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Check for gcc and pkg-config before building with cgo enabled

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Carl Tashian 2023-06-21 13:09:58 -07:00
parent 1df9419212
commit 5e68a6d49a
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1 changed files with 19 additions and 0 deletions
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19
Makefile
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@ -63,6 +63,25 @@ DATE := $(shell date -u '+%Y-%m-%d %H:%M UTC')
LDFLAGS := -ldflags='-w -X "main.Version=$(VERSION)" -X "main.BuildTime=$(DATE)"'
GOFLAGS := CGO_ENABLED=0
# Check for programs required for a CGO build
check_gcc := $(shell command -v gcc 2> /dev/null)
# pkg-config is run by the go-piv build on Linux, to discover
# properties of pcsclite library.
# See https://github.com/go-piv/piv-go/blob/5418a1a438791fc94745accde6c0f3cafac93311/piv/pcsc_unix.go#L23
check_pkgconfig := $(shell command -v pkg-config 2> /dev/null)
ifeq (,$(findstring CGO_ENABLED=0,$(GOFLAGS)))
ifeq (,$(check_gcc))
$(error "Please install gcc before building with cgo enabled.")
endif
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Linux)
ifeq (,$(check_pkgconfig))
$(error "Please install pkg-config before building with cgo enabled.")
endif
endif
endif
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$Q go mod download