1*2f4d9adbSJeremy L Thompson# Note: PETSC_ARCH can be undefined or empty for installations which do not use 2*2f4d9adbSJeremy L Thompson# PETSC_ARCH - for example when using PETSc installed through Spack. 39f8a8fa0SJed BrownPETSc.pc := $(PETSC_DIR)/$(PETSC_ARCH)/lib/pkgconfig/PETSc.pc 46ea7c6c1SJed BrownCEED_DIR ?= ../.. 56ea7c6c1SJed Brownceed.pc := $(CEED_DIR)/lib/pkgconfig/ceed.pc 69f8a8fa0SJed Brown 7c0c38e35SVeselin DobrevCC = $(call pkgconf, --variable=ccompiler $(PETSc.pc) $(ceed.pc)) 8323c739cSJed BrownCFLAGS = -std=c99 $(call pkgconf, --variable=cflags_extra $(PETSc.pc)) $(call pkgconf, --cflags-only-other $(PETSc.pc)) $(OPT) 9c0c38e35SVeselin DobrevCPPFLAGS = $(call pkgconf, --cflags-only-I $(PETSc.pc) $(ceed.pc)) 10c0c38e35SVeselin DobrevLDFLAGS = $(call pkgconf, --libs-only-L --libs-only-other $(PETSc.pc) $(ceed.pc)) 11c0c38e35SVeselin DobrevLDFLAGS += $(patsubst -L%, $(call pkgconf, --variable=ldflag_rpath $(PETSc.pc))%, $(call pkgconf, --libs-only-L $(PETSc.pc) $(ceed.pc))) 12c0c38e35SVeselin DobrevLDLIBS = $(call pkgconf, --libs-only-l $(PETSc.pc) $(ceed.pc)) -lm 139f8a8fa0SJed Brown 14bc1560d9Sjeremyltbp.c := $(sort $(wildcard bp*.c)) 159f8a8fa0SJed Brownbp := $(bp.c:%.c=%) 169f8a8fa0SJed Brown 1754b2713bSVeselin Dobrevall: $(bp) 18c0c38e35SVeselin Dobrev$(bp): | $(PETSc.pc) $(ceed.pc) 199f8a8fa0SJed Brown 2033795f53Sjeremylt# Rules for building the examples 2133795f53Sjeremylt%: %.c 2233795f53Sjeremylt $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(abspath $<) -o $@ \ 2333795f53Sjeremylt $(LDLIBS) 2433795f53Sjeremylt 25c0c38e35SVeselin Dobrevprint: $(PETSc.pc) $(ceed.pc) 269f8a8fa0SJed Brown $(info CC : $(CC)) 279f8a8fa0SJed Brown $(info CFLAGS : $(CFLAGS)) 289f8a8fa0SJed Brown $(info CPPFLAGS: $(CPPFLAGS)) 299f8a8fa0SJed Brown $(info LDFLAGS : $(LDFLAGS)) 309f8a8fa0SJed Brown $(info LDLIBS : $(LDLIBS)) 31c0c38e35SVeselin Dobrev @true 329f8a8fa0SJed Brown 339f8a8fa0SJed Brownclean: 3454b2713bSVeselin Dobrev $(RM) $(bp) 359f8a8fa0SJed Brown 36c0c38e35SVeselin Dobrev$(PETSc.pc): 3708779805SVeselin Dobrev $(if $(wildcard $@),,$(error \ 3808779805SVeselin Dobrev PETSc config not found. Please set PETSC_DIR and PETSC_ARCH)) 39c0c38e35SVeselin Dobrev 409f8a8fa0SJed Brown.PHONY: all print clean 41c0c38e35SVeselin Dobrev 42c0c38e35SVeselin Dobrevpkgconf = $(shell pkg-config $1 | sed -e 's/^"//g' -e 's/"$$//g') 43