with_debug: Temporarily set debugging compilation flags.

In pkgbuild: Find Tools Needed to Build R Packages

Temporarily set debugging compilation flags.

Description

Temporarily set debugging compilation flags.

Usage

with_debug(
  code,
  CFLAGS = NULL,
  CXXFLAGS = NULL,
  FFLAGS = NULL,
  FCFLAGS = NULL,
  debug = TRUE
)

Arguments

code	to execute.
CFLAGS	flags for compiling C code
CXXFLAGS	flags for compiling C++ code
FFLAGS	flags for compiling Fortran code.
FCFLAGS	flags for Fortran 9x code.
debug	If TRUE adds -g -O0 to all flags (Adding FFLAGS and FCFLAGS

See Also

Other debugging flags: compiler_flags()

Examples

flags <- names(compiler_flags(TRUE))
with_debug(Sys.getenv(flags))
## Not run: 
install("mypkg")
with_debug(install("mypkg"))

## End(Not run)

pkgbuild documentation built on July 9, 2023, 7:24 p.m.