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Description:
Initialization of OpenMP support.
Files:
lib/omp.in.h
lib/omp-init.c
m4/omp_h.m4
Depends-on:
gen-header
include_next
c-ctype
setenv
configure.ac:
gl_OMP_H
AC_PROG_MKDIR_P
Makefile.am:
BUILT_SOURCES += omp.h
# We need the following in order to create <omp.h> when the system
# doesn't have one that works with the given compiler.
omp.h: omp.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
$(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
@NMD@ $(AM_V_GEN)$(MKDIR_P) '%reldir%'
$(gl_V_at)$(SED_HEADER_STDOUT) \
-e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_OMP_H''@|$(NEXT_OMP_H)|g' \
$(srcdir)/omp.in.h > $@-t
$(AM_V_at)mv $@-t $@
MOSTLYCLEANFILES += omp.h omp.h-t
lib_SOURCES += omp-init.c
Include:
#ifdef _OPENMP
# include <omp.h>
#endif
License:
LGPL
Maintainer:
all
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