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Check for and use flags to reject undefined symbols in libraries.

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Make sure that all the PulseAudio modules are built properly without
outstanding undefined symbols: if the undefined symbols are found, reject
link.
This commit is contained in:
Diego Elio 'Flameeyes' Pettenò 2009-06-24 17:39:25 +02:00 • committed by Lennart Poettering
parent e61795ce53
commit a4703ce7e8
2 changed files with 6 additions and 1 deletions
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5
configure.ac
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@ -117,6 +117,11 @@ CC_CHECK_LDFLAGS([${tmp_ldflag}],
[VERSIONING_LDFLAGS='-Wl,-version-script=$(srcdir)/map-file'])
AC_SUBST([VERSIONING_LDFLAGS])
dnl Check for the proper way to build libraries that have no undefined
dnl symbols; on some hosts this needs to be avoided but the macro
dnl takes care of it.
CC_NOUNDEFINED
dnl Check whether to build tests by default (as compile-test) or not
AC_ARG_ENABLE([default-build-tests],
AS_HELP_STRING([--disable-default-build-tests], [Build test programs only during make check]))

2
src/Makefile.am
View file

@ -99,7 +99,7 @@ WINSOCK_LIBS=-lwsock32 -lws2_32 -lwininet
endif
FOREIGN_CFLAGS = -w
MODULE_LDFLAGS = -module -disable-static -avoid-version
MODULE_LDFLAGS = -module -disable-static -avoid-version $(LDFLAGS_NOUNDEFINED)
###################################
# Extra files #