfcgi++ is linked against libfcgi to solve the http://autobuild.buildroot.org/results/f8e88e93f32e4e94ac9aef5a3f3f2826f1970453/build-end.log build problem. Since we're fixing Makefile.am, take that opportunity to add -lm where needed, to avoid the need of using custom LDFLAGS in libfcgi.mk. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-06 06:56:10 +02:00
libfcgi: link with libm when needed libfcgi uses frexp() and thus should link with libm, but fails to do so. Thus link errors with programs that use libfcgi (the bug does appear only with uClibc, because the GNU libc provides frexp() directly in libc.so). Modify 0003-link-against-math.patch so libfcgi links against math, instead of programs that need it. Signed-off-by: Thomas Claveirole <thomas.claveirole@green-communications.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-05-29 18:15:10 +02:00
Signed-off-by: Thomas Claveirole <thomas.claveirole@green-communications.fr>
libfcgi: fix build problem of libfcgi++ Fix the way libfcgi++ is linked against libfcgi to solve the http://autobuild.buildroot.org/results/f8e88e93f32e4e94ac9aef5a3f3f2826f1970453/build-end.log build problem. Since we're fixing Makefile.am, take that opportunity to add -lm where needed, to avoid the need of using custom LDFLAGS in libfcgi.mk. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-06 06:56:10 +02:00
libfcgi: link with libm when needed libfcgi uses frexp() and thus should link with libm, but fails to do so. Thus link errors with programs that use libfcgi (the bug does appear only with uClibc, because the GNU libc provides frexp() directly in libc.so). Modify 0003-link-against-math.patch so libfcgi links against math, instead of programs that need it. Signed-off-by: Thomas Claveirole <thomas.claveirole@green-communications.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-05-29 18:15:10 +02:00
Index: b/libfcgi/Makefile.am
libfcgi: fix build problem of libfcgi++ Fix the way libfcgi++ is linked against libfcgi to solve the http://autobuild.buildroot.org/results/f8e88e93f32e4e94ac9aef5a3f3f2826f1970453/build-end.log build problem. Since we're fixing Makefile.am, take that opportunity to add -lm where needed, to avoid the need of using custom LDFLAGS in libfcgi.mk. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-06 06:56:10 +02:00
===================================================================
libfcgi: link with libm when needed libfcgi uses frexp() and thus should link with libm, but fails to do so. Thus link errors with programs that use libfcgi (the bug does appear only with uClibc, because the GNU libc provides frexp() directly in libc.so). Modify 0003-link-against-math.patch so libfcgi links against math, instead of programs that need it. Signed-off-by: Thomas Claveirole <thomas.claveirole@green-communications.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-05-29 18:15:10 +02:00
--- a/libfcgi/Makefile.am
+++ b/libfcgi/Makefile.am
@@ -18,6 +18,7 @@
os_@SYSTEM@.c
libfcgi_la_CC = @PTHREAD_CC@
libfcgi_la_CFLAGS = @PTHREAD_CFLAGS@
+libfcgi_la_LIBADD = -lm
libfcgi: fix build problem of libfcgi++ Fix the way libfcgi++ is linked against libfcgi to solve the http://autobuild.buildroot.org/results/f8e88e93f32e4e94ac9aef5a3f3f2826f1970453/build-end.log build problem. Since we're fixing Makefile.am, take that opportunity to add -lm where needed, to avoid the need of using custom LDFLAGS in libfcgi.mk. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-06 06:56:10 +02:00
libfcgi: link with libm when needed libfcgi uses frexp() and thus should link with libm, but fails to do so. Thus link errors with programs that use libfcgi (the bug does appear only with uClibc, because the GNU libc provides frexp() directly in libc.so). Modify 0003-link-against-math.patch so libfcgi links against math, instead of programs that need it. Signed-off-by: Thomas Claveirole <thomas.claveirole@green-communications.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-05-29 18:15:10 +02:00
libfcgi___la_SOURCES = $(INCLUDE_FILES) \
$(INCLUDEDIR)/fcgio.h \
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